{% extends "base.html" %}
{% load i18n %}
{% block title %}{% trans "Customers" %}{% endblock title %}
{% block customers %}
<a class="nav-link active fw-bold">
    {% trans "Customers"|capfirst %}
    <span class="visually-hidden">(current)</span>
</a>
{% endblock %}
{% block content %}
<div class="d-flex flex-column min-vh-100">
    <div class="d-flex flex-column flex-sm-grow-1 ms-sm-14 p-4">
        <main class="d-grid gap-4 p-1">
            <!-- Search Bar -->
            <div class="row g-4">
                <div class="col-12">
                    <div class="container-fluid p-2">
                        <form method="get">
                            <div class="input-group input-group-sm">
                                <button class="btn btn-sm btn-secondary rounded-start" type="submit">
                                    {% trans "search" %}
                                </button>
                                <input type="text" 
                                       name="q" 
                                       class="form-control form-control-sm rounded-end" 
                                       value="{{ request.GET.q }}" 
                                       placeholder="{% trans 'Search customers...' %}" />
                                {% if request.GET.q %}
                                <a href="{% url request.resolver_match.view_name %}"
                                   class="btn btn-sm btn-outline-danger ms-1 rounded">
                                    <i class="bi bi-x-lg"></i>
                                </a>
                                {% endif %}
                            </div>
                        </form>
                    </div>
                </div>
            </div>

            <!-- Customer Table -->
            <div class="row g-4">
                <div class="col-12">
                    <div class="card">
                        <div class="card-header bg-primary text-white">
                            <h5 class="mb-0">{% trans "Customers List" %}</h5>
                        </div>
                        <div class="card-body p-0">
                            <table class="table table-hover table-sm mb-0">
                                <thead class="table-light">
                                    <tr>
                                        <th>{% trans "First Name" %}</th>
                                        <th>{% trans "Middle Name" %}</th>
                                        <th>{% trans "Last Name" %}</th>
                                        <th>{% trans "National ID" %}</th>
                                        <th class="text-center">{% trans "Actions" %}</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    {% for customer in customers %}
                                    <tr>
                                        <td>{{ customer.first_name }}</td>
                                        <td>{{ customer.middle_name }}</td>
                                        <td>{{ customer.last_name }}</td>
                                        <td>{{ customer.national_id }}</td>
                                        <td class="text-center">
                                            <a href="{% url 'customer_detail' customer.id %}" 
                                               class="btn btn-sm btn-success">
                                               {% trans "view" %}
                                            </a>
                                        </td>
                                    </tr>
                                    {% empty %}
                                    <tr>
                                        <td colspan="5" class="text-center text-muted">
                                            {% trans "No customers found." %}
                                        </td>
                                    </tr>
                                    {% endfor %}
                                </tbody>
                            </table>
                        </div>
                        <!-- Pagination -->
                        {% if is_paginated %}
                        <div class="card-footer bg-light">
                            <nav aria-label="Page navigation">
                                <ul class="pagination pagination-sm justify-content-center mb-0">
                                    {% if page_obj.has_previous %}
                                    <li class="page-item">
                                        <a class="page-link" href="?page={{ page_obj.previous_page_number }}" aria-label="{% trans 'Previous' %}">
                                            <span aria-hidden="true">&laquo;</span>
                                        </a>
                                    </li>
                                    {% else %}
                                    <li class="page-item disabled">
                                        <span class="page-link" aria-hidden="true">&laquo;</span>
                                    </li>
                                    {% endif %}
                                    {% for num in page_obj.paginator.page_range %}
                                    {% if page_obj.number == num %}
                                    <li class="page-item active">
                                        <span class="page-link">{{ num }}</span>
                                    </li>
                                    {% else %}
                                    <li class="page-item">
                                        <a class="page-link" href="?page={{ num }}">{{ num }}</a>
                                    </li>
                                    {% endif %}
                                    {% endfor %}
                                    {% if page_obj.has_next %}
                                    <li class="page-item">
                                        <a class="page-link" href="?page={{ page_obj.next_page_number }}" aria-label="{% trans 'Next' %}">
                                            <span aria-hidden="true">&raquo;</span>
                                        </a>
                                    </li>
                                    {% else %}
                                    <li class="page-item disabled">
                                        <span class="page-link" aria-hidden="true">&raquo;</span>
                                    </li>
                                    {% endif %}
                                </ul>
                            </nav>
                        </div>
                        {% endif %}
                    </div>
                </div>
            </div>
        </main>
    </div>
</div>
{% endblock %}