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

{% block title %}Goods Receipt {{ gr.gr_number }} - Manufacturing App{% endblock %}

{% block content %}
<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
    <h1 class="h2">Goods Receipt: {{ gr.gr_number }}</h1>
    <div class="btn-toolbar mb-2 mb-md-0">
        <a href="{% url 'purchasing:po_detail' gr.po.po_number %}" class="btn btn-outline-primary">
            <i class="fas fa-arrow-left"></i> View Purchase Order
        </a>
    </div>
</div>

{% if messages %}
    {% for message in messages %}
        <div class="alert alert-{{ message.tags }} alert-dismissible fade show" role="alert">
            {{ message }}
            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
        </div>
    {% endfor %}
{% endif %}

<div class="row">
    <div class="col-lg-8">
        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0">Goods Receipt Information</h5>
            </div>
            <div class="card-body">
                <div class="row">
                    <div class="col-md-6">
                        <table class="table table-borderless">
                            <tr>
                                <th width="40%">GR Number:</th>
                                <td>{{ gr.gr_number }}</td>
                            </tr>
                            <tr>
                                <th>Purchase Order:</th>
                                <td>
                                    <a href="{% url 'purchasing:po_detail' gr.po.po_number %}">
                                        {{ gr.po.po_number }}
                                    </a>
                                </td>
                            </tr>
                            <tr>
                                <th>Supplier:</th>
                                <td><strong>{{ gr.po.supplier.name }}</strong></td>
                            </tr>
                            <tr>
                                <th>Receipt Date:</th>
                                <td>{{ gr.receipt_date|date:"M d, Y" }}</td>
                            </tr>
                            <tr>
                                <th>Received By:</th>
                                <td>{{ gr.received_by.get_full_name|default:gr.received_by.username }}</td>
                            </tr>
                        </table>
                    </div>
                    <div class="col-md-6">
                        <table class="table table-borderless">
                            <tr>
                                <th width="40%">Total Items:</th>
                                <td>{{ gr.items.count }} items</td>
                            </tr>
                            <tr>
                                <th>Total Quantity:</th>
                                <td>{{ total_quantity|floatformat:0 }}</td>
                            </tr>
                            <tr class="table-info">
                                <th><strong>Total Value:</strong></th>
                                <td><strong>{{ total_value|format_rupiah }}</strong></td>
                            </tr>
                            <tr>
                                <th>PO Status:</th>
                                <td>
                                    {% if gr.po.status == 'completed' %}
                                        <span class="badge bg-success">Completed</span>
                                    {% elif gr.po.status == 'ordered' %}
                                        <span class="badge bg-warning">Ordered</span>
                                    {% else %}
                                        <span class="badge bg-secondary">{{ gr.po.get_status_display }}</span>
                                    {% endif %}
                                </td>
                            </tr>
                            <tr>
                                <th>Created:</th>
                                <td>{{ gr.created_at|date:"M d, Y H:i" }}</td>
                            </tr>
                        </table>
                    </div>
                </div>

                {% if gr.notes %}
                <div class="mt-3">
                    <h6>Notes:</h6>
                    <p class="mb-0">{{ gr.notes|linebreaks }}</p>
                </div>
                {% endif %}
            </div>
        </div>

        <div class="card">
            <div class="card-header">
                <h5 class="mb-0">Received Items</h5>
            </div>
            <div class="card-body">
                {% if gr.items.all %}
                <div class="table-responsive">
                    <table class="table table-striped table-hover">
                        <thead class="table-dark">
                            <tr>
                                <th>Product</th>
                                <th>Ordered Quantity</th>
                                <th>Previously Received</th>
                                <th>Now Received</th>
                                <th>Total Received</th>
                                <th>Unit Price</th>
                                <th>Total Value</th>
                                <th>Notes</th>
                            </tr>
                        </thead>
                        <tbody>
                            {% for item in gr.items.all %}
                            <tr>
                                <td>
                                    <strong>{{ item.po_item.product.name }}</strong><br>
                                    <small class="text-muted">{{ item.po_item.product.code }}</small>
                                </td>
                                <td>{{ item.po_item.quantity|floatformat:0 }}</td>
                                <td>{{ item.previously_received|floatformat:0 }}</td>
                                <td>{{ item.received_quantity|floatformat:0 }}</td>
                                <td>{{ item.po_item.received_quantity|floatformat:0 }}</td>
                                <td>{{ item.po_item.unit_price|format_rupiah }}</td>
                                <td>{{ item.item_total|format_rupiah }}</td>
                                <td>
                                    {% if item.notes %}
                                        <small>{{ item.notes }}</small>
                                    {% else %}
                                        <span class="text-muted">No notes</span>
                                    {% endif %}
                                </td>
                            </tr>
                            {% endfor %}
                        </tbody>
                    </table>
                </div>
                {% else %}
                <p class="text-muted">No items in this goods receipt.</p>
                {% endif %}
            </div>
        </div>
    </div>

    <div class="col-lg-4">
        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0">Purchase Order Summary</h5>
            </div>
            <div class="card-body">
                <h6>{{ gr.po.po_number }}</h6>
                <p class="mb-1"><i class="fas fa-building"></i> {{ gr.po.supplier.name }}</p>
                <p class="mb-1"><i class="fas fa-calendar"></i> {{ gr.po.order_date|date:"M d, Y" }}</p>
                <p class="mb-1"><i class="fas fa-money-bill"></i> {{ gr.po.total_amount|format_rupiah }}</p>
                <a href="{% url 'purchasing:po_detail' gr.po.po_number %}" class="btn btn-sm btn-outline-primary">
                    View Purchase Order
                </a>
            </div>
        </div>

        <div class="card">
            <div class="card-header">
                <h5 class="mb-0">Quick Actions</h5>
            </div>
            <div class="card-body">
                <a href="{% url 'purchasing:gr_list' %}" class="btn btn-secondary w-100 mb-2">
                    <i class="fas fa-list"></i> View All Receipts
                </a>
                <a href="{% url 'purchasing:po_detail' gr.po.po_number %}" class="btn btn-primary w-100">
                    <i class="fas fa-shopping-cart"></i> Back to Purchase Order
                </a>
            </div>
        </div>
    </div>
</div>
{% endblock %}