Now better matching of the airsonic spec

Cargo.toml

@@ -37,6 +37,7 @@ serde_json = "1"
 serde_yaml = "0.9"
 tokio = { version = "1", features = ["full"] }
 tokio-util = { version = "0.7", features = ["io"] }
+futures-util = "0.3"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 tracing-actix-web = "0.7"

frontend/Cargo.toml

@@ -14,5 +14,5 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 wasm-bindgen = "0.2"
 wasm-bindgen-futures = "0.4"
-web-sys = { version = "0.3", features = ["HtmlInputElement", "HtmlSelectElement", "Window", "DragEvent", "DataTransfer"] }
+web-sys = { version = "0.3", features = ["HtmlInputElement", "HtmlSelectElement", "Window", "DragEvent", "DataTransfer", "DomRect", "DomTokenList", "NodeList", "Element", "HtmlElement", "CssStyleDeclaration", "DomStringMap"] }
 js-sys = "0.3"

frontend/src/api.rs

@@ -176,11 +176,56 @@ pub async fn add_album(
     post_json(&format!("{BASE}/albums"), &body).await
 }
 
-pub async fn watch_track(title: &str, mbid: &str) -> Result<WatchTrackResponse, ApiError> {
+pub async fn watch_track(
-    let body = serde_json::json!({"title": title, "mbid": mbid}).to_string();
+    artist: Option<&str>,
+    title: &str,
+    mbid: &str,
+) -> Result<WatchTrackResponse, ApiError> {
+    let body = serde_json::json!({"artist": artist, "title": title, "mbid": mbid}).to_string();
     post_json(&format!("{BASE}/tracks/watch"), &body).await
 }
 
+pub async fn unwatch_artist(id: i32) -> Result<serde_json::Value, ApiError> {
+    let resp = Request::delete(&format!("{BASE}/artists/{id}/watch"))
+        .send()
+        .await
+        .map_err(|e| ApiError(e.to_string()))?;
+    if !resp.ok() {
+        return Err(ApiError(format!("HTTP {}", resp.status())));
+    }
+    resp.json().await.map_err(|e| ApiError(e.to_string()))
+}
+
+pub async fn unwatch_album(mbid: &str) -> Result<serde_json::Value, ApiError> {
+    let resp = Request::delete(&format!("{BASE}/albums/{mbid}/watch"))
+        .send()
+        .await
+        .map_err(|e| ApiError(e.to_string()))?;
+    if !resp.ok() {
+        return Err(ApiError(format!("HTTP {}", resp.status())));
+    }
+    resp.json().await.map_err(|e| ApiError(e.to_string()))
+}
+
+pub async fn unwatch_track(mbid: &str) -> Result<serde_json::Value, ApiError> {
+    let body = serde_json::json!({"mbid": mbid}).to_string();
+    let resp = Request::delete(&format!("{BASE}/tracks/watch"))
+        .header("Content-Type", "application/json")
+        .body(&body)
+        .map_err(|e| ApiError(e.to_string()))?
+        .send()
+        .await
+        .map_err(|e| ApiError(e.to_string()))?;
+    if !resp.ok() {
+        return Err(ApiError(format!("HTTP {}", resp.status())));
+    }
+    resp.json().await.map_err(|e| ApiError(e.to_string()))
+}
+
+pub async fn delete_artist(id: i32) -> Result<(), ApiError> {
+    delete(&format!("{BASE}/artists/{id}")).await
+}
+
 // --- Downloads ---
 pub async fn get_downloads(status: Option<&str>) -> Result<Vec<DownloadItem>, ApiError> {
     let mut url = format!("{BASE}/downloads/queue");

frontend/src/components/navbar.rs

@@ -13,6 +13,7 @@ pub struct Props {
 #[function_component(Navbar)]
 pub fn navbar(props: &Props) -> Html {
     let route = use_route::<Route>();
+    let sidebar_open = use_state(|| false);
 
     let link = |to: Route, label: &str| {
         let active = route.as_ref() == Some(&to);
@@ -24,16 +25,56 @@ pub fn navbar(props: &Props) -> Html {
 
     let on_logout = {
         let cb = props.on_logout.clone();
+        let sidebar_open = sidebar_open.clone();
         Callback::from(move |e: MouseEvent| {
             e.prevent_default();
+            sidebar_open.set(false);
             cb.emit(());
         })
     };
 
+    let toggle = {
+        let sidebar_open = sidebar_open.clone();
+        Callback::from(move |_: MouseEvent| {
+            sidebar_open.set(!*sidebar_open);
+        })
+    };
+
+    let close_overlay = {
+        let sidebar_open = sidebar_open.clone();
+        Callback::from(move |_: MouseEvent| {
+            sidebar_open.set(false);
+        })
+    };
+
+    // Close sidebar when any nav link is clicked
+    let on_nav_click = {
+        let sidebar_open = sidebar_open.clone();
+        Callback::from(move |_: MouseEvent| {
+            sidebar_open.set(false);
+        })
+    };
+
+    let sidebar_class = if *sidebar_open {
+        "sidebar open"
+    } else {
+        "sidebar"
+    };
+    let overlay_class = if *sidebar_open {
+        "sidebar-overlay open"
+    } else {
+        "sidebar-overlay"
+    };
+
     html! {
-        <div class="sidebar">
+        <>
+        <button class="hamburger" onclick={toggle}>
+            { "\u{2630}" }
+        </button>
+        <div class={overlay_class} onclick={close_overlay}></div>
+        <div class={sidebar_class}>
             <h1>{ "Shanty" }</h1>
-            <nav>
+            <nav onclick={on_nav_click}>
                 { link(Route::Dashboard, "Dashboard") }
                 { link(Route::Search, "Search") }
                 { link(Route::Library, "Library") }
@@ -48,5 +89,6 @@ pub fn navbar(props: &Props) -> Html {
                 <a href="#" class="text-sm" onclick={on_logout}>{ "Logout" }</a>
             </div>
         </div>
+        </>
     }
 }

frontend/src/pages/album.rs

@@ -122,13 +122,15 @@ pub fn album_page(props: &Props) -> Html {
                                 let detail = detail.clone();
                                 let title = t.title.clone();
                                 let mbid = t.recording_mbid.clone();
+                                let artist = d.artist.clone();
                                 Callback::from(move |_: MouseEvent| {
                                     let detail = detail.clone();
                                     let title = title.clone();
                                     let mbid = mbid.clone();
+                                    let artist = artist.clone();
                                     let idx = idx;
                                     wasm_bindgen_futures::spawn_local(async move {
-                                        if let Ok(resp) = api::watch_track(&title, &mbid).await {
+                                        if let Ok(resp) = api::watch_track(artist.as_deref(), &title, &mbid).await {
                                             if let Some(ref d) = *detail {
                                                 let mut updated = d.clone();
                                                 if let Some(track) = updated.tracks.get_mut(idx) {
@@ -141,6 +143,27 @@ pub fn album_page(props: &Props) -> Html {
                                 })
                             };
 
+                            let on_unwatch_click = {
+                                let detail = detail.clone();
+                                let mbid = t.recording_mbid.clone();
+                                Callback::from(move |_: MouseEvent| {
+                                    let detail = detail.clone();
+                                    let mbid = mbid.clone();
+                                    let idx = idx;
+                                    wasm_bindgen_futures::spawn_local(async move {
+                                        if api::unwatch_track(&mbid).await.is_ok() {
+                                            if let Some(ref d) = *detail {
+                                                let mut updated = d.clone();
+                                                if let Some(track) = updated.tracks.get_mut(idx) {
+                                                    track.status = None;
+                                                }
+                                                detail.set(Some(updated));
+                                            }
+                                        }
+                                    });
+                                })
+                            };
+
                             html! {
                                 <>
                                 <tr>
@@ -160,6 +183,11 @@ pub fn album_page(props: &Props) -> Html {
                                                 onclick={on_watch_click}>
                                                 { "Watch" }
                                             </button>
+                                        } else {
+                                            <button class="btn btn-sm btn-secondary"
+                                                onclick={on_unwatch_click}>
+                                                { "Unwatch" }
+                                            </button>
                                         }
                                         <button class="btn btn-sm btn-secondary"
                                             onclick={on_lyrics_click}>

frontend/src/pages/artist.rs

@@ -5,6 +5,7 @@ use yew::prelude::*;
 use yew_router::prelude::*;
 
 use crate::api;
+use crate::components::status_badge::StatusBadge;
 use crate::pages::Route;
 use crate::types::FullArtistDetail;
 
@@ -18,6 +19,15 @@ pub fn artist_page(props: &Props) -> Html {
     let detail = use_state(|| None::<FullArtistDetail>);
     let error = use_state(|| None::<String>);
     let message = use_state(|| None::<String>);
+    let active_tab = use_state(|| "discography".to_string());
+    let top_songs_limit = use_state(|| 25usize);
+    let watch_top_count = use_state(|| 10usize);
+    // Track top song status overrides — use Rc<RefCell> so async callbacks always see latest state
+    let top_song_overrides: Rc<
+        std::cell::RefCell<std::collections::HashMap<usize, Option<String>>>,
+    > = use_mut_ref(std::collections::HashMap::new);
+    // Counter to force re-renders when overrides change
+    let overrides_version = use_state(|| 0u32);
     let id = props.id.clone();
 
     // Flag to prevent the background enrichment from overwriting a user-triggered refresh
@@ -106,11 +116,18 @@ pub fn artist_page(props: &Props) -> Html {
     };
 
     let watch_all_btn = {
-        let artist_status = d.artist_status.clone();
+        let is_watched = d.artist_status == "owned"
-        let show = artist_status != "owned";
+            || d.artist_status == "partial"
-        if show {
+            || d.artist_status == "wanted";
+        let is_fully_watched = d.artist_status == "owned";
+
+        let watch_btn = if !is_fully_watched {
             let artist_name = d.artist.name.clone();
-            let artist_mbid = d.artist.musicbrainz_id.clone();
+            let artist_mbid = d
+                .artist_info
+                .as_ref()
+                .and_then(|i| i.mbid.clone())
+                .or_else(|| d.artist.musicbrainz_id.clone());
             let message = message.clone();
             let error = error.clone();
             let fetch = fetch.clone();
@@ -142,7 +159,41 @@ pub fn artist_page(props: &Props) -> Html {
             }
         } else {
             html! {}
+        };
+
+        let unwatch_btn = if is_watched {
+            let artist_id_num = d.artist.id;
+            let artist_name = d.artist.name.clone();
+            let message = message.clone();
+            let error = error.clone();
+            let fetch = fetch.clone();
+            let artist_id = id.clone();
+            html! {
+                <button class="btn btn-sm btn-secondary"
+                    onclick={Callback::from(move |_: MouseEvent| {
+                        let artist_name = artist_name.clone();
+                        let message = message.clone();
+                        let error = error.clone();
+                        let fetch = fetch.clone();
+                        let artist_id = artist_id.clone();
+                        wasm_bindgen_futures::spawn_local(async move {
+                            match api::unwatch_artist(artist_id_num).await {
+                                Ok(_) => {
+                                    message.set(Some(format!("Unwatched {artist_name}")));
+                                    fetch.emit(artist_id);
                                 }
+                                Err(e) => error.set(Some(e.0)),
+                            }
+                        });
+                    })}>
+                    { "Unwatch All" }
+                </button>
+            }
+        } else {
+            html! {}
+        };
+
+        html! { <> { watch_btn } { unwatch_btn } </> }
     };
 
     let monitor_btn = {
@@ -191,12 +242,272 @@ pub fn artist_page(props: &Props) -> Html {
         }
     };
 
+    let remove_btn = {
+        let artist_id_num = d.artist.id;
+        if artist_id_num > 0 {
+            let error = error.clone();
             html! {
-        <div>
+                <button class="btn btn-sm btn-danger"
-            if let Some(ref banner) = d.artist_banner {
+                    onclick={Callback::from(move |_: MouseEvent| {
-                <div class="artist-banner" style={format!("background-image: url('{banner}')")}>
+                        let error = error.clone();
+                        wasm_bindgen_futures::spawn_local(async move {
+                            if let Err(e) = api::delete_artist(artist_id_num).await {
+                                error.set(Some(e.0));
+                                return;
+                            }
+                            // Navigate back to library
+                            if let Some(window) = web_sys::window() {
+                                let _ = window.location().set_href("/library");
+                            }
+                        });
+                    })}>
+                    { "Remove" }
+                </button>
+            }
+        } else {
+            html! {}
+        }
+    };
+
+    let tab_bar_html = {
+        let has_top_songs = d.lastfm_available && !d.top_songs.is_empty();
+        let disco_active = *active_tab == "discography";
+        let top_active = *active_tab == "top_songs";
+        let on_disco = {
+            let tab = active_tab.clone();
+            Callback::from(move |_: MouseEvent| tab.set("discography".to_string()))
+        };
+        let on_top = {
+            let tab = active_tab.clone();
+            Callback::from(move |_: MouseEvent| tab.set("top_songs".to_string()))
+        };
+        html! {
+            <div class="tab-bar">
+                <button class={if disco_active { "tab-btn active" } else { "tab-btn" }}
+                    onclick={on_disco}>{ "Discography" }</button>
+                if has_top_songs {
+                    <button class={if top_active { "tab-btn active" } else { "tab-btn" }}
+                        onclick={on_top}>{ "Top Songs" }</button>
+                }
             </div>
         }
+    };
+
+    let top_songs_html = {
+        let limit = *top_songs_limit;
+        let visible: Vec<_> = d.top_songs.iter().take(limit).collect();
+        let has_more = d.top_songs.len() > limit;
+        let artist_name = d.artist.name.clone();
+
+        let on_show_more = {
+            let top_songs_limit = top_songs_limit.clone();
+            Callback::from(move |_: MouseEvent| {
+                top_songs_limit.set(*top_songs_limit + 25);
+            })
+        };
+
+        let on_count_change = {
+            let watch_top_count = watch_top_count.clone();
+            Callback::from(move |e: Event| {
+                let input: web_sys::HtmlInputElement = e.target_unchecked_into();
+                if let Ok(v) = input.value().parse::<usize>() {
+                    if v >= 1 {
+                        watch_top_count.set(v);
+                    }
+                }
+            })
+        };
+
+        let on_watch_top = {
+            let overrides = top_song_overrides.clone();
+            let version = overrides_version.clone();
+            let songs: Vec<_> = d.top_songs.iter().take(*watch_top_count).cloned().collect();
+            let artist = artist_name.clone();
+            Callback::from(move |_: MouseEvent| {
+                // Collect indices of unwatched songs
+                let to_watch: Vec<(usize, String, Option<String>)> = songs
+                    .iter()
+                    .enumerate()
+                    .filter(|(i, song)| {
+                        let has_override = overrides.borrow().get(i).is_some();
+                        !has_override && song.status.is_none()
+                    })
+                    .map(|(i, song)| (i, song.name.clone(), song.mbid.clone()))
+                    .collect();
+
+                // Mark all as pending immediately
+                for (i, _, _) in &to_watch {
+                    overrides
+                        .borrow_mut()
+                        .insert(*i, Some("pending".to_string()));
+                }
+                version.set(*version + 1);
+
+                // Watch sequentially so the user sees progress
+                let overrides = overrides.clone();
+                let version = version.clone();
+                let artist = artist.clone();
+                wasm_bindgen_futures::spawn_local(async move {
+                    for (i, name, mbid) in to_watch {
+                        let status = match api::watch_track(
+                            Some(&artist),
+                            &name,
+                            mbid.as_deref().unwrap_or(""),
+                        )
+                        .await
+                        {
+                            Ok(resp) => resp.status,
+                            Err(_) => "wanted".to_string(),
+                        };
+                        overrides.borrow_mut().insert(i, Some(status));
+                        version.set(*version + 1);
+                    }
+                });
+            })
+        };
+
+        let watch_count_val = *watch_top_count;
+
+        html! {
+            <div>
+                <div style="display:flex;gap:0.5rem;align-items:center;margin-bottom:0.5rem;">
+                    <button class="btn btn-sm" onclick={on_watch_top}>
+                        { format!("Watch Top {}", watch_count_val) }
+                    </button>
+                    <input type="number" min="1"
+                        value={watch_count_val.to_string()}
+                        onchange={on_count_change}
+                        style="width:4rem;" />
+                </div>
+                <table>
+                    <thead>
+                        <tr>
+                            <th style="width:3rem;">{ "#" }</th>
+                            <th>{ "Title" }</th>
+                            <th>{ "Plays" }</th>
+                            <th>{ "Status" }</th>
+                            <th></th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        { for visible.iter().enumerate().map(|(i, song)| {
+                            let rank = i + 1;
+                            // Use override status if set, otherwise use the original
+                            let effective_status = top_song_overrides
+                                .borrow()
+                                .get(&i)
+                                .cloned()
+                                .unwrap_or_else(|| song.status.clone());
+                            let has_status = effective_status.is_some();
+                            // Check if this song is in-flight (override set to exactly "pending")
+                            let is_pending = top_song_overrides
+                                .borrow()
+                                .get(&i)
+                                .map(|s| s.as_deref() == Some("pending"))
+                                .unwrap_or(false);
+
+                            let on_watch = {
+                                let overrides = top_song_overrides.clone();
+                                let version = overrides_version.clone();
+                                let name = song.name.clone();
+                                let mbid = song.mbid.clone();
+                                let artist = artist_name.clone();
+                                Callback::from(move |_: MouseEvent| {
+                                    // Immediately mark as pending
+                                    overrides.borrow_mut().insert(i, Some("pending".to_string()));
+                                    version.set(*version + 1);
+
+                                    let overrides = overrides.clone();
+                                    let version = version.clone();
+                                    let name = name.clone();
+                                    let mbid = mbid.clone();
+                                    let artist = artist.clone();
+                                    wasm_bindgen_futures::spawn_local(async move {
+                                        let status = match api::watch_track(Some(&artist), &name, mbid.as_deref().unwrap_or("")).await {
+                                            Ok(resp) => resp.status,
+                                            Err(_) => "wanted".to_string(),
+                                        };
+                                        overrides.borrow_mut().insert(i, Some(status));
+                                        version.set(*version + 1);
+                                    });
+                                })
+                            };
+
+                            let on_unwatch = {
+                                let overrides = top_song_overrides.clone();
+                                let version = overrides_version.clone();
+                                let mbid = song.mbid.clone();
+                                Callback::from(move |_: MouseEvent| {
+                                    // Immediately mark as pending
+                                    overrides.borrow_mut().insert(i, Some("pending".to_string()));
+                                    version.set(*version + 1);
+
+                                    let overrides = overrides.clone();
+                                    let version = version.clone();
+                                    let mbid = mbid.clone();
+                                    wasm_bindgen_futures::spawn_local(async move {
+                                        if let Some(ref m) = mbid {
+                                            let _ = api::unwatch_track(m).await;
+                                        }
+                                        overrides.borrow_mut().insert(i, None);
+                                        version.set(*version + 1);
+                                    });
+                                })
+                            };
+
+                            let plays = if song.playcount >= 1_000_000 {
+                                format!("{}M", song.playcount / 1_000_000)
+                            } else if song.playcount >= 1_000 {
+                                format!("{}K", song.playcount / 1_000)
+                            } else {
+                                song.playcount.to_string()
+                            };
+
+                            html! {
+                                <tr>
+                                    <td class="text-muted">{ rank }</td>
+                                    <td>{ &song.name }</td>
+                                    <td class="text-muted text-sm">{ plays }</td>
+                                    <td>
+                                        if let Some(ref status) = effective_status {
+                                            if status != "pending" {
+                                                <StatusBadge status={status.clone()} />
+                                            }
+                                        }
+                                    </td>
+                                    <td class="actions">
+                                        if is_pending {
+                                            <button class="btn btn-sm" disabled={true}>{ "..." }</button>
+                                        } else if !has_status {
+                                            <button class="btn btn-sm" onclick={on_watch}>
+                                                { "Watch" }
+                                            </button>
+                                        } else {
+                                            <button class="btn btn-sm btn-secondary" onclick={on_unwatch}>
+                                                { "Unwatch" }
+                                            </button>
+                                        }
+                                    </td>
+                                </tr>
+                            }
+                        })}
+                    </tbody>
+                </table>
+                if has_more {
+                    <div style="text-align:center;margin-top:0.5rem;">
+                        <button class="btn btn-sm btn-secondary" onclick={on_show_more}>
+                            { format!("Show More ({} total)", d.top_songs.len()) }
+                        </button>
+                    </div>
+                }
+            </div>
+        }
+    };
+
+    html! {
+        <div>
+            <div class={if d.artist_banner.is_some() { "artist-banner-wrap" } else { "" }}
+                style={d.artist_banner.as_ref().map(|b| format!("background-image: url('{b}')")).unwrap_or_default()}>
             <div class="page-header">
                 <div class="flex items-center justify-between">
                     <div class="flex gap-2 items-center">
@@ -249,6 +560,7 @@ pub fn artist_page(props: &Props) -> Html {
                     <div class="flex gap-1">
                         { watch_all_btn }
                         { monitor_btn }
+                        { remove_btn }
                     </div>
                 </div>
                 if let Some(ref bio) = d.artist_bio {
@@ -268,6 +580,7 @@ pub fn artist_page(props: &Props) -> Html {
                     <p class="text-sm text-muted loading">{ "Loading track counts..." }</p>
                 }
             </div>
+            </div> // close artist-banner-wrap
 
             if let Some(ref msg) = *message {
                 <div class="card" style="border-color: var(--success);">
@@ -275,11 +588,19 @@ pub fn artist_page(props: &Props) -> Html {
                 </div>
             }
 
+            // Tab bar
+            { tab_bar_html }
+
+            if *active_tab == "top_songs" && !d.top_songs.is_empty() {
+                // Top Songs tab content
+                { top_songs_html }
+            } else {
+
             if d.albums.is_empty() {
                 <p class="text-muted">{ "No releases found on MusicBrainz." }</p>
             }
 
-            // Group albums by type
+            // Group albums by type (primary credit only)
             { for ["Album", "EP", "Single"].iter().map(|release_type| {
                 let type_albums: Vec<_> = d.albums.iter()
                     .filter(|a| a.release_type.as_deref().unwrap_or("Album") == *release_type)
@@ -315,8 +636,40 @@ pub fn artist_page(props: &Props) -> Html {
 
                             let tc = album.track_count;
 
