from datetime import timedelta from fastapi import Depends, FastAPI, HTTPException, status from fastapi.security import OAuth2PasswordRequestForm from authentication import authenticate_user, Token, fake_users_db, ACCESS_TOKEN_EXPIRE_MINUTES, create_access_token, get_current_user from apps.demand_assessment.main import router as DemandAssessmentRouter app = FastAPI() app.include_router(DemandAssessmentRouter, prefix="/demand_assessment", tags=["demand_assessment"]) @app.post("/token", response_model=Token) def login_for_access_token(form_data: OAuth2PasswordRequestForm = Depends()): user = authenticate_user(fake_users_db, form_data.username, form_data.password) if not user: raise HTTPException( status_code=status.HTTP_401_UNAUTHORIZED, detail="Incorrect username or password", headers={"WWW-Authenticate": "Bearer"}, ) access_token_expires = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES) access_token = create_access_token( data={"sub": user["username"]}, expires_delta=access_token_expires ) return {"access_token": access_token, "token_type": "bearer"} @app.get("/users/me") async def read_users_me(current_user: str = Depends(get_current_user)): return current_user