@extends('layouts.admin')

@section('content')
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8" x-data="adminCategories()" x-init="loadCategories()">
    {{-- * Header --}}
    <div class="mb-8">
        <div class="flex items-center justify-between">
            <div>
                <h1 class="text-3xl font-display font-bold text-gray-900 mb-2">
                    📁 Catégories Globales
                </h1>
                <p class="text-gray-600">
                    Gestion des catégories de posts visibles dans tous les magasins
                </p>
            </div>
            <button
                @click="openCreateModal()"
                class="bg-purple-600 text-white px-6 py-3 rounded-xl hover:bg-purple-700 transition-colors flex items-center gap-2 shadow-lg"
            >
                <i data-lucide="plus" class="w-5 h-5"></i>
                Nouvelle Catégorie
            </button>
        </div>
    </div>

    {{-- * Stats Cards --}}
    <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
        <div class="bg-white rounded-xl shadow-sm p-6 border border-gray-200">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-gray-500 font-medium">Total Catégories</p>
                    <p class="text-3xl font-bold text-gray-900 mt-1" x-text="categories.length"></p>
                </div>
                <div class="w-12 h-12 bg-purple-100 rounded-lg flex items-center justify-center">
                    <i data-lucide="folder" class="w-6 h-6 text-purple-600"></i>
                </div>
            </div>
        </div>
        <div class="bg-white rounded-xl shadow-sm p-6 border border-gray-200">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-gray-500 font-medium">Catégories Actives</p>
                    <p class="text-3xl font-bold text-green-600 mt-1" x-text="categories.filter(c => c.is_active).length"></p>
                </div>
                <div class="w-12 h-12 bg-green-100 rounded-lg flex items-center justify-center">
                    <i data-lucide="check-circle" class="w-6 h-6 text-green-600"></i>
                </div>
            </div>
        </div>
        <div class="bg-white rounded-xl shadow-sm p-6 border border-gray-200">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-gray-500 font-medium">Catégories Inactives</p>
                    <p class="text-3xl font-bold text-gray-400 mt-1" x-text="categories.filter(c => !c.is_active).length"></p>
                </div>
                <div class="w-12 h-12 bg-gray-100 rounded-lg flex items-center justify-center">
                    <i data-lucide="x-circle" class="w-6 h-6 text-gray-400"></i>
                </div>
            </div>
        </div>
    </div>

    {{-- * Liste des Catégories --}}
    <div class="bg-white rounded-xl shadow-sm border border-gray-200 overflow-hidden">
        {{-- Loading State --}}
        <div x-show="isLoading" class="flex items-center justify-center py-16">
            <div class="animate-spin rounded-full h-12 w-12 border-b-2 border-purple-600"></div>
        </div>

        {{-- Table --}}
        <div x-show="!isLoading && categories.length > 0" x-cloak>
            <table class="min-w-full divide-y divide-gray-200">
                <thead class="bg-gray-50">
                    <tr>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Ordre
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Catégorie
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Description
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Couleur
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Statut
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Scope
                        </th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Actions
                        </th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200">
                    <template x-for="category in categories" :key="category.id">
                        <tr class="hover:bg-gray-50 transition-colors">
                            {{-- Ordre --}}
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="flex items-center gap-2">
                                    <span class="text-sm font-medium text-gray-900" x-text="category.order"></span>
                                    <div class="flex flex-col gap-1">
                                        <button
                                            @click="moveCategory(category.id, 'up')"
                                            class="text-gray-400 hover:text-purple-600 transition"
                                            :disabled="category.order === 1"
                                        >
                                            <i data-lucide="chevron-up" class="w-4 h-4"></i>
                                        </button>
                                        <button
                                            @click="moveCategory(category.id, 'down')"
                                            class="text-gray-400 hover:text-purple-600 transition"
                                            :disabled="category.order === categories.length"
                                        >
                                            <i data-lucide="chevron-down" class="w-4 h-4"></i>
                                        </button>
                                    </div>
                                </div>
                            </td>

                            {{-- Catégorie --}}
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="flex items-center gap-3">
                                    <span class="text-2xl" x-text="category.emoji || '📌'"></span>
                                    <div>
                                        <div class="text-sm font-semibold text-gray-900" x-text="category.name"></div>
                                    </div>
                                </div>
                            </td>

                            {{-- Description --}}
                            <td class="px-6 py-4">
                                <div class="text-sm text-gray-600 max-w-xs truncate" x-text="category.description || '-'"></div>
                            </td>