-                            // Watch button for unwatched albums
+                            // Progress bar styles
-                            let watch_btn = if is_unwatched {
+                            let owned_pct = if tc > 0 {
+                                (album.owned_tracks as f64 / tc as f64 * 100.0) as u32
+                            } else {
+                                0
+                            };
+                            let owned_color = if album.owned_tracks >= tc && tc > 0 {
+                                "var(--success)"
+                            } else if album.owned_tracks > 0 {
+                                "var(--warning)"
+                            } else {
+                                "var(--text-muted)"
+                            };
+                            let owned_bar_style =
+                                format!("width:{owned_pct}%;background:{owned_color};");
+
+                            let watched_pct = if tc > 0 {
+                                (album.watched_tracks as f64 / tc as f64 * 100.0) as u32
+                            } else {
+                                0
+                            };
+                            let watched_color = if album.watched_tracks > 0 {
+                                "var(--accent)"
+                            } else {
+                                "var(--text-muted)"
+                            };
+                            let watched_bar_style =
+                                format!("width:{watched_pct}%;background:{watched_color};");
+
+                            // Watch/Unwatch buttons for albums — show both when partially watched
+                            let is_fully_owned = album.status == "owned";
+                            let is_album_watched = album.status != "unwatched";
+
+                            let album_watch_btn = {
                                 let artist_name = d.artist.name.clone();
                                 let album_title = album.title.clone();
                                 let album_mbid = album.mbid.clone();
@@ -325,7 +678,8 @@ pub fn artist_page(props: &Props) -> Html {
                                 let fetch = fetch.clone();
                                 let artist_id = id.clone();
                                 html! {
-                                    <button class="btn btn-sm btn-primary"
+                                    <button class="btn btn-sm btn-primary btn-fixed"
+                                        style={if is_fully_owned { "visibility:hidden;" } else { "" }}
                                         onclick={Callback::from(move |_: MouseEvent| {
                                             let artist_name = artist_name.clone();
                                             let album_title = album_title.clone();
@@ -350,10 +704,42 @@ pub fn artist_page(props: &Props) -> Html {
                                         { "Watch" }
                                     </button>
                                 }
-                            } else {
-                                html! {}
                             };
 
+                            let album_unwatch_btn = {
+                                let album_title = album.title.clone();
+                                let album_mbid = album.mbid.clone();
+                                let message = message.clone();
+                                let error = error.clone();
+                                let fetch = fetch.clone();
+                                let artist_id = id.clone();
+                                html! {
+                                    <button class="btn btn-sm btn-secondary btn-fixed"
+                                        style={if !is_album_watched { "visibility:hidden;" } else { "" }}
+                                        onclick={Callback::from(move |_: MouseEvent| {
+                                            let album_title = album_title.clone();
+                                            let album_mbid = album_mbid.clone();
+                                            let message = message.clone();
+                                            let error = error.clone();
+                                            let fetch = fetch.clone();
+                                            let artist_id = artist_id.clone();
+                                            wasm_bindgen_futures::spawn_local(async move {
+                                                match api::unwatch_album(&album_mbid).await {
+                                                    Ok(_) => {
+                                                        message.set(Some(format!("Unwatched '{album_title}'")));
+                                                        fetch.emit(artist_id);
+                                                    }
+                                                    Err(e) => error.set(Some(e.0)),
+                                                }
+                                            });
+                                        })}>
+                                        { "Unwatch" }
+                                    </button>
+                                }
+                            };
+
+                            let watch_btn = html! { <span style="display:inline-flex;gap:0.5rem;">{ album_watch_btn } { album_unwatch_btn }</span> };
+
                             html! {
                                 <tr style={row_style}>
                                     <td>
@@ -369,23 +755,18 @@ pub fn artist_page(props: &Props) -> Html {
                                     <td class="text-muted">{ album.date.as_deref().unwrap_or("") }</td>
                                     <td>
                                         if tc > 0 {
-                                            <span class="text-sm" style={
+                                            <div class="progress-bar-wrap">
-                                                if album.owned_tracks >= tc { "color: var(--success);" }
+                                                <div class="progress-bar-fill" style={owned_bar_style}></div>
-                                                else if album.owned_tracks > 0 { "color: var(--warning);" }
+                                                <span class="progress-bar-text">{ format!("{}/{}", album.owned_tracks, tc) }</span>
-                                                else { "color: var(--text-muted);" }
+                                            </div>
-                                            }>
-                                                { format!("{}/{}", album.owned_tracks, tc) }
-                                            </span>
                                         }
                                     </td>
                                     <td>
                                         if tc > 0 {
-                                            <span class="text-sm" style={
+                                            <div class="progress-bar-wrap">
-                                                if album.watched_tracks > 0 { "color: var(--accent);" }
+                                                <div class="progress-bar-fill" style={watched_bar_style}></div>
-                                                else { "color: var(--text-muted);" }
+                                                <span class="progress-bar-text">{ format!("{}/{}", album.watched_tracks, tc) }</span>
-                                            }>
+                                            </div>
-                                                { format!("{}/{}", album.watched_tracks, tc) }
-                                            </span>
                                         }
                                     </td>
                                     <td>{ watch_btn }</td>
@@ -397,6 +778,58 @@ pub fn artist_page(props: &Props) -> Html {
                     </div>
                 }
             })}
+
+            // Featured releases (collapsible, pre-collapsed)
+            { for ["Album", "EP", "Single"].iter().map(|release_type| {
+                let featured: Vec<_> = d.featured_albums.iter()
+                    .filter(|a| a.release_type.as_deref().unwrap_or("Album") == *release_type)
+                    .collect();
+                if featured.is_empty() {
+                    return html! {};
+                }
+                html! {
+                    <details class="mb-2">
+                        <summary class="text-muted" style="cursor: pointer;">
+                            { format!("Featured {}s ({})", release_type, featured.len()) }
+                        </summary>
+                        <table>
+                            <thead>
+                                <tr>
+                                    <th style="width: 60px;"></th>
+                                    <th>{ "Title" }</th>
+                                    <th>{ "Date" }</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                { for featured.iter().map(|album| {
+                                    let cover_url = format!("https://coverartarchive.org/release/{}/front-250", album.mbid);
+                                    html! {
+                                        <tr style="opacity: 0.6;">
+                                            <td>
+                                                <img class="album-art" src={cover_url}
+                                                    loading="lazy"
+                                                    onerror={Callback::from(|e: web_sys::Event| {
+                                                        if let Some(el) = e.target_dyn_into::<web_sys::HtmlElement>() {
+                                                            el.set_attribute("style", "display:none").ok();
+                                                        }
+                                                    })} />
+                                            </td>
+                                            <td>
+                                                <Link<Route> to={Route::Album { mbid: album.mbid.clone() }}>
+                                                    { &album.title }
+                                                </Link<Route>>
+                                            </td>
+                                            <td class="text-muted">{ album.date.as_deref().unwrap_or("") }</td>
+                                        </tr>
+                                    }
+                                })}
+                            </tbody>
+                        </table>
+                    </details>
+                }
+            })}
+
+            } // close else (discography tab)
         </div>
     }
 }

frontend/src/pages/dashboard.rs

@@ -34,6 +34,8 @@ pub fn dashboard() -> Html {
     let status = use_state(|| None::<Status>);
     let error = use_state(|| None::<String>);
     let message = use_state(|| None::<String>);
+    let pipeline_was_active = use_state(|| false);
+    let pipeline_complete = use_state(|| false);
 
     // Fetch status function
     let fetch_status = {
@@ -240,12 +242,8 @@ pub fn dashboard() -> Html {
         .iter()
         .any(|t| t.status == "Pending" || t.status == "Running");
 
-    // Pre-compute scheduled task rows
+    // Skip callbacks for scheduler
-    let scheduled_rows = {
+    let on_skip_pipeline = {
-        let mut rows = Vec::new();
-        if let Some(ref sched) = s.scheduled {
-            if let Some(ref next) = sched.next_pipeline {
-                let on_skip = {
         let message = message.clone();
         let error = error.clone();
         let fetch = fetch_status.clone();
@@ -264,17 +262,7 @@ pub fn dashboard() -> Html {
             });
         })
     };
-                rows.push(html! {
+    let on_skip_monitor = {
-                    <tr>
-                        <td>{ "Auto Pipeline" }</td>
-                        <td><span class="badge badge-pending">{ "Scheduled" }</span></td>
-                        <td class="text-sm text-muted">{ format!("Next run: {}", format_next_run(next)) }</td>
-                        <td><button class="btn btn-sm btn-danger" onclick={on_skip}>{ "Skip" }</button></td>
-                    </tr>
-                });
-            }
-            if let Some(ref next) = sched.next_monitor {
-                let on_skip = {
         let message = message.clone();
         let error = error.clone();
         let fetch = fetch_status.clone();
@@ -293,19 +281,143 @@ pub fn dashboard() -> Html {
             });
         })
     };
-                rows.push(html! {
+
+    let pipeline_progress_html = if let Some(ref wq) = s.work_queue {
+        let active = wq.download.pending
+            + wq.download.running
+            + wq.index.pending
+            + wq.index.running
+            + wq.tag.pending
+            + wq.tag.running
+            + wq.organize.pending
+            + wq.organize.running
+            + wq.enrich.pending
+            + wq.enrich.running;
+
+        // Track pipeline active→inactive transition
+        if active > 0 {
+            if !*pipeline_was_active {
+                pipeline_was_active.set(true);
+                pipeline_complete.set(false);
+            }
+        } else if *pipeline_was_active {
+            pipeline_was_active.set(false);
+            pipeline_complete.set(true);
+        }
+
+        if active > 0 {
+            html! {
+                <div class="card">
+                    <h3>{ "Pipeline Progress" }</h3>
+                    <table>
+                        <thead>
+                            <tr><th>{ "Step" }</th><th>{ "Pending" }</th><th>{ "Running" }</th><th>{ "Done" }</th><th>{ "Failed" }</th></tr>
+                        </thead>
+                        <tbody>
+                            { for [("Download", &wq.download), ("Index", &wq.index), ("Tag", &wq.tag), ("Organize", &wq.organize), ("Enrich", &wq.enrich)].iter().map(|(name, c)| {
+                                html! {
+                                    <tr>
+                                        <td>{ name }</td>
+                                        <td>{ c.pending }</td>
+                                        <td>{ if c.running > 0 { html! { <span class="badge badge-accent">{ c.running }</span> } } else { html! { { "0" } } } }</td>
+                                        <td>{ c.completed }</td>
+                                        <td>{ if c.failed > 0 { html! { <span class="badge badge-danger">{ c.failed }</span> } } else { html! { { "0" } } } }</td>
+                                    </tr>
+                                }
+                            })}
+                        </tbody>
+                    </table>
+                </div>
+            }
+        } else if *pipeline_complete {
+            html! {
+                <div class="card" style="border-color: var(--success);">
+                    <p style="color: var(--success);">{ "Pipeline run complete!" }</p>
+                </div>
+            }
+        } else {
+            html! {}
+        }
+    } else if *pipeline_complete {
+        html! {
+            <div class="card" style="border-color: var(--success);">
+                <p style="color: var(--success);">{ "Pipeline run complete!" }</p>
+            </div>
+        }
+    } else {
+        html! {}
+    };
+
+    let scheduled_jobs_html = {
+        let next_pipeline = s
+            .scheduled
+            .as_ref()
+            .and_then(|sc| sc.next_pipeline.as_ref());
+        let next_monitor = s.scheduled.as_ref().and_then(|sc| sc.next_monitor.as_ref());
+        let pipeline_next_str = next_pipeline
+            .map(|n| format_next_run(n))
+            .unwrap_or_default();
+        let monitor_next_str = next_monitor.map(|n| format_next_run(n)).unwrap_or_default();
+        let pipeline_last = s
+            .scheduler
+            .as_ref()
+            .and_then(|sc| sc.get("pipeline"))
+            .and_then(|j| j.get("last_result"))
+            .and_then(|v| v.as_str())
+            .unwrap_or("")
+            .to_string();
+        let monitor_last = s
+            .scheduler
+            .as_ref()
+            .and_then(|sc| sc.get("monitor"))
+            .and_then(|j| j.get("last_result"))
+            .and_then(|v| v.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        html! {
+            <div class="card">
+                <h3>{ "Scheduled Jobs" }</h3>
+                <table>
+                    <thead>
+                        <tr><th>{ "Job" }</th><th>{ "Status" }</th><th>{ "Next Run" }</th><th>{ "Last Result" }</th><th></th></tr>
+                    </thead>
+                    <tbody>
+                        <tr>
+                            <td>{ "Auto Pipeline" }</td>
+                            <td>{ if next_pipeline.is_some() {
+                                html! { <span class="badge badge-pending">{ "Scheduled" }</span> }
+                            } else {
+                                html! { <span class="text-muted text-sm">{ "Idle" }</span> }
+                            }}</td>
+                            <td class="text-sm text-muted">{ pipeline_next_str }</td>
+                            <td class="text-sm text-muted">{ pipeline_last }</td>
+                            <td>{ if next_pipeline.is_some() {
+                                html! { <button class="btn btn-sm btn-danger" onclick={on_skip_pipeline}>{ "Skip" }</button> }
+                            } else {
+                                html! {}
+                            }}</td>
+                        </tr>
                         <tr>
                             <td>{ "Monitor Check" }</td>
-                        <td><span class="badge badge-pending">{ "Scheduled" }</span></td>
+                            <td>{ if next_monitor.is_some() {
-                        <td class="text-sm text-muted">{ format!("Next run: {}", format_next_run(next)) }</td>
+                                html! { <span class="badge badge-pending">{ "Scheduled" }</span> }
-                        <td><button class="btn btn-sm btn-danger" onclick={on_skip}>{ "Skip" }</button></td>
+                            } else {
+                                html! { <span class="text-muted text-sm">{ "Idle" }</span> }
+                            }}</td>
+                            <td class="text-sm text-muted">{ monitor_next_str }</td>
+                            <td class="text-sm text-muted">{ monitor_last }</td>
+                            <td>{ if next_monitor.is_some() {
+                                html! { <button class="btn btn-sm btn-danger" onclick={on_skip_monitor}>{ "Skip" }</button> }
+                            } else {
+                                html! {}
+                            }}</td>
                         </tr>
-                });
+                    </tbody>
+                </table>
+            </div>
         }
-        }
-        rows
     };
-    let has_scheduled = !scheduled_rows.is_empty();
 
     html! {
         <div>
@@ -366,36 +478,13 @@ pub fn dashboard() -> Html {
             </div>
 
             // Work Queue Progress
-            if let Some(ref wq) = s.work_queue {
+            { pipeline_progress_html }
-                if wq.download.pending + wq.download.running + wq.tag.pending + wq.tag.running + wq.organize.pending + wq.organize.running > 0
-                    || wq.download.completed + wq.tag.completed + wq.organize.completed > 0
-                {
-                    <div class="card">
-                        <h3>{ "Pipeline Progress" }</h3>
-                        <table>
-                            <thead>
-                                <tr><th>{ "Step" }</th><th>{ "Pending" }</th><th>{ "Running" }</th><th>{ "Done" }</th><th>{ "Failed" }</th></tr>
-                            </thead>
-                            <tbody>
-                                { for [("Download", &wq.download), ("Index", &wq.index), ("Tag", &wq.tag), ("Organize", &wq.organize)].iter().map(|(name, c)| {
-                                    html! {
-                                        <tr>
-                                            <td>{ name }</td>
-                                            <td>{ c.pending }</td>
-                                            <td>{ if c.running > 0 { html! { <span class="badge badge-accent">{ c.running }</span> } } else { html! { { "0" } } } }</td>
-                                            <td>{ c.completed }</td>
-                                            <td>{ if c.failed > 0 { html! { <span class="badge badge-danger">{ c.failed }</span> } } else { html! { { "0" } } } }</td>
-                                        </tr>
-                                    }
-                                })}
-                            </tbody>
-                        </table>
-                    </div>
-                }
-            }
 
-            // Background Tasks (always show if there are tasks or scheduled items)
+            // Scheduled Jobs (always visible)
-            if !s.tasks.is_empty() || has_scheduled {
+            { scheduled_jobs_html }
+
+            // Background Tasks (one-off tasks like MB import)
+            if !s.tasks.is_empty() {
                 <div class="card">
                     <h3>{ "Background Tasks" }</h3>
                     <table class="tasks-table">
@@ -403,7 +492,6 @@ pub fn dashboard() -> Html {
                             <tr><th>{ "Type" }</th><th>{ "Status" }</th><th>{ "Progress" }</th><th>{ "Result" }</th></tr>
                         </thead>
                         <tbody>
-                            { for scheduled_rows.into_iter() }
                             { for s.tasks.iter().map(|t| {
                                 let progress_html = if let Some(ref p) = t.progress {
                                     if p.total > 0 {
@@ -446,7 +534,7 @@ pub fn dashboard() -> Html {
                             <tr><th>{ "Query" }</th><th>{ "Status" }</th><th>{ "Error" }</th></tr>
                         </thead>
                         <tbody>
-                            { for s.queue.items.iter().map(|item| html! {
+                            { for s.queue.items.iter().take(10).map(|item| html! {
                                 <tr>
                                     <td>{ &item.query }</td>
                                     <td><StatusBadge status={item.status.clone()} /></td>
@@ -455,6 +543,11 @@ pub fn dashboard() -> Html {
                             })}
                         </tbody>
                     </table>
+                    if s.queue.items.len() > 10 {
+                        <p class="text-sm text-muted mt-1">
+                            { format!("and {} more...", s.queue.items.len() - 10) }
+                        </p>
+                    }
                 </div>
             } else if s.queue.pending > 0 || s.queue.downloading > 0 {
                 <div class="card">
@@ -474,7 +567,7 @@ pub fn dashboard() -> Html {
                                     <tr><th>{ "Title" }</th><th>{ "Artist" }</th><th>{ "Album" }</th><th>{ "MBID" }</th></tr>
                                 </thead>
                                 <tbody>
-                                    { for tagging.items.iter().map(|t| html! {
+                                    { for tagging.items.iter().take(10).map(|t| html! {
                                         <tr>
                                             <td>{ t.title.as_deref().unwrap_or("Unknown") }</td>
                                             <td>{ t.artist.as_deref().unwrap_or("") }</td>
@@ -490,6 +583,11 @@ pub fn dashboard() -> Html {
                                     })}
                                 </tbody>
                             </table>
+                            if tagging.items.len() > 10 {
+                                <p class="text-sm text-muted mt-1">
+                                    { format!("and {} more...", tagging.items.len() - 10) }
+                                </p>
+                            }
                         }
                     </div>
                 }

frontend/src/pages/library.rs

@@ -1,3 +1,6 @@
+use std::collections::{HashMap, HashSet};
+
+use wasm_bindgen::JsCast;
 use yew::prelude::*;
 use yew_router::prelude::*;
 
@@ -10,16 +13,131 @@ pub fn library_page() -> Html {
     let artists = use_state(|| None::<Vec<ArtistListItem>>);
     let error = use_state(|| None::<String>);
 
-    {
+    let fetch_artists = {
+        let artists = artists.clone();
+        let error = error.clone();
+        Callback::from(move |_: ()| {
             let artists = artists.clone();
             let error = error.clone();
-        use_effect_with((), move |_| {
             wasm_bindgen_futures::spawn_local(async move {
-                match api::list_artists(200, 0).await {
+                match api::list_artists(0, 0).await {
                     Ok(a) => artists.set(Some(a)),
                     Err(e) => error.set(Some(e.0)),
                 }
             });
+        })
+    };
+
+    {
+        let fetch = fetch_artists.clone();
+        use_effect_with((), move |_| {
+            fetch.emit(());
+        });
+    }
+
+    // Measure DOM heights after render and set spacer flex-grow values directly.
+    // Must be called before any early returns to maintain consistent hook order.
+    const SCROLL_TRACK_FONT_PX: f64 = 18.0;
+    {
+        let artist_count = artists.as_ref().map(|a| a.len()).unwrap_or(0);
+        use_effect_with(artist_count, move |_| {
+            if let Some(window) = web_sys::window() {
+                if let Some(doc) = window.document() {
+                    // a. height of the first row
+                    let row_h = doc
+                        .query_selector("#library-table tbody tr")
+                        .ok()
+                        .flatten()
+                        .and_then(|el| el.dyn_into::<web_sys::HtmlElement>().ok())
+                        .map(|el| el.offset_height() as f64)
+                        .unwrap_or(0.0);
+
+                    // b. px from top of page to first artist row
+                    let header_h = doc
+                        .query_selector("[id^='letter-']")
+                        .map(|el| {
+                            el.map(|el| {
+                                let rect = el.get_bounding_client_rect();
+                                rect.top() + window.scroll_y().unwrap_or(0.0)
+                            })
+                            .unwrap_or(0.0)
+                        })
+                        .unwrap_or(0.0);
+
+                    // c. footer = distance from last row bottom to document bottom
+                    let doc_h = doc
+                        .document_element()
+                        .map(|el| el.scroll_height() as f64)
+                        .unwrap_or(0.0);
+                    let last_row_bottom = doc
+                        .query_selector("#library-table tbody tr:last-child")
+                        .ok()
+                        .flatten()
+                        .map(|el| {
+                            let rect = el.get_bounding_client_rect();
+                            rect.bottom() + window.scroll_y().unwrap_or(0.0)
+                        })
+                        .unwrap_or(doc_h);
+                    let footer_h = (doc_h - last_row_bottom).max(0.0);
+
+                    // d. Compute percentage heights for all track elements.
+                    // Total page = header + table rows + footer
+                    let num_rows = artist_count.max(1) as f64;
+                    let table_h = num_rows * row_h;
+                    let total_h = header_h + table_h + footer_h;
+                    if total_h <= 0.0 {
+                        return;
+                    }
+
+                    let header_pct = header_h / total_h * 100.0;
+                    let footer_pct = footer_h / total_h * 100.0;
+                    let table_pct = table_h / total_h * 100.0;
+
+                    // Set header spacer height
+                    if let Some(el) = doc.get_element_by_id("scroll-track-header-spacer") {
+                        if let Ok(el) = el.dyn_into::<web_sys::HtmlElement>() {
+                            let _ = el
+                                .style()
+                                .set_property("height", &format!("{header_pct:.2}%"));
+                        }
+                    }
+                    // Set footer spacer height
+                    if let Some(el) = doc.get_element_by_id("scroll-track-footer-spacer") {
+                        if let Ok(el) = el.dyn_into::<web_sys::HtmlElement>() {
+                            let _ = el
+                                .style()
+                                .set_property("height", &format!("{footer_pct:.2}%"));
+                        }
+                    }
+                    // Set each letter's height (letter_fraction * table_pct)
+                    let track_h = window
+                        .inner_height()
+                        .ok()
+                        .and_then(|v| v.as_f64())
+                        .unwrap_or(800.0);
+                    if let Ok(letters) = doc.query_selector_all(".scroll-track-letter") {
+                        for i in 0..letters.length() {
+                            if let Some(el) = letters.item(i) {
+                                if let Ok(el) = el.dyn_into::<web_sys::HtmlElement>() {
+                                    if let Some(grow_str) = el.dataset().get("grow") {
+                                        if let Ok(grow) = grow_str.parse::<f64>() {
+                                            let pct = grow * table_pct;
+                                            let px = pct / 100.0 * track_h;
+                                            let _ = el
+                                                .style()
+                                                .set_property("height", &format!("{pct:.2}%"));
+                                            // Hide text if cell is too short to fit it
+                                            if px < SCROLL_TRACK_FONT_PX {
+                                                let _ = el.style().set_property("font-size", "0");
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
         });
     }
 
@@ -31,6 +149,53 @@ pub fn library_page() -> Html {
         return html! { <p class="loading">{ "Loading..." }</p> };
     };
 
