@extends('layouts.dashboard')

@section('content')
@push('head')
    <style>[x-cloak] { display: none !important; }</style>
@endpush
<div x-data="partsPage()">
    <div class="flex items-center justify-between mb-8">
        <h1 class="text-2xl font-bold flex items-center gap-2">
            <i class="bi bi-gear mr-2"></i>
            Pièces de remplacement
        </h1>
        <button type="button"
            class="px-5 py-2 bg-gray-900 text-white rounded-lg font-semibold shadow hover:bg-black transition"
            @click="openModal()"
            x-show="tab==='active'"
        >
            <i class="bi bi-plus-lg mr-2"></i>
            Nouvelle pièce
        </button>
    </div>

    <div class="flex gap-2 px-8" x-cloak>
        <template x-for="(label, state) in { active: 'Actives', trash: 'Corbeille' }" :key="state">
            <button type="button"
                class="px-6 py-3 rounded-t-lg font-semibold text-sm focus:outline-none transition border-b-2 flex items-center gap-2"
                :class="tab === state
                    ? 'border-gray-900 bg-white text-gray-900 shadow'
                    : 'border-transparent bg-gray-100 text-gray-500 hover:bg-gray-200'"
                @click="tab = state; filter='';">
                <i x-show="state === 'trash'" class="bi bi-trash3"></i>
                <span x-text="label"></span>
                <template x-if="parts[state] && parts[state].length > 0">
                    <span class="ml-2 px-2 py-1 rounded-full text-xs font-bold"
                        :class="state === 'active' ? 'bg-emerald-100 text-emerald-800' : 'bg-gray-100 text-gray-600'"
                        x-text="parts[state].length">
                    </span>
                </template>
            </button>
        </template>
    </div>

    <div class="bg-white rounded-lg border border-gray-200 p-8" x-cloak>
        <template x-for="(items, state) in parts" :key="state">
            <div x-show="tab === state" x-cloak x-transition.opacity>
                <div x-show="items.length > 0">
                    <div class="mb-4">
                        <input type="text"
                            class="px-3 py-2 w-full rounded-md border border-gray-300 focus:border-gray-900 outline-0"
                            placeholder="Filtrer par nom de pièce..."
                            x-model="filter"
                        >
                    </div>
                </div>
                <div class="grid md:grid-cols-3 gap-5">
                    <template x-for="part in items.filter(p => 
                        filter === '' ||
                        p.name.toLowerCase().includes(filter.toLowerCase())
                    )" :key="part.id">
                        <div class="rounded-lg border border-gray-200 hover:border-brand/50 p-6 flex flex-col gap-3 transition">
                            <div class="flex items-center gap-3">
                                <div class="flex-shrink-0 w-10 h-10 rounded-full bg-brand/10 flex items-center justify-center">
                                    <i class="bi bi-gear text-brand"></i>
                                </div>
                                <div class="font-semibold text-lg" x-text="part.name"></div>
                            </div>
                            <div class="flex gap-2">
                                <button type="button" class="px-3 py-1 text-sm border rounded hover:bg-black hover:text-white transition"
                                    @click="openModal(part)" x-show="!part.deleted_at">
                                    Modifier
                                </button>
                                <button type="button" class="px-3 py-1 text-sm border border-red-300 text-red-600 rounded hover:bg-red-600 hover:text-white transition"
                                    @click="softDeletePart(part.id)" x-show="!part.deleted_at">
                                    Supprimer
                                </button>
                                <button type="button" class="px-3 py-1 text-sm border rounded hover:bg-black hover:text-white transition"
                                    @click="restorePart(part.id)" x-show="part.deleted_at">
                                    Restaurer
                                </button>
                            </div>
                        </div>
                    </template>
                    <template x-if="items.length === 0">
                        <div class="col-span-full text-gray-400 py-16 text-center text-lg">Aucune pièce.</div>
                    </template>
                </div>
            </div>
        </template>
    </div>

    <!-- Modal Ajout/Modification pièce -->
    <div x-show="showModal" x-cloak class="fixed inset-0 z-50 flex items-center justify-center bg-black/40" @click.self="closeModal()" @keydown.escape.window="closeModal()">
        <div class="bg-white rounded-2xl shadow-2xl border border-gray-200 p-8 max-w-md w-full">
            <h3 class="text-xl font-bold mb-4" x-text="modalPart.id ? 'Modifier la pièce' : 'Nouvelle pièce'"></h3>
            <form @submit.prevent="submitPart()" class="flex flex-col gap-4">
                <div>
                    <label class="font-semibold mb-2 block">Nom de la pièce <span class="text-red-600">*</span></label>
                    <input type="text" x-model="modalPart.name"
                        class="w-full px-4 py-3 rounded-lg border border-gray-300 focus:border-brand outline-0"
                        :class="errors.name ? 'border-red-500' : ''"
                        placeholder="Ex: Huile de moteur">
                    <p class="text-xs text-red-600 mt-1" x-text="errors.name" x-show="errors.name"></p>
                </div>
                <div class="flex justify-end gap-3">
                    <button type="button" class="px-4 py-2 border rounded-lg hover:bg-gray-100 transition" @click="closeModal()">Annuler</button>
                    <button type="submit" class="px-6 py-2 bg-gray-900 text-white rounded-lg hover:bg-black transition font-semibold">
                        Enregistrer
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
<script>
window.partsPage = function() {
    return {
        parts: {
            active: @json($parts->filter(fn($p) => !$p->deleted_at)->values()),
            trash: @json($parts->filter(fn($p) => $p->deleted_at)->values())
        },
        tab: 'active',
        filter: '',
        showModal: false,
        modalPart: null,
        errors: {},
        
        openModal(part = null) {
            this.errors = {};
            this.modalPart = part ? { ...part } : {
                id: null,
                name: ''
            };
            this.showModal = true;
        },
        
        closeModal() {
            this.showModal = false;
            this.modalPart = null;
        },
        
        async submitPart() {
            this.errors = {};
            const url = this.modalPart.id
                ? `/dashboard/maintenance/parts/${this.modalPart.id}`
                : '{{ route('dashboard.maintenance.parts.store') }}';
            const method = this.modalPart.id ? 'PUT' : 'POST';

            const res = await fetch(url, {
                method: method,
                headers: {
                    'Content-Type': 'application/json',
                    'X-CSRF-TOKEN': '{{ csrf_token() }}',
                    'Accept': 'application/json'
                },
                body: JSON.stringify({ name: this.modalPart.name })
            });

            const data = await res.json();
            if (res.status === 422) {
                this.errors = data.errors || {};
                return;
            }
            if (res.ok) {
                window.location.reload();
            }
        },
        
        async softDeletePart(id) {
            if (!confirm('Déplacer cette pièce vers la corbeille ?')) return;
            const res = await fetch(`/dashboard/maintenance/parts/${id}`, {
                method: 'DELETE',
                headers: {
                    'X-CSRF-TOKEN': '{{ csrf_token() }}',
                    'Accept': 'application/json'
                }
            });
            if (res.ok) {
                window.location.reload();
            }
        },
        
        async restorePart(id) {
            const res = await fetch(`/dashboard/maintenance/parts/${id}/restore`, {
                method: 'POST',
                headers: {
                    'X-CSRF-TOKEN': '{{ csrf_token() }}',
                    'Accept': 'application/json'
                }
            });
            if (res.ok) {
                window.location.reload();
            }
        }
    }
}
</script>
@endsection