{% extends "base.html" %}

{% block title %}Customers - AsapLoads POS{% endblock %}

{% block header_title %}Customers{% endblock %}

{% block content %}
<div class="card mb-4">
    <div class="card-header d-flex justify-content-between align-items-center">
        <div>
            <h5 class="card-title mb-0">Customers</h5>
            <small class="text-muted">Manage your customer database</small>
        </div>
        <a href="{% url 'customer_add' %}" class="btn btn-primary btn-sm">
            <i class="fas fa-plus"></i> Add Customer
        </a>
    </div>
    <div class="card-body">
        <form method="get" class="mb-4 customer-search-form">
            <div class="input-group">
                {{ form.query }}
                <button type="submit" class="btn btn-primary">
                    <i class="fas fa-search"></i> Search
                </button>
            </div>
        </form>

        {% if customers %}
            <div class="table-responsive">
                <table class="table table-striped table-hover customer-table">
                    <thead>
                        <tr>
                            <th>Name</th>
                            <th>Contact</th>
                            <th>Address</th>
                            <th>Purchases</th>
                            <th>Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for customer in customers %}
                            <tr>
                                <td>
                                    <a href="{% url 'customer_detail' customer.id %}">{{ customer.full_name }}</a>
                                </td>
                                <td>
                                    {% if customer.email %}
                                        <div><i class="fas fa-envelope me-1"></i> {{ customer.email }}</div>
                                    {% endif %}
                                    {% if customer.phone %}
                                        <div><i class="fas fa-phone me-1"></i> {{ customer.phone }}</div>
                                    {% endif %}
                                </td>
                                <td>
                                    {% if customer.full_address %}
                                        {{ customer.full_address }}
                                    {% else %}
                                        <span class="text-muted">No address</span>
                                    {% endif %}
                                </td>
                                <td>
                                    <span class="badge bg-info">{{ customer.total_purchases }} purchases</span>
                                    {% if customer.total_spent > 0 %}
                                        <div>{{ company_settings.currency_symbol }}{{ customer.total_spent|floatformat:2 }} spent</div>
                                    {% endif %}
                                </td>
                                <td>
                                    <div class="btn-group btn-group-sm">
                                        <a href="{% url 'customer_detail' customer.id %}" class="btn btn-outline-info" title="View">
                                            <i class="fas fa-eye"></i>
                                        </a>
                                        <a href="{% url 'customer_edit' customer.id %}" class="btn btn-outline-primary" title="Edit">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                        <a href="{% url 'customer_delete' customer.id %}" class="btn btn-outline-danger" title="Delete">
                                            <i class="fas fa-trash"></i>
                                        </a>
                                    </div>
                                </td>
                            </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>

            <!-- Pagination -->
            {% if customers.has_other_pages %}
                <nav aria-label="Page navigation" class="mt-4">
                    <ul class="pagination justify-content-center">
                        {% if customers.has_previous %}
                            <li class="page-item">
                                <a class="page-link" href="?page={{ customers.previous_page_number }}{% if form.query.value %}&query={{ form.query.value }}{% endif %}" aria-label="Previous">
                                    <span aria-hidden="true">&laquo;</span>
                                </a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <span class="page-link">&laquo;</span>
                            </li>
                        {% endif %}

                        {% for i in customers.paginator.page_range %}
                            {% if customers.number == i %}
                                <li class="page-item active"><span class="page-link">{{ i }}</span></li>
                            {% else %}
                                <li class="page-item">
                                    <a class="page-link" href="?page={{ i }}{% if form.query.value %}&query={{ form.query.value }}{% endif %}">{{ i }}</a>
                                </li>
                            {% endif %}
                        {% endfor %}

                        {% if customers.has_next %}
                            <li class="page-item">
                                <a class="page-link" href="?page={{ customers.next_page_number }}{% if form.query.value %}&query={{ form.query.value }}{% endif %}" aria-label="Next">
                                    <span aria-hidden="true">&raquo;</span>
                                </a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <span class="page-link">&raquo;</span>
                            </li>
                        {% endif %}
                    </ul>
                </nav>
            {% endif %}
        {% else %}
            <div class="alert alert-info">
                <p class="mb-0 text-center">No customers found. <a href="{% url 'customer_add' %}">Add a customer</a> to get started.</p>
            </div>
        {% endif %}
    </div>
</div>
{% endblock %}