redux of the worker queue

src/cookie_refresh.rs

@@ -1,59 +1,22 @@
-//! Background task that periodically refreshes YouTube cookies via headless Firefox.
+//! YouTube cookie refresh via headless Firefox.
 
-use std::path::{Path, PathBuf};
+use std::path::PathBuf;
 use std::process::Stdio;
-use std::sync::Arc;
-use std::time::Duration;
 
 use tokio::process::Command;
-use tokio::sync::RwLock;
 
-use crate::config::AppConfig;
+/// Run a headless cookie refresh. Returns success message or error.
+pub async fn run_refresh() -> Result<String, String> {
+    let profile_dir = shanty_config::data_dir().join("firefox-profile");
+    let cookies_path = shanty_config::data_dir().join("cookies.txt");
 
-/// Spawn the cookie refresh background loop.
-///
-/// This task runs forever, sleeping for `cookie_refresh_hours` between refreshes.
-/// It reads the current config on each iteration so changes take effect without restart.
-pub fn spawn(config: Arc<RwLock<AppConfig>>) {
-    tokio::spawn(async move {
-        loop {
-            let (enabled, hours) = {
-                let cfg = config.read().await;
-                (
-                    cfg.download.cookie_refresh_enabled,
-                    cfg.download.cookie_refresh_hours.max(1),
-                )
-            };
+    if !profile_dir.exists() {
+        return Err(format!(
+            "no Firefox profile at {}",
+            profile_dir.display()
+        ));
+    }
 
-            // Sleep for the configured interval
-            tokio::time::sleep(Duration::from_secs(u64::from(hours) * 3600)).await;
-
-            if !enabled {
-                continue;
-            }
-
-            let profile_dir = shanty_config::data_dir().join("firefox-profile");
-            let cookies_path = shanty_config::data_dir().join("cookies.txt");
-
-            if !profile_dir.exists() {
-                tracing::warn!(
-                    "cookie refresh skipped: no Firefox profile at {}",
-                    profile_dir.display()
-                );
-                continue;
-            }
-
-            tracing::info!("starting cookie refresh");
-
-            match run_refresh(&profile_dir, &cookies_path).await {
-                Ok(msg) => tracing::info!("cookie refresh complete: {msg}"),
-                Err(e) => tracing::error!("cookie refresh failed: {e}"),
-            }
-        }
-    });
-}
-
-async fn run_refresh(profile_dir: &Path, cookies_path: &Path) -> Result<String, String> {
     let script = find_script()?;
 
     let output = Command::new("python3")