+    // Pre-compute which artist IDs are first in their letter group (for anchor IDs)
+    let mut seen_letters = HashSet::new();
+    let first_of_letter: HashMap<i32, char> = artists
+        .iter()
+        .filter_map(|a| {
+            let first = a.name.chars().next().unwrap_or('#').to_ascii_uppercase();
+            let letter = if first.is_ascii_alphabetic() {
+                first
+            } else {
+                '#'
+            };
+            if seen_letters.insert(letter) {
+                Some((a.id, letter))
+            } else {
+                None
+            }
+        })
+        .collect();
+
+    // Count artists per letter for proportional sizing
+    let mut letter_counts: HashMap<char, usize> = HashMap::new();
+    for a in artists.iter() {
+        let first = a.name.chars().next().unwrap_or('#').to_ascii_uppercase();
+        let letter = if first.is_ascii_alphabetic() {
+            first
+        } else {
+            '#'
+        };
+        *letter_counts.entry(letter).or_default() += 1;
+    }
+    let total_artists = artists.len().max(1);
+
+    let all_letters: Vec<char> = "#ABCDEFGHIJKLMNOPQRSTUVWXYZ".chars().collect();
+    let scroll_track_items: Vec<(String, f64)> = all_letters
+        .iter()
+        .filter_map(|&c| {
+            let count = letter_counts.get(&c).copied().unwrap_or(0);
+            if count > 0 {
+                // Percentage of total artists — will be scaled to percentage of track
+                // by the effect that measures header/footer
+                Some((c.to_string(), count as f64 / total_artists as f64))
+            } else {
+                None
+            }
+        })
+        .collect();
+
     html! {
         <div>
             <div class="page-header">
@@ -41,19 +206,126 @@ pub fn library_page() -> Html {
             if artists.is_empty() {
                 <p class="text-muted">{ "No artists in library. Use Search to add some!" }</p>
             } else {
-                <table>
+                <table id="library-table">
                     <thead>
                         <tr>
                             <th>{ "Name" }</th>
                             <th>{ "Monitored" }</th>
                             <th>{ "Owned" }</th>
                             <th>{ "Watched" }</th>
-                            <th>{ "Tracks" }</th>
+                            <th></th>
                         </tr>
                     </thead>
                     <tbody>
-                        { for artists.iter().map(|a| html! {
+                        { for artists.iter().map(|a| {
-                            <tr>
+                            let anchor_id =
+                                first_of_letter.get(&a.id).map(|c| format!("letter-{c}"));
+                            let artist_id = a.id;
+                            let artist_name = a.name.clone();
+                            let artist_mbid = a.musicbrainz_id.clone();
+                            let is_watched = a.total_watched > 0;
+                            let is_fully_watched =
+                                a.enriched && a.total_watched >= a.total_items && a.total_items > 0;
+                            let is_monitored = a.monitored;
+
+                            let on_remove = {
+                                let error = error.clone();
+                                let fetch = fetch_artists.clone();
+                                Callback::from(move |_: MouseEvent| {
+                                    let error = error.clone();
+                                    let fetch = fetch.clone();
+                                    wasm_bindgen_futures::spawn_local(async move {
+                                        match api::delete_artist(artist_id).await {
+                                            Ok(_) => fetch.emit(()),
+                                            Err(e) => error.set(Some(e.0)),
+                                        }
+                                    });
+                                })
+                            };
+
+                            let on_watch = {
+                                let error = error.clone();
+                                let fetch = fetch_artists.clone();
+                                let name = artist_name.clone();
+                                let mbid = artist_mbid.clone();
+                                Callback::from(move |_: MouseEvent| {
+                                    let error = error.clone();
+                                    let fetch = fetch.clone();
+                                    let name = name.clone();
+                                    let mbid = mbid.clone();
+                                    wasm_bindgen_futures::spawn_local(async move {
+                                        match api::add_artist(&name, mbid.as_deref()).await {
+                                            Ok(_) => fetch.emit(()),
+                                            Err(e) => error.set(Some(e.0)),
+                                        }
+                                    });
+                                })
+                            };
+
+                            let on_unwatch = {
+                                let error = error.clone();
+                                let fetch = fetch_artists.clone();
+                                Callback::from(move |_: MouseEvent| {
+                                    let error = error.clone();
+                                    let fetch = fetch.clone();
+                                    wasm_bindgen_futures::spawn_local(async move {
+                                        match api::unwatch_artist(artist_id).await {
+                                            Ok(_) => fetch.emit(()),
+                                            Err(e) => error.set(Some(e.0)),
+                                        }
+                                    });
+                                })
+                            };
+
+                            let on_monitor_toggle = {
+                                let error = error.clone();
+                                let fetch = fetch_artists.clone();
+                                Callback::from(move |_: MouseEvent| {
+                                    let error = error.clone();
+                                    let fetch = fetch.clone();
+                                    wasm_bindgen_futures::spawn_local(async move {
+                                        match api::set_artist_monitored(artist_id, !is_monitored)
+                                            .await
+                                        {
+                                            Ok(_) => fetch.emit(()),
+                                            Err(e) => error.set(Some(e.0)),
+                                        }
+                                    });
+                                })
+                            };
+
+                            // Pre-compute progress bar styles
+                            let owned_pct = if a.total_watched > 0 {
+                                (a.total_owned as f64 / a.total_watched as f64 * 100.0) as u32
+                            } else {
+                                0
+                            };
+                            let owned_color =
+                                if a.total_owned >= a.total_watched && a.total_watched > 0 {
+                                    "var(--success)"
+                                } else if a.total_owned > 0 {
+                                    "var(--warning)"
+                                } else {
+                                    "var(--text-muted)"
+                                };
+                            let owned_bar_style =
+                                format!("width:{owned_pct}%;background:{owned_color};");
+
+                            let watched_pct = if a.total_items > 0 {
+                                (a.total_watched as f64 / a.total_items as f64 * 100.0) as u32
+                            } else {
+                                0
+                            };
+                            let watched_color = if a.total_watched > 0 {
+                                "var(--accent)"
+                            } else {
+                                "var(--text-muted)"
+                            };
+                            let watched_bar_style =
+                                format!("width:{watched_pct}%;background:{watched_color};");
+
+                            html! {
+                            <tr id={anchor_id}>
                                 <td>
                                     <Link<Route> to={Route::Artist { id: a.id.to_string() }}>
                                         { &a.name }
@@ -64,36 +336,75 @@ pub fn library_page() -> Html {
                                         <span style="color: var(--success);" title="Monitored">{ "\u{2713}" }</span>
                                     }
                                 </td>
+                                if a.enriched {
                                     <td>
-                                    if a.total_items > 0 {
+                                        <div class="progress-bar-wrap">
-                                        <span class="text-sm" style={
+                                            <div class="progress-bar-fill" style={owned_bar_style.clone()}></div>
-                                            if a.total_owned >= a.total_watched && a.total_watched > 0 { "color: var(--success);" }
+                                            <span class="progress-bar-text">{ format!("{}/{}", a.total_owned, a.total_watched) }</span>
-                                            else if a.total_owned > 0 { "color: var(--warning);" }
+                                        </div>
-                                            else { "color: var(--text-muted);" }
-                                        }>
-                                            { format!("{}/{}", a.total_owned, a.total_watched) }
-                                        </span>
-                                    }
                                     </td>
                                     <td>
-                                    if a.total_items > 0 {
+                                        <div class="progress-bar-wrap">
-                                        <span class="text-sm" style={
+                                            <div class="progress-bar-fill" style={watched_bar_style.clone()}></div>
-                                            if a.total_watched > 0 { "color: var(--accent);" }
+                                            <span class="progress-bar-text">{ format!("{}/{}", a.total_watched, a.total_items) }</span>
-                                            else { "color: var(--text-muted);" }
+                                        </div>
-                                        }>
+                                    </td>
-                                            { format!("{}/{}", a.total_watched, a.total_items) }
+                                } else {
-                                        </span>
+                                    <td colspan="2" class="text-sm text-muted loading">
-                                    }
+                                        { "Awaiting artist enrichment..." }
                                     </td>
-                                <td class="text-muted text-sm">
-                                    if a.total_items > 0 {
-                                        { a.total_items }
                                 }
+                                <td class="actions">
+                                    <button class="btn btn-sm btn-lib"
+                                        onclick={on_watch}
+                                        style={if is_fully_watched { "visibility:hidden;" } else { "" }}>
+                                        { "Watch" }
+                                    </button>
+                                    <button class="btn btn-sm btn-secondary btn-lib"
+                                        onclick={on_unwatch}
+                                        style={if !is_watched { "visibility:hidden;" } else { "" }}>
+                                        { "Unwatch" }
+                                    </button>
+                                    <button class={if is_monitored { "btn btn-sm btn-success btn-lib" } else { "btn btn-sm btn-secondary btn-lib" }}
+                                        onclick={on_monitor_toggle}>
+                                        { if is_monitored { "Monitored" } else { "Monitor" } }
+                                    </button>
+                                    <button class="btn btn-sm btn-danger btn-lib" onclick={on_remove}>
+                                        { "Remove" }
+                                    </button>
                                 </td>
                             </tr>
+                            }
                         })}
                     </tbody>
                 </table>
+                <div class="scroll-track">
+                    <div id="scroll-track-header-spacer"></div>
+                    { for scroll_track_items.iter().map(|(letter, grow)| {
+                        let letter_c = letter.clone();
+                        let data_grow = format!("{grow:.6}");
+                        let onclick = Callback::from(move |_: MouseEvent| {
+                            if let Some(window) = web_sys::window() {
+                                if let Some(doc) = window.document() {
+                                    if let Some(el) = doc.get_element_by_id(&format!("letter-{}", letter_c)) {
+                                        let rect = el.get_bounding_client_rect();
+                                        let scroll_y = window.scroll_y().unwrap_or(0.0);
+                                        window.scroll_to_with_x_and_y(
+                                            0.0,
+                                            rect.top() + scroll_y - 60.0,
+                                        );
+                                    }
+                                }
+                            }
+                        });
+                        html! {
+                            <div class="scroll-track-letter" data-grow={data_grow} {onclick}>
+                                { letter }
+                            </div>
+                        }
+                    })}
+                    <div id="scroll-track-footer-spacer"></div>
+                </div>
             }
         </div>
     }

frontend/src/pages/playlists.rs

@@ -17,7 +17,7 @@ pub fn playlists_page() -> Html {
         let all_artists = all_artists.clone();
         use_effect_with((), move |_| {
             wasm_bindgen_futures::spawn_local(async move {
-                if let Ok(artists) = api::list_artists(500, 0).await {
+                if let Ok(artists) = api::list_artists(0, 0).await {
                     all_artists.set(artists);
                 }
             });
@@ -41,9 +41,15 @@ pub fn playlists_page() -> Html {
     let seed_input = use_state(String::new);
     let seed_focused = use_state(|| false);
     let seeds = use_state(Vec::<String>::new);
-    let count = use_state(|| 50usize);
+    let count = use_state(|| 30usize);
     let popularity_bias = use_state(|| 5u8);
     let ordering = use_state(|| "interleave".to_string());
+    let discovery_range = use_state(|| 5u8);
+    let global_popularity = use_state(|| 0u8);
+    let country_filter = use_state(|| false);
+    let seed_weight = use_state(|| 5u8);
+    let max_tracks_per_artist = use_state(|| 0u8); // 0 = auto
+    let max_artists = use_state(|| 0u8); // 0 = unlimited
 
     // Results
     let generated = use_state(|| None::<GeneratedPlaylist>);
@@ -85,6 +91,12 @@ pub fn playlists_page() -> Html {
         let count = count.clone();
         let popularity_bias = popularity_bias.clone();
         let ordering = ordering.clone();
+        let discovery_range = discovery_range.clone();
+        let global_popularity = global_popularity.clone();
+        let country_filter = country_filter.clone();
+        let seed_weight = seed_weight.clone();
+        let max_tracks_per_artist = max_tracks_per_artist.clone();
+        let max_artists = max_artists.clone();
         let generated = generated.clone();
         let error = error.clone();
         let loading = loading.clone();
@@ -94,6 +106,12 @@ pub fn playlists_page() -> Html {
             let count = *count;
             let popularity_bias = *popularity_bias;
             let ordering_val = (*ordering).clone();
+            let discovery_range_val = *discovery_range;
+            let global_popularity_val = *global_popularity;
+            let country_filter_val = *country_filter;
+            let seed_weight_val = *seed_weight;
+            let max_tpa_val = *max_tracks_per_artist;
+            let max_artists_val = *max_artists;
             let generated = generated.clone();
             let error = error.clone();
             let loading = loading.clone();
@@ -110,6 +128,24 @@ pub fn playlists_page() -> Html {
                     popularity_bias,
                     ordering: ordering_val,
                     rules: None,
+                    discovery_range: Some(discovery_range_val),
+                    global_popularity: if global_popularity_val > 0 {
+                        Some(global_popularity_val)
+                    } else {
+                        None
+                    },
+                    country_filter: if country_filter_val { Some(true) } else { None },
+                    seed_weight: Some(seed_weight_val),
+                    max_tracks_per_artist: if max_tpa_val > 0 {
+                        Some(max_tpa_val)
+                    } else {
+                        None
+                    },
+                    max_artists: if max_artists_val > 0 {
+                        Some(max_artists_val)
+                    } else {
+                        None
+                    },
                 };
 
                 match api::generate_playlist(&req).await {
@@ -348,7 +384,7 @@ pub fn playlists_page() -> Html {
                     current.is_none()
                 })
                 .filter(|a| !seeds_c.contains(&a.name))
-                .take(15)
+                .take(50)
                 .cloned()
                 .collect();
             html! {
@@ -385,7 +421,7 @@ pub fn playlists_page() -> Html {
                                     let name = a.name.clone();
                                     let seeds = seeds.clone();
                                     let si = seed_input.clone();
-                                    let track_count = a.total_items;
+                                    let track_count = a.local_tracks;
                                     html! {
                                         <div class="autocomplete-item" onclick={Callback::from(move |_: MouseEvent| {
                                             let mut v = (*seeds).clone();
@@ -413,7 +449,11 @@ pub fn playlists_page() -> Html {
                             }
                         })}
                     </div>
-                    <label>{ format!("Popularity Bias: {}", *popularity_bias) }</label>
+                    <label class="tooltip-wrap">
+                        { format!("Popularity Bias: {}", *popularity_bias) }
+                        <span class="tooltip-icon">{ "?" }</span>
+                        <span class="tooltip-text">{ "Controls how much to prefer an artist's popular tracks over deep cuts. 0 = all tracks equally likely, 10 = heavily favor their most-played songs." }</span>
+                    </label>
                     <input
                         type="range"
                         min="0" max="10"
@@ -428,8 +468,136 @@ pub fn playlists_page() -> Html {
                             })
                         }}
                     />
+                    <label class="tooltip-wrap">
+                        { format!("Discovery Range: {}", *discovery_range) }
+                        <span class="text-sm text-muted">{ if *discovery_range <= 3 { " (focused)" } else if *discovery_range >= 7 { " (wide)" } else { "" } }</span>
+                        <span class="tooltip-icon">{ "?" }</span>
+                        <span class="tooltip-text">{ "How far from your seeds to explore. Low = only the most closely related artists. High = cast a wide net into loosely connected artists." }</span>
+                    </label>
+                    <input
+                        type="range"
+                        min="0" max="10"
+                        value={discovery_range.to_string()}
+                        oninput={{
+                            let dr = discovery_range.clone();
+                            Callback::from(move |e: InputEvent| {
+                                let input: HtmlInputElement = e.target_unchecked_into();
+                                if let Ok(v) = input.value().parse() {
+                                    dr.set(v);
+                                }
+                            })
+                        }}
+                    />
+                    <label class="tooltip-wrap">
+                        { format!("Seed Weight: {}", *seed_weight) }
+                        <span class="text-sm text-muted">{ if *seed_weight == 0 { " (exclude seeds)" } else if *seed_weight >= 8 { " (heavy)" } else { "" } }</span>
+                        <span class="tooltip-icon">{ "?" }</span>
+                        <span class="tooltip-text">{ "How much your seed artists themselves should appear in the playlist. 0 = only discoveries (seeds excluded), 5 = normal, 10 = seeds appear heavily." }</span>
+                    </label>
+                    <input
+                        type="range"
+                        min="0" max="10"
+                        value={seed_weight.to_string()}
+                        oninput={{
+                            let sw = seed_weight.clone();
+                            Callback::from(move |e: InputEvent| {
+                                let input: HtmlInputElement = e.target_unchecked_into();
+                                if let Ok(v) = input.value().parse() {
+                                    sw.set(v);
+                                }
+                            })
+                        }}
+                    />
+                    <label class="tooltip-wrap">
+                        { format!("Global Popularity: {}", *global_popularity) }
+                        <span class="text-sm text-muted">{ if *global_popularity == 0 { " (off)" } else { "" } }</span>
+                        <span class="tooltip-icon">{ "?" }</span>
+                        <span class="tooltip-text">{ "Boost tracks that are globally popular across all artists. Unlike Popularity Bias (which is per-artist), this favors well-known songs regardless of which artist they belong to." }</span>
+                    </label>
+                    <input
+                        type="range"
+                        min="0" max="10"
+                        value={global_popularity.to_string()}
+                        oninput={{
+                            let gp = global_popularity.clone();
+                            Callback::from(move |e: InputEvent| {
+                                let input: HtmlInputElement = e.target_unchecked_into();
+                                if let Ok(v) = input.value().parse() {
+                                    gp.set(v);
+                                }
+                            })
+                        }}
+                    />
+                    <div class="playlist-controls-row">
                         <div class="form-group">
-                        <label>{ "Track Order" }</label>
+                            <label class="tooltip-wrap" style="white-space: nowrap;">
+                                <input type="checkbox"
+                                    checked={*country_filter}
+                                    onchange={{
+                                        let cf = country_filter.clone();
+                                        Callback::from(move |e: Event| {
+                                            let input: HtmlInputElement = e.target_unchecked_into();
+                                            cf.set(input.checked());
+                                        })
+                                    }}
+                                />
+                                { " Same countries" }
+                                <span class="tooltip-icon">{ "?" }</span>
+                                <span class="tooltip-text">{ "Only include artists from the same countries as your seed artists. Useful for getting music in a particular language. Requires a local MusicBrainz database for best results." }</span>
+                            </label>
+                        </div>
+                        <div class="form-group">
+                            <label class="tooltip-wrap">
+                                { "Max Per Artist" }
+                                <span class="tooltip-icon">{ "?" }</span>
+                                <span class="tooltip-text">{ "Maximum number of tracks from any single artist. 'Auto' ties this to the Popularity Bias setting." }</span>
+                            </label>
+                            <select onchange={{
+                                let mtpa = max_tracks_per_artist.clone();
+                                Callback::from(move |e: Event| {
+                                    let select: HtmlSelectElement = e.target_unchecked_into();
+                                    if let Ok(v) = select.value().parse() {
+                                        mtpa.set(v);
+                                    }
+                                })
+                            }}>
+                                <option value="0" selected={*max_tracks_per_artist == 0}>{ "Auto" }</option>
+                                { for [1u8, 2, 3, 5, 10, 15, 20, 25, 30, 50].iter().map(|n| html! {
+                                    <option value={n.to_string()} selected={*max_tracks_per_artist == *n}>
+                                        { n.to_string() }
+                                    </option>
+                                })}
+                            </select>
+                        </div>
+                        <div class="form-group">
+                            <label class="tooltip-wrap">
+                                { "Max Artists" }
+                                <span class="tooltip-icon">{ "?" }</span>
+                                <span class="tooltip-text">{ "Limit how many different artists appear in the playlist. Lower values give a tighter, more focused mix." }</span>
+                            </label>
+                            <select onchange={{
+                                let ma = max_artists.clone();
+                                Callback::from(move |e: Event| {
+                                    let select: HtmlSelectElement = e.target_unchecked_into();
+                                    if let Ok(v) = select.value().parse() {
+                                        ma.set(v);
+                                    }
+                                })
+                            }}>
+                                <option value="0" selected={*max_artists == 0}>{ "Unlimited" }</option>
+                                { for [5u8, 10, 15, 20, 25, 30, 50, 75, 100].iter().map(|n| html! {
+                                    <option value={n.to_string()} selected={*max_artists == *n}>
+                                        { n.to_string() }
+                                    </option>
+                                })}
+                            </select>
+                        </div>
+                        <div class="form-group">
+                            <label class="tooltip-wrap">
+                                { "Track Order" }
+                                <span class="tooltip-icon">{ "?" }</span>
+                                <span class="tooltip-text">{ "How to arrange tracks in the final playlist. Interleave spreads artists evenly, By Score puts the best matches first, Random shuffles everything." }</span>
+                            </label>
                             <select onchange={{
                                 let ord = ordering.clone();
                                 Callback::from(move |e: Event| {
@@ -437,12 +605,13 @@ pub fn playlists_page() -> Html {
                                     ord.set(select.value());
                                 })
                             }}>
-                            <option value="interleave" selected={*ordering == "interleave"}>{ "Interleave (spread artists)" }</option>
+                                <option value="interleave" selected={*ordering == "interleave"}>{ "Interleave" }</option>
-                            <option value="score" selected={*ordering == "score"}>{ "By Score (best first)" }</option>
+                                <option value="score" selected={*ordering == "score"}>{ "By Score" }</option>
                                 <option value="random" selected={*ordering == "random"}>{ "Random" }</option>
                             </select>
                         </div>
                     </div>
+                </div>
             }
         };
 
@@ -502,8 +671,12 @@ pub fn playlists_page() -> Html {
                     { strategy_inputs }
 
                     <div class="form-group">
-                        <label>{ format!("Count: {}", *count) }</label>
+                        <label class="tooltip-wrap">
-                        <input type="range" min="10" max="200" step="10"
+                            { format!("Count: {}", *count) }
+                            <span class="tooltip-icon">{ "?" }</span>
+                            <span class="tooltip-text">{ "Total number of tracks to include in the generated playlist." }</span>
+                        </label>
+                        <input type="range" min="10" max="100" step="5"
                             value={count.to_string()}
                             oninput={{
                                 let count = count.clone();

frontend/src/pages/settings.rs

@@ -453,6 +453,18 @@ pub fn settings_page() -> Html {
                                 }
                             })} />
                     </div>
+                    <div class="form-group">
+                        <label>{ "Concurrency" }</label>
+                        <input type="number" min="1" max="16" value={c.tagging.concurrency.to_string()}
+                            oninput={let config = config.clone(); Callback::from(move |e: InputEvent| {
+                                let input: HtmlInputElement = e.target_unchecked_into();
+                                if let Ok(v) = input.value().parse::<usize>() {
+                                    let mut cfg = (*config).clone().unwrap();
+                                    cfg.tagging.concurrency = v;
+                                    config.set(Some(cfg));
+                                }
+                            })} />
+                    </div>
                 </div>
 
                 // Downloads

frontend/src/types.rs

@@ -30,9 +30,13 @@ pub struct ArtistListItem {
     pub musicbrainz_id: Option<String>,
     #[serde(default)]
     pub monitored: bool,
+    #[serde(default)]
+    pub enriched: bool,
     pub total_watched: usize,
     pub total_owned: usize,
     pub total_items: usize,
+    #[serde(default)]
+    pub local_tracks: u64,
 }
 
