* form data
*
* 1. Replace <form> with <Form> from React Router
* 2. Add a `method` prop to the <Form>.
* 3. Create an action function in this file. It should just log
* "Action function" to the console and `return null` for now.
* 4. Register the action function on the <Route>
*/
export default function Login() {
const [loginFormData, setLoginFormData] = React.useState({ email: "", password: "" })
const [status, setStatus] = React.useState("idle")
const [error, setError] = React.useState(null)
const message = useLoaderData()
const navigate = useNavigate()
function handleSubmit(e) {
e.preventDefault()
setStatus("submitting")
setError(null)
loginUser(loginFormData)
.then(data => {
navigate("/host", { replace: true })
})
.catch(err => setError(err))
.finally(() => setStatus("idle"))
}
function handleChange(e) {
const { name, value } = e.target
setLoginFormData(prev => ({
...prev,
[name]: value
}))
}
return (
<div className="login-container">
<h1>Sign in to your account</h1>
{message && <h3 className="red">{message}</h3>}
{error && <h3 className="red">{error.message}</h3>}
<form onSubmit={handleSubmit} className="login-form">
<input
name="email"
onChange={handleChange}
type="email"
placeholder="Email address"
value={loginFormData.email}
/>
<input
name="password"
onChange={handleChange}
type="password"
placeholder="Password"
value={loginFormData.password}
/>
<button
disabled={status === "submitting"}
>
{status === "submitting"
? "Logging in..."
: "Log in"
}
</button>
</form>
</div>
)
}
}
/**
* Challenge: Start implementing actions to handle our
