@extends('back.layout')

@section('content')
    <main class="main-content w-full px-[var(--margin-x)] pb-8">
        <div class="flex items-center space-x-4 py-5 lg:py-6">
            <h2 class="text-xl font-medium text-slate-700 dark:text-navy-100">
                Edit Objective
            </h2>
        </div>
        <div class="grid grid-cols-12 gap-4 sm:gap-5 lg:gap-6">
            <div class="col-span-12">
                <div class="card">
                    <div class="border-b border-slate-200 p-4 dark:border-navy-500 sm:px-5">
                        <div class="flex items-center justify-between space-x-2">
                            <div class="flex items-center">
                                <div class="flex h-7 w-7 items-center justify-center rounded-lg bg-primary/10 p-1 text-primary dark:bg-accent-light/10 dark:text-accent-light">
                                    <i class="fa-solid fa-bullseye"></i>
                                </div>
                                <h4 class="text-lg font-medium text-slate-700 dark:text-navy-100" style="margin-left: 7px;">
                                    Edit Objective
                                </h4>
                            </div>
                            <a href="{{ route('objectifs.index') }}"
                               class="btn space-x-2 bg-slate-150 font-medium text-slate-800 hover:bg-slate-200 focus:bg-slate-200 active:bg-slate-200/80 dark:bg-navy-500 dark:text-navy-50 dark:hover:bg-navy-450 dark:focus:bg-navy-450 dark:active:bg-navy-450/90">
                                <span>Back</span>
                            </a>
                        </div>
                    </div>

                    @if (session('message'))
                        <div class="alert-success fixed top-4 right-4 z-50 max-w-sm rounded-lg border-l-4 border-green-500 bg-green-100 p-4 text-green-800 shadow-lg dark:bg-green-900 dark:text-green-200 animate-fade-in"
                             x-data="{ show: true }" x-show="show" x-init="setTimeout(() => show = false, 5000)"
                             x-transition:leave="transition ease-in-out duration-500" x-transition:leave-start="opacity-100"
                             x-transition:leave-end="opacity-0" style="background-color: green">
                            <div class="flex items-center space-x-3">
                                <svg class="h-6 w-6 text-green-500" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
                                </svg>
                                <span style="color: white; font-weight: bold">{{ session('message') }}</span>
                            </div>
                        </div>
                    @endif

                    <form action="{{ route('objectifs.update', $objectif->id) }}" method="POST" class="space-y-4 p-4 sm:p-5">
                        @csrf
                        @method('PUT')
                        <div class="grid grid-cols-1 gap-4 sm:grid-cols-2">
                            <label class="block">
                                <span>Title (English) <span style="color:red">*</span></span>
                                <input type="text" name="titre_en" id="titre_en"
                                       class="form-input mt-1.5 w-full rounded-lg border border-slate-300 bg-transparent px-3 py-2 placeholder:text-slate-400/70 hover:border-slate-400 focus:border-primary dark:border-navy-450 dark:hover:border-navy-400 dark:focus:border-accent"
                                       placeholder="Enter title in English" value="{{ old('titre_en', $objectif->titre_en) }}" required>
                                @error('titre_en')
                                    <span style="color:red">{{ $message }}</span>
                                @enderror
                            </label>

                            <label class="block">
                                <span>Title (French) <span style="color:red">*</span></span>
                                <input type="text" name="titre_fr" id="titre_fr"
                                       class="form-input mt-1.5 w-full rounded-lg border border-slate-300 bg-transparent px-3 py-2 placeholder:text-slate-400/70 hover:border-slate-400 focus:border-primary dark:border-navy-450 dark:hover:border-navy-400 dark:focus:border-accent"
                                       placeholder="Enter title in French" value="{{ old('titre_fr', $objectif->titre_fr) }}" required>
                                @error('titre_fr')
                                    <span style="color:red">{{ $message }}</span>
                                @enderror
                            </label>
                        </div>
                        <div class="grid grid-cols-1 gap-4 sm:grid-cols-2">
                            <label class="block">
                                <span>Objective (English) <span style="color:red">*</span></span>
                                <textarea name="objectif_en" id="editor"
                                          class="form-textarea mt-1.5 w-full rounded-lg border border-slate-300 bg-transparent px-3 py-2 placeholder:text-slate-400/70 hover:border-slate-400 focus:border-primary dark:border-navy-450 dark:hover:border-navy-400 dark:focus:border-accent"
                                          placeholder="Enter objective description in English" rows="5" required>{{ old('objectif_en', $objectif->objectif_en) }}</textarea>
                                @error('objectif_en')
                                    <span style="color:red">{{ $message }}</span>
                                @enderror
                            </label>

