# /controllers/user_controller.py
from flask import jsonify, request, current_app
from services import UserService
from schemas import RegisterSchema
from pydantic import ValidationError
from schemas import ResponseSchema
from exception import AlreadyExistException


class UserController:
    def __init__(self, userService: UserService):
        self.user_service = userService

    def register(self):
        try:
            request_data = request.get_json()
            register_data = RegisterSchema(**request_data)
            self.user_service.register_user(register_data)
            return jsonify(ResponseSchema(message="Register Success").model_dump()), 200

        except ValidationError as e:
            current_app.logger.error(f"Validation error: {e}")
            response = ResponseSchema(message="Invalid input", data=None, meta=None)
            return jsonify(response.model_dump()), 400

        except AlreadyExistException as e:
            return (
                jsonify(
                    ResponseSchema(message=str(e), data=None, meta=None).model_dump()
                ),
                409,
            )

        except Exception as e:
            current_app.logger.error(
                f"Error during Google login: {str(e)}", exc_info=True
            )
            response = ResponseSchema(
                message="Internal server error", data=None, meta=None
            )
            return jsonify(response.model_dump()), 500