Fixed level issues

app/controllers/abc/level.py

@@ -1,7 +1,7 @@
 from abc import ABC, abstractmethod
 
 from fastapi import UploadFile
-from typing import Dict
+from typing import Dict, Optional
 
 
 class ILevelController(ABC):
@@ -19,7 +19,7 @@ class ILevelController(ABC):
         pass
 
     @abstractmethod
-    async def upload_level(self, file: UploadFile):
+    async def upload_level(self, file: UploadFile, solutions: Optional[UploadFile] = None):
         pass
 
     @abstractmethod

app/controllers/abc/speaking.py

@@ -19,5 +19,5 @@ class ISpeakingController(ABC):
         pass
 
     @abstractmethod
-    async def pool_video(self, vid_id: str):
+    async def poll_video(self, vid_id: str):
         pass

app/controllers/impl/level.py

@@ -1,5 +1,5 @@
 from fastapi import UploadFile
-from typing import Dict
+from typing import Dict, Optional
 
 from watchfiles import awatch
 
@@ -21,8 +21,8 @@ class LevelController(ILevelController):
     async def get_level_utas(self):
         return await self._service.get_level_utas()
 
-    async def upload_level(self, file: UploadFile):
-        return await self._service.upload_level(file)
+    async def upload_level(self, exercises: UploadFile, solutions: Optional[UploadFile] = None):
+        return await self._service.upload_level(exercises, solutions)
 
     async def get_custom_level(self, data: Dict):
         return await self._service.get_custom_level(data)

app/controllers/impl/speaking.py

@@ -22,5 +22,5 @@ class SpeakingController(ISpeakingController):
     async def generate_video(self, text: str, avatar: str):
         return await self._vid_gen.create_video(text, avatar)
 
-    async def pool_video(self, vid_id: str):
-        return await self._vid_gen.pool_status(vid_id)
+    async def poll_video(self, vid_id: str):
+        return await self._vid_gen.poll_status(vid_id)