feat: enhance database configuration and media handling with PostgreSQL integration and storage quota management

libertas_infra/src/repositories/album_share_repository.rs

@@ -1,11 +1,10 @@
 use async_trait::async_trait;
 use libertas_core::{
-    error::{CoreError, CoreResult},
-    models::AlbumPermission,
-    repositories::AlbumShareRepository,
+    error::{CoreError, CoreResult}, models::AlbumPermission, repositories::AlbumShareRepository
 };
 use sqlx::PgPool;
 use uuid::Uuid;
+use crate::db_models::PostgresAlbumPermission;
 
 #[derive(Clone)]
 pub struct PostgresAlbumShareRepository {
@@ -35,7 +34,7 @@ impl AlbumShareRepository for PostgresAlbumShareRepository {
             "#,
             album_id,
             user_id,
-            permission.as_str() as "album_permission"
+            PostgresAlbumPermission::from(permission) as PostgresAlbumPermission,
         )
         .execute(&self.pool)
         .await
@@ -49,9 +48,12 @@ impl AlbumShareRepository for PostgresAlbumShareRepository {
         album_id: Uuid,
         user_id: Uuid,
     ) -> CoreResult<Option<AlbumPermission>> {
-        let row = sqlx::query!(
-            // --- FIX 2: CAST the enum to TEXT in the SQL ---
-            "SELECT permission::TEXT as permission FROM album_shares WHERE album_id = $1 AND user_id = $2",
+        let result = sqlx::query!(
+            r#"
+            SELECT permission as "permission: PostgresAlbumPermission"
+            FROM album_shares
+            WHERE album_id = $1 AND user_id = $2
+            "#,
             album_id,
             user_id
         )
@@ -59,8 +61,7 @@ impl AlbumShareRepository for PostgresAlbumShareRepository {
         .await
         .map_err(|e| CoreError::Database(e.to_string()))?;
 
-        // This now works because r.permission is a String
-        Ok(row.map(|r| AlbumPermission::from(r.permission.as_str())))
+        Ok(result.map(|row| row.permission.into()))
     }
 
     async fn is_media_in_shared_album(&self, media_id: Uuid, user_id: Uuid) -> CoreResult<bool> {