                            {{-- Couleur --}}
                            <td class="px-6 py-4 whitespace-nowrap">
                                <span
                                    class="inline-flex items-center px-3 py-1 rounded-full text-xs font-medium"
                                    :class="{
                                        'bg-orange-100 text-orange-700': category.color === 'orange',
                                        'bg-blue-100 text-blue-700': category.color === 'blue',
                                        'bg-purple-100 text-purple-700': category.color === 'purple',
                                        'bg-green-100 text-green-700': category.color === 'green',
                                        'bg-red-100 text-red-700': category.color === 'red',
                                        'bg-yellow-100 text-yellow-700': category.color === 'yellow',
                                        'bg-pink-100 text-pink-700': category.color === 'pink',
                                        'bg-gray-100 text-gray-700': category.color === 'gray',
                                    }"
                                    x-text="category.color"
                                ></span>
                            </td>

                            {{-- Statut --}}
                            <td class="px-6 py-4 whitespace-nowrap">
                                <span
                                    class="inline-flex items-center px-3 py-1 rounded-full text-xs font-semibold"
                                    :class="category.is_active ? 'bg-green-100 text-green-700' : 'bg-gray-100 text-gray-600'"
                                >
                                    <template x-if="category.is_active">
                                        <span>✓ Active</span>
                                    </template>
                                    <template x-if="!category.is_active">
                                        <span>○ Inactive</span>
                                    </template>
                                </span>
                            </td>

                            {{-- Scope --}}
                            <td class="px-6 py-4 whitespace-nowrap">
                                <template x-if="!category.store_id">
                                    <span class="inline-flex items-center px-3 py-1 rounded-full text-xs font-semibold bg-purple-100 text-purple-700">
                                        🌐 National
                                    </span>
                                </template>
                                <template x-if="category.store_id">
                                    <span class="inline-flex items-center px-3 py-1 rounded-full text-xs font-semibold bg-blue-100 text-blue-700">
                                        🏪 <span x-text="category.store?.name || 'Magasin '"></span>
                                    </span>
                                </template>
                            </td>

                            {{-- Actions --}}
                            <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                                <div class="flex items-center justify-end gap-2">
                                    <button
                                        @click="openEditModal(category)"
                                        class="text-purple-600 hover:text-purple-900 p-2 rounded-lg hover:bg-purple-50 transition"
                                        title="Modifier"
                                    >
                                        <i data-lucide="edit-2" class="w-4 h-4"></i>
                                    </button>
                                    <button
                                        @click="deleteCategory(category.id)"
                                        class="text-red-600 hover:text-red-900 p-2 rounded-lg hover:bg-red-50 transition"
                                        title="Supprimer"
                                    >
                                        <i data-lucide="trash-2" class="w-4 h-4"></i>
                                    </button>
                                </div>
                            </td>
                        </tr>
                    </template>
                </tbody>
            </table>
        </div>

        {{-- Empty State --}}
        <div x-show="!isLoading && categories.length === 0" x-cloak class="text-center py-16">
            <div class="text-gray-400 mb-4">
                <i data-lucide="folder-open" class="w-16 h-16 mx-auto"></i>
            </div>
            <h3 class="text-lg font-semibold text-gray-900 mb-2">Aucune catégorie globale</h3>
            <p class="text-sm text-gray-500 mb-6">Commencez par créer votre première catégorie</p>
            <button
                @click="openCreateModal()"
                class="bg-purple-600 text-white px-6 py-2 rounded-lg hover:bg-purple-700 transition"
            >
                Créer une catégorie
            </button>
        </div>
    </div>

    {{-- * Modal Création/Édition --}}
    <div
        x-show="showModal"
        x-cloak
        @click.self="closeModal()"
        class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 p-4"
    >
        <div class="bg-white rounded-2xl shadow-2xl max-w-2xl w-full max-h-[90vh] overflow-y-auto">
            <div class="p-6">
                {{-- Header --}}
                <div class="flex items-center justify-between mb-6">
                    <h3 class="text-2xl font-bold text-gray-900" x-text="editingCategory ? 'Modifier la Catégorie' : 'Nouvelle Catégorie'"></h3>
                    <button @click="closeModal()" class="text-gray-400 hover:text-gray-600 transition">
                        <i data-lucide="x" class="w-6 h-6"></i>
                    </button>
                </div>

                {{-- Form --}}
                <form @submit.prevent="saveCategory()" class="space-y-6">
                    {{-- Nom --}}
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Nom de la catégorie <span class="text-red-500">*</span>
                        </label>
                        <input
                            type="text"
                            x-model="form.name"
                            required
                            maxlength="50"
                            placeholder="Ex: Prime, Zimm, Nouveauté..."
                            class="w-full px-4 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-purple-500 focus:border-purple-500 transition"
                        >
                    </div>