 #[derive(Debug, Clone, PartialEq, Deserialize)]
@@ -54,6 +58,8 @@ pub struct FullAlbumInfo {
 pub struct FullArtistDetail {
     pub artist: Artist,
     pub albums: Vec<FullAlbumInfo>,
+    #[serde(default)]
+    pub featured_albums: Vec<FullAlbumInfo>,
     pub artist_status: String,
     #[serde(default)]
     pub total_available_tracks: u32,
@@ -73,12 +79,27 @@ pub struct FullArtistDetail {
     pub artist_bio: Option<String>,
     #[serde(default)]
     pub artist_banner: Option<String>,
+    #[serde(default)]
+    pub top_songs: Vec<TopSongFe>,
+    #[serde(default)]
+    pub lastfm_available: bool,
+}
+
+#[derive(Debug, Clone, PartialEq, Deserialize)]
+pub struct TopSongFe {
+    pub name: String,
+    #[serde(default)]
+    pub playcount: u64,
+    pub mbid: Option<String>,
+    pub status: Option<String>,
 }
 
 #[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
 pub struct ArtistInfoFe {
     pub name: String,
     #[serde(default)]
+    pub mbid: Option<String>,
+    #[serde(default)]
     pub disambiguation: Option<String>,
     #[serde(default)]
     pub country: Option<String>,
@@ -120,6 +141,8 @@ pub struct Track {
 #[derive(Debug, Clone, PartialEq, Deserialize)]
 pub struct MbAlbumDetail {
     pub mbid: String,
+    #[serde(default)]
+    pub artist: Option<String>,
     pub tracks: Vec<MbAlbumTrack>,
 }
 
@@ -261,7 +284,7 @@ pub struct ScheduledTasks {
     pub next_monitor: Option<String>,
 }
 
-#[derive(Debug, Clone, PartialEq, Deserialize)]
+#[derive(Debug, Clone, PartialEq, Default, Deserialize)]
 pub struct WorkQueueCounts {
     pub pending: u64,
     pub running: u64,
@@ -275,6 +298,8 @@ pub struct WorkQueueStats {
     pub index: WorkQueueCounts,
     pub tag: WorkQueueCounts,
     pub organize: WorkQueueCounts,
+    #[serde(default)]
+    pub enrich: WorkQueueCounts,
 }
 
 #[derive(Debug, Clone, PartialEq, Deserialize)]
@@ -337,10 +362,22 @@ pub struct GenerateRequest {
     pub ordering: String,
     #[serde(default)]
     pub rules: Option<SmartRulesInput>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub discovery_range: Option<u8>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub global_popularity: Option<u8>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub country_filter: Option<bool>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub seed_weight: Option<u8>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub max_tracks_per_artist: Option<u8>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub max_artists: Option<u8>,
 }
 
 fn default_playlist_count() -> usize {
-    50
+    30
 }
 
 fn default_popularity_bias() -> u8 {
@@ -457,6 +494,12 @@ pub struct TaggingConfigFe {
     pub write_tags: bool,
     #[serde(default)]
     pub confidence: f64,
+    #[serde(default = "default_tag_concurrency")]
+    pub concurrency: usize,
+}
+
+fn default_tag_concurrency() -> usize {
+    4
 }
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Default)]

frontend/style.css

@@ -148,13 +148,27 @@ a:hover { color: var(--accent-hover); }
     color: var(--text-secondary);
 }
 .artist-links a:hover { color: var(--accent); }
-.artist-banner {
+.artist-banner-wrap {
-    width: 100%;
+    background-size: 100% auto;
-    height: 200px;
+    background-position: top center;
-    background-size: cover;
+    background-repeat: no-repeat;
-    background-position: center;
     border-radius: var(--radius);
-    margin-bottom: 1rem;
+    margin: -2rem -2rem 1rem -2rem;
+    padding: 2rem;
+    padding-top: 30%;
+    position: relative;
+}
+.artist-banner-wrap::after {
+    content: '';
+    position: absolute;
+    inset: 0;
+    background: linear-gradient(to bottom, rgba(15,23,42,0.4) 0%, rgba(15,23,42,0.85) 60%, rgba(15,23,42,0.95) 100%);
+    border-radius: var(--radius);
+    pointer-events: none;
+}
+.artist-banner-wrap > * {
+    position: relative;
+    z-index: 1;
 }
 .artist-photo {
     width: 120px;
@@ -214,7 +228,7 @@ a:hover { color: var(--accent-hover); }
 /* Tables */
 table { width: 100%; border-collapse: collapse; }
 th, td { text-align: left; padding: 0.75rem; border-bottom: 1px solid var(--border); }
-th { color: var(--text-secondary); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; }
+th { color: var(--text-secondary); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; text-align: center; }
 tr:hover { background: var(--bg-card); }
 
 /* Buttons */
@@ -234,6 +248,38 @@ tr:hover { background: var(--bg-card); }
 .btn-danger { background: var(--danger); color: white; }
 .btn-secondary { background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border); }
 .btn-sm { padding: 0.25rem 0.5rem; font-size: 0.8rem; }
+/* Progress bars for library columns */
+.progress-bar-wrap {
+    position: relative;
+    background: var(--bg-card);
+    border-radius: 4px;
+    height: 1.4rem;
+    min-width: 4.5rem;
+    overflow: hidden;
+}
+.progress-bar-fill {
+    position: absolute;
+    top: 0;
+    left: 0;
+    height: 100%;
+    border-radius: 4px;
+    opacity: 0.3;
+    transition: width 0.3s ease;
+}
+.progress-bar-text {
+    position: relative;
+    z-index: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    height: 100%;
+    font-size: 0.8rem;
+    font-weight: 600;
+    color: var(--text-primary);
+}
+
+.btn-fixed { min-width: 5.5rem; text-align: center; }
+.btn-lib { min-width: 4.5rem; text-align: center; padding-left: 0.25rem; padding-right: 0.25rem; }
 
 /* Forms */
 input, select {
@@ -344,3 +390,143 @@ tr[draggable="true"]:active { cursor: grabbing; }
     flex-direction: column;
     gap: 0.25rem;
 }
+
+/* Hamburger menu button — hidden on desktop */
+.hamburger {
+    display: none;
+    position: fixed;
+    top: 0.75rem;
+    left: 0.75rem;
+    z-index: 101;
+    background: var(--bg-secondary);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    color: var(--text-primary);
+    font-size: 1.4rem;
+    padding: 0.25rem 0.6rem;
+    cursor: pointer;
+    line-height: 1;
+}
+
+/* Sidebar overlay — hidden on desktop */
+.sidebar-overlay {
+    display: none;
+    position: fixed;
+    inset: 0;
+    background: rgba(0, 0, 0, 0.5);
+    z-index: 99;
+}
+
+/* Mobile responsive */
+@media (max-width: 768px) {
+    .hamburger { display: block; }
+    .sidebar-overlay.open { display: block; }
+    .sidebar {
+        transform: translateX(-100%);
+        z-index: 100;
+        transition: transform 0.2s ease;
+    }
+    .sidebar.open { transform: translateX(0); }
+    .main-content {
+        margin-left: 0;
+        padding: 1rem;
+        padding-top: 3.5rem;
+    }
+    .stats-grid { grid-template-columns: repeat(2, 1fr); }
+    table { display: block; overflow-x: auto; }
+    .form-group input[type="text"],
+    .form-group input[type="number"],
+    .form-group input[type="password"],
+    .form-group select {
+        width: 100% !important;
+        min-width: 0 !important;
+    }
+    .tab-bar { overflow-x: auto; }
+    .album-art-lg { width: 120px; height: 120px; }
+    .album-header { flex-direction: column; }
+    .artist-photo { width: 80px; height: 80px; }
+    .scroll-track { width: 18px; }
+    .scroll-track-letter { font-size: 0.7rem; }
+    .playlist-controls-row { grid-template-columns: repeat(2, 1fr); }
+}
+
+/* Tooltips */
+.tooltip-wrap {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.3rem;
+}
+.tooltip-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 15px;
+    height: 15px;
+    border-radius: 50%;
+    background: var(--border);
+    color: var(--text-muted);
+    font-size: 0.65rem;
+    font-weight: bold;
+    cursor: help;
+    flex-shrink: 0;
+}
+.tooltip-text {
+    visibility: hidden;
+    opacity: 0;
+    position: absolute;
+    bottom: calc(100% + 6px);
+    left: 0;
+    width: 240px;
+    padding: 0.5rem 0.6rem;
+    background: var(--bg-tertiary);
+    color: var(--text-primary);
+    border: 1px solid var(--border);
+    border-radius: 6px;
+    font-size: 0.75rem;
+    line-height: 1.4;
+    z-index: 50;
+    pointer-events: none;
+    transition: opacity 0.15s;
+}
+.tooltip-wrap:hover .tooltip-text {
+    visibility: visible;
+    opacity: 1;
+}
+
+/* Playlist controls row */
+.playlist-controls-row {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    gap: 1rem;
+    align-items: end;
+}
+
+/* Alphabetical scroll track — fixed to right edge next to browser scrollbar */
+.scroll-track {
+    position: fixed;
+    right: 18px;
+    top: 0;
+    bottom: 0;
+    width: 28px;
+    z-index: 100;
+    pointer-events: none;
+    overflow: hidden;
+}
+.scroll-track-letter {
+    pointer-events: auto;
+    font-size: 18px;
+    font-weight: 600;
+    color: var(--text-secondary);
+    cursor: pointer;
+    padding: 0 4px;
+    line-height: 1;
+    user-select: none;
+    display: flex;
+    align-items: flex-start;
+    justify-content: center;
+    overflow: hidden;
+}
+.scroll-track-letter:hover {
+    color: var(--accent);
+}

src/cookie_refresh.rs

@@ -11,10 +11,7 @@ pub async fn run_refresh() -> Result<String, String> {
     let cookies_path = shanty_config::data_dir().join("cookies.txt");
 
     if !profile_dir.exists() {
-        return Err(format!(
+        return Err(format!("no Firefox profile at {}", profile_dir.display()));
-            "no Firefox profile at {}",
-            profile_dir.display()
-        ));
     }
 
     let script = find_script()?;

src/pipeline.rs

@@ -16,6 +16,9 @@ pub async fn trigger_pipeline(state: &web::Data<AppState>) -> Result<String, Api
     let pipeline_id = uuid::Uuid::new_v4().to_string();
     let conn = state.db.conn();
 
+    // Clear completed/failed items from previous pipeline runs (not standalone tasks)
+    let _ = queries::work_queue::clear_all_pipelines(conn).await;
+
     // Step 1: Sync wanted items to download queue (fast, just DB inserts)
     let sync_stats = shanty_dl::sync_wanted_to_queue(conn, false).await?;
     tracing::info!(
@@ -42,10 +45,21 @@ pub async fn trigger_pipeline(state: &web::Data<AppState>) -> Result<String, Api
         state.workers.notify(WorkTaskType::Download);
     }
 
+    // Step 3: Scan library for existing files (import pipeline)
+    let index_payload = serde_json::json!({"scan_all": true});
+    queries::work_queue::enqueue(
+        conn,
+        WorkTaskType::Index,
+        &index_payload.to_string(),
+        Some(&pipeline_id),
+    )
+    .await?;
+    state.workers.notify(WorkTaskType::Index);
+
     tracing::info!(
         download_items = pending.len(),
         pipeline_id = %pipeline_id,
-        "pipeline work items created"
+        "pipeline work items created (including library scan)"
     );
 
     Ok(pipeline_id)

src/routes/albums.rs

@@ -44,6 +44,7 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
             .route(web::get().to(list_albums))
             .route(web::post().to(add_album)),
     )
+    .service(web::resource("/albums/{mbid}/watch").route(web::delete().to(unwatch_album)))
     .service(web::resource("/albums/{mbid}").route(web::get().to(get_album)));
 }
 
@@ -69,17 +70,30 @@ async fn get_album(
     let mbid = path.into_inner();
 
     // Try fetching as a release first
-    let mb_tracks = match state.mb_client.get_release_tracks(&mbid).await {
+    let (mb_tracks, _release_mbid) = match state.mb_client.get_release_tracks(&mbid).await {
-        Ok(tracks) => tracks,
+        Ok(tracks) => (tracks, mbid.clone()),
         Err(_) => {
             // Probably a release-group MBID. Browse releases for this group.
-            let release_mbid = resolve_release_from_group(&state, &mbid).await?;
+            let resolved = resolve_release_from_group(&state, &mbid).await?;
+            let tracks = state
+                .mb_client
+                .get_release_tracks(&resolved)
+                .await
+                .map_err(|e| ApiError::Internal(format!("MusicBrainz error: {e}")))?;
+            (tracks, resolved)
+        }
+    };
+
+    // Get the album artist from the release's recording credits
+    let album_artist = if let Some(first_track) = mb_tracks.first() {
         state
             .mb_client
-                .get_release_tracks(&release_mbid)
+            .get_recording(&first_track.recording_mbid)
             .await
-                .map_err(|e| ApiError::Internal(format!("MusicBrainz error: {e}")))?
+            .ok()
-        }
+            .map(|r| r.artist)
+    } else {
+        None
     };
 
     // Get all wanted items to check local status
@@ -112,6 +126,7 @@ async fn get_album(
 
     Ok(HttpResponse::Ok().json(serde_json::json!({
         "mbid": mbid,
+        "artist": album_artist,
         "tracks": tracks,
     })))
 }
@@ -180,3 +195,34 @@ async fn add_album(
         "errors": summary.errors,
     })))
 }
+
+async fn unwatch_album(
+    state: web::Data<AppState>,
+    session: Session,
+    path: web::Path<String>,
+) -> Result<HttpResponse, ApiError> {
+    auth::require_auth(&session)?;
+    let mbid = path.into_inner();
+    let conn = state.db.conn();
+
+    // Get the album's tracks from MB to find their recording MBIDs
+    let tracks = match state.mb_client.get_release_tracks(&mbid).await {
+        Ok(t) => t,
+        Err(_) => {
+            // Try as release-group
+            let release_mbid = resolve_release_from_group(&state, &mbid).await?;
+            state
+                .mb_client
+                .get_release_tracks(&release_mbid)
+                .await
+                .map_err(|e| ApiError::Internal(format!("MusicBrainz error: {e}")))?
+        }
+    };
+
+    let mut removed = 0u64;
+    for track in &tracks {
+        removed += queries::wanted::remove_by_mbid(conn, &track.recording_mbid).await?;
+    }
+
+    Ok(HttpResponse::Ok().json(serde_json::json!({"removed": removed})))
+}

src/routes/artists.rs

@@ -2,7 +2,7 @@ use actix_session::Session;
 use actix_web::{HttpResponse, web};
 use serde::{Deserialize, Serialize};
 
-use shanty_data::{ArtistBioFetcher, ArtistImageFetcher, MetadataFetcher};
+use shanty_data::{ArtistBioFetcher, ArtistImageFetcher, MetadataFetcher, SimilarArtistFetcher};
 use shanty_db::entities::wanted_item::WantedStatus;
 use shanty_db::queries;
 use shanty_search::SearchProvider;
@@ -34,9 +34,11 @@ struct ArtistListItem {
     name: String,
     musicbrainz_id: Option<String>,
     monitored: bool,
+    enriched: bool,
     total_watched: usize,
     total_owned: usize,
     total_items: usize,
+    local_tracks: u64,
 }
 
 #[derive(Serialize, Deserialize, Clone)]
@@ -78,6 +80,7 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
             .route(web::post().to(set_monitored))
             .route(web::delete().to(unset_monitored)),
     )
+    .service(web::resource("/artists/{id}/watch").route(web::delete().to(unwatch_artist)))
     .service(
         web::resource("/artists/{id}")
             .route(web::get().to(get_artist))
@@ -91,17 +94,17 @@ async fn list_artists(
     query: web::Query<PaginationParams>,
 ) -> Result<HttpResponse, ApiError> {
     auth::require_auth(&session)?;
-    let artists = queries::artists::list(state.db.conn(), query.limit, query.offset).await?;
+    let artists = if query.limit == 0 {
+        queries::artists::list_all(state.db.conn()).await?
+    } else {
+        queries::artists::list(state.db.conn(), query.limit, query.offset).await?
+    };
+
     let wanted = queries::wanted::list(state.db.conn(), None, None).await?;
 
     let mut items: Vec<ArtistListItem> = Vec::new();
     for a in &artists {
-        let artist_wanted: Vec<_> = wanted
+        // Get total_items from enrichment cache (total available tracks from MB)
-            .iter()
-            .filter(|w| w.artist_id == Some(a.id))
-            .collect();
-
-        // Check if we have cached artist-level totals from a prior detail page load
         let cache_key = format!("artist_totals:{}", a.id);
         let cached_totals: Option<(u32, u32, u32)> =
             if let Ok(Some(json)) = queries::cache::get(state.db.conn(), &cache_key).await {
@@ -110,27 +113,43 @@ async fn list_artists(
                 None
             };
 
-        let (total_watched, total_owned, total_items) =
+        let enriched = cached_totals.is_some();
-            if let Some((avail, watched, owned)) = cached_totals {
+        let total_items = cached_totals
-                (watched as usize, owned as usize, avail as usize)
+            .map(|(avail, _, _)| avail as usize)
-            } else {
+            .unwrap_or(0);
-                // Fall back to wanted item counts
+
-                let total_items = artist_wanted.len();
+        // Compute watched/owned live from wanted_items (always current)
+        let artist_wanted: Vec<_> = wanted
+            .iter()
+            .filter(|w| w.artist_id == Some(a.id))
+            .collect();
+        // Deduplicate by MBID to match the detail page's counting logic
+        let total_watched = artist_wanted
+            .iter()
+            .filter_map(|w| w.musicbrainz_id.as_deref())
+            .collect::<std::collections::HashSet<_>>()
+            .len();
         let total_owned = artist_wanted
             .iter()
             .filter(|w| w.status == WantedStatus::Owned)
-                    .count();
+            .filter_map(|w| w.musicbrainz_id.as_deref())
-                (total_items, total_owned, total_items)
+            .collect::<std::collections::HashSet<_>>()
-            };
+            .len();
+
+        let local_tracks = queries::tracks::count_by_artist(state.db.conn(), a.id)
+            .await
+            .unwrap_or(0);
 
         items.push(ArtistListItem {
             id: a.id,
             name: a.name.clone(),
             musicbrainz_id: a.musicbrainz_id.clone(),
             monitored: a.monitored,
+            enriched,
             total_watched,
             total_owned,
             total_items,
+            local_tracks,
         });
     }
 
@@ -357,6 +376,11 @@ pub async fn enrich_artist(
         }
     };
 
+    // Backfill artist MBID if the DB record doesn't have one yet (e.g., from import)
+    if artist.musicbrainz_id.is_none() && id.is_some() {
+        let _ = queries::artists::upsert(state.db.conn(), &artist.name, Some(&mbid)).await;
+    }
+
     // Fetch artist photo + bio + banner (cached, provider-aware)
     let config = state.config.read().await;
     let image_source = config.metadata.artist_image_source.clone();
@@ -376,14 +400,123 @@ pub async fn enrich_artist(
     .await;
     tracing::debug!(mbid = %mbid, has_photo = artist_photo.is_some(), has_bio = artist_bio.is_some(), has_banner = artist_banner.is_some(), "artist enrichment data");
 
-    // Fetch release groups and filter by allowed secondary types
+    // Fetch top songs from Last.fm (cached 7 days)
+    let top_songs: Vec<serde_json::Value> = if let Some(ref key) = lastfm_api_key {
+        let cache_key = format!("lastfm_top_tracks:{mbid}");
+        let cached: Option<Vec<shanty_data::PopularTrack>> =
+            if let Ok(Some(json)) = queries::cache::get(state.db.conn(), &cache_key).await {
+                serde_json::from_str(&json).ok()
+            } else {
+                None
+            };
+
+        let tracks = if let Some(cached) = cached {
+            cached
+        } else {
+            match shanty_data::LastFmSimilarFetcher::new(key.clone()) {
+                Ok(fetcher) => {
+                    match fetcher.get_top_tracks(&artist.name, Some(&mbid)).await {
+                        Ok(tracks) => {
+                            // Cache for 7 days
+                            if let Ok(json) = serde_json::to_string(&tracks) {
+                                let _ = queries::cache::set(
+                                    state.db.conn(),
+                                    &cache_key,
+                                    "lastfm",
+                                    &json,
+                                    7 * 86400,
+                                )
+                                .await;
+                                // Also persist on artist record
+                                if let Some(local_id) = id {
+                                    let _ = queries::artists::update_top_songs(
+                                        state.db.conn(),
+                                        local_id,
+                                        &json,
+                                    )
+                                    .await;
+                                }
+                            }
+                            tracks
+                        }
+                        Err(e) => {
+                            tracing::warn!(error = %e, "failed to fetch Last.fm top tracks");
+                            vec![]
+                        }
+                    }
+                }
+                Err(e) => {
+                    tracing::warn!(error = %e, "failed to create Last.fm fetcher");
+                    vec![]
+                }
+            }
+        };
+
+        // Cross-reference with wanted items to add status.
+        // Resolve each top song title → discography recording MBID → wanted_item.
+        // This uses the same fuzzy-match + album-preference logic as add_track,
+        // so the MBID is guaranteed to match a recording on the discography page.
+        let all_wanted = queries::wanted::list(state.db.conn(), None, None).await?;
+        let wanted_by_mbid: std::collections::HashMap<
+            &str,
+            &shanty_db::entities::wanted_item::Model,
+        > = all_wanted
+            .iter()
+            .filter(|w| id.is_some() && w.artist_id == id)
+            .filter_map(|w| w.musicbrainz_id.as_deref().map(|m| (m, w)))
+            .collect();
+
+        // Load the discography cache for fuzzy title → MBID resolution
+        let disc_recordings: Vec<shanty_watch::DiscRecording> =
+            if let Some(ref artist_mbid) = artist.musicbrainz_id {
+                let cache_key = format!("artist_known_recordings:{artist_mbid}");
+                if let Ok(Some(json)) = queries::cache::get(state.db.conn(), &cache_key).await {
+                    serde_json::from_str(&json).unwrap_or_default()
+                } else {
+                    vec![]
+                }
+            } else {
+                vec![]
+            };
+
+        tracks
+            .iter()
+            .map(|t| {
+                // Resolve the top song title to a discography MBID, then look up the wanted item
+                let matched = shanty_watch::resolve_from_discography(&t.name, &disc_recordings)
+                    .and_then(|disc| wanted_by_mbid.get(disc.mbid.as_str()).copied());
+
+                let status = matched.map(|w| match w.status {
+                    WantedStatus::Owned => "owned",
+                    WantedStatus::Downloaded => "downloaded",
+                    WantedStatus::Wanted => "wanted",
+                    WantedStatus::Available => "available",
+                });
+                serde_json::json!({
+                    "name": t.name,
+                    "playcount": t.playcount,
+                    "mbid": t.mbid,
+                    "status": status,
+                })
+            })
+            .collect()
+    } else {
+        vec![]
+    };
+    let lastfm_available = lastfm_api_key.is_some();
+
+    // Fetch release groups and split into primary vs featured
     let all_release_groups = state
         .search
         .get_release_groups(&mbid)
         .await
         .map_err(|e| ApiError::Internal(e.to_string()))?;
     let allowed = state.config.read().await.allowed_secondary_types.clone();
-    let release_groups: Vec<_> = all_release_groups
+
+    let (primary_rgs, featured_rgs): (Vec<_>, Vec<_>) =
+        all_release_groups.into_iter().partition(|rg| !rg.featured);
+
+    let release_groups: Vec<_> = primary_rgs
         .into_iter()
         .filter(|rg| {
             if rg.secondary_types.is_empty() {
@@ -395,6 +528,31 @@ pub async fn enrich_artist(
         })
         .collect();
 
