feat: get stocks

main.py

@@ -4,17 +4,21 @@ from typing import Annotated
 from celery.result import AsyncResult
 from fastapi import FastAPI, Depends, HTTPException
 from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
+from sqlalchemy.ext.asyncio import AsyncSession
 from starlette import status
 from starlette.responses import JSONResponse
 
 import backend.config
+from backend.session import get_session
 from background import taskiq_broker
 from buffer.core import TasksBuffer
 from schemas.general import *
 import background.tasks
+from updaters.stocks_updater import StocksUpdater
 
 auth_schema = HTTPBearer()
 buffer = TasksBuffer()
+SessionDependency = Annotated[AsyncSession, Depends(get_session)]
 
 
 async def check_auth(token: Annotated[HTTPAuthorizationCredentials, Depends(auth_schema)]):
@@ -117,3 +121,13 @@ def get_status(task_id):
         "task_result": task_result.result
     }
     return JSONResponse(result)
+
+
+@app.get('/marketplace/{marketplace_id}/stocks')
+async def get_marketplace_stocks(
+        marketplace_id: int,
+        session: SessionDependency,
+        only_available: bool = False
+):
+    updater = StocksUpdater(session)
+    return await updater.get_all_stocks_for_marketplace(int(marketplace_id), only_available)