hh fix

src/providers/hentaihaven.rs

@@ -86,6 +86,17 @@ impl HentaihavenProvider {
         }
     }
 
+    fn has_playable_formats(item: &VideoItem) -> bool {
+        item.formats
+            .as_ref()
+            .is_some_and(|formats| formats.iter().any(|format| !format.url.trim().is_empty()))
+    }
+
+    fn decode_cached_video(cached: &str) -> Option<VideoItem> {
+        let item = VideoItem::from(cached.to_string()).ok()?;
+        Self::has_playable_formats(&item).then_some(item)
+    }
+
     async fn get(
         &self,
         cache: VideoCache,
@@ -353,12 +364,13 @@ impl HentaihavenProvider {
         drop(conn);
         match db_result {
             Ok(Some(video)) => {
-                let video_item = VideoItem::from(video);
-                match video_item {
-                    Ok(item) => return Ok(item),
-                    Err(e) => {
-                        eprint!("Failed to convert video from DB result: {}\n", e);
-                    }
+                if let Some(item) = Self::decode_cached_video(&video) {
+                    return Ok(item);
+                }
+
+                eprint!("Ignoring stale hentaihaven DB cache entry without playable formats\n");
+                if let Ok(mut conn) = pool.get() {
+                    let _ = db::delete_video(&mut conn, video_url.clone());
                 }
             }
             Ok(None) => {
@@ -530,6 +542,49 @@ impl HentaihavenProvider {
     }
 }
 
+#[cfg(test)]
+mod tests {
+    use super::HentaihavenProvider;
+    use crate::videos::{VideoFormat, VideoItem};
+
+    #[test]
+    fn accepts_cached_items_with_playable_formats() {
+        let cached = serde_json::to_string(
+            &VideoItem::new(
+                "id".to_string(),
+                "title".to_string(),
+                "https://hentaihaven.xxx/video/test/".to_string(),
+                "hentaihaven".to_string(),
+                "https://example.com/thumb.jpg".to_string(),
+                0,
+            )
+            .formats(vec![VideoFormat::new(
+                "https://cdn.example/master.m3u8".to_string(),
+                "1080p".to_string(),
+                "m3u8".to_string(),
+            )]),
+        )
+        .expect("serializes");
+
+        assert!(HentaihavenProvider::decode_cached_video(&cached).is_some());
+    }
+
+    #[test]
+    fn rejects_cached_items_without_formats() {
+        let cached = serde_json::to_string(&VideoItem::new(
+            "id".to_string(),
+            "title".to_string(),
+            "https://hentaihaven.xxx/video/test/".to_string(),
+            "hentaihaven".to_string(),
+            "https://example.com/thumb.jpg".to_string(),
+            0,
+        ))
+        .expect("serializes");
+
+        assert!(HentaihavenProvider::decode_cached_video(&cached).is_none());
+    }
+}
+
 #[async_trait]
 impl Provider for HentaihavenProvider {
     async fn get_videos(