{% extends "pos/base.html" %}
{% load static %}

{% block content %}

<div class="container-fluid">

    <div class="d-sm-flex align-items-center justify-content-between mb-3">
        <div>
            <h1 class="h4 mb-1 text-gray-800">Restaurant Sales</h1>
            <p class="mb-0 text-muted">Filter restaurant orders by date, status, order type and payment status.</p>
        </div>

        <div>
            <a href="{% url 'hotel:restaurant:delivery_person_sales_report' %}" class="btn btn-success btn-sm shadow-sm">
                <i class="fas fa-motorcycle mr-1"></i> Deliveries
            </a>

            <a href="{% url 'hotel:restaurant:pos' %}" class="btn btn-primary btn-sm shadow-sm">
                <i class="fas fa-cash-register mr-1"></i> Open Restaurant POS
            </a>
            <a href="{% url 'hotel:restaurant:product_image_list' %}" class="btn btn-primary btn-sm shadow-sm">
                <i class="fas fa-cash-register mr-1"></i> Products images
            </a>
        </div>
    </div>

    {% if messages %}
        {% for message in messages %}
            <div class="alert alert-{{ message.tags }} alert-dismissible fade show">
                {{ message }}
                <button type="button" class="close" data-dismiss="alert">
                    <span>&times;</span>
                </button>
            </div>
        {% endfor %}
    {% endif %}

    <!-- Summary Cards -->
    <div class="row mb-3">
        <div class="col-md-3 mb-2">
            <div class="card border-left-primary shadow-sm h-100">
                <div class="card-body py-3">
                    <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">Orders</div>
                    <div class="h5 mb-0 font-weight-bold text-gray-800">{{ summary_count }}</div>
                </div>
            </div>
        </div>

        <div class="col-md-3 mb-2">
            <div class="card border-left-info shadow-sm h-100">
                <div class="card-body py-3">
                    <div class="text-xs font-weight-bold text-info text-uppercase mb-1">Total Amount</div>
                    <div class="h5 mb-0 font-weight-bold text-gray-800">Rs {{ summary_total|floatformat:0 }}</div>
                </div>
            </div>
        </div>

        <div class="col-md-3 mb-2">
            <div class="card border-left-success shadow-sm h-100">
                <div class="card-body py-3">
                    <div class="text-xs font-weight-bold text-success text-uppercase mb-1">Received</div>
                    <div class="h5 mb-0 font-weight-bold text-gray-800">Rs {{ summary_received|floatformat:0 }}</div>
                </div>
            </div>
        </div>

        <div class="col-md-3 mb-2">
            <div class="card border-left-danger shadow-sm h-100">
                <div class="card-body py-3">
                    <div class="text-xs font-weight-bold text-danger text-uppercase mb-1">Due</div>
                    <div class="h5 mb-0 font-weight-bold text-gray-800">Rs {{ summary_due|floatformat:0 }}</div>
                </div>
            </div>
        </div>
    </div>

    <!-- Filters -->
    <div class="card shadow-sm mb-3">
        <div class="card-body">
            <form method="get">
                <div class="form-row">

                    <div class="form-group col-md-2">
                        <label class="small font-weight-bold">Start Date</label>
                        <input type="date" name="start" value="{{ start }}" class="form-control form-control-sm">
                    </div>

                    <div class="form-group col-md-2">
                        <label class="small font-weight-bold">End Date</label>
                        <input type="date" name="end" value="{{ end }}" class="form-control form-control-sm">
                    </div>

                    <div class="form-group col-md-2">
                        <label class="small font-weight-bold">Order Type</label>
                        <select name="order_type" class="form-control form-control-sm">
                            {% for value,label in order_types %}
                                <option value="{{ value }}" {% if order_type == value %}selected{% endif %}>{{ label }}</option>
                            {% endfor %}
                        </select>
                    </div>

                    <div class="form-group col-md-2">
                        <label class="small font-weight-bold">Status</label>
                        <select name="status" class="form-control form-control-sm">
                            {% for value,label in statuses %}
                                <option value="{{ value }}" {% if status == value %}selected{% endif %}>{{ label }}</option>
                            {% endfor %}
                        </select>
                    </div>

                    <div class="form-group col-md-2">
                        <label class="small font-weight-bold">Payment</label>
                        <select name="received_filter" class="form-control form-control-sm">
                            {% for value,label in received_filters %}
                                <option value="{{ value }}" {% if received_filter == value %}selected{% endif %}>{{ label }}</option>
                            {% endfor %}
                        </select>
                    </div>

                    <div class="form-group col-md-2">
                        <label class="small font-weight-bold">Delivery Person</label>
                        <select name="delivery_person" class="form-control form-control-sm">
                            <option value="">All</option>
                            {% for person in delivery_persons %}
                                <option value="{{ person.t_id }}" {% if delivery_person_id == person.t_id %}selected{% endif %}>
                                    {{ person.name }}
                                </option>
                            {% endfor %}
                        </select>
                    </div>

                    <div class="form-group col-md-2">
                        <label class="small font-weight-bold">Search</label>
                        <input type="text" name="q" value="{{ q }}" class="form-control form-control-sm" placeholder="Order no, customer, phone">
                    </div>

                </div>

                <div class="d-flex justify-content-end">
                    <a href="{% url 'hotel:restaurant:restaurant_sales_list' %}" class="btn btn-light btn-sm mr-2">
                        Reset
                    </a>
                    <button type="submit" class="btn btn-primary btn-sm">
                        <i class="fas fa-filter mr-1"></i> Apply Filter
                    </button>
                </div>
            </form>
        </div>
    </div>