+    // Featured release groups — just pass through with type filtering
+    let featured_albums: Vec<FullAlbumInfo> = featured_rgs
+        .iter()
+        .filter(|rg| {
+            if rg.secondary_types.is_empty() {
+                true
+            } else {
+                rg.secondary_types.iter().all(|st| allowed.contains(st))
+            }
+        })
+        .map(|rg| FullAlbumInfo {
+            mbid: rg.first_release_id.clone().unwrap_or_else(|| rg.id.clone()),
+            title: rg.title.clone(),
+            release_type: rg.primary_type.clone(),
+            date: rg.first_release_date.clone(),
+            track_count: 0,
+            local_album_id: None,
+            watched_tracks: 0,
+            owned_tracks: 0,
+            downloaded_tracks: 0,
+            total_local_tracks: 0,
+            status: "featured".to_string(),
+        })
+        .collect();
+
     // Get all wanted items for this artist
     let all_wanted = queries::wanted::list(state.db.conn(), None, None).await?;
     let artist_wanted: Vec<_> = all_wanted
@@ -427,6 +585,7 @@ pub async fn enrich_artist(
     let mut seen_watched: std::collections::HashSet<String> = std::collections::HashSet::new();
     let mut seen_owned: std::collections::HashSet<String> = std::collections::HashSet::new();
     let mut albums: Vec<FullAlbumInfo> = Vec::new();
+    let mut disc_recordings: Vec<shanty_watch::DiscRecording> = Vec::new();
 
     for rg in &release_groups {
         if skip_track_fetch {
@@ -493,9 +652,20 @@ pub async fn enrich_artist(
         let mut owned: u32 = 0;
         let mut downloaded: u32 = 0;
 
+        let rg_type = rg.primary_type.clone().unwrap_or_default();
+        let rg_date = rg.first_release_date.clone();
+
         for track in &cached.tracks {
             let rec_id = &track.recording_mbid;
 
+            // Collect for known_recordings cache rebuild
+            disc_recordings.push(shanty_watch::DiscRecording {
+                mbid: rec_id.clone(),
+                title: track.title.clone(),
+                rg_type: rg_type.clone(),
+                rg_date: rg_date.clone(),
+            });
+
             // Add to artist-level unique available set
             seen_available.insert(rec_id.clone());
 
@@ -555,6 +725,17 @@ pub async fn enrich_artist(
         });
     }
 
+    // Rebuild the known_recordings cache from the detail page's actual track data.
+    // This ensures add_track's fast path uses MBIDs that match the displayed release groups.
+    if !skip_track_fetch
+        && !disc_recordings.is_empty()
+        && let Ok(json) = serde_json::to_string(&disc_recordings)
+    {
+        let cache_key = format!("artist_known_recordings:{mbid}");
+        let _ =
+            queries::cache::set(state.db.conn(), &cache_key, "computed", &json, 7 * 86400).await;
+    }
+
     // Sort: owned first, then partial, then wanted, then unwatched; within each by date
     albums.sort_by(|a, b| {
         let order = |s: &str| match s {
@@ -609,6 +790,7 @@ pub async fn enrich_artist(
     Ok(serde_json::json!({
         "artist": artist,
         "albums": albums,
+        "featured_albums": featured_albums,
         "artist_status": artist_status,
         "total_available_tracks": total_available_tracks,
         "total_watched_tracks": total_artist_watched,
@@ -619,6 +801,8 @@ pub async fn enrich_artist(
         "artist_photo": artist_photo,
         "artist_bio": artist_bio,
         "artist_banner": artist_banner,
+        "top_songs": top_songs,
+        "lastfm_available": lastfm_available,
     }))
 }
 
@@ -777,11 +961,13 @@ async fn add_artist(
     if body.name.is_none() && body.mbid.is_none() {
         return Err(ApiError::BadRequest("provide name or mbid".into()));
     }
+    let allowed = state.config.read().await.allowed_secondary_types.clone();
     let summary = shanty_watch::add_artist(
         state.db.conn(),
         body.name.as_deref(),
         body.mbid.as_deref(),
         &state.mb_client,
+        &allowed,
         Some(user_id),
     )
     .await?;
@@ -807,12 +993,46 @@ async fn delete_artist(
     session: Session,
     path: web::Path<i32>,
 ) -> Result<HttpResponse, ApiError> {
-    auth::require_admin(&session)?;
+    auth::require_auth(&session)?;
     let id = path.into_inner();
-    queries::artists::delete(state.db.conn(), id).await?;
+    let conn = state.db.conn();
+
+    // Get tracks before deleting so we can remove files from disk
+    let tracks = queries::tracks::get_by_artist(conn, id).await?;
+    let library_path = state.config.read().await.library_path.clone();
+
+    // Cascade: remove wanted items, tracks, albums, cache, then artist
+    queries::wanted::remove_by_artist(conn, id).await?;
+    queries::tracks::delete_by_artist(conn, id).await?;
+    queries::albums::delete_by_artist(conn, id).await?;
+    let _ = queries::cache::purge_prefix(conn, &format!("artist_totals:{id}")).await;
+    queries::artists::delete(conn, id).await?;
+
+    // Delete files from disk and clean up empty directories
+    for track in &tracks {
+        let path = std::path::Path::new(&track.file_path);
+        if path.exists() {
+            let _ = std::fs::remove_file(path);
+            if let Some(parent) = path.parent() {
+                shanty_org::cleanup_empty_dirs(parent, &library_path);
+            }
+        }
+    }
+
     Ok(HttpResponse::NoContent().finish())
 }
 
+async fn unwatch_artist(
+    state: web::Data<AppState>,
+    session: Session,
+    path: web::Path<i32>,
+) -> Result<HttpResponse, ApiError> {
+    auth::require_auth(&session)?;
+    let id = path.into_inner();
+    let removed = queries::wanted::remove_by_artist(state.db.conn(), id).await?;
+    Ok(HttpResponse::Ok().json(serde_json::json!({"removed": removed})))
+}
+
 async fn set_monitored(
     state: web::Data<AppState>,
     session: Session,

src/routes/playlists.rs

@@ -1,14 +1,62 @@
+use std::future::Future;
+use std::pin::Pin;
+
 use actix_session::Session;
 use actix_web::{HttpResponse, web};
 use serde::{Deserialize, Serialize};
 
+use sea_orm::DatabaseConnection;
+use shanty_data::HybridMusicBrainzFetcher;
 use shanty_db::queries;
-use shanty_playlist::{self, PlaylistRequest};
+use shanty_playlist::{self, CountryLookup, PlaylistRequest, SimilarConfig};
 
 use crate::auth;
 use crate::error::ApiError;
 use crate::state::AppState;
 
+/// Country lookup backed by search_cache + local MusicBrainz DB.
+/// Never hits the remote MB API — unknown artists pass through the filter.
+struct CachedCountryLookup<'a> {
+    conn: &'a DatabaseConnection,
+    mb: &'a HybridMusicBrainzFetcher,
+}
+
+impl CountryLookup for CachedCountryLookup<'_> {
+    fn get_country<'a>(
+        &'a self,
+        mbid: &'a str,
+    ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + 'a>> {
+        Box::pin(async move {
+            // 1. Check search_cache
+            let cache_key = format!("mb_artist_country:{mbid}");
+            if let Ok(Some(cached)) = queries::cache::get(self.conn, &cache_key).await {
+                return if cached == "__none__" {
+                    None
+                } else {
+                    Some(cached)
+                };
+            }
+
+            // 2. Try local MB DB only (no remote API)
+            let info = self.mb.get_artist_info_local(mbid)?;
+            let country = info.country;
+
+            // Cache the result (30 days)
+            let cache_val = country.as_deref().unwrap_or("__none__");
+            let _ = queries::cache::set(
+                self.conn,
+                &cache_key,
+                "musicbrainz",
+                cache_val,
+                30 * 24 * 3600,
+            )
+            .await;
+
+            country
+        })
+    }
+}
+
 pub fn configure(cfg: &mut web::ServiceConfig) {
     cfg.service(web::resource("/playlists/generate").route(web::post().to(generate_playlist)))
         .service(
@@ -58,13 +106,21 @@ async fn generate_playlist(
             }
             let fetcher = shanty_data::LastFmSimilarFetcher::new(api_key)
                 .map_err(|e| ApiError::Internal(e.to_string()))?;
+            let similar_config = SimilarConfig::from_request(&req);
+            let country_lookup = if similar_config.country_filter {
+                Some(CachedCountryLookup {
+                    conn,
+                    mb: &state.mb_client,
+                })
+            } else {
+                None
+            };
             shanty_playlist::similar_artists(
                 conn,
                 &fetcher,
                 req.seed_artists,
-                req.count,
+                &similar_config,
-                req.popularity_bias,
+                country_lookup.as_ref().map(|c| c as &dyn CountryLookup),
-                &req.ordering,
             )
             .await
             .map_err(|e| ApiError::Internal(e.to_string()))?

src/routes/subsonic/annotation.rs

@@ -1,36 +1,37 @@
-use actix_web::{HttpRequest, HttpResponse, web};
+use actix_web::{HttpResponse, web};
 
 use crate::state::AppState;
 
-use super::helpers::{authenticate, get_query_param, parse_subsonic_id};
+use super::SubsonicArgs;
+use super::helpers::{authenticate, parse_subsonic_id};
 use super::response;
 
-/// GET /rest/scrobble[.view]
+/// /rest/scrobble[.view] — currently logs only; full scrobble persistence
-pub async fn scrobble(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+/// (last.fm session keys, listen history table) is a follow-up.
-    let (params, user) = match authenticate(&req, &state).await {
+pub async fn scrobble(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    let id_str = match get_query_param(&req, "id") {
+    let id_str = match args.get("id") {
         Some(id) => id,
         None => {
             return response::error(
-                &params.format,
+                &params,
                 response::ERROR_MISSING_PARAM,
                 "missing required parameter: id",
             );
         }
     };
 
-    let (prefix, entity_id) = match parse_subsonic_id(&id_str) {
+    let (prefix, entity_id) = match parse_subsonic_id(id_str) {
         Some(v) => v,
         None => {
-            return response::error(&params.format, response::ERROR_NOT_FOUND, "invalid id");
+            return response::error(&params, response::ERROR_NOT_FOUND, "invalid id");
         }
     };
 
-    // Log the scrobble for now; full play tracking can be added later
     tracing::info!(
         user = %user.username,
         id_type = prefix,
@@ -38,5 +39,74 @@ pub async fn scrobble(req: HttpRequest, state: web::Data<AppState>) -> HttpRespo
         "subsonic scrobble"
     );
 
-    response::ok(&params.format, serde_json::json!({}))
+    response::ok(&params, serde_json::json!({}))
+}
+
+/// /rest/star[.view] — no-op stub. Persisting stars requires a `starred_items`
+/// table; tracked as a follow-up.
+pub async fn star(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    response::ok(&params, serde_json::json!({}))
+}
+
+/// /rest/unstar[.view] — no-op stub.
+pub async fn unstar(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    response::ok(&params, serde_json::json!({}))
+}
+
+/// /rest/getStarred2[.view] — returns empty starred lists.
+pub async fn get_starred2(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    response::ok(
+        &params,
+        serde_json::json!({
+            "starred2": {
+                "artist": [],
+                "album": [],
+                "song": [],
+            }
+        }),
+    )
+}
+
+/// /rest/getStarred[.view] — folder-based mirror of getStarred2.
+pub async fn get_starred(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    response::ok(
+        &params,
+        serde_json::json!({
+            "starred": {
+                "artist": [],
+                "album": [],
+                "song": [],
+            }
+        }),
+    )
+}
+
+/// /rest/setRating[.view] — no-op stub.
+pub async fn set_rating(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    response::ok(&params, serde_json::json!({}))
 }

src/routes/subsonic/args.rs

@@ -0,0 +1,190 @@
+//! Subsonic request parameter extractor.
+//!
+//! Implements a custom actix-web `FromRequest` extractor that reads parameters
+//! from the URL query string AND, when the request is a form-encoded POST, from
+//! the body. This is required by the OpenSubsonic spec which mandates support
+//! for `application/x-www-form-urlencoded` POST bodies (used by clients like
+//! mopidy-subidy and to overcome URL length limits on `updatePlaylist`-style
+//! calls with many `songIdToAdd` parameters).
+//!
+//! Note: this extractor consumes the request payload via `payload.take()`. Do
+//! NOT combine it with another body-consuming extractor (`web::Bytes`,
+//! `web::Form`, `web::Json`, `web::Payload`) in the same handler — they will
+//! conflict. Combining with `HttpRequest` is fine; that only reads headers.
+
+use actix_web::{
+    FromRequest, HttpRequest, dev::Payload, error::ErrorPayloadTooLarge, http::Method, web,
+};
+use futures_util::StreamExt;
+use futures_util::future::LocalBoxFuture;
+
+const MAX_FORM_BODY_BYTES: usize = 1024 * 1024; // 1 MiB
+
+/// Merged parameter bag from a Subsonic request.
+///
+/// Holds all `(key, value)` pairs from the URL query string and (for
+/// form-encoded POSTs) the request body. Lookups preserve insertion order, so
+/// query-string params come first, then body params.
+#[derive(Debug, Clone, Default)]
+pub struct SubsonicArgs(Vec<(String, String)>);
+
+impl SubsonicArgs {
+    /// Build directly from a list of pairs (used in tests).
+    #[cfg(test)]
+    pub fn from_pairs(pairs: Vec<(String, String)>) -> Self {
+        Self(pairs)
+    }
+
+    /// Get the first value for a given key.
+    pub fn get(&self, name: &str) -> Option<&str> {
+        self.0
+            .iter()
+            .find(|(k, _)| k == name)
+            .map(|(_, v)| v.as_str())
+    }
+
+    /// Get all values for a given key (for repeated params like `songId`).
+    pub fn get_all(&self, name: &str) -> Vec<&str> {
+        self.0
+            .iter()
+            .filter(|(k, _)| k == name)
+            .map(|(_, v)| v.as_str())
+            .collect()
+    }
+
+    /// Parse a single param via `FromStr`.
+    pub fn get_parsed<T: std::str::FromStr>(&self, name: &str) -> Option<T> {
+        self.get(name).and_then(|v| v.parse().ok())
+    }
+}
+
+impl FromRequest for SubsonicArgs {
+    type Error = actix_web::Error;
+    type Future = LocalBoxFuture<'static, Result<Self, Self::Error>>;
+
+    fn from_request(req: &HttpRequest, payload: &mut Payload) -> Self::Future {
+        let qs = req.query_string().to_string();
+        let is_form_post = req.method() == Method::POST
+            && req
+                .headers()
+                .get(actix_web::http::header::CONTENT_TYPE)
+                .and_then(|v| v.to_str().ok())
+                .map(|s| s.starts_with("application/x-www-form-urlencoded"))
+                .unwrap_or(false);
+        let mut payload = payload.take();
+
+        Box::pin(async move {
+            let mut params: Vec<(String, String)> =
+                serde_urlencoded::from_str(&qs).unwrap_or_default();
+
+            if is_form_post {
+                let mut body = web::BytesMut::new();
+                while let Some(chunk) = payload.next().await {
+                    let chunk = chunk?;
+                    if body.len() + chunk.len() > MAX_FORM_BODY_BYTES {
+                        return Err(ErrorPayloadTooLarge("subsonic form body too large"));
+                    }
+                    body.extend_from_slice(&chunk);
+                }
+                if let Ok(body_params) =
+                    serde_urlencoded::from_bytes::<Vec<(String, String)>>(&body)
+                {
+                    params.extend(body_params);
+                }
+            }
+
+            Ok(SubsonicArgs(params))
+        })
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use actix_web::test::TestRequest;
+
+    async fn extract(req: TestRequest) -> SubsonicArgs {
+        let (req, mut pl) = req.to_http_parts();
+        SubsonicArgs::from_request(&req, &mut pl).await.unwrap()
+    }
+
+    #[actix_web::test]
+    async fn parses_query_string_on_get() {
+        let args =
+            extract(TestRequest::get().uri("/rest/ping?u=alice&p=secret&v=1.14.0&c=test")).await;
+        assert_eq!(args.get("u"), Some("alice"));
+        assert_eq!(args.get("p"), Some("secret"));
+        assert_eq!(args.get("v"), Some("1.14.0"));
+        assert_eq!(args.get("c"), Some("test"));
+    }
+
+    #[actix_web::test]
+    async fn parses_form_body_on_post() {
+        let args = extract(
+            TestRequest::post()
+                .uri("/rest/ping")
+                .insert_header(("content-type", "application/x-www-form-urlencoded"))
+                .set_payload("u=alice&p=secret&v=1.14.0"),
+        )
+        .await;
+        assert_eq!(args.get("u"), Some("alice"));
+        assert_eq!(args.get("p"), Some("secret"));
+        assert_eq!(args.get("v"), Some("1.14.0"));
+    }
+
+    #[actix_web::test]
+    async fn merges_query_and_body_on_post() {
+        let args = extract(
+            TestRequest::post()
+                .uri("/rest/updatePlaylist?u=alice&p=secret&v=1.14.0&c=test&f=json")
+                .insert_header(("content-type", "application/x-www-form-urlencoded"))
+                .set_payload("playlistId=pl-1&songIdToAdd=tr-2&songIdToAdd=tr-3"),
+        )
+        .await;
+        assert_eq!(args.get("u"), Some("alice"));
+        assert_eq!(args.get("playlistId"), Some("pl-1"));
+        assert_eq!(args.get_all("songIdToAdd"), vec!["tr-2", "tr-3"]);
+    }
+
+    #[actix_web::test]
+    async fn ignores_body_when_content_type_is_wrong() {
+        let args = extract(
+            TestRequest::post()
+                .uri("/rest/ping?u=alice")
+                .insert_header(("content-type", "application/json"))
+                .set_payload(r#"{"p":"secret"}"#),
+        )
+        .await;
+        assert_eq!(args.get("u"), Some("alice"));
+        assert_eq!(args.get("p"), None);
+    }
+
+    #[actix_web::test]
+    async fn get_all_returns_repeated_params() {
+        let args = extract(
+            TestRequest::get()
+                .uri("/rest/createPlaylist?name=mix&songId=tr-1&songId=tr-2&songId=tr-3"),
+        )
+        .await;
+        assert_eq!(args.get_all("songId"), vec!["tr-1", "tr-2", "tr-3"]);
+    }
+
+    #[actix_web::test]
+    async fn get_parsed_works() {
+        let args = extract(TestRequest::get().uri("/rest/getRandomSongs?size=42")).await;
+        assert_eq!(args.get_parsed::<u32>("size"), Some(42));
+        assert_eq!(args.get_parsed::<u32>("missing"), None);
+    }
+
+    #[actix_web::test]
+    async fn rejects_oversized_body() {
+        let huge = "x=".to_string() + &"a".repeat(MAX_FORM_BODY_BYTES + 10);
+        let (req, mut pl) = TestRequest::post()
+            .uri("/rest/ping")
+            .insert_header(("content-type", "application/x-www-form-urlencoded"))
+            .set_payload(huge)
+            .to_http_parts();
+        let result = SubsonicArgs::from_request(&req, &mut pl).await;
+        assert!(result.is_err());
+    }
+}

src/routes/subsonic/auth.rs

@@ -1,10 +1,11 @@
-use actix_web::HttpRequest;
 use md5::{Digest, Md5};
 use sea_orm::DatabaseConnection;
 
 use shanty_db::entities::user::Model as User;
 use shanty_db::queries;
 
+use super::SubsonicArgs;
+
 /// Subsonic authentication method.
 pub enum AuthMethod {
     /// Modern: token = md5(password + salt)
@@ -13,22 +14,27 @@ pub enum AuthMethod {
     Password(String),
     /// Legacy: hex-encoded password (p=enc:hexstring)
     HexPassword(String),
+    /// OpenSubsonic API key. We currently store these in the same column as
+    /// `subsonic_password` so they share the same verification path.
+    ApiKey(String),
 }
 
-/// Common Subsonic API parameters extracted from the query string.
+/// Common Subsonic API parameters extracted from the request args.
 pub struct SubsonicParams {
     /// Username
     pub username: String,
     /// Authentication method + credentials
     pub auth: AuthMethod,
-    /// API version requested
+    /// API version requested by the client (whatever they sent in `v`).
     #[allow(dead_code)]
-    pub version: String,
+    pub version: Option<String>,
-    /// Client name
+    /// Client name (whatever they sent in `c`).
     #[allow(dead_code)]
     pub client: String,
-    /// Response format: "xml" or "json"
+    /// Response format: "xml", "json", or "jsonp".
     pub format: String,
+    /// JSONP callback name (only meaningful when `format == "jsonp"`).
+    pub callback: Option<String>,
 }
 
 pub enum SubsonicAuthError {
@@ -37,35 +43,36 @@ pub enum SubsonicAuthError {
 }
 
 impl SubsonicParams {
-    /// Extract Subsonic params from the query string.
+    /// Build from the merged request args. Auth params may come from the
-    pub fn from_request(req: &HttpRequest) -> Result<Self, SubsonicAuthError> {
+    /// query string or (for form-encoded POSTs) the body — `SubsonicArgs`
-        let qs = req.query_string();
+    /// merges both, and we accept either location.
-        let params: Vec<(String, String)> = serde_urlencoded::from_str(qs).unwrap_or_default();
+    pub fn from_args(args: &SubsonicArgs) -> Result<Self, SubsonicAuthError> {
+        let username = args
+            .get("u")
+            .ok_or_else(|| SubsonicAuthError::MissingParam("u".into()))?
+            .to_string();
+        let version = args.get("v").map(|s| s.to_string());
+        let client = args.get("c").unwrap_or("unknown").to_string();
+        let format = args.get("f").unwrap_or("xml").to_string();
+        let callback = args.get("callback").map(|s| s.to_string());
 
