@extends('layouts.admin')

@section('content')
<div class="container mx-auto px-6 py-8">
    <h3 class="text-gray-700 text-3xl font-medium mb-6">ویرایش دسته‌بندی</h3>

    <div class="bg-white rounded-lg shadow-md p-6">
        <form action="{{ route('categories.update', $category->id) }}" method="POST">
            @csrf
            @method('PUT')

            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <!-- Title -->
                <div>
                    <label class="block text-sm font-medium text-gray-700">عنوان دسته‌بندی <span class="text-red-500">*</span></label>
                    <input type="text" name="title" value="{{ old('title', $category->title) }}" required class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50 border p-2">
                    @error('title') <p class="text-red-500 text-xs mt-1">{{ $message }}</p> @enderror
                </div>

                <!-- Parent -->
                <div>
                    <label class="block text-sm font-medium text-gray-700">دسته والد</label>
                    <select name="parent_id" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50 border p-2">
                        <option value="">بدون والد (دسته اصلی)</option>
                        @foreach($parentCategories as $parent)
                            @if($parent->id != $category->id) {{-- Prevent selecting self as parent --}}
                                <option value="{{ $parent->id }}" {{ old('parent_id', $category->parent_id) == $parent->id ? 'selected' : '' }}>{{ $parent->title }}</option>
                            @endif
                        @endforeach
                    </select>
                </div>

                <!-- Icon -->
                <div x-data="{ showModal: false, selectedIcon: '{{ old('icon', $category->icon ?? 'fas fa-folder') }}' }">
                    <label class="block text-sm font-medium text-gray-700">آیکون</label>
                    <div class="flex mt-1">
                        <span class="inline-flex items-center px-3 rounded-r-md border border-l-0 border-gray-300 bg-gray-50 text-gray-500 text-sm">
                            <i :class="selectedIcon"></i>
                        </span>
                        <input type="text" name="icon" x-model="selectedIcon" readonly class="flex-1 block w-full rounded-none rounded-l-md border-gray-300 border p-2 bg-gray-100 cursor-pointer focus:ring-0" @click="showModal = true">
                        <button type="button" @click="showModal = true" class="ml-2 px-4 py-2 bg-indigo-600 text-white rounded-md hover:bg-indigo-700 focus:outline-none">انتخاب</button>
                    </div>

                    <!-- Modal -->
                    <div x-show="showModal" class="fixed inset-0 z-50 overflow-y-auto" style="display: none;">
                        <div class="flex items-center justify-center min-h-screen px-4 pt-4 pb-20 text-center sm:block sm:p-0">
                            <div class="fixed inset-0 transition-opacity" aria-hidden="true" @click="showModal = false">
                                <div class="absolute inset-0 bg-gray-500 opacity-75"></div>
                            </div>