                    {{-- Emoji --}}
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Emoji
                        </label>
                        <input
                            type="text"
                            x-model="form.emoji"
                            maxlength="10"
                            placeholder="🔥"
                            class="w-full px-4 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-purple-500 focus:border-purple-500 transition"
                        >
                        <p class="text-xs text-gray-500 mt-1">
                            Appuyez sur Windows + . ou Cmd + Ctrl + Espace pour ouvrir le sélecteur d'emoji
                        </p>
                    </div>

                    {{-- Scope : National ou Magasin --}}
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Portée <span class="text-red-500">*</span>
                        </label>
                        <select
                            x-model="form.store_id"
                            class="w-full px-4 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-purple-500 focus:border-purple-500 transition"
                        >
                            <option :value="null">🌐 National (tous les magasins)</option>
                            <template x-for="store in stores" :key="store.id">
                                <option :value="store.id" x-text="`🏪 ${store.name} (${store.code})`"></option>
                            </template>
                        </select>
                        <p class="text-xs text-gray-500 mt-1">
                            National : visible dans tous les magasins | Magasin : visible uniquement dans le magasin sélectionné
                        </p>
                    </div>

                    {{-- Couleur --}}
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Couleur <span class="text-red-500">*</span>
                        </label>
                        <div class="grid grid-cols-4 gap-3">
                            <template x-for="colorOption in availableColors" :key="colorOption.value">
                                <button
                                    type="button"
                                    @click="form.color = colorOption.value"
                                    :class="[
                                        'px-4 py-3 rounded-xl border-2 transition-all',
                                        form.color === colorOption.value
                                            ? 'border-purple-600 ring-2 ring-purple-200 scale-105'
                                            : 'border-gray-200 hover:border-gray-300'
                                    ]"
                                >
                                    <div class="flex flex-col items-center gap-1">
                                        <div
                                            class="w-8 h-8 rounded-full"
                                            :class="`bg-${colorOption.value}-500`"
                                        ></div>
                                        <span class="text-xs font-medium text-gray-700" x-text="colorOption.name"></span>
                                    </div>
                                </button>
                            </template>
                        </div>
                    </div>

                    {{-- Description --}}
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Description
                        </label>
                        <textarea
                            x-model="form.description"
                            maxlength="255"
                            rows="3"
                            placeholder="Description courte de la catégorie..."
                            class="w-full px-4 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-purple-500 focus:border-purple-500 transition resize-none"
                        ></textarea>
                    </div>

                    {{-- Ordre --}}
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Ordre d'affichage <span class="text-red-500">*</span>
                        </label>
                        <input
                            type="number"
                            x-model.number="form.order"
                            min="0"
                            required
                            placeholder="0"
                            class="w-full px-4 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-purple-500 focus:border-purple-500 transition"
                        >
                        <p class="text-xs text-gray-500 mt-1">
                            Les catégories sont triées par ordre croissant
                        </p>
                    </div>

                    {{-- Statut --}}
                    <div>
                        <label class="flex items-center gap-3 cursor-pointer">
                            <input
                                type="checkbox"
                                x-model="form.is_active"
                                class="w-5 h-5 text-purple-600 border-gray-300 rounded focus:ring-2 focus:ring-purple-500"
                            >
                            <div>
                                <span class="text-sm font-semibold text-gray-700">Catégorie active</span>
                                <p class="text-xs text-gray-500">Les catégories inactives ne sont pas visibles dans les magasins</p>
                            </div>
                        </label>
                    </div>

                    {{-- Actions --}}
                    <div class="flex items-center justify-end gap-3 pt-4 border-t">
                        <button
                            type="button"
                            @click="closeModal()"
                            class="px-6 py-3 text-gray-700 bg-gray-100 rounded-xl hover:bg-gray-200 transition font-medium"
                        >
                            Annuler
                        </button>
                        <button
                            type="submit"
                            :disabled="isSaving"
                            class="px-6 py-3 bg-purple-600 text-white rounded-xl hover:bg-purple-700 transition font-medium disabled:opacity-50 disabled:cursor-not-allowed flex items-center gap-2"
                        >
                            <template x-if="isSaving">
                                <div class="animate-spin rounded-full h-4 w-4 border-b-2 border-white"></div>
                            </template>
                            <span x-text="editingCategory ? 'Enregistrer' : 'Créer'"></span>
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection