missav fix in place

.gitignore

@@ -18,4 +18,5 @@ Cargo.lock
 *.db
 migrations/.keep
 .mcp.json
-*.mp4*
+*.mp4*
+prompts/new-channel.md

src/providers/missav.rs

@@ -12,7 +12,7 @@ use crate::videos::VideoItem;
 use async_trait::async_trait;
 use diesel::r2d2;
 use error_chain::error_chain;
-use futures::future::join_all;
+use futures::stream::{self, StreamExt};
 use htmlentity::entity::{ICodedDataTrait, decode};
 use std::collections::HashMap;
 use std::sync::{Arc, RwLock};
@@ -357,14 +357,16 @@ impl MissavProvider {
             }
         }
 
-        let futures = urls
-            .into_iter()
-            .map(|url| self.get_video_item(url, pool.clone(), requester.clone()));
-        join_all(futures)
-            .await
-            .into_iter()
-            .filter_map(Result::ok)
-            .collect()
+        stream::iter(urls.into_iter().map(|url| {
+            let pool = pool.clone();
+            let requester = requester.clone();
+            let provider = self.clone();
+            async move { provider.get_video_item(url, pool, requester).await }
+        }))
+        .buffer_unordered(4)
+        .filter_map(|result| async move { result.ok() })
+        .collect::<Vec<_>>()
+        .await
     }
 
     async fn get_video_item(