feat(docs): codebase refactor - added src directory

7project/src/backend/app/api/csas.py

@@ -0,0 +1,40 @@
+import json
+import os
+
+from fastapi import APIRouter
+from fastapi.params import Depends
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.models.user import User
+from app.oauth.csas import CSASOAuth
+from app.services.db import get_async_session
+from app.services.user_service import current_active_user
+
+router = APIRouter(prefix="/auth/csas", tags=["csas"])
+
+CLIENT_ID = os.getenv("CSAS_CLIENT_ID")
+CLIENT_SECRET = os.getenv("CSAS_CLIENT_SECRET")
+CSAS_OAUTH = CSASOAuth(CLIENT_ID, CLIENT_SECRET)
+
+
+@router.get("/authorize")
+async def csas_authorize():
+    return {"authorization_url":
+                await CSAS_OAUTH.get_authorization_url(os.getenv("FRONTEND_DOMAIN_SCHEME") + "/auth/csas/callback")}
+
+
+@router.get("/callback")
+async def csas_callback(code: str, session: AsyncSession = Depends(get_async_session),
+                        user: User = Depends(current_active_user)):
+    response = await CSAS_OAUTH.get_access_token(code, os.getenv("FRONTEND_DOMAIN_SCHEME") + "/auth/csas/callback")
+
+    if not user.config:
+        user.config = {}
+
+    new_dict = user.config.copy()
+    new_dict["csas"] = json.dumps(response)
+
+    user.config = new_dict
+    await session.commit()
+
+    return "OK"