* Optimizing thumbnail generation so they're 640x?

This makes them literally 30Kb on average for my personal use
Also they're thumbnails so they could actually be smaller
! forcing thumbnails to be jpg as well

api/src/thumbnail.rs

@@ -11,11 +11,9 @@ pub async fn get(file: PathBuf) -> Option<NamedFile> {
     if file_path.is_file() {
         return match file_path.extension() {
             Some(ext) => {
-                if ext == "jpg" || ext == "png" || ext == "jpeg" {
-                    NamedFile::open(file_path).await.ok()
-                } else {
-                    println!("bad extension");
-                    None
+                match ext == "jpg" {
+                    true => NamedFile::open(file_path).await.ok(),
+                    false => None
                 }
             },
             None => None

api/src/video.rs

@@ -48,7 +48,7 @@ pub fn list(cat: PathBuf) -> Option<Json<Vec<VideoPreview>>> {
             let name = name.to_string_lossy();
 
             let cat = cat.to_string_lossy();
-            let thumbnail = format!("/thumbnail/{}/{}", cat, name);
+            let thumbnail = format!("/thumbnail/{}/{}.jpg", cat, name);
 
             let item = VideoPreview {
                 name: name.to_string(),