{% extends "base.html" %}

{% block title %}Invoices{% endblock %}
{% block page_title %}Invoices{% endblock %}
{% block page_subtitle %}View and download generated invoices{% endblock %}

{% block content %}
{% include "partials/breadcrumb.html" %}

<div class="toolbar-tablet">
    <form method="get" class="toolbar-tablet-filters">
        <div class="filter-field">
            <label for="invoice-search" class="block text-sm font-medium text-slate-700 mb-1">Search</label>
            <input type="text" name="q" id="invoice-search" class="form-input filter-search-compact"
                   placeholder="Invoice #, order #, customer, mobile" value="{{ request.GET.q }}">
        </div>
        <div class="filter-field min-w-[160px]">
            <label for="date-from" class="block text-sm font-medium text-slate-700 mb-1">From Date</label>
            <input type="date" name="date_from" id="date-from" class="form-input" value="{{ request.GET.date_from }}">
        </div>
        <div class="filter-field min-w-[160px]">
            <label for="date-to" class="block text-sm font-medium text-slate-700 mb-1">To Date</label>
            <input type="date" name="date_to" id="date-to" class="form-input" value="{{ request.GET.date_to }}">
        </div>
        <div class="filter-field flex items-end gap-2">
            <button type="submit" class="btn-secondary">Filter</button>
            <a href="{% url 'billing:invoice_list' %}" class="btn-secondary">Clear</a>
        </div>
    </form>
</div>

<div class="table-scroll-card card">
    {% if page_obj.object_list %}
    <div class="table-scroll">
    <table>
        <thead>
            <tr>
                <th>Invoice #</th><th>Order #</th><th>Customer</th><th>Mobile</th>
                <th>Generated By</th><th>Generated At</th><th>Actions</th>
            </tr>
        </thead>
        <tbody>
            {% for bill in page_obj %}
            <tr>
                <td class="font-medium">{{ bill.bill_number }}</td>
                <td>
                    <a href="{% url 'orders:detail' bill.order.pk %}" class="table-action-link text-brand-600">{{ bill.order.order_number }}</a>
                </td>
                <td>{{ bill.order.customer.name }}</td>
                <td>{{ bill.order.customer.mobile_number }}</td>
                <td>{{ bill.generated_by.get_full_name|default:bill.generated_by.username|default:"—" }}</td>
                <td>{{ bill.generated_at|date:"d M Y, H:i" }}</td>
                <td>
                    <a href="{% url 'billing:invoice_detail' bill.pk %}" class="table-action-link text-brand-600">View</a>
                    <a href="{% url 'orders:preview_invoice' bill.order.pk %}" class="table-action-link text-brand-600" target="_blank" rel="noopener">Preview</a>
                    <a href="{% url 'orders:download_invoice' bill.order.pk %}" class="table-action-link text-brand-600">Download</a>
                </td>
            </tr>
            {% endfor %}
        </tbody>
    </table>
    </div>
    {% else %}
    {% include "partials/empty_state.html" with title="No invoices found" message="Generate an invoice from an order detail page." %}
    {% endif %}
</div>
{% include "partials/pagination.html" %}
{% endblock %}