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koin_ping_0.2.0/frontend/src/pages/Login.jsx
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147 lines
4.7 KiB
JavaScript

/**
* Login Page
*
* Allows existing users to sign in with email and password
*/
import { useState } from "react";
import { Link, useNavigate } from "react-router-dom";
import { useAuth } from "../contexts/AuthContext";
export default function Login() {
const [email, setEmail] = useState("");
const [password, setPassword] = useState("");
const [error, setError] = useState("");
const [loading, setLoading] = useState(false);
const { login } = useAuth();
const navigate = useNavigate();
async function handleSubmit(e) {
e.preventDefault();
// Validation
if (!email || !password) {
setError("Please fill in all fields");
return;
}
try {
setError("");
setLoading(true);
await login(email, password);
navigate("/addresses"); // Redirect to main app
} catch (err) {
setError("Failed to log in: " + err.message);
} finally {
setLoading(false);
}
}
return (
<div
style={{
maxWidth: "400px",
margin: "4rem auto",
padding: "2rem",
border: "1px solid #333",
borderRadius: "8px",
}}
>
<h1 style={{ marginBottom: "2rem", textAlign: "center" }}>
Koin Ping - Login
</h1>
{error && (
<div
style={{
padding: "0.75rem",
marginBottom: "1rem",
backgroundColor: "#ff000020",
border: "1px solid #ff0000",
borderRadius: "4px",
color: "#ff6666",
}}
>
{error}
</div>
)}
<form onSubmit={handleSubmit}>
<div style={{ marginBottom: "1rem" }}>
<label style={{ display: "block", marginBottom: "0.5rem" }}>
Email
</label>
<input
type="email"
value={email}
onChange={(e) => setEmail(e.target.value)}
disabled={loading}
style={{
width: "100%",
padding: "0.5rem",
fontSize: "1rem",
backgroundColor: "#1a1a1a",
border: "1px solid #444",
borderRadius: "4px",
color: "white",
}}
required
/>
</div>
<div style={{ marginBottom: "1.5rem" }}>
<label style={{ display: "block", marginBottom: "0.5rem" }}>
Password
</label>
<input
type="password"
value={password}
onChange={(e) => setPassword(e.target.value)}
disabled={loading}
style={{
width: "100%",
padding: "0.5rem",
fontSize: "1rem",
backgroundColor: "#1a1a1a",
border: "1px solid #444",
borderRadius: "4px",
color: "white",
}}
required
/>
</div>
<button
type="submit"
disabled={loading}
style={{
width: "100%",
padding: "0.75rem",
fontSize: "1rem",
backgroundColor: loading ? "#333" : "#0066cc",
color: "white",
border: "none",
borderRadius: "4px",
cursor: loading ? "not-allowed" : "pointer",
}}
>
{loading ? "Logging in..." : "Log In"}
</button>
</form>
<div style={{ marginTop: "1.5rem", textAlign: "center" }}>
<p style={{ color: "#999" }}>
Don't have an account?{" "}
<Link
to="/signup"
style={{ color: "#0066cc", textDecoration: "none" }}
>
Sign up here
</Link>
</p>
</div>
</div>
);
}