@{
    ViewData["Title"] = "Register";
}

<div class="container mt-5">
    <div class="row justify-content-center">
        <div class="col-md-6">
            <div class="card shadow">
                <div class="card-body p-5">
                    <h2 class="text-center mb-4">Register</h2>
                    
                    <form id="registerForm">
                        <div class="mb-3">
                            <label for="email" class="form-label">Email</label>
                            <input type="email" class="form-control" id="email" name="email" required>
                        </div>

                        <div class="mb-3">
                            <label for="password" class="form-label">Password</label>
                            <input type="password" class="form-control" id="password" name="password" required>
                        </div>

                        <div class="mb-3">
                            <label for="confirmPassword" class="form-label">Confirm Password</label>
                            <input type="password" class="form-control" id="confirmPassword" name="confirmPassword" required>
                        </div>

                        <button type="submit" class="btn btn-primary w-100">Register</button>
                    </form>

                    <hr>

                    <p class="text-center">Already have an account? <a href="/auth/login">Login here</a></p>

                    <div id="message" class="mt-3"></div>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
document.getElementById('registerForm').addEventListener('submit', async (e) => {
    e.preventDefault();
    
    const email = document.getElementById('email').value;
    const password = document.getElementById('password').value;
    const confirmPassword = document.getElementById('confirmPassword').value;
    const messageDiv = document.getElementById('message');

    if (password !== confirmPassword) {
        messageDiv.innerHTML = '<div class="alert alert-danger">Passwords do not match!</div>';
        return;
    }

    try {
        const response = await fetch('/api/auth/register', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            },
            body: JSON.stringify({ email, password })
        });

        if (response.ok) {
            messageDiv.innerHTML = '<div class="alert alert-success">Registration successful! Redirecting to login...</div>';
            setTimeout(() => {
                window.location.href = '/AuthView/Login';
            }, 1500);
        } else {
            const error = await response.json();
            const errorMessages = error.errors.join('<br>');
            messageDiv.innerHTML = `<div class="alert alert-danger">${errorMessages}</div>`;
        }
    } catch (error) {
        messageDiv.innerHTML = `<div class="alert alert-danger">An error occurred: ${error.message}</div>`;
    }
});
</script>