{% extends 'base.html.twig' %}

{% block title %}Pay for Trip #{{ trip.id }}{% endblock %}

{% block body %}
    <h1>Pay for Trip #{{ trip.id }}</h1>
    
    <p>Amount: {{ trip.price|number_format(2) }} EUR</p>

    {% for message in app.flashes('success') %}
        <div class="alert alert-success">{{ message }}</div>
    {% endfor %}
    {% for message in app.flashes('error') %}
        <div class="alert alert-danger">{{ message }}</div>
    {% endfor %}

    <form id="payment-form" method="post">
        <div id="card-element" class="form-control">
            <!-- Stripe Elements will mount here -->
        </div>
        <div id="card-errors" class="text-danger"></div>
        
        <button type="submit" class="btn btn-primary mt-3">Pay Now</button>
    </form>

{% endblock %}

{% block javascripts %}
    {{ parent() }}
    
    <script src="https://js.stripe.com/v3/"></script>
    <script>
        const stripe = Stripe('{{ stripe_public_key }}');
        const elements = stripe.elements();
        const card = elements.create('card', {
            style: {
                base: {
                    fontSize: '16px',
                    color: '#32325d',
                },
            }
        });
        
        card.mount('#card-element');

        const form = document.getElementById('payment-form');
        const errorElement = document.getElementById('card-errors');

        form.addEventListener('submit', async (event) => {
            event.preventDefault();

            const { paymentMethod, error } = await stripe.createPaymentMethod({
                type: 'card',
                card: card,
                billing_details: {
                    email: 'me.api@gmail.com',
                },
            });

            if (error) {
                errorElement.textContent = error.message;
            } else {
                // Create hidden input with payment method ID
                const hiddenInput = document.createElement('input');
                hiddenInput.setAttribute('type', 'hidden');
                hiddenInput.setAttribute('name', 'payment_method_id');
                hiddenInput.setAttribute('value', paymentMethod.id);
                form.appendChild(hiddenInput);
                
                // Submit the form
                form.submit();
            }
        });
    </script>
{% endblock %}