{% extends 'base.html' %}
{% load static %}

{% block content %}
<div class="container-fluid p-4">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h2 mb-1 fw-bold" style="color: #0e2e63;">
                <i class="fas fa-envelope me-2"></i>Contact Messages
            </h1>
            <p class="text-muted small">Manage all contact form submissions</p>
        </div>
        <div>
            <span class="badge bg-primary me-2">Total: {{ total_count }}</span>
            <span class="badge bg-danger">Unread: {{ unread_count }}</span>
        </div>
    </div>

    <!-- Stats -->
    <div class="row g-3 mb-4">
        <div class="col-md-3">
            <div class="card shadow-sm border-0" style="border-radius: 12px;">
                <div class="card-body">
                    <h6 class="text-muted mb-1">Total Messages</h6>
                    <h2 class="fw-bold" style="color: #0e2e63;">{{ total_count }}</h2>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card shadow-sm border-0" style="border-radius: 12px;">
                <div class="card-body">
                    <h6 class="text-muted mb-1">Unread</h6>
                    <h2 class="fw-bold text-danger">{{ unread_count }}</h2>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card shadow-sm border-0" style="border-radius: 12px;">
                <div class="card-body">
                    <h6 class="text-muted mb-1">Read</h6>
                    <h2 class="fw-bold text-primary">0</h2>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card shadow-sm border-0" style="border-radius: 12px;">
                <div class="card-body">
                    <h6 class="text-muted mb-1">Replied</h6>
                    <h2 class="fw-bold text-success">0</h2>
                </div>
            </div>
        </div>
    </div>

    <!-- Filters -->
    <div class="card shadow-sm border-0 mb-4" style="border-radius: 12px;">
        <div class="card-body">
            <form method="get" class="row g-3">
                <div class="col-md-3">
                    <input type="text" name="search" class="form-control" placeholder="Search..." value="{{ search }}" style="border-radius: 8px;">
                </div>
                <div class="col-md-3">
                    <select name="status" class="form-select" style="border-radius: 8px;">
                        <option value="">All Status</option>
                        <option value="unread" {% if status == 'unread' %}selected{% endif %}>Unread</option>
                        <option value="read" {% if status == 'read' %}selected{% endif %}>Read</option>
                        <option value="replied" {% if status == 'replied' %}selected{% endif %}>Replied</option>
                    </select>
                </div>
                <div class="col-md-2">
                    <button type="submit" class="btn w-100" style="background: #0e2e63; color: #fff; border-radius: 8px;">
                        <i class="fas fa-search me-1"></i> Filter
                    </button>
                </div>
                <div class="col-md-2">
                    <a href="{% url 'contact_messages' %}" class="btn btn-light w-100" style="border-radius: 8px;">
                        <i class="fas fa-undo me-1"></i> Reset
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Messages Table -->
    <div class="card shadow-sm border-0" style="border-radius: 12px;">
        <div class="card-body">
            {% if messages_list %}
            <form method="post" action="{% url 'contact_bulk_action' %}">
                {% csrf_token %}
                <div class="table-responsive">
                    <table class="table table-hover align-middle">
                        <thead style="background: #f8f9fa;">
                            <tr>
                                <th><input type="checkbox" id="selectAll"></th>
                                <th>From</th>
                                <th>Subject</th>
                                <th>Status</th>
                                <th>Date</th>
                                <th>Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            {% for msg in messages_list %}
                            <tr>
                                <td><input type="checkbox" name="message_ids" value="{{ msg.id }}"></td>
                                <td>
                                    <strong style="color: #0e2e63;">{{ msg.name }}</strong>
                                    <br>
                                    <small class="text-muted">{{ msg.email }}</small>
                                </td>
                                <td>{{ msg.subject|truncatechars:40 }}</td>
                                <td>
                                    <span class="badge {% if msg.status == 'unread' %}bg-danger{% elif msg.status == 'read' %}bg-primary{% else %}bg-success{% endif %}">
                                        {{ msg.get_status_display }}
                                    </span>
                                </td>
                                <td>{{ msg.created_at|date:"M d, Y H:i" }}</td>
                                <td>
                                    <a href="{% url 'contact_detail' msg.id %}" class="btn btn-sm btn-outline-primary">View</a>
                                    <button class="btn btn-sm btn-outline-danger" data-bs-toggle="modal" data-bs-target="#deleteModal{{ msg.id }}">Delete</button>
                                </td>
                            </tr>
                            {% endfor %}
                        </tbody>
                    </table>
                </div>

                <!-- Bulk Actions -->
                <div class="row mt-3">
                    <div class="col-md-4">
                        <select name="action" class="form-select" style="border-radius: 8px;">
                            <option value="">Bulk Actions</option>
                            <option value="mark_read">Mark as Read</option>
                            <option value="mark_unread">Mark as Unread</option>
                            <option value="delete">Delete</option>
                        </select>
                    </div>
                    <div class="col-md-2">
                        <button type="submit" class="btn w-100" style="background: #0e2e63; color: #fff; border-radius: 8px;">
                            <i class="fas fa-check me-1"></i> Apply
                        </button>
                    </div>
                </div>
            </form>

            <!-- Pagination -->
            {% if messages_list.has_other_pages %}
            <nav class="mt-4">
                <ul class="pagination justify-content-center">
                    {% if messages_list.has_previous %}
                    <li class="page-item"><a class="page-link" href="?page={{ messages_list.previous_page_number }}">Previous</a></li>
                    {% endif %}
                    {% for num in messages_list.paginator.page_range %}
                    <li class="page-item {% if messages_list.number == num %}active{% endif %}">
                        <a class="page-link" href="?page={{ num }}">{{ num }}</a>
                    </li>
                    {% endfor %}
                    {% if messages_list.has_next %}
                    <li class="page-item"><a class="page-link" href="?page={{ messages_list.next_page_number }}">Next</a></li>
                    {% endif %}
                </ul>
            </nav>
            {% endif %}

            {% else %}
            <div class="text-center py-5">
                <i class="fas fa-inbox fa-4x text-muted mb-3"></i>
                <h5 class="text-muted">No messages found</h5>
                <p class="text-muted small">Messages from contact form will appear here.</p>
            </div>
            {% endif %}
        </div>
    </div>
</div>

<script>
    document.getElementById('selectAll').addEventListener('change', function() {
        document.querySelectorAll('input[name="message_ids"]').forEach(function(checkbox) {
            checkbox.checked = this.checked;
        }, this);
    });
</script>
{% endblock %}