from models.user_model import UserModel
from views.login_view import LoginView
from controllers.catalog_controller import CatalogController


class AuthController:
    def __init__(self, database):
        self.database = database
        self.model = UserModel(database)
        self.view = LoginView()

        self.view.login_button.clicked.connect(
            self.login
        )
        self.view.guest_button.clicked.connect(
            self.login_as_guest
        )

    def show(self):
        self.view.show()

    def login(self):
        login = self.view.login_input.text()
        password = self.view.password_input.text()
        user = self.model.authenticate(login, password)

        if user:
            self.open_catalog(
                user["full_name"],
                user["role_name"],
            )
        else:
            self.view.status_label.setText(
                "Неверный логин или пароль"
            )

    def login_as_guest(self):
        self.open_catalog("Гость", "Гость")

    def open_catalog(self, full_name: str, role: str):
        self.catalog = CatalogController(
            self.database,
            full_name,
            role,
            self,
        )
        self.catalog.show()
        self.view.close()