from typing import List

from fastapi import APIRouter, HTTPException, Depends
from sqlalchemy.orm import Session

from app.infrastructure.database.dependencies import get_db
from app.core.entities.user import UserEntity
from app.core.usecases.user_service import UsersService

router = APIRouter()


@router.get("/users", response_model=List[UserEntity])
def read_users(db: Session = Depends(get_db)):
    service = UsersService(db)
    return service.get_all_users()


@router.get("/users/{user_id}", response_model=UserEntity)
def read_user(user_id: int, db: Session = Depends(get_db)):
    service = UsersService(db)
    user = service.get_user_by_id(user_id)
    if user is None:
        raise HTTPException(status_code=404, detail="User not found")
    return user


@router.post("/users", response_model=UserEntity)
def create_user(user: UserEntity, db: Session = Depends(get_db)):
    service = UsersService(db)
    return service.create_user(user)


@router.put("/users/{user_id}", response_model=UserEntity)
def update_user(user_id: int, user: UserEntity, db: Session = Depends(get_db)):
    service = UsersService(db)
    updated_user = service.update_user(user_id, user)
    if updated_user is None:
        raise HTTPException(status_code=404, detail="User not found")
    return updated_user


@router.delete("/users/{user_id}", response_model=bool)
def delete_user(user_id: int, db: Session = Depends(get_db)):
    service = UsersService(db)
    success = service.delete_user(user_id)
    if not success:
        raise HTTPException(status_code=404, detail="User not found")
    return success