-        let get = |name: &str| -> Option<String> {
+        // Auth precedence: apiKey > token > legacy password.
-            params
+        let auth = if let Some(key) = args.get("apiKey") {
-                .iter()
+            AuthMethod::ApiKey(key.to_string())
-                .find(|(k, _)| k == name)
+        } else if let (Some(token), Some(salt)) = (args.get("t"), args.get("s")) {
-                .map(|(_, v)| v.clone())
+            AuthMethod::Token {
-        };
+                token: token.to_string(),
-
+                salt: salt.to_string(),
-        let username = get("u").ok_or_else(|| SubsonicAuthError::MissingParam("u".into()))?;
+            }
-        let version = get("v").unwrap_or_else(|| "1.16.1".into());
+        } else if let Some(p) = args.get("p") {
-        let client = get("c").unwrap_or_else(|| "unknown".into());
-        let format = get("f").unwrap_or_else(|| "xml".into());
-
-        // Try token auth first (modern), then legacy password
-        let auth = if let (Some(token), Some(salt)) = (get("t"), get("s")) {
-            AuthMethod::Token { token, salt }
-        } else if let Some(p) = get("p") {
             if let Some(hex_str) = p.strip_prefix("enc:") {
                 AuthMethod::HexPassword(hex_str.to_string())
             } else {
-                AuthMethod::Password(p)
+                AuthMethod::Password(p.to_string())
             }
         } else {
             return Err(SubsonicAuthError::MissingParam(
-                "authentication required (t+s or p)".into(),
+                "authentication required (apiKey, t+s, or p)".into(),
             ));
         };
 
@@ -75,6 +82,7 @@ impl SubsonicParams {
             version,
             client,
             format,
+            callback,
         })
     }
 }
@@ -107,19 +115,25 @@ pub async fn verify_auth(
             }
         }
         AuthMethod::Password(password) => {
-            // Direct plaintext comparison
             if password != subsonic_password {
                 return Err(SubsonicAuthError::AuthFailed);
             }
         }
         AuthMethod::HexPassword(hex_str) => {
-            // Decode hex to string, compare
             let decoded = hex::decode(hex_str).map_err(|_| SubsonicAuthError::AuthFailed)?;
             let password = String::from_utf8(decoded).map_err(|_| SubsonicAuthError::AuthFailed)?;
             if password != subsonic_password {
                 return Err(SubsonicAuthError::AuthFailed);
             }
         }
+        AuthMethod::ApiKey(key) => {
+            // Until we have a dedicated apiKey column, accept the same value
+            // stored in subsonic_password. This is enough to make API-key
+            // capable clients connect; we can split the storage later.
+            if key != subsonic_password {
+                return Err(SubsonicAuthError::AuthFailed);
+            }
+        }
     }
 
     Ok(user)

src/routes/subsonic/helpers.rs

@@ -1,31 +1,24 @@
-use actix_web::{HttpRequest, HttpResponse, web};
+use actix_web::{HttpResponse, web};
 
 use shanty_db::entities::user::Model as User;
 
 use crate::state::AppState;
 
+use super::SubsonicArgs;
 use super::auth::{SubsonicAuthError, SubsonicParams, verify_auth};
 use super::response;
 
 /// Extract and authenticate subsonic params, returning an error HttpResponse on failure.
 pub async fn authenticate(
-    req: &HttpRequest,
+    args: &SubsonicArgs,
     state: &web::Data<AppState>,
 ) -> Result<(SubsonicParams, User), HttpResponse> {
-    tracing::debug!(
+    let params = SubsonicParams::from_args(args).map_err(|e| match e {
-        path = req.path(),
+        SubsonicAuthError::MissingParam(name) => response::auth_error(
-        query = req.query_string(),
-        "subsonic request"
-    );
-
-    let params = SubsonicParams::from_request(req).map_err(|e| match e {
-        SubsonicAuthError::MissingParam(name) => response::error(
-            "xml",
             response::ERROR_MISSING_PARAM,
             &format!("missing required parameter: {name}"),
         ),
-        SubsonicAuthError::AuthFailed => response::error(
+        SubsonicAuthError::AuthFailed => response::auth_error(
-            "xml",
             response::ERROR_NOT_AUTHENTICATED,
             "wrong username or password",
         ),
@@ -35,12 +28,12 @@ pub async fn authenticate(
         .await
         .map_err(|e| match e {
             SubsonicAuthError::AuthFailed => response::error(
-                &params.format,
+                &params,
                 response::ERROR_NOT_AUTHENTICATED,
                 "wrong username or password",
             ),
             SubsonicAuthError::MissingParam(name) => response::error(
-                &params.format,
+                &params,
                 response::ERROR_MISSING_PARAM,
                 &format!("missing required parameter: {name}"),
             ),
@@ -56,15 +49,7 @@ pub fn parse_subsonic_id(id: &str) -> Option<(&str, i32)> {
         let num = num_str.parse().ok()?;
         Some((prefix, num))
     } else {
-        // Plain number — no prefix
         let num = id.parse().ok()?;
         Some(("unknown", num))
     }
 }
-
-/// Get a query parameter by name from the request.
-pub fn get_query_param(req: &HttpRequest, name: &str) -> Option<String> {
-    let qs = req.query_string();
-    let params: Vec<(String, String)> = serde_urlencoded::from_str(qs).unwrap_or_default();
-    params.into_iter().find(|(k, _)| k == name).map(|(_, v)| v)
-}

src/routes/subsonic/media.rs

@@ -6,38 +6,43 @@ use shanty_db::queries;
 
 use crate::state::AppState;
 
-use super::helpers::{authenticate, get_query_param, parse_subsonic_id};
+use super::SubsonicArgs;
+use super::helpers::{authenticate, parse_subsonic_id};
 use super::response;
 
-/// GET /rest/stream[.view]
+/// /rest/stream[.view]
-pub async fn stream(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn stream(
-    let (params, _user) = match authenticate(&req, &state).await {
+    args: SubsonicArgs,
+    req: HttpRequest,
+    state: web::Data<AppState>,
+) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    let id_str = match get_query_param(&req, "id") {
+    let id_str = match args.get("id") {
         Some(id) => id,
         None => {
             return response::error(
-                &params.format,
+                &params,
                 response::ERROR_MISSING_PARAM,
                 "missing required parameter: id",
             );
         }
     };
 
-    let (_prefix, track_id) = match parse_subsonic_id(&id_str) {
+    let (_prefix, track_id) = match parse_subsonic_id(id_str) {
         Some(v) => v,
         None => {
-            return response::error(&params.format, response::ERROR_NOT_FOUND, "invalid song id");
+            return response::error(&params, response::ERROR_NOT_FOUND, "invalid song id");
         }
     };
 
     let track = match queries::tracks::get_by_id(state.db.conn(), track_id).await {
         Ok(t) => t,
         Err(_) => {
-            return response::error(&params.format, response::ERROR_NOT_FOUND, "song not found");
+            return response::error(&params, response::ERROR_NOT_FOUND, "song not found");
         }
     };
 
@@ -47,29 +52,21 @@ pub async fn stream(req: HttpRequest, state: web::Data<AppState>) -> HttpRespons
         .unwrap_or("")
         .to_lowercase();
 
-    let requested_format = get_query_param(&req, "format");
+    let requested_format = args.get("format").map(|s| s.to_string());
-    let max_bit_rate = get_query_param(&req, "maxBitRate")
+    let max_bit_rate: u32 = args.get_parsed("maxBitRate").unwrap_or(0);
-        .and_then(|s| s.parse::<u32>().ok())
-        .unwrap_or(0);
 
-    // Determine if transcoding is needed:
-    // - Client explicitly requests a different format
-    // - File is opus/ogg (many mobile clients can't play these natively)
-    // - Client requests a specific bitrate
     let needs_transcode = match requested_format.as_deref() {
-        Some("raw") => false,                 // Explicitly asked for no transcoding
+        Some("raw") => false,
-        Some(fmt) if fmt != file_ext => true, // Different format requested
+        Some(fmt) if fmt != file_ext => true,
         _ => {
-            // Auto-transcode opus/ogg to mp3 since many clients don't support them
             matches!(file_ext.as_str(), "opus" | "ogg") || (max_bit_rate > 0 && max_bit_rate < 320)
         }
     };
 
-    // Check file exists before doing anything
     if !std::path::Path::new(&track.file_path).exists() {
         tracing::error!(path = %track.file_path, "track file not found on disk");
         return response::error(
-            &params.format,
+            &params,
             response::ERROR_NOT_FOUND,
             &format!("file not found: {}", track.file_path),
         );
@@ -80,11 +77,7 @@ pub async fn stream(req: HttpRequest, state: web::Data<AppState>) -> HttpRespons
             .as_deref()
             .filter(|f| *f != "raw")
             .unwrap_or("mp3");
-        let bitrate = if max_bit_rate > 0 {
+        let bitrate = if max_bit_rate > 0 { max_bit_rate } else { 192 };
-            max_bit_rate
-        } else {
-            192 // Default transcoding bitrate
-        };
 
         let content_type = match target_format {
             "mp3" => "audio/mpeg",
@@ -143,7 +136,7 @@ pub async fn stream(req: HttpRequest, state: web::Data<AppState>) -> HttpRespons
                     match NamedFile::open_async(&track.file_path).await {
                         Ok(file) => file.into_response(&req),
                         Err(_) => response::error(
-                            &params.format,
+                            &params,
                             response::ERROR_NOT_FOUND,
                             "transcoding failed",
                         ),
@@ -154,57 +147,54 @@ pub async fn stream(req: HttpRequest, state: web::Data<AppState>) -> HttpRespons
                 tracing::error!(error = %e, "failed to start ffmpeg");
                 match NamedFile::open_async(&track.file_path).await {
                     Ok(file) => file.into_response(&req),
-                    Err(_) => {
+                    Err(_) => response::error(&params, response::ERROR_NOT_FOUND, "file not found"),
-                        response::error(&params.format, response::ERROR_NOT_FOUND, "file not found")
-                    }
                 }
             }
         }
     } else {
-        // Serve the file directly with Range request support
         match NamedFile::open_async(&track.file_path).await {
             Ok(file) => file.into_response(&req),
             Err(e) => {
                 tracing::error!(path = %track.file_path, error = %e, "failed to open track file for streaming");
-                response::error(
+                response::error(&params, response::ERROR_NOT_FOUND, "file not found on disk")
-                    &params.format,
-                    response::ERROR_NOT_FOUND,
-                    "file not found on disk",
-                )
             }
         }
     }
 }
 
-/// GET /rest/download[.view]
+/// /rest/download[.view]
-pub async fn download(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn download(
-    let (params, _user) = match authenticate(&req, &state).await {
+    args: SubsonicArgs,
+    req: HttpRequest,
+    state: web::Data<AppState>,
+) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    let id_str = match get_query_param(&req, "id") {
+    let id_str = match args.get("id") {
         Some(id) => id,
         None => {
             return response::error(
-                &params.format,
+                &params,
                 response::ERROR_MISSING_PARAM,
                 "missing required parameter: id",
             );
         }
     };
 
-    let (_prefix, track_id) = match parse_subsonic_id(&id_str) {
+    let (_prefix, track_id) = match parse_subsonic_id(id_str) {
         Some(v) => v,
         None => {
-            return response::error(&params.format, response::ERROR_NOT_FOUND, "invalid song id");
+            return response::error(&params, response::ERROR_NOT_FOUND, "invalid song id");
         }
     };
 
     let track = match queries::tracks::get_by_id(state.db.conn(), track_id).await {
         Ok(t) => t,
         Err(_) => {
-            return response::error(&params.format, response::ERROR_NOT_FOUND, "song not found");
+            return response::error(&params, response::ERROR_NOT_FOUND, "song not found");
         }
     };
 
@@ -224,42 +214,37 @@ pub async fn download(req: HttpRequest, state: web::Data<AppState>) -> HttpRespo
         }
         Err(e) => {
             tracing::error!(path = %track.file_path, error = %e, "failed to open track file for download");
-            response::error(
+            response::error(&params, response::ERROR_NOT_FOUND, "file not found on disk")
-                &params.format,
-                response::ERROR_NOT_FOUND,
-                "file not found on disk",
-            )
         }
     }
 }
 
-/// GET /rest/getCoverArt[.view]
+/// /rest/getCoverArt[.view]
-pub async fn get_cover_art(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn get_cover_art(
-    let (params, _user) = match authenticate(&req, &state).await {
+    args: SubsonicArgs,
+    req: HttpRequest,
+    state: web::Data<AppState>,
+) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    let id_str = match get_query_param(&req, "id") {
+    let id_str = match args.get("id") {
         Some(id) => id,
         None => {
             return response::error(
-                &params.format,
+                &params,
                 response::ERROR_MISSING_PARAM,
                 "missing required parameter: id",
             );
         }
     };
 
-    // Cover art IDs can be album IDs (al-N) or artist IDs (ar-N)
+    let (prefix, entity_id) = match parse_subsonic_id(id_str) {
-    let (prefix, entity_id) = match parse_subsonic_id(&id_str) {
         Some(v) => v,
         None => {
-            return response::error(
+            return response::error(&params, response::ERROR_NOT_FOUND, "invalid cover art id");
-                &params.format,
-                response::ERROR_NOT_FOUND,
-                "invalid cover art id",
-            );
         }
     };
 
@@ -268,23 +253,17 @@ pub async fn get_cover_art(req: HttpRequest, state: web::Data<AppState>) -> Http
             let album = match queries::albums::get_by_id(state.db.conn(), entity_id).await {
                 Ok(a) => a,
                 Err(_) => {
-                    return response::error(
+                    return response::error(&params, response::ERROR_NOT_FOUND, "album not found");
-                        &params.format,
-                        response::ERROR_NOT_FOUND,
-                        "album not found",
-                    );
                 }
             };
 
             if let Some(ref cover_art_path) = album.cover_art_path {
-                // If it's a URL, redirect to it
                 if cover_art_path.starts_with("http://") || cover_art_path.starts_with("https://") {
                     return HttpResponse::TemporaryRedirect()
                         .append_header(("Location", cover_art_path.as_str()))
                         .finish();
                 }
 
-                // Otherwise try to serve as a local file
                 match NamedFile::open_async(cover_art_path).await {
                     Ok(file) => return file.into_response(&req),
                     Err(e) => {
@@ -293,7 +272,6 @@ pub async fn get_cover_art(req: HttpRequest, state: web::Data<AppState>) -> Http
                 }
             }
 
-            // If album has a MusicBrainz ID, redirect to Cover Art Archive
             if let Some(ref mbid) = album.musicbrainz_id {
                 let url = format!("https://coverartarchive.org/release/{mbid}/front-250");
                 return HttpResponse::TemporaryRedirect()
@@ -301,12 +279,45 @@ pub async fn get_cover_art(req: HttpRequest, state: web::Data<AppState>) -> Http
                     .finish();
             }
 
-            // No cover art available
             HttpResponse::NotFound().finish()
         }
-        _ => {
+        "ar" => {
-            // For other types, no cover art
+            let artist = match queries::artists::get_by_id(state.db.conn(), entity_id).await {
+                Ok(a) => a,
+                Err(_) => return HttpResponse::NotFound().finish(),
+            };
+
+            // Look up the cached artist image — same lookup pattern that
+            // browsing::get_artist_info2 uses.
+            let mbid = artist.musicbrainz_id.as_deref().unwrap_or("");
+            if mbid.is_empty() {
+                return HttpResponse::NotFound().finish();
+            }
+            let config = state.config.read().await;
+            let image_source = config.metadata.artist_image_source.clone();
+            drop(config);
+            let key = format!("artist_image:{image_source}:{mbid}");
+            let cached = queries::cache::get(state.db.conn(), &key)
+                .await
+                .ok()
+                .flatten()
+                .filter(|s| !s.is_empty());
+
+            if let Some(url) = cached {
+                if url.starts_with("http://") || url.starts_with("https://") {
+                    HttpResponse::TemporaryRedirect()
+                        .append_header(("Location", url))
+                        .finish()
+                } else {
+                    match NamedFile::open_async(&url).await {
+                        Ok(file) => file.into_response(&req),
+                        Err(_) => HttpResponse::NotFound().finish(),
+                    }
+                }
+            } else {
                 HttpResponse::NotFound().finish()
             }
         }
+        _ => HttpResponse::NotFound().finish(),
+    }
 }

src/routes/subsonic/mod.rs

@@ -1,4 +1,5 @@
 mod annotation;
+mod args;
 mod auth;
 mod browsing;
 mod helpers;
@@ -6,81 +7,112 @@ mod media;
 mod playlists;
 mod response;
 mod search;
+mod stubs;
 mod system;
 mod user;
 
-use actix_web::web;
+pub(crate) use args::SubsonicArgs;
+
+use actix_web::{Route, guard, web};
+
+/// Construct a route that accepts both GET and POST. Per the OpenSubsonic
+/// spec, every Subsonic endpoint must accept `application/x-www-form-urlencoded`
+/// POST bodies as well as the legacy GET-with-query-string form, and the
+/// `SubsonicArgs` extractor handles both transparently.
+fn rest_route() -> Route {
+    web::route().guard(guard::Any(guard::Get()).or(guard::Post()))
+}
+
+/// Register `name` and `name.view` aliases for the same handler. The `.view`
+/// suffix is the historical Subsonic spelling and many clients still use it.
+macro_rules! register {
+    ($scope:expr, $name:literal, $handler:path) => {{
+        $scope
+            .route(concat!("/", $name), rest_route().to($handler))
+            .route(concat!("/", $name, ".view"), rest_route().to($handler))
+    }};
+}
 
 pub fn configure(cfg: &mut web::ServiceConfig) {
-    cfg.service(
+    let scope = web::scope("/rest");
-        web::scope("/rest")
+    let scope = register!(scope, "ping", system::ping);
-            // System
+    let scope = register!(scope, "getLicense", system::get_license);
-            .route("/ping", web::get().to(system::ping))
+    let scope = register!(
-            .route("/ping.view", web::get().to(system::ping))
+        scope,
-            .route("/getLicense", web::get().to(system::get_license))
+        "getOpenSubsonicExtensions",
-            .route("/getLicense.view", web::get().to(system::get_license))
+        system::get_open_subsonic_extensions
-            // Browsing
-            .route(
-                "/getMusicFolders",
-                web::get().to(browsing::get_music_folders),
-            )
-            .route(
-                "/getMusicFolders.view",
-                web::get().to(browsing::get_music_folders),
-            )
-            .route("/getIndexes", web::get().to(browsing::get_indexes))
-            .route("/getIndexes.view", web::get().to(browsing::get_indexes))
-            .route(
-                "/getMusicDirectory",
-                web::get().to(browsing::get_music_directory),
-            )
-            .route(
-                "/getMusicDirectory.view",
-                web::get().to(browsing::get_music_directory),
-            )
-            .route("/getArtists", web::get().to(browsing::get_artists))
-            .route("/getArtists.view", web::get().to(browsing::get_artists))
-            .route("/getArtist", web::get().to(browsing::get_artist))
-            .route("/getArtist.view", web::get().to(browsing::get_artist))
-            .route("/getAlbum", web::get().to(browsing::get_album))
-            .route("/getAlbum.view", web::get().to(browsing::get_album))
-            .route("/getSong", web::get().to(browsing::get_song))
-            .route("/getSong.view", web::get().to(browsing::get_song))
-            .route("/getGenres", web::get().to(browsing::get_genres))
-            .route("/getGenres.view", web::get().to(browsing::get_genres))
-            // Search
-            .route("/search3", web::get().to(search::search3))
-            .route("/search3.view", web::get().to(search::search3))
-            // Media
-            .route("/stream", web::get().to(media::stream))
-            .route("/stream.view", web::get().to(media::stream))
-            .route("/download", web::get().to(media::download))
-            .route("/download.view", web::get().to(media::download))
-            .route("/getCoverArt", web::get().to(media::get_cover_art))
-            .route("/getCoverArt.view", web::get().to(media::get_cover_art))
-            // Playlists
-            .route("/getPlaylists", web::get().to(playlists::get_playlists))
-            .route(
-                "/getPlaylists.view",
-                web::get().to(playlists::get_playlists),
-            )
-            .route("/getPlaylist", web::get().to(playlists::get_playlist))
-            .route("/getPlaylist.view", web::get().to(playlists::get_playlist))
-            .route("/createPlaylist", web::get().to(playlists::create_playlist))
-            .route(
-                "/createPlaylist.view",
-                web::get().to(playlists::create_playlist),
-            )
-            .route("/deletePlaylist", web::get().to(playlists::delete_playlist))
-            .route(
-                "/deletePlaylist.view",
-                web::get().to(playlists::delete_playlist),
-            )
-            // Annotation
-            .route("/scrobble", web::get().to(annotation::scrobble))
-            .route("/scrobble.view", web::get().to(annotation::scrobble))
-            // User
-            .route("/getUser", web::get().to(user::get_user))
-            .route("/getUser.view", web::get().to(user::get_user)),
     );
+
+    // Browsing
+    let scope = register!(scope, "getMusicFolders", browsing::get_music_folders);
+    let scope = register!(scope, "getIndexes", browsing::get_indexes);
+    let scope = register!(scope, "getMusicDirectory", browsing::get_music_directory);
+    let scope = register!(scope, "getArtists", browsing::get_artists);
+    let scope = register!(scope, "getArtist", browsing::get_artist);
+    let scope = register!(scope, "getAlbum", browsing::get_album);
+    let scope = register!(scope, "getSong", browsing::get_song);
+    let scope = register!(scope, "getGenres", browsing::get_genres);
+    let scope = register!(scope, "getRandomSongs", browsing::get_random_songs);
+    let scope = register!(scope, "getSongsByGenre", browsing::get_songs_by_genre);
+    let scope = register!(scope, "getAlbumList", browsing::get_album_list);
+    let scope = register!(scope, "getAlbumList2", browsing::get_album_list2);
+    let scope = register!(scope, "getTopSongs", browsing::get_top_songs);
+    let scope = register!(scope, "getArtistInfo", browsing::get_artist_info);
+    let scope = register!(scope, "getArtistInfo2", browsing::get_artist_info2);
+    let scope = register!(scope, "getAlbumInfo", browsing::get_album_info);
+    let scope = register!(scope, "getAlbumInfo2", browsing::get_album_info2);
+    let scope = register!(scope, "getSimilarSongs", browsing::get_similar_songs);
+    let scope = register!(scope, "getSimilarSongs2", browsing::get_similar_songs2);
+    let scope = register!(scope, "getNowPlaying", browsing::get_now_playing);
+    let scope = register!(scope, "getLyrics", browsing::get_lyrics);
+    let scope = register!(scope, "getLyricsBySongId", browsing::get_lyrics_by_song_id);
+
+    // Search
+    let scope = register!(scope, "search2", search::search2);
+    let scope = register!(scope, "search3", search::search3);
+
+    // Media
+    let scope = register!(scope, "stream", media::stream);
+    let scope = register!(scope, "download", media::download);
+    let scope = register!(scope, "getCoverArt", media::get_cover_art);
+
+    // Playlists
+    let scope = register!(scope, "getPlaylists", playlists::get_playlists);
+    let scope = register!(scope, "getPlaylist", playlists::get_playlist);
+    let scope = register!(scope, "createPlaylist", playlists::create_playlist);
+    let scope = register!(scope, "updatePlaylist", playlists::update_playlist);
+    let scope = register!(scope, "deletePlaylist", playlists::delete_playlist);
+
+    // Annotation
+    let scope = register!(scope, "scrobble", annotation::scrobble);
+    let scope = register!(scope, "star", annotation::star);
+    let scope = register!(scope, "unstar", annotation::unstar);
+    let scope = register!(scope, "setRating", annotation::set_rating);
+    let scope = register!(scope, "getStarred", annotation::get_starred);
+    let scope = register!(scope, "getStarred2", annotation::get_starred2);
+
+    // User
+    let scope = register!(scope, "getUser", user::get_user);
+
+    // Stubs (best-effort no-ops keeping strict clients happy)
+    let scope = register!(scope, "getPlayQueue", stubs::get_play_queue);
+    let scope = register!(scope, "savePlayQueue", stubs::save_play_queue);
+    let scope = register!(scope, "getBookmarks", stubs::get_bookmarks);
+    let scope = register!(scope, "createBookmark", stubs::create_bookmark);
+    let scope = register!(scope, "deleteBookmark", stubs::delete_bookmark);
+    let scope = register!(scope, "getScanStatus", stubs::get_scan_status);
+    let scope = register!(scope, "startScan", stubs::start_scan);
+    let scope = register!(scope, "getShares", stubs::get_shares);
+    let scope = register!(scope, "getPodcasts", stubs::get_podcasts);
+    let scope = register!(scope, "getNewestPodcasts", stubs::get_newest_podcasts);
+    let scope = register!(
+        scope,
+        "getInternetRadioStations",
+        stubs::get_internet_radio_stations
+    );
+    let scope = register!(scope, "getChatMessages", stubs::get_chat_messages);
+    let scope = register!(scope, "getAvatar", stubs::get_avatar);
+    let scope = register!(scope, "jukeboxControl", stubs::jukebox_control);
+
+    cfg.service(scope);
 }

src/routes/subsonic/playlists.rs

@@ -1,15 +1,16 @@
-use actix_web::{HttpRequest, HttpResponse, web};
+use actix_web::{HttpResponse, web};
 
 use shanty_db::queries;
 
 use crate::state::AppState;
 
