from fastapi import APIRouter, Depends, status

from app.api.dependencies import get_auth_service, get_current_user
from app.db.models import User
from app.schemas.auth import LoginRequest, RegisterRequest, TokenResponse, UserResponse
from app.services.auth import AuthService

router = APIRouter(prefix="/auth", tags=["Authentication"])


@router.post("/register", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
def register(
    payload: RegisterRequest,
    auth_service: AuthService = Depends(get_auth_service),
) -> UserResponse:
    return auth_service.register(payload)


@router.post("/login", response_model=TokenResponse)
def login(
    payload: LoginRequest,
    auth_service: AuthService = Depends(get_auth_service),
) -> TokenResponse:
    return auth_service.login(payload)


@router.get("/me", response_model=UserResponse)
def me(current_user: User = Depends(get_current_user)) -> UserResponse:
    return UserResponse.model_validate(current_user)