Added the import/cleanup functionality

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)));
 }
 
@@ -194,3 +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})))
+}