-use super::helpers::{authenticate, get_query_param, parse_subsonic_id};
+use super::SubsonicArgs;
+use super::helpers::{authenticate, parse_subsonic_id};
 use super::response::{self, SubsonicChild};
 
-/// GET /rest/getPlaylists[.view]
+/// /rest/getPlaylists[.view]
-pub async fn get_playlists(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn get_playlists(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
-    let (params, user) = match authenticate(&req, &state).await {
+    let (params, user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
@@ -24,7 +25,6 @@ pub async fn get_playlists(req: HttpRequest, state: web::Data<AppState>) -> Http
             .await
             .unwrap_or(0);
 
-        // Calculate total duration
         let tracks = queries::playlists::get_tracks(state.db.conn(), pl.id)
             .await
             .unwrap_or_default();
@@ -50,7 +50,7 @@ pub async fn get_playlists(req: HttpRequest, state: web::Data<AppState>) -> Http
     }
 
     response::ok(
-        &params.format,
+        &params,
         serde_json::json!({
             "playlists": {
                 "playlist": playlist_list,
@@ -59,43 +59,35 @@ pub async fn get_playlists(req: HttpRequest, state: web::Data<AppState>) -> Http
     )
 }
 
-/// GET /rest/getPlaylist[.view]
+/// /rest/getPlaylist[.view]
-pub async fn get_playlist(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn get_playlist(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
-    let (params, user) = match authenticate(&req, &state).await {
+    let (params, user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    let id_str = match get_query_param(&req, "id") {
+    let id_str = match args.get("id") {
         Some(id) => id,
         None => {
             return response::error(
-                &params.format,
+                &params,
                 response::ERROR_MISSING_PARAM,
                 "missing required parameter: id",
             );
         }
     };
 
-    let (_prefix, playlist_id) = match parse_subsonic_id(&id_str) {
+    let (_prefix, playlist_id) = match parse_subsonic_id(id_str) {
         Some(v) => v,
         None => {
-            return response::error(
+            return response::error(&params, response::ERROR_NOT_FOUND, "invalid playlist id");
-                &params.format,
-                response::ERROR_NOT_FOUND,
-                "invalid playlist id",
-            );
         }
     };
 
     let playlist = match queries::playlists::get_by_id(state.db.conn(), playlist_id).await {
         Ok(p) => p,
         Err(_) => {
-            return response::error(
+            return response::error(&params, response::ERROR_NOT_FOUND, "playlist not found");
-                &params.format,
-                response::ERROR_NOT_FOUND,
-                "playlist not found",
-            );
         }
     };
 
@@ -129,38 +121,35 @@ pub async fn get_playlist(req: HttpRequest, state: web::Data<AppState>) -> HttpR
     }
 
     response::ok(
-        &params.format,
+        &params,
         serde_json::json!({
             "playlist": pl_json,
         }),
     )
 }
 
-/// GET /rest/createPlaylist[.view]
+/// /rest/createPlaylist[.view]
-pub async fn create_playlist(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn create_playlist(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
-    let (params, user) = match authenticate(&req, &state).await {
+    let (params, user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    let name = match get_query_param(&req, "name") {
+    let name = match args.get("name") {
-        Some(n) => n,
+        Some(n) => n.to_string(),
         None => {
             return response::error(
-                &params.format,
+                &params,
                 response::ERROR_MISSING_PARAM,
                 "missing required parameter: name",
             );
         }
     };
 
-    // Collect songId params (can be repeated)
+    let track_ids: Vec<i32> = args
-    let qs = req.query_string();
+        .get_all("songId")
-    let query_params: Vec<(String, String)> = serde_urlencoded::from_str(qs).unwrap_or_default();
-    let track_ids: Vec<i32> = query_params
         .iter()
-        .filter(|(k, _)| k == "songId")
+        .filter_map(|v| parse_subsonic_id(v).map(|(_, id)| id))
-        .filter_map(|(_, v)| parse_subsonic_id(v).map(|(_, id)| id))
         .collect();
 
     match queries::playlists::create(state.db.conn(), &name, None, Some(user.id), &track_ids).await
@@ -196,53 +185,158 @@ pub async fn create_playlist(req: HttpRequest, state: web::Data<AppState>) -> Ht
             }
 
             response::ok(
-                &params.format,
+                &params,
                 serde_json::json!({
                     "playlist": pl_json,
                 }),
             )
         }
         Err(e) => response::error(
-            &params.format,
+            &params,
             response::ERROR_GENERIC,
             &format!("failed to create playlist: {e}"),
         ),
     }
 }
 
-/// GET /rest/deletePlaylist[.view]
+/// /rest/updatePlaylist[.view]
-pub async fn delete_playlist(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+///
-    let (params, _user) = match authenticate(&req, &state).await {
+/// Spec params:
+/// - `playlistId` (required)
+/// - `name`, `comment` (optional metadata changes)
+/// - `public` (ignored — we don't model public playlists yet)
+/// - `songIdToAdd` (repeatable; appended to end)
+/// - `songIndexToRemove` (repeatable; 0-based indices into the *current*
+///   track list, resolved before any mutation)
+pub async fn update_playlist(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    let id_str = match get_query_param(&req, "id") {
+    let id_str = match args.get("playlistId") {
         Some(id) => id,
         None => {
             return response::error(
-                &params.format,
+                &params,
+                response::ERROR_MISSING_PARAM,
+                "missing required parameter: playlistId",
+            );
+        }
+    };
+
+    let (_prefix, playlist_id) = match parse_subsonic_id(id_str) {
+        Some(v) => v,
+        None => {
+            return response::error(&params, response::ERROR_NOT_FOUND, "invalid playlist id");
+        }
+    };
+
+    let playlist = match queries::playlists::get_by_id(state.db.conn(), playlist_id).await {
+        Ok(p) => p,
+        Err(_) => {
+            return response::error(&params, response::ERROR_NOT_FOUND, "playlist not found");
+        }
+    };
+
+    // Ownership check — never let one user modify another's playlist.
+    if playlist.user_id != Some(user.id) {
+        return response::error(
+            &params,
+            response::ERROR_NOT_AUTHORIZED,
+            "you do not own this playlist",
+        );
+    }
+
+    // Resolve songIndexToRemove against the current track ordering BEFORE any
+    // additions, so the indices match what the client sees in getPlaylist.
+    let removal_indices: Vec<usize> = args
+        .get_all("songIndexToRemove")
+        .iter()
+        .filter_map(|v| v.parse().ok())
+        .collect();
+
+    if !removal_indices.is_empty() {
+        let current = queries::playlists::get_tracks(state.db.conn(), playlist_id)
+            .await
+            .unwrap_or_default();
+        let track_ids_to_remove: Vec<i32> = removal_indices
+            .iter()
+            .filter_map(|&idx| current.get(idx).map(|t| t.id))
+            .collect();
+        for tid in track_ids_to_remove {
+            if let Err(e) =
+                queries::playlists::remove_track(state.db.conn(), playlist_id, tid).await
+            {
+                return response::error(
+                    &params,
+                    response::ERROR_GENERIC,
+                    &format!("failed to remove track: {e}"),
+                );
+            }
+        }
+    }
+
+    // Append additions in the order the client sent them.
+    for raw in args.get_all("songIdToAdd") {
+        if let Some((_, track_id)) = parse_subsonic_id(raw)
+            && let Err(e) =
+                queries::playlists::add_track(state.db.conn(), playlist_id, track_id).await
+        {
+            return response::error(
+                &params,
+                response::ERROR_GENERIC,
+                &format!("failed to add track: {e}"),
+            );
+        }
+    }
+
+    // Metadata updates last so they bump updated_at after any track edits.
+    let new_name = args.get("name");
+    let new_comment = args.get("comment");
+    if (new_name.is_some() || new_comment.is_some())
+        && let Err(e) =
+            queries::playlists::update(state.db.conn(), playlist_id, new_name, new_comment).await
+    {
+        return response::error(
+            &params,
+            response::ERROR_GENERIC,
+            &format!("failed to update playlist metadata: {e}"),
+        );
+    }
+
+    response::ok(&params, serde_json::json!({}))
+}
+
+/// /rest/deletePlaylist[.view]
+pub async fn delete_playlist(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    let id_str = match args.get("id") {
+        Some(id) => id,
+        None => {
+            return response::error(
+                &params,
                 response::ERROR_MISSING_PARAM,
                 "missing required parameter: id",
             );
         }
     };
 
-    let (_prefix, playlist_id) = match parse_subsonic_id(&id_str) {
+    let (_prefix, playlist_id) = match parse_subsonic_id(id_str) {
         Some(v) => v,
         None => {
-            return response::error(
+            return response::error(&params, response::ERROR_NOT_FOUND, "invalid playlist id");
-                &params.format,
-                response::ERROR_NOT_FOUND,
-                "invalid playlist id",
-            );
         }
     };
 
     match queries::playlists::delete(state.db.conn(), playlist_id).await {
-        Ok(()) => response::ok(&params.format, serde_json::json!({})),
+        Ok(()) => response::ok(&params, serde_json::json!({})),
         Err(e) => response::error(
-            &params.format,
+            &params,
             response::ERROR_GENERIC,
             &format!("failed to delete playlist: {e}"),
         ),

src/routes/subsonic/response.rs

@@ -1,55 +1,89 @@
 use actix_web::HttpResponse;
 use serde::Serialize;
 
+use super::auth::SubsonicParams;
+
 const SUBSONIC_VERSION: &str = "1.16.1";
 const XMLNS: &str = "http://subsonic.org/restapi";
+/// Server name reported via the OpenSubsonic `type` field. Sourced from
+/// Cargo metadata so it tracks the actual binary.
+const SERVER_TYPE: &str = env!("CARGO_PKG_NAME");
+/// Actual server version reported via OpenSubsonic `serverVersion`.
+const SERVER_VERSION: &str = env!("CARGO_PKG_VERSION");
 
-/// Build a successful Subsonic response in the requested format.
+/// Build a successful Subsonic response, honouring the requested format and
-pub fn ok(format: &str, body: serde_json::Value) -> HttpResponse {
+/// (for `f=jsonp`) the callback name.
-    format_response(format, "ok", body, None)
+pub fn ok(params: &SubsonicParams, body: serde_json::Value) -> HttpResponse {
+    format_response(&params.format, "ok", body, params.callback.as_deref())
 }
 
-/// Build a Subsonic error response.
+/// Build a Subsonic error response for an authenticated request.
-pub fn error(format: &str, code: u32, message: &str) -> HttpResponse {
+pub fn error(params: &SubsonicParams, code: u32, message: &str) -> HttpResponse {
     let err = serde_json::json!({
         "error": {
             "code": code,
             "message": message,
         }
     });
-    format_response(format, "failed", err, None)
+    format_response(&params.format, "failed", err, params.callback.as_deref())
 }
 
-/// Subsonic error codes.
+/// Build an error response when authentication itself failed and we have no
+/// `SubsonicParams` available. Always uses XML (the spec default) — clients
+/// in this state are usually broken anyway and cannot reliably negotiate.
+pub fn auth_error(code: u32, message: &str) -> HttpResponse {
+    let err = serde_json::json!({
+        "error": {
+            "code": code,
+            "message": message,
+        }
+    });
+    format_response("xml", "failed", err, None)
+}
+
+/// Subsonic error codes (per OpenSubsonic spec).
 pub const ERROR_GENERIC: u32 = 0;
 pub const ERROR_MISSING_PARAM: u32 = 10;
+#[allow(dead_code)]
+pub const ERROR_CLIENT_MUST_UPGRADE: u32 = 20;
+#[allow(dead_code)]
+pub const ERROR_SERVER_MUST_UPGRADE: u32 = 30;
 pub const ERROR_NOT_AUTHENTICATED: u32 = 40;
 #[allow(dead_code)]
+pub const ERROR_TOKEN_AUTH_NOT_SUPPORTED_FOR_LDAP: u32 = 41;
+#[allow(dead_code)]
+pub const ERROR_AUTH_MECHANISM_NOT_SUPPORTED: u32 = 42;
+#[allow(dead_code)]
+pub const ERROR_MULTIPLE_AUTH_MECHANISMS: u32 = 43;
+#[allow(dead_code)]
+pub const ERROR_INVALID_API_KEY: u32 = 44;
 pub const ERROR_NOT_AUTHORIZED: u32 = 50;
+#[allow(dead_code)]
+pub const ERROR_TRIAL_EXPIRED: u32 = 60;
 pub const ERROR_NOT_FOUND: u32 = 70;
 
 fn format_response(
     format: &str,
     status: &str,
     body: serde_json::Value,
-    _type_attr: Option<&str>,
+    callback: Option<&str>,
 ) -> HttpResponse {
     match format {
         "json" => format_json(status, body),
+        "jsonp" => format_jsonp(status, body, callback),
         _ => format_xml(status, body),
     }
 }
 
-fn format_json(status: &str, body: serde_json::Value) -> HttpResponse {
+fn build_response_object(status: &str, body: serde_json::Value) -> serde_json::Value {
     let mut response = serde_json::json!({
         "status": status,
         "version": SUBSONIC_VERSION,
-        "type": "shanty",
+        "type": SERVER_TYPE,
-        "serverVersion": "0.1.0",
+        "serverVersion": SERVER_VERSION,
         "openSubsonic": true,
     });
 
-    // Merge body into response
     if let serde_json::Value::Object(map) = body
         && let serde_json::Value::Object(ref mut resp_map) = response
     {
@@ -58,8 +92,12 @@ fn format_json(status: &str, body: serde_json::Value) -> HttpResponse {
         }
     }
 
+    response
+}
+
+fn format_json(status: &str, body: serde_json::Value) -> HttpResponse {
     let wrapper = serde_json::json!({
-        "subsonic-response": response,
+        "subsonic-response": build_response_object(status, body),
     });
 
     HttpResponse::Ok()
@@ -67,10 +105,49 @@ fn format_json(status: &str, body: serde_json::Value) -> HttpResponse {
         .json(wrapper)
 }
 
+fn format_jsonp(status: &str, body: serde_json::Value, callback: Option<&str>) -> HttpResponse {
+    let Some(cb) = callback else {
+        // Per spec, missing callback for f=jsonp is a missing-param error.
+        return format_json(
+            "failed",
+            serde_json::json!({
+                "error": {
+                    "code": ERROR_MISSING_PARAM,
+                    "message": "missing required parameter: callback (required for f=jsonp)",
+                }
+            }),
+        );
+    };
+    // Sanity-check the callback name to avoid trivial XSS via reflected JS.
+    if !cb
+        .chars()
+        .all(|c| c.is_ascii_alphanumeric() || c == '_' || c == '$' || c == '.')
+        || cb.is_empty()
+    {
+        return format_json(
+            "failed",
+            serde_json::json!({
+                "error": {
+                    "code": ERROR_GENERIC,
+                    "message": "invalid callback name",
+                }
+            }),
+        );
+    }
+
+    let wrapper = serde_json::json!({
+        "subsonic-response": build_response_object(status, body),
+    });
+    let body = format!("{cb}({wrapper});");
+    HttpResponse::Ok()
+        .content_type("application/javascript; charset=UTF-8")
+        .body(body)
+}
+
 fn format_xml(status: &str, body: serde_json::Value) -> HttpResponse {
     let mut xml = String::from("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
     xml.push_str(&format!(
-        "<subsonic-response xmlns=\"{XMLNS}\" status=\"{status}\" version=\"{SUBSONIC_VERSION}\" type=\"shanty\" serverVersion=\"0.1.0\" openSubsonic=\"true\">"
+        "<subsonic-response xmlns=\"{XMLNS}\" status=\"{status}\" version=\"{SUBSONIC_VERSION}\" type=\"{SERVER_TYPE}\" serverVersion=\"{SERVER_VERSION}\" openSubsonic=\"true\">"
     ));
 
     if let serde_json::Value::Object(map) = &body {

src/routes/subsonic/search.rs

@@ -1,46 +1,33 @@
-use actix_web::{HttpRequest, HttpResponse, web};
+use actix_web::{HttpResponse, web};
 
 use shanty_db::queries;
 
 use crate::state::AppState;
 
-use super::helpers::{authenticate, get_query_param};
+use super::SubsonicArgs;
+use super::helpers::authenticate;
 use super::response::{self, SubsonicChild};
 
-/// GET /rest/search3[.view]
+/// Container for the searched results, used by both `search2` and `search3`.
-pub async fn search3(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+struct SearchResults {
-    let (params, _user) = match authenticate(&req, &state).await {
+    artists: Vec<serde_json::Value>,
-        Ok(v) => v,
+    albums: Vec<serde_json::Value>,
-        Err(resp) => return resp,
+    songs: Vec<serde_json::Value>,
-    };
-
-    let query = match get_query_param(&req, "query") {
-        Some(q) => q,
-        None => {
-            return response::error(
-                &params.format,
-                response::ERROR_MISSING_PARAM,
-                "missing required parameter: query",
-            );
 }
-    };
 
-    let artist_count: u64 = get_query_param(&req, "artistCount")
+async fn run_search(
-        .and_then(|v| v.parse().ok())
+    args: &SubsonicArgs,
-        .unwrap_or(20);
+    state: &web::Data<AppState>,
-    let album_count: u64 = get_query_param(&req, "albumCount")
+) -> Result<SearchResults, &'static str> {
-        .and_then(|v| v.parse().ok())
+    let query = args.get("query").ok_or("query")?;
-        .unwrap_or(20);
+    let artist_count: u64 = args.get_parsed("artistCount").unwrap_or(20);
-    let song_count: u64 = get_query_param(&req, "songCount")
+    let album_count: u64 = args.get_parsed("albumCount").unwrap_or(20);
-        .and_then(|v| v.parse().ok())
+    let song_count: u64 = args.get_parsed("songCount").unwrap_or(20);
-        .unwrap_or(20);
 
-    // Search tracks (which gives us artists and albums too)
+    let tracks = queries::tracks::search(state.db.conn(), query)
-    let tracks = queries::tracks::search(state.db.conn(), &query)
         .await
         .unwrap_or_default();
 
-    // Collect unique artists from tracks
     let mut seen_artists = std::collections::HashSet::new();
     let mut artist_results: Vec<serde_json::Value> = Vec::new();
     for track in &tracks {
@@ -61,7 +48,6 @@ pub async fn search3(req: HttpRequest, state: web::Data<AppState>) -> HttpRespon
         }
     }
 
-    // Also search artists by name directly
     let all_artists = queries::artists::list(state.db.conn(), 10000, 0)
         .await
         .unwrap_or_default();
@@ -83,7 +69,6 @@ pub async fn search3(req: HttpRequest, state: web::Data<AppState>) -> HttpRespon
         }
     }
 
-    // Collect unique albums from tracks
     let mut seen_albums = std::collections::HashSet::new();
     let mut album_results: Vec<serde_json::Value> = Vec::new();
     for track in &tracks {
@@ -104,20 +89,75 @@ pub async fn search3(req: HttpRequest, state: web::Data<AppState>) -> HttpRespon
         }
     }
 
-    // Song results
     let song_results: Vec<serde_json::Value> = tracks
         .iter()
         .take(song_count as usize)
         .map(|track| serde_json::to_value(SubsonicChild::from_track(track)).unwrap_or_default())
         .collect();
 
+    Ok(SearchResults {
+        artists: artist_results,
+        albums: album_results,
+        songs: song_results,
+    })
+}
+
+/// /rest/search3[.view]
+pub async fn search3(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    let results = match run_search(&args, &state).await {
+        Ok(r) => r,
+        Err(name) => {
+            return response::error(
+                &params,
+                response::ERROR_MISSING_PARAM,
+                &format!("missing required parameter: {name}"),
+            );
+        }
+    };
+
     response::ok(
-        &params.format,
+        &params,
         serde_json::json!({
             "searchResult3": {
-                "artist": artist_results,
+                "artist": results.artists,
-                "album": album_results,
+                "album": results.albums,
-                "song": song_results,
+                "song": results.songs,
+            }
+        }),
+    )
+}
+
+/// /rest/search2[.view] — same data as `search3`, different response wrapper
+/// key. Older clients (and mopidy-subidy in some configurations) call this.
+pub async fn search2(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    let results = match run_search(&args, &state).await {
+        Ok(r) => r,
+        Err(name) => {
+            return response::error(
+                &params,
+                response::ERROR_MISSING_PARAM,
+                &format!("missing required parameter: {name}"),
+            );
+        }
+    };
+
+    response::ok(
+        &params,
+        serde_json::json!({
+            "searchResult2": {
+                "artist": results.artists,
+                "album": results.albums,
+                "song": results.songs,
             }
         }),
     )

src/routes/subsonic/stubs.rs

@@ -0,0 +1,82 @@
+//! Stub implementations of Subsonic endpoints we don't actually back with
+//! real data. They satisfy strict clients that probe for these endpoints by
+//! returning a successful response with empty payloads — better than 404.
+//!
+//! These will get real implementations as the relevant features land.
+
+use actix_web::{HttpResponse, web};
+
+use crate::state::AppState;
+
+use super::SubsonicArgs;
+use super::helpers::authenticate;
+use super::response;
+
+macro_rules! stub_handler {
+    ($name:ident, $body:expr) => {
+        pub async fn $name(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+            let (params, _user) = match authenticate(&args, &state).await {
+                Ok(v) => v,
+                Err(resp) => return resp,
+            };
+            response::ok(&params, $body)
+        }
+    };
+}
+
+stub_handler!(
+    get_play_queue,
+    serde_json::json!({ "playQueue": { "entry": [] } })
+);
+stub_handler!(save_play_queue, serde_json::json!({}));
+stub_handler!(
+    get_bookmarks,
+    serde_json::json!({ "bookmarks": { "bookmark": [] } })
+);
+stub_handler!(create_bookmark, serde_json::json!({}));
+stub_handler!(delete_bookmark, serde_json::json!({}));
+stub_handler!(
+    get_scan_status,
+    serde_json::json!({ "scanStatus": { "scanning": false, "count": 0 } })
+);
+stub_handler!(
+    start_scan,
+    serde_json::json!({ "scanStatus": { "scanning": false, "count": 0 } })
+);
+stub_handler!(get_shares, serde_json::json!({ "shares": { "share": [] } }));
+stub_handler!(
+    get_podcasts,
+    serde_json::json!({ "podcasts": { "channel": [] } })
+);
+stub_handler!(
+    get_newest_podcasts,
+    serde_json::json!({ "newestPodcasts": { "episode": [] } })
+);
+stub_handler!(
+    get_internet_radio_stations,
+    serde_json::json!({ "internetRadioStations": { "internetRadioStation": [] } })
+);
+stub_handler!(
+    get_chat_messages,
+    serde_json::json!({ "chatMessages": { "chatMessage": [] } })
+);
+
+/// `getAvatar` returns a 404. The spec allows servers without avatar storage
+/// to return an error, and we don't track per-user avatars.
+pub async fn get_avatar(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+    response::error(&params, response::ERROR_NOT_FOUND, "no avatar")
+}
+
+/// `jukeboxControl` is unsupported — return a not-authorized error so clients
+/// don't keep retrying.
+pub async fn jukebox_control(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+    response::error(&params, response::ERROR_NOT_AUTHORIZED, "jukebox disabled")
+}

src/routes/subsonic/system.rs

@@ -1,29 +1,30 @@
-use actix_web::{HttpRequest, HttpResponse, web};
+use actix_web::{HttpResponse, web};
 
 use crate::state::AppState;
 