    <!-- Report Table -->
    <div class="card shadow-sm">
        <div class="card-body p-0">

            <div class="table-responsive">
                <table class="table table-sm table-hover mb-0">
                    <thead class="thead-light">
                        <tr>
                            <th style="width: 70px;">Order #</th>
                            <th>Date / Time</th>
                            <th>Type</th>
                            <th>Customer / Table</th>
                            <th>Delivery Person</th>
                            <th>Status</th>
                            <th>Pay Mode</th>
                            <th class="text-right">Total</th>
                            <th class="text-right">Received</th>
                            <th class="text-right">Due</th>
                            <th>Payment</th>
                            <th style="width: 190px;" class="text-center">Action</th>
                        </tr>
                    </thead>

                    <tbody>
                        {% for row in rows %}
                            <tr>
                                <td class="font-weight-bold">#{{ row.order.order_no }}</td>

                                <td>
                                    {% if row.order.created_at %}
                                        {{ row.order.created_at|date:"d-M-Y h:i A" }}
                                    {% else %}
                                        -
                                    {% endif %}
                                </td>

                                <td>
                                    <span class="badge badge-info">{{ row.order.order_type }}</span>
                                </td>

                                <td>
                                    <div class="font-weight-bold">{{ row.customer_title }}</div>
                                    {% if row.order.customer_phone %}
                                        <small class="text-muted">{{ row.order.customer_phone }}</small>
                                    {% endif %}
                                </td>

                                <td>
                                    {% if row.order.order_type == "DELIVERY" %}
                                        {% if row.delivery_person_name %}
                                            <span class="badge badge-success">{{ row.delivery_person_name }}</span>
                                        {% else %}
                                            <span class="badge badge-warning">Unassigned</span>
                                        {% endif %}
                                    {% else %}
                                        <span class="text-muted">-</span>
                                    {% endif %}
                                </td>

                                <td>
                                    {% if row.order.status == "settled" %}
                                        <span class="badge badge-success">Settled</span>
                                    {% elif row.order.status == "pending" %}
                                        <span class="badge badge-warning">Pending</span>
                                    {% elif row.order.status == "shifted" %}
                                        <span class="badge badge-primary">Shifted</span>
                                    {% elif row.order.status == "cancelled" %}
                                        <span class="badge badge-danger">Cancelled</span>
                                    {% elif row.order.status == "complimentary" %}
                                        <span class="badge badge-secondary">Complimentary</span>
                                    {% else %}
                                        <span class="badge badge-light">{{ row.order.status|default:"-" }}</span>
                                    {% endif %}
                                </td>

                                <td>{{ row.order.pay_mode|default:"-"|upper }}</td>

                                <td class="text-right font-weight-bold">
                                    {{ row.grand_total|floatformat:0 }}
                                </td>

                                <td class="text-right text-success font-weight-bold">
                                    {{ row.received|floatformat:0 }}
                                </td>

                                <td class="text-right text-danger font-weight-bold">
                                    {{ row.due|floatformat:0 }}
                                </td>

                                <td>
                                    {% if row.payment_status == "Paid" %}
                                        <span class="badge badge-success">Paid</span>
                                    {% elif row.payment_status == "Partial" %}
                                        <span class="badge badge-warning">Partial</span>
                                    {% else %}
                                        <span class="badge badge-danger">No Payment</span>
                                    {% endif %}
                                </td>

                                <td class="text-center">
                                    <a href="{% url 'hotel:restaurant:restaurant_order_detail' row.order.order_no %}"
                                       class="btn btn-info btn-sm"
                                       title="View">
                                        <i class="fas fa-eye"></i>
                                    </a>

                                    <a href="{% url 'hotel:restaurant:pos' %}?mode={{ row.mode }}&order_no={{ row.order.order_no }}"
                                       class="btn btn-warning btn-sm"
                                       title="Edit">
                                        <i class="fas fa-edit"></i>
                                    </a>

                                    <form method="post"
                                          action="{% url 'hotel:restaurant:restaurant_order_delete' row.order.order_no %}"
                                          style="display:inline;"
                                          onsubmit="return confirm('Are you sure you want to delete this restaurant order? This action will also remove linked sale, payment and kitchen rows.');">
                                        {% csrf_token %}
                                        <button type="submit" class="btn btn-danger btn-sm" title="Delete">
                                            <i class="fas fa-trash"></i>
                                        </button>
                                    </form>
                                </td>
                            </tr>
                        {% empty %}
                            <tr>
                                <td colspan="12" class="text-center text-muted py-4">
                                    No restaurant orders found for the selected filters.
                                </td>
                            </tr>
                        {% endfor %}
                    </tbody>

                </table>
            </div>

        </div>

        {% if page_obj.paginator.num_pages > 1 %}
            <div class="card-footer d-flex justify-content-between align-items-center">
                <div class="small text-muted">
                    Page {{ page_obj.number }} of {{ page_obj.paginator.num_pages }}
                </div>

                <div>
                    {% if page_obj.has_previous %}
                        <a class="btn btn-light btn-sm"
                           href="?page={{ page_obj.previous_page_number }}{% if query_string %}&{{ query_string }}{% endif %}">
                            Previous
                        </a>
                    {% endif %}

                    {% if page_obj.has_next %}
                        <a class="btn btn-light btn-sm"
                           href="?page={{ page_obj.next_page_number }}{% if query_string %}&{{ query_string }}{% endif %}">
                            Next
                        </a>
                    {% endif %}
                </div>
            </div>
        {% endif %}
    </div>

</div>

{% endblock %}