{% extends 'auth_base.html' %}
{% load static %}

{% block title %}دسته بندی ها{% endblock %}

{% load jformat %}
{% load persian_numbers %}


{% block extra_css %}
<link rel="stylesheet" href="{% static 'css/dashboard/dashboard.css' %}">

<style>
/* ===== MODAL ===== */
#deleteCeremonyModal{
    display:none;
    position:fixed;
    top:0;left:0;
    width:100%;height:100%;
    background:rgba(0,0,0,0.5);
    z-index:9999;
    align-items:center;
    justify-content:center;
}

#deleteCeremonyModal .box{
    width:320px;
    background:#fff;
    border-radius:16px;
    padding:20px;
    text-align:center;
}

#deleteCeremonyModal .actions{
    display:flex;
    gap:10px;
    margin-top:15px;
}



/* ===== Pagination ===== */
.pagination {
    gap: 8px;
}

.pagination .page-link {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    border-radius: 12px;
    padding: 8px 14px;
    transition: 0.3s;
    min-width: 40px;
    text-align: center;
}

.pagination .page-link:hover {
    background: rgba(0,255,213,0.1);
    border-color: var(--neon);
    color: var(--neon);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,255,213,0.2);
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, #00ffd5, #00d4ff);
    color: black;
    font-weight: bold;
    box-shadow: 0 0 15px rgba(0,255,213,0.5);
}

.pagination .page-item.disabled .page-link {
    opacity: 0.4;
    cursor: not-allowed;
    background: rgba(255,255,255,0.03);
}

.pagination .page-item:hover {
    transform: scale(1.05);
}

/* ===== Custom Dropdown ===== */
.dropdown-wrapper {
    position: relative;
    display: inline-block;
    z-index: 1000; /* 🔥 مهم */
        animation: fadeIn 1s ease forwards;

}

.dropdown-menu {
    z-index: 1001; /* 🔥 بالاتر از کارت‌ها */
}

.dropdown-btn {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    padding: 10px 18px;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.3s;
}

.dropdown-btn:hover {
    border-color: var(--neon);
    box-shadow: 0 0 10px rgba(0,255,213,0.3);
}

/* dropdown menu */
.dropdown-menu {
    position: absolute;
    top: 120%;
    left: 50%;
    transform: translateX(-50%) scale(0.95);

    background: rgba(30,30,30,0.95);
    backdrop-filter: blur(15px);

    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 15px;

    padding: 8px;
    min-width: 120px;

    display: flex;
    flex-direction: column;
    gap: 6px;

    opacity: 0;
    pointer-events: none;

    transition: 0.25s;
    
}

.dropdown-menu.show {
    opacity: 1;
    transform: translateX(-50%) scale(1);
    pointer-events: auto;
}

.dropdown-menu a {
    display: block;
    width: 100%;
    padding: 8px 12px;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    color: white;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    transition: 0.25s;
}

.dropdown-menu a:hover {
    color: var(--neon);
    border-color: var(--neon);
    background: rgba(0,255,213,0.1);
    transform: translateY(-2px);
}
</style>
{% endblock %}

{% block content %}

<h1 class="text-center text-white" style="margin-top: 50px;">دسته بندی ها<i class="fa-solid fa-folder"></i>
</h1>
<div class="d-flex justify-content-center  mt-4">
    <a href="{% url 'category_create' %}" class="btn btn-primary btn-lg">
        افزودن دسته بندی
    </a>
</div>


<form method="get" class="d-flex justify-content-center align-items-center"
      style="margin: 15px 0; gap: 8px;">

    <input type="text" name="q" placeholder="جستجو..."
           value="{{ request.GET.q }}"
           class="form-control form-control-sm"
           style="max-width: 250px;">

  
    <button type="submit" class="btn btn-success btn-sm">جستجو</button>

    <a href="{% url 'category_dashboard' %}" class="btn btn-danger btn-sm">
        پاک کردن فیلتر
    </a>

</form>
    <!-- 🔥 Dropdown کاستوم -->
    <div class="page-size-custom text-center mb-4">

        <div class="dropdown-wrapper">

            <button class="dropdown-btn" onclick="toggleDropdown()">
                تعداد نمایش:
                <span id="currentSize">
                    {{ request.GET.page_size|default:"۱۰" |to_persian_numbers }}
                </span>
                ▾
            </button>

            <div class="dropdown-menu" id="dropdownMenu">

                <a href="?page=1&page_size=5" style="margin-top: 10px;">۵</a>
                <a href="?page=1&page_size=10" style="margin-top: 10px;">۱۰</a>
                <a href="?page=1&page_size=20" style="margin-top: 10px;">۲۰</a>
                <a href="?page=1&page_size=30" style="margin-top: 10px;">۳۰</a>
                <a href="?page=1&page_size=50" style="margin-top: 10px;">۵۰</a>
                

