const Login = {
	showDialog() {
		const loginDialog = getElement('login-dialog-whole-screen');
		loginDialog.style.display = 'block';
	},

	hideDialog() {
		const loginDialog = getElement('login-dialog-whole-screen');
		loginDialog.style.display = 'none';
	},

	acceptCredentials() {
		const username = getElement('login-username').value;
		const password = getElement('login-password').value;
		if (username && password) {
			window.localStorage.setItem('username', username);
			window.localStorage.setItem('password', password);
		}
	},

	logout() {
			window.localStorage.removeItem('username');
			window.localStorage.removeItem('password');
	},

	getCredentials() {
		const username = window.localStorage.getItem('username');
		const password = window.localStorage.getItem('password');
		return {
			username,
			password,
		};
	},

	isLoggedIn() {
		const { username, password } = Login.getCredentials();
		return Boolean(username) && Boolean(password);
	},
};