{% extends 'layouts/base.html' %}
{% load price_tags dict_tags %}

{% block title %}منوی غذا{% endblock %}

{% block content %}
<div class="d-flex justify-content-between align-items-center mb-4">
    <h1 class="h4 mb-0">منوی غذا</h1>
</div>

<div class="row">
    <div class="col-lg-3 mb-4">
        <div class="card shadow-sm">
            <div class="card-body">
                <h2 class="h6 mb-3">دسته‌بندی‌ها</h2>

                <div class="list-group">
                    <a href="{% url 'menu:food-list' %}" class="list-group-item list-group-item-action {% if not selected_category %}active{% endif %}">
                        همه
                    </a>

                    {% for category in categories %}
                        <a href="{% url 'menu:food-list' %}?category={{ category.slug }}" class="list-group-item list-group-item-action {% if selected_category == category.slug %}active{% endif %}">
                            {{ category.name }}
                        </a>
                    {% endfor %}
                </div>
            </div>
        </div>
    </div>

    <div class="col-lg-9">
        <div class="row">
            {% for food in foods %}
                <div class="col-md-6 col-xl-4 mb-4">
                    <div class="card h-100 shadow-sm border-0">
                        {% if food.image %}
                            <img src="{{ food.image.url }}" class="card-img-top" alt="{{ food.name }}" style="height: 220px; object-fit: cover;">
                        {% endif %}

                        <div class="card-body d-flex flex-column">
                            <h5 class="card-title">{{ food.name }}</h5>

                            <p class="card-text text-muted small">
                                {% if food.short_description %}
                                    {{ food.short_description|truncatewords:15 }}
                                {% else %}
                                    {{ food.description|truncatewords:15 }}
                                {% endif %}
                            </p>

                            <div class="mt-auto">
                                <div class="d-flex justify-content-between align-items-center mb-3">
                                    <span class="text-muted small">{{ food.category.name }}</span>
                                    <span class="fw-bold text-success">{{ food.price|price_format }} تومان</span>
                                </div>

                                <div class="d-flex justify-content-between align-items-center gap-2">
                                    {% if request.user.is_authenticated %}
                                        <div class="d-inline-flex align-items-center gap-2">
                                            <form method="post" action="{% url 'cart:cart-decrease' food.id %}">
                                                {% csrf_token %}
                                                <input type="hidden" name="next" value="{{ request.get_full_path }}">
                                                <button type="submit" class="btn btn-outline-secondary btn-sm" {% if not cart_quantities|get_item:food.id %}disabled{% endif %}>
                                                    -
                                                </button>
                                            </form>

                                            <span class="fw-bold px-2">
                                                {{ cart_quantities|get_item:food.id }}
                                            </span>

                                            <form method="post" action="{% url 'cart:cart-add' food.id %}">
                                                {% csrf_token %}
                                                <input type="hidden" name="next" value="{{ request.get_full_path }}">
                                                <button type="submit" class="btn btn-primary btn-sm">
                                                    +
                                                </button>
                                            </form>
                                        </div>
                                    {% else %}
                                        <a href="{% url 'accounts:login' %}?next={{ request.get_full_path }}" class="btn btn-outline-primary btn-sm">
                                            ورود برای سفارش
                                        </a>
                                    {% endif %}

                                    <a href="{% url 'menu:food-detail' food.slug %}" class="btn btn-outline-dark btn-sm">
                                        جزئیات
                                    </a>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            {% empty %}
                <div class="col-12">
                    <div class="alert alert-warning mb-0">
                        در حال حاضر غذایی برای نمایش وجود ندارد.
                    </div>
                </div>
            {% endfor %}
        </div>
    </div>
</div>
{% endblock %}