+use super::SubsonicArgs;
 use super::helpers::authenticate;
 use super::response;
 
-/// GET /rest/ping[.view]
+/// /rest/ping[.view]
-pub async fn ping(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn ping(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
-    let (params, _user) = match authenticate(&req, &state).await {
+    let (params, _user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
-    response::ok(&params.format, serde_json::json!({}))
+    response::ok(&params, serde_json::json!({}))
 }
 
-/// GET /rest/getLicense[.view]
+/// /rest/getLicense[.view]
-pub async fn get_license(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn get_license(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
-    let (params, _user) = match authenticate(&req, &state).await {
+    let (params, _user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
 
     response::ok(
-        &params.format,
+        &params,
         serde_json::json!({
             "license": {
                 "valid": true,
@@ -33,3 +34,25 @@ pub async fn get_license(req: HttpRequest, state: web::Data<AppState>) -> HttpRe
         }),
     )
 }
+
+/// /rest/getOpenSubsonicExtensions[.view]
+///
+/// Required by the OpenSubsonic spec since we advertise `openSubsonic: true`.
+/// We support no optional extensions yet, so the array is empty — that's a
+/// valid response and is enough to keep extension-aware clients happy.
+pub async fn get_open_subsonic_extensions(
+    args: SubsonicArgs,
+    state: web::Data<AppState>,
+) -> HttpResponse {
+    let (params, _user) = match authenticate(&args, &state).await {
+        Ok(v) => v,
+        Err(resp) => return resp,
+    };
+
+    response::ok(
+        &params,
+        serde_json::json!({
+            "openSubsonicExtensions": []
+        }),
+    )
+}

src/routes/subsonic/user.rs

@@ -1,15 +1,16 @@
-use actix_web::{HttpRequest, HttpResponse, web};
+use actix_web::{HttpResponse, web};
 
 use shanty_db::entities::user::UserRole;
 
 use crate::state::AppState;
 
+use super::SubsonicArgs;
 use super::helpers::authenticate;
 use super::response;
 
-/// GET /rest/getUser[.view]
+/// /rest/getUser[.view]
-pub async fn get_user(req: HttpRequest, state: web::Data<AppState>) -> HttpResponse {
+pub async fn get_user(args: SubsonicArgs, state: web::Data<AppState>) -> HttpResponse {
-    let (params, user) = match authenticate(&req, &state).await {
+    let (params, user) = match authenticate(&args, &state).await {
         Ok(v) => v,
         Err(resp) => return resp,
     };
@@ -17,7 +18,7 @@ pub async fn get_user(req: HttpRequest, state: web::Data<AppState>) -> HttpRespo
     let is_admin = user.role == UserRole::Admin;
 
     response::ok(
-        &params.format,
+        &params,
         serde_json::json!({
             "user": {
                 "username": user.username,

src/routes/system.rs

@@ -52,13 +52,15 @@ async fn get_status(
     queue_items.extend(pending_items.iter().cloned());
     queue_items.extend(failed_items.iter().take(5).cloned());
 
-    let needs_tagging = queries::tracks::get_needing_metadata(conn).await?;
+    let needs_tagging = queries::tracks::get_untagged(conn).await?;
 
     // Work queue counts
     let work_queue = queries::work_queue::counts_all(conn).await.ok();
 
     // Scheduler state from DB
-    let scheduler_jobs = queries::scheduler_state::list_all(conn).await.unwrap_or_default();
+    let scheduler_jobs = queries::scheduler_state::list_all(conn)
+        .await
+        .unwrap_or_default();
     let scheduler_json: serde_json::Value = scheduler_jobs
         .iter()
         .map(|j| {
@@ -158,12 +160,7 @@ async fn trigger_organize(
         }
         for track in &tracks {
             let payload = serde_json::json!({"track_id": track.id});
-            queries::work_queue::enqueue(
+            queries::work_queue::enqueue(conn, WorkTaskType::Organize, &payload.to_string(), None)
-                conn,
-                WorkTaskType::Organize,
-                &payload.to_string(),
-                None,
-            )
                 .await?;
             count += 1;
         }

src/routes/tracks.rs

@@ -29,7 +29,11 @@ pub struct WatchTrackRequest {
 }
 
 pub fn configure(cfg: &mut web::ServiceConfig) {
-    cfg.service(web::resource("/tracks/watch").route(web::post().to(watch_track)))
+    cfg.service(
+        web::resource("/tracks/watch")
+            .route(web::post().to(watch_track))
+            .route(web::delete().to(unwatch_track)),
+    )
     .service(web::resource("/tracks").route(web::get().to(list_tracks)))
     .service(web::resource("/tracks/{id}").route(web::get().to(get_track)));
 }
@@ -87,3 +91,17 @@ async fn watch_track(
         "artist_name": entry.artist_name,
     })))
 }
+
+async fn unwatch_track(
+    state: web::Data<AppState>,
+    session: Session,
+    body: web::Json<WatchTrackRequest>,
+) -> Result<HttpResponse, ApiError> {
+    auth::require_auth(&session)?;
+    let mbid = body
+        .mbid
+        .as_deref()
+        .ok_or_else(|| ApiError::BadRequest("provide recording mbid".into()))?;
+    let removed = queries::wanted::remove_by_mbid(state.db.conn(), mbid).await?;
+    Ok(HttpResponse::Ok().json(serde_json::json!({"removed": removed})))
+}

src/scheduler.rs

@@ -15,14 +15,29 @@ use crate::state::AppState;
 /// Spawn the unified scheduler background loop.
 pub fn spawn(state: web::Data<AppState>) {
     tokio::spawn(async move {
-        // Initialize scheduler state rows in DB
+        // Initialize scheduler state rows in DB with next_run_at pre-populated
         for job_name in ["pipeline", "monitor", "cookie_refresh"] {
-            if let Err(e) =
+            match queries::scheduler_state::get_or_create(state.db.conn(), job_name).await {
-                queries::scheduler_state::get_or_create(state.db.conn(), job_name).await
+                Ok(job) => {
-            {
+                    if job.next_run_at.is_none() {
+                        let (enabled, interval_secs) = read_job_config(&state, job_name).await;
+                        if enabled {
+                            let next =
+                                Utc::now().naive_utc() + chrono::Duration::seconds(interval_secs);
+                            let _ = queries::scheduler_state::update_next_run(
+                                state.db.conn(),
+                                job_name,
+                                Some(next),
+                            )
+                            .await;
+                        }
+                    }
+                }
+                Err(e) => {
                     tracing::error!(job = job_name, error = %e, "failed to init scheduler state");
                 }
             }
+        }
 
         loop {
             // Check each job
@@ -55,8 +70,7 @@ where
     // If config says disabled, ensure DB state reflects it
     if !config_enabled {
         if job.enabled {
-            let _ =
+            let _ = queries::scheduler_state::set_enabled(state.db.conn(), job_name, false).await;
-                queries::scheduler_state::set_enabled(state.db.conn(), job_name, false).await;
             let _ =
                 queries::scheduler_state::update_next_run(state.db.conn(), job_name, None).await;
         }
@@ -103,8 +117,7 @@ where
     // Update last run and schedule next
     let _ = queries::scheduler_state::update_last_run(state.db.conn(), job_name, &result_str).await;
     let next = Utc::now().naive_utc() + chrono::Duration::seconds(interval_secs);
-    let _ =
+    let _ = queries::scheduler_state::update_next_run(state.db.conn(), job_name, Some(next)).await;
-        queries::scheduler_state::update_next_run(state.db.conn(), job_name, Some(next)).await;
 }
 
 async fn read_job_config(state: &web::Data<AppState>, job_name: &str) -> (bool, i64) {

src/workers.rs

@@ -36,6 +36,7 @@ impl WorkerManager {
         notifiers.insert(WorkTaskType::Index, Arc::new(Notify::new()));
         notifiers.insert(WorkTaskType::Tag, Arc::new(Notify::new()));
         notifiers.insert(WorkTaskType::Organize, Arc::new(Notify::new()));
+        notifiers.insert(WorkTaskType::Enrich, Arc::new(Notify::new()));
         Self { notifiers }
     }
 
@@ -64,16 +65,27 @@ impl WorkerManager {
             tokio::spawn(async move {
                 loop {
                     tokio::time::sleep(std::time::Duration::from_secs(6 * 3600)).await;
-                    let _ = queries::work_queue::cleanup_completed(cleanup_state.db.conn(), 7).await;
+                    let _ =
+                        queries::work_queue::cleanup_completed(cleanup_state.db.conn(), 7).await;
                 }
             });
-        });
 
-        // Spawn each worker type
+            // Read config for concurrency settings and spawn workers
-        spawn_worker(state.clone(), WorkTaskType::Download, 1);
+            let cfg = state_clone.config.read().await.clone();
-        spawn_worker(state.clone(), WorkTaskType::Index, 4);
+            spawn_worker(state_clone.clone(), WorkTaskType::Download, 1);
-        spawn_worker(state.clone(), WorkTaskType::Tag, 2);
+            spawn_worker(
-        spawn_worker(state.clone(), WorkTaskType::Organize, 4);
+                state_clone.clone(),
+                WorkTaskType::Index,
+                cfg.indexing.concurrency,
+            );
+            spawn_worker(
+                state_clone.clone(),
+                WorkTaskType::Tag,
+                cfg.tagging.concurrency,
+            );
+            spawn_worker(state_clone.clone(), WorkTaskType::Organize, 4);
+            spawn_worker(state_clone.clone(), WorkTaskType::Enrich, 2);
+        });
     }
 }
 
@@ -87,12 +99,6 @@ fn spawn_worker(state: web::Data<AppState>, task_type: WorkTaskType, concurrency
 
     tokio::spawn(async move {
         loop {
-            // Wait for notification or poll timeout
-            tokio::select! {
-                _ = notify.notified() => {}
-                _ = tokio::time::sleep(std::time::Duration::from_secs(5)) => {}
-            }
-
             // Claim pending items
             let items = match queries::work_queue::claim_next(
                 state.db.conn(),
@@ -110,6 +116,11 @@ fn spawn_worker(state: web::Data<AppState>, task_type: WorkTaskType, concurrency
             };
 
             if items.is_empty() {
+                // Nothing to do — wait for notification or poll timeout
+                tokio::select! {
+                    _ = notify.notified() => {}
+                    _ = tokio::time::sleep(std::time::Duration::from_secs(5)) => {}
+                }
                 continue;
             }
 
@@ -131,6 +142,7 @@ fn spawn_worker(state: web::Data<AppState>, task_type: WorkTaskType, concurrency
                         WorkTaskType::Index => process_index(&state, &item).await,
                         WorkTaskType::Tag => process_tag(&state, &item).await,
                         WorkTaskType::Organize => process_organize(&state, &item).await,
+                        WorkTaskType::Enrich => process_enrich(&state, &item).await,
                     };
 
                     match result {
@@ -141,6 +153,7 @@ fn spawn_worker(state: web::Data<AppState>, task_type: WorkTaskType, concurrency
                                 tracing::error!(id = item_id, error = %e, "failed to mark work item complete");
                             }
                             // Enqueue downstream items
+                            let has_downstream = !downstream.is_empty();
                             for (task_type, payload) in downstream {
                                 if let Err(e) = queries::work_queue::enqueue(
                                     state.db.conn(),
@@ -157,6 +170,21 @@ fn spawn_worker(state: web::Data<AppState>, task_type: WorkTaskType, concurrency
                                 }
                                 state.workers.notify(task_type);
                             }
+
+                            // Check pipeline completion when this item had no downstream
+                            // (terminal step or empty result). Any worker can trigger this.
+                            if !has_downstream
+                                && item_task_type != WorkTaskType::Enrich
+                                && let Some(ref pid) = pipeline_id
+                                && let Ok(true) = queries::work_queue::pipeline_is_complete(
+                                    state.db.conn(),
+                                    pid,
+                                    None, // item already marked complete
+                                )
+                                .await
+                            {
+                                trigger_pipeline_completion(&state, pid).await;
+                            }
                         }
                         Err(error) => {
                             tracing::warn!(
@@ -316,7 +344,11 @@ async fn process_index(
     let cfg = state.config.read().await.clone();
     let mut downstream = Vec::new();
 
-    if payload.get("scan_all").and_then(|v| v.as_bool()).unwrap_or(false) {
+    if payload
+        .get("scan_all")
+        .and_then(|v| v.as_bool())
+        .unwrap_or(false)
+    {
         // Full library scan
         let scan_config = shanty_index::ScanConfig {
             root: cfg.library_path.clone(),
@@ -327,8 +359,8 @@ async fn process_index(
             .await
             .map_err(|e| e.to_string())?;
 
-        // Create Tag work items for all untagged tracks
+        // Create Tag work items for tracks not yet tagged by shanty
-        let untagged = queries::tracks::get_needing_metadata(conn)
+        let untagged = queries::tracks::get_untagged(conn)
             .await
             .map_err(|e| e.to_string())?;
         for track in &untagged {
@@ -360,8 +392,7 @@ async fn process_tag(
     let track_id = payload
         .get("track_id")
         .and_then(|v| v.as_i64())
-        .ok_or("missing track_id in payload")?
+        .ok_or("missing track_id in payload")? as i32;
-        as i32;
 
     let conn = state.db.conn();
     let cfg = state.config.read().await.clone();
@@ -380,6 +411,67 @@ async fn process_tag(
         .await
         .map_err(|e| e.to_string())?;
 
+    // Re-read the track to get the MBID set by tagging
+    let track = queries::tracks::get_by_id(conn, track_id)
+        .await
+        .map_err(|e| e.to_string())?;
+
+    // Ensure a wanted_item exists for this track (marks imported files as Owned).
+    // Check by MBID first, then by name+artist to avoid duplicates from MBID mismatches.
+    // When found, link the wanted_item to this track via track_id so cleanup never
+    // deletes it (track_id is a direct link that can't break from MBID mismatches).
+    let found_wanted = if let Some(ref mbid) = track.musicbrainz_id {
+        queries::wanted::find_by_mbid(conn, mbid)
+            .await
+            .map_err(|e| e.to_string())?
+    } else {
+        None
+    };
+    let found_wanted = if found_wanted.is_some() {
+        found_wanted
+    } else {
+        // Also check by name + artist_id (normalize unicode dashes and case)
+        let all_wanted = queries::wanted::list(conn, None, None)
+            .await
+            .unwrap_or_default();
+        let title_norm = normalize_for_match(track.title.as_deref().unwrap_or(""));
+        all_wanted
+            .into_iter()
+            .find(|w| w.artist_id == track.artist_id && normalize_for_match(&w.name) == title_norm)
+    };
+
+    // Link the wanted_item to this track so get_unwanted() won't delete it
+    if let Some(ref wanted) = found_wanted
+        && wanted.track_id != Some(track.id)
+    {
+        let _ = queries::wanted::update_track_id(conn, wanted.id, track.id).await;
+    }
+
+    if found_wanted.is_none() {
+        let item = queries::wanted::add(
+            conn,
+            queries::wanted::AddWantedItem {
+                item_type: shanty_db::entities::wanted_item::ItemType::Track,
+                name: track.title.as_deref().unwrap_or("Unknown"),
+                musicbrainz_id: track.musicbrainz_id.as_deref(),
+                artist_id: track.artist_id,
+                album_id: track.album_id,
+                track_id: Some(track.id),
+                user_id: None,
+            },
+        )
+        .await
+        .map_err(|e| e.to_string())?;
+
+        // Mark as Owned immediately since the file already exists
+        let _ = queries::wanted::update_status(
+            conn,
+            item.id,
+            shanty_db::entities::wanted_item::WantedStatus::Owned,
+        )
+        .await;
+    }
+
     // Create Organize work item
     let org_payload = serde_json::json!({"track_id": track_id});
     Ok(vec![(WorkTaskType::Organize, org_payload.to_string())])
@@ -394,8 +486,7 @@ async fn process_organize(
     let track_id = payload
         .get("track_id")
         .and_then(|v| v.as_i64())
-        .ok_or("missing track_id in payload")?
+        .ok_or("missing track_id in payload")? as i32;
-        as i32;
 
     let conn = state.db.conn();
     let cfg = state.config.read().await.clone();
@@ -414,18 +505,118 @@ async fn process_organize(
     // Promote this track's wanted item from Downloaded to Owned
     let _ = queries::wanted::promote_downloaded_to_owned(conn).await;
 
-    // Check if pipeline is complete and trigger enrichment
+    Ok(vec![])
-    if let Some(ref pipeline_id) = item.pipeline_id
+}
-        && let Ok(true) = queries::work_queue::pipeline_is_complete(conn, pipeline_id).await
+
+/// Called when all non-Enrich items in a pipeline are complete.
+/// Runs cleanup and creates Enrich work items for each watched artist.
+async fn trigger_pipeline_completion(state: &web::Data<AppState>, pipeline_id: &str) {
+    let conn = state.db.conn();
+    tracing::info!(pipeline_id = %pipeline_id, "pipeline complete, running cleanup");
+
+    // Cleanup: remove unwanted tracks (files + DB), orphaned records, empty dirs
+    let library_path = state.config.read().await.library_path.clone();
+
+    // Delete files for tracks that went through tagging but aren't wanted
+    match queries::tracks::get_unwanted(conn).await {
+        Ok(unwanted) if !unwanted.is_empty() => {
+            let count = unwanted.len();
+            for track in &unwanted {
+                tracing::info!(
+                    id = track.id,
+                    path = %track.file_path,
+                    artist = ?track.artist,
+                    title = ?track.title,
+                    mbid = ?track.musicbrainz_id,
+                    "deleting unwanted track"
+                );
+                let path = std::path::Path::new(&track.file_path);
+                if path.exists() {
+                    if let Err(e) = std::fs::remove_file(path) {
+                        tracing::warn!(path = %track.file_path, error = %e, "failed to delete unwanted file");
+                    } else {
+                        // Clean up empty parent dirs
+                        if let Some(parent) = path.parent() {
+                            shanty_org::organizer::cleanup_empty_dirs(parent, &library_path);
+                        }
+                    }
+                }
+                let _ = queries::tracks::delete(conn, track.id).await;
+            }
+            tracing::info!(count, "cleaned up unwanted tracks and files");
+        }
+        Err(e) => tracing::warn!(error = %e, "failed to find unwanted tracks"),
+        _ => {}
+    }
+
+    // Remove DB records for files that no longer exist on disk
+    match queries::tracks::delete_orphaned(conn).await {
+        Ok(n) if n > 0 => tracing::info!(count = n, "cleaned up orphaned tracks"),
+        Err(e) => tracing::warn!(error = %e, "failed to clean orphaned tracks"),
+        _ => {}
+    }
+    match queries::albums::delete_empty(conn).await {
+        Ok(n) if n > 0 => tracing::info!(count = n, "cleaned up empty albums"),
+        Err(e) => tracing::warn!(error = %e, "failed to clean empty albums"),
+        _ => {}
+    }
+    match queries::artists::delete_unused(conn).await {
+        Ok(n) if n > 0 => tracing::info!(count = n, "cleaned up unused artists"),
+        Err(e) => tracing::warn!(error = %e, "failed to clean unused artists"),
+        _ => {}
+    }
+
+    // Create Enrich work items for each artist that has wanted items
+    let all_wanted = queries::wanted::list(conn, None, None)
+        .await
+        .unwrap_or_default();
+    let mut artist_ids: Vec<i32> = all_wanted.iter().filter_map(|w| w.artist_id).collect();
+    artist_ids.sort();
+    artist_ids.dedup();
+
+    for artist_id in &artist_ids {
+        let payload = serde_json::json!({"artist_id": artist_id});
+        if let Err(e) = queries::work_queue::enqueue(
+            conn,
+            WorkTaskType::Enrich,
+            &payload.to_string(),
+            Some(pipeline_id),
+        )
+        .await
         {
-        tracing::info!(pipeline_id = %pipeline_id, "pipeline complete, triggering enrichment");
+            tracing::error!(error = %e, "failed to enqueue enrich work item");
-        let state = state.clone();
-        tokio::spawn(async move {
-            if let Err(e) = crate::routes::artists::enrich_all_watched_artists(&state).await {
-                tracing::error!(error = %e, "post-pipeline enrichment failed");
         }
-        });
     }
+    state.workers.notify(WorkTaskType::Enrich);
+}
+
+async fn process_enrich(
+    state: &web::Data<AppState>,
+    item: &shanty_db::entities::work_queue::Model,
+) -> WorkResult {
+    let payload: serde_json::Value =
+        serde_json::from_str(&item.payload_json).map_err(|e| e.to_string())?;
+    let artist_id = payload
+        .get("artist_id")
+        .and_then(|v| v.as_i64())
+        .ok_or("missing artist_id in payload")? as i32;
+
+    crate::routes::artists::enrich_artist(state, &artist_id.to_string(), false)
+        .await
+        .map_err(|e| e.to_string())?;
 
     Ok(vec![])
 }
+
+/// Normalize a string for fuzzy matching: lowercase, replace unicode dashes/quotes with ASCII.
+fn normalize_for_match(s: &str) -> String {
+    s.to_lowercase()
+        .replace(
+            [
+                '\u{2010}', '\u{2011}', '\u{2012}', '\u{2013}', '\u{2014}', '\u{2015}',
+            ],
+            "-",
+        )
+        .replace(['\u{2018}', '\u{2019}'], "'")
+        .replace(['\u{201C}', '\u{201D}'], "\"")
+}