            </div>

        </div>

    </div>

<div class="table-wrapper">
<table class="cool-table">

    <colgroup>
        <col style="width: 75%;">
        <col style="width: 25%;">
    </colgroup>

    <thead>
        <tr>
            <th>نام دسته بندی</th>
            <th>عملیات</th>
        </tr>
    </thead>

    <tbody>
    {% for category in categorys %}
        <tr>
            <td>
                    {% for cat in category.get_parents %}
                        {{ cat.name }}{% if not forloop.last %} - {% endif %}
                    {% endfor %}
                <br>
       
            </td>

            <td class="actions">

     
                <a href="{% url 'category_update' category.id %}">
                    <i class="fa-solid fa-pen-to-square"></i>
                </a>

                <!-- DELETE -->
                <a href="javascript:void(0)"
                   class="open-delete"
                   data-url="{% url 'category_delete' category.id %}">
                    <i class="fa-solid fa-trash-can"></i>
                </a>

            </td>
        </tr>
    {% empty %}
        <tr>
            <td colspan="2" class="text-center">هیچ مراسمی ثبت نشده</td>
        </tr>
    {% endfor %}
    </tbody>

</table>
</div>
    <!-- 🔥 Pagination -->
    {% if is_paginated %}
    <nav class="mt-5">
        <ul class="pagination justify-content-center">

            <!-- قبلی -->
            {% if page_obj.has_previous %}
            <li class="page-item">
                <a class="page-link"
                   href="?page={{ page_obj.previous_page_number }}&page_size={{ request.GET.page_size }}">
                    قبلی
                </a>
            </li>
            {% else %}
            <li class="page-item disabled">
                <span class="page-link">قبلی</span>
            </li>
            {% endif %}

            <!-- صفحات نزدیک -->
            {% for num in paginator.page_range %}
                {% if num >= page_obj.number|add:-2 and num <= page_obj.number|add:2 %}
                    {% if page_obj.number == num %}
                        <li class="page-item active">
                            <span class="page-link">{{ num }}</span>
                        </li>
                    {% else %}
                        <li class="page-item">
                            <a class="page-link"
                               href="?page={{ num }}&page_size={{ request.GET.page_size }}">
                                {{ num }}
                            </a>
                        </li>
                    {% endif %}
                {% endif %}
            {% endfor %}

            <!-- بعدی -->
            {% if page_obj.has_next %}
            <li class="page-item">
                <a class="page-link"
                   href="?page={{ page_obj.next_page_number }}&page_size={{ request.GET.page_size }}">
                    بعدی
                </a>
            </li>
            {% else %}
            <li class="page-item disabled">
                <span class="page-link">بعدی</span>
            </li>
            {% endif %}

        </ul>
    </nav>
    {% endif %}


<!-- MODAL -->
<div id="deleteCeremonyModal">
    <div class="box">

        <h4>حذف دسته بندی</h4>

        <p style="font-size:14px;color:#666;">
            آیا مطمئن هستی؟
        </p>

        <form id="deleteForm" method="post">
            {% csrf_token %}

            <div class="actions">

                <button type="submit" class="btn btn-danger" style="flex:1;">
                    حذف
                </button>

                <button type="button" id="cancelDelete" class="btn btn-secondary" style="flex:1;">
                    انصراف
                </button>

            </div>

        </form>

    </div>
</div>

{% endblock %}

{% block extra_js %}

<script>
document.addEventListener("DOMContentLoaded", function(){

    const modal = document.getElementById("deleteCeremonyModal");
    const form = document.getElementById("deleteForm");

    document.querySelectorAll(".open-delete").forEach(btn => {
        btn.addEventListener("click", function(){

            const url = this.dataset.url;

            console.log("delete url:", url);

            form.action = url;

            modal.style.display = "flex";
        });
    });

    document.getElementById("cancelDelete").addEventListener("click", function(){
        modal.style.display = "none";
    });

});

// dropdown باز/بسته
function toggleDropdown() {
    document.getElementById("dropdownMenu").classList.toggle("show");
}

// بستن dropdown با کلیک بیرون
document.addEventListener("click", function(e) {
    const dropdown = document.getElementById("dropdownMenu");
    const button = document.querySelector(".dropdown-btn");

    if (!button.contains(e.target) && !dropdown.contains(e.target)) {
        dropdown.classList.remove("show");
    }
});

</script>

{% endblock %}