                            <div class="inline-block align-bottom bg-white rounded-lg text-right overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-4xl sm:w-full">
                                <div class="bg-white px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
                                    <h3 class="text-lg leading-6 font-medium text-gray-900 mb-4">انتخاب آیکون</h3>
                                    <div class="grid grid-cols-6 sm:grid-cols-8 md:grid-cols-10 gap-4 max-h-96 overflow-y-auto p-2">
                                        @php
                                            $icons = [
                                                'fas fa-folder', 'fas fa-folder-open', 'fas fa-book', 'fas fa-book-open', 'fas fa-pen',
                                                'fas fa-graduation-cap', 'fas fa-university', 'fas fa-school', 'fas fa-chalkboard', 'fas fa-chalkboard-teacher',
                                                'fas fa-laptop-code', 'fas fa-code', 'fas fa-terminal', 'fas fa-database', 'fas fa-server',
                                                'fas fa-mobile-alt', 'fas fa-tablet-alt', 'fas fa-desktop', 'fas fa-keyboard', 'fas fa-mouse',
                                                'fas fa-music', 'fas fa-video', 'fas fa-image', 'fas fa-camera', 'fas fa-microphone',
                                                'fas fa-headphones', 'fas fa-volume-up', 'fas fa-play', 'fas fa-pause', 'fas fa-stop',
                                                'fas fa-users', 'fas fa-user', 'fas fa-user-friends', 'fas fa-user-graduate', 'fas fa-user-tie',
                                                'fas fa-cog', 'fas fa-cogs', 'fas fa-tools', 'fas fa-wrench', 'fas fa-hammer',
                                                'fas fa-home', 'fas fa-building', 'fas fa-store', 'fas fa-shopping-cart', 'fas fa-shopping-basket',
                                                'fas fa-money-bill', 'fas fa-credit-card', 'fas fa-wallet', 'fas fa-coins', 'fas fa-piggy-bank',
                                                'fas fa-search', 'fas fa-star', 'fas fa-heart', 'fas fa-thumbs-up', 'fas fa-thumbs-down',
                                                'fas fa-check', 'fas fa-times', 'fas fa-plus', 'fas fa-minus', 'fas fa-info-circle',
                                                'fas fa-exclamation-circle', 'fas fa-question-circle', 'fas fa-bell', 'fas fa-envelope', 'fas fa-paper-plane',
                                                'fas fa-globe', 'fas fa-map-marker-alt', 'fas fa-location-arrow', 'fas fa-compass', 'fas fa-map',
                                                'fas fa-car', 'fas fa-bus', 'fas fa-train', 'fas fa-plane', 'fas fa-bicycle',
                                                'fas fa-briefcase', 'fas fa-chart-bar', 'fas fa-chart-pie', 'fas fa-chart-line', 'fas fa-calculator',
                                                'fas fa-calendar', 'fas fa-clock', 'fas fa-hourglass', 'fas fa-stopwatch', 'fas fa-history',
                                                'fas fa-smile', 'fas fa-meh', 'fas fa-frown', 'fas fa-laugh', 'fas fa-angry',
                                                'fas fa-sun', 'fas fa-moon', 'fas fa-cloud', 'fas fa-bolt', 'fas fa-snowflake',
                                                'fas fa-fire', 'fas fa-water', 'fas fa-leaf', 'fas fa-tree', 'fas fa-seedling',
                                                'fas fa-paw', 'fas fa-dog', 'fas fa-cat', 'fas fa-fish', 'fas fa-horse',
                                                'fas fa-gamepad', 'fas fa-puzzle-piece', 'fas fa-chess', 'fas fa-dice', 'fas fa-ghost',
                                            ];
                                        @endphp
                                        @foreach($icons as $icon)
                                            <button type="button" @click="selectedIcon = '{{ $icon }}'; showModal = false" class="flex flex-col items-center justify-center p-2 rounded hover:bg-indigo-50 hover:text-indigo-600 transition-colors duration-150" title="{{ $icon }}">
                                                <i class="{{ $icon }} text-2xl mb-1"></i>
                                            </button>
                                        @endforeach
                                    </div>
                                </div>
                                <div class="bg-gray-50 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
                                    <button type="button" @click="showModal = false" class="w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-base font-medium text-gray-700 hover:bg-gray-50 focus:outline-none sm:ml-3 sm:w-auto sm:text-sm">
                                        انصراف
                                    </button>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>

                <!-- Description -->
                 <div class="col-span-1 md:col-span-2">
                    <label class="block text-sm font-medium text-gray-700">توضیحات</label>
                    <textarea name="description" rows="3" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50 border p-2">{{ old('description', $category->description) }}</textarea>
                </div>

                <!-- Color -->
                <div>
                     <label class="block text-sm font-medium text-gray-700">رنگ</label>
                     <input type="color" name="color" value="{{ old('color', $category->color ?? '#3b82f6') }}" class="mt-1 block h-10 w-full rounded-md border-gray-300 shadow-sm cursor-pointer">
                </div>

                <!-- Is Active -->
                <div class="col-span-1 md:col-span-2 flex items-center">
                     <label class="inline-flex items-center cursor-pointer">
                        <input type="checkbox" name="is_active" value="1" {{ old('is_active', $category->is_active) ? 'checked' : '' }} class="rounded border-gray-300 text-indigo-600 shadow-sm focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50 w-5 h-5">
                        <span class="mr-2 text-gray-700">دسته فعال باشد</span>
                    </label>
                </div>
            </div>

            <div class="mt-8 flex justify-end gap-3">
                <a href="{{ route('flashcard-categories.index') }}" class="px-4 py-2 bg-gray-200 text-gray-700 rounded-md hover:bg-gray-300 focus:outline-none transition-colors">انصراف</a>
                <button type="submit" class="px-6 py-2 bg-indigo-600 text-white rounded-md hover:bg-indigo-700 focus:outline-none transition-colors">بروزرسانی دسته‌بندی</button>
            </div>
        </form>
    </div>
</div>
@endsection