pinakes-server: relativize media paths against configured root directories

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I9f113e6402030c46ad97f636985b5d6c6a6a6964

crates/pinakes-server/src/routes/media.rs

@@ -120,7 +120,13 @@ pub async fn list_media(
     params.sort,
   );
   let items = state.storage.list_media(&pagination).await?;
-  Ok(Json(items.into_iter().map(MediaResponse::from).collect()))
+  let roots = state.config.read().await.directories.roots.clone();
+  Ok(Json(
+    items
+      .into_iter()
+      .map(|item| MediaResponse::new(item, &roots))
+      .collect(),
+  ))
 }
 
 pub async fn get_media(
@@ -128,7 +134,8 @@ pub async fn get_media(
   Path(id): Path<Uuid>,
 ) -> Result<Json<MediaResponse>, ApiError> {
   let item = state.storage.get_media(MediaId(id)).await?;
-  Ok(Json(MediaResponse::from(item)))
+  let roots = state.config.read().await.directories.roots.clone();
+  Ok(Json(MediaResponse::new(item, &roots)))
 }
 
 /// Maximum length for short text fields (title, artist, album, genre).
@@ -206,7 +213,8 @@ pub async fn update_media(
     &serde_json::json!({"media_id": item.id.to_string()}),
   );
 
-  Ok(Json(MediaResponse::from(item)))
+  let roots = state.config.read().await.directories.roots.clone();
+  Ok(Json(MediaResponse::new(item, &roots)))
 }
 
 pub async fn delete_media(
@@ -574,12 +582,14 @@ pub async fn preview_directory(
     }
   }
 
+  let roots_for_walk = roots.clone();
   let files: Vec<DirectoryPreviewFile> =
     tokio::task::spawn_blocking(move || {
       let mut result = Vec::new();
       fn walk_dir(
         dir: &std::path::Path,
         recursive: bool,
+        roots: &[std::path::PathBuf],
         result: &mut Vec<DirectoryPreviewFile>,
       ) {
         let Ok(entries) = std::fs::read_dir(dir) else {
@@ -596,7 +606,7 @@ pub async fn preview_directory(
           }
           if path.is_dir() {
             if recursive {
-              walk_dir(&path, recursive, result);
+              walk_dir(&path, recursive, roots, result);
             }
           } else if path.is_file()
             && let Some(mt) =
@@ -612,7 +622,7 @@ pub async fn preview_directory(
               .and_then(|v| v.as_str().map(String::from))
               .unwrap_or_default();
             result.push(DirectoryPreviewFile {
-              path: path.to_string_lossy().to_string(),
+              path: crate::dto::relativize_path(&path, roots),
               file_name,
               media_type,
               file_size: size,
@@ -620,7 +630,7 @@ pub async fn preview_directory(
           }
         }
       }
-      walk_dir(&dir, recursive, &mut result);
+      walk_dir(&dir, recursive, &roots_for_walk, &mut result);
       result
     })
     .await
@@ -948,7 +958,8 @@ pub async fn rename_media(
   )
   .await?;
 
-  Ok(Json(MediaResponse::from(item)))
+  let roots = state.config.read().await.directories.roots.clone();
+  Ok(Json(MediaResponse::new(item, &roots)))
 }
 
 pub async fn move_media_endpoint(
@@ -994,7 +1005,8 @@ pub async fn move_media_endpoint(
   )
   .await?;
 
-  Ok(Json(MediaResponse::from(item)))
+  let roots = state.config.read().await.directories.roots.clone();
+  Ok(Json(MediaResponse::new(item, &roots)))
 }
 
 pub async fn batch_move_media(
@@ -1144,7 +1156,8 @@ pub async fn restore_media(
     &serde_json::json!({"media_id": media_id.to_string(), "restored": true}),
   );
 
-  Ok(Json(MediaResponse::from(item)))
+  let roots = state.config.read().await.directories.roots.clone();
+  Ok(Json(MediaResponse::new(item, &roots)))
 }
 
 pub async fn list_trash(
@@ -1159,9 +1172,13 @@ pub async fn list_trash(
 
   let items = state.storage.list_trash(&pagination).await?;
   let count = state.storage.count_trash().await?;
+  let roots = state.config.read().await.directories.roots.clone();
 
   Ok(Json(TrashResponse {
-    items:       items.into_iter().map(MediaResponse::from).collect(),
+    items:       items
+      .into_iter()
+      .map(|item| MediaResponse::new(item, &roots))
+      .collect(),
     total_count: count,
   }))
 }