feat(storage): support remove old files

app/router/private/avatar.py

@@ -40,6 +40,11 @@ async def upload_avatar(
     # check file
     check_image(content, 5 * 1024 * 1024, 256, 256)
 
+    if url := current_user.avatar_url:
+        path = storage.get_file_name_by_url(url)
+        if path:
+            await storage.delete_file(path)
+
     filehash = hashlib.sha256(content).hexdigest()
     storage_path = f"avatars/{current_user.id}_{filehash}.png"
     if not await storage.is_exists(storage_path):

app/router/private/cover.py

@@ -40,6 +40,11 @@ async def upload_cover(
     # check file
     check_image(content, 10 * 1024 * 1024, 3000, 2000)
 
+    if url := current_user.cover["url"]:
+        path = storage.get_file_name_by_url(url)
+        if path:
+            await storage.delete_file(path)
+
     filehash = hashlib.sha256(content).hexdigest()
     storage_path = f"cover/{current_user.id}_{filehash}.png"
     if not await storage.is_exists(storage_path):

app/router/private/team.py

@@ -115,6 +115,11 @@ async def update_team(
 
     if flag:
         check_image(flag, 2 * 1024 * 1024, 240, 120)
+
+        if old_flag := team.flag_url:
+            path = storage.get_file_name_by_url(old_flag)
+            if path:
+                await storage.delete_file(path)
         filehash = hashlib.sha256(flag).hexdigest()
         storage_path = f"team_flag/{team.id}_{filehash}.png"
         if not await storage.is_exists(storage_path):
@@ -122,6 +127,11 @@ async def update_team(
         team.flag_url = await storage.get_file_url(storage_path)
     if cover:
         check_image(cover, 10 * 1024 * 1024, 3000, 2000)
+
+        if old_cover := team.cover_url:
+            path = storage.get_file_name_by_url(old_cover)
+            if path:
+                await storage.delete_file(path)
         filehash = hashlib.sha256(cover).hexdigest()
         storage_path = f"team_cover/{team.id}_{filehash}.png"
         if not await storage.is_exists(storage_path):