                            <label class="block">
                                <span>Objective (French) <span style="color:red">*</span></span>
                                <textarea name="objectif_fr" id="editor1"
                                          class="form-textarea mt-1.5 w-full rounded-lg border border-slate-300 bg-transparent px-3 py-2 placeholder:text-slate-400/70 hover:border-slate-400 focus:border-primary dark:border-navy-450 dark:hover:border-navy-400 dark:focus:border-accent"
                                          placeholder="Enter objective description in French" rows="5" required>{{ old('objectif_fr', $objectif->objectif_fr) }}</textarea>
                                @error('objectif_fr')
                                    <span style="color:red">{{ $message }}</span>
                                @enderror
                            </label>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </main>
@endsection

@push('scripts')
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            console.log('DOM chargé, vérification de CKEditor et FilePond...');
            if (typeof CKEDITOR === 'undefined') {
                console.error('CKEditor n’est pas chargé. Vérifiez le chemin : {{ asset('ckeditor/ckeditor.js') }}');
                alert('Erreur : CKEditor n’est pas chargé. Veuillez rafraîchir la page.');
                return;
            }
            if (typeof FilePond === 'undefined') {
                console.error('FilePond n’est pas chargé. Vérifiez le chemin : https://unpkg.com/filepond@^4/dist/filepond.js');
                alert('Erreur : FilePond n’est pas chargé. Veuillez rafraîchir la page.');
                return;
            }

            console.log('CKEditor et FilePond détectés, initialisation des éditeurs...');
            const editors = {
                'objectif_en': 'editor',
                'objectif_fr': 'editor1'
            };

            Object.keys(editors).forEach(function(field) {
                const editorId = editors[field];
                const element = document.getElementById(editorId);
                if (element) {
                    CKEDITOR.replace(editorId, {
                        extraPlugins: 'uploadimage,image2,table,div,format,liststyle,widget,dialog,colorbutton,justify,indent,blockquote',
                        filebrowserUploadUrl: '{{ route('upload.image') }}?_token={{ csrf_token() }}',
                        uploadUrl: '{{ route('upload.image') }}?_token={{ csrf_token() }}',
                        toolbar: [
                            { name: 'document', items: ['Source', '-', 'Preview'] },
                            { name: 'clipboard', items: ['Cut', 'Copy', 'Paste', 'PasteText', '-', 'Undo', 'Redo'] },
                            { name: 'basicstyles', items: ['Bold', 'Italic', 'Underline', 'Strike', '-', 'RemoveFormat'] },
                            { name: 'paragraph', items: ['NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', '-', 'JustifyLeft', 'JustifyCenter', 'JustifyRight', '-', 'Blockquote'] },
                            { name: 'links', items: ['Link', 'Unlink'] },
                            { name: 'insert', items: ['Image', 'Table', 'HorizontalRule', 'MediaEmbed'] },
                            { name: 'styles', items: ['Styles', 'Format', 'Font', 'FontSize'] },
                            { name: 'colors', items: ['TextColor', 'BGColor'] },
                            { name: 'tools', items: ['Maximize'] }
                        ],
                        height: 400,
                        width: '100%',
                        format_tags: 'p;h2;h3;h4;div',
                        format_h2: { element: 'h2', attributes: { 'class': 'text-novogene-h2' } },
                        format_h3: { element: 'h3', attributes: { 'class': 'text-novogene-h3' } },
                        font_names: 'Acumin Pro/Acumin Pro;Arial/Arial, Helvetica, sans-serif;Times New Roman/Times New Roman, Times, serif;Verdana/Verdana, Geneva, sans-serif',
                        contentsCss: [
                            '{{ asset('css/ckeditor-custom-styles.css') }}',
                            '{{ asset('css/fonts.css') }}',
                        ],
                        stylesSet: [
                            { name: 'Interligne 30px', element: 'p', attributes: { 'class': 'line-height-30px' } },
                            { name: 'Image Responsive', element: 'img', attributes: { 'class': 'max-w-full h-auto' } },
                            { name: 'Tableau Novogene', element: 'table', attributes: { 'class': 'novogene-table' } },
                            { name: 'En-tête Tableau Novogene', element: 'th', attributes: { 'class': 'novogene-th' } },
                            { name: 'Cellule Tableau Novogene', element: 'td', attributes: { 'class': 'novogene-td' } }
                        ],
                        colorButton_colors: '1A3C6D,2E5B9B,E6F0FA,000000,FFFFFF',
                        colorButton_enableMore: true,
                        image2_alignClasses: ['image-align-left', 'image-align-center', 'image-align-right'],
                        image2_captionedClass: 'image-captioned',
                        on: {
                            instanceReady: function() {
                                console.log('CKEditor initialisé pour ' + editorId);
                                const oldValue = element.value;
                                if (oldValue) {
                                    this.setData(oldValue);
                                }
                            },
                            fileUploadRequest: function(evt) {
                                const xhr = evt.data.fileLoader.xhr;
                                xhr.setRequestHeader('X-CSRF-TOKEN', '{{ csrf_token() }}');
                            },
                            fileUploadResponse: function(evt) {
                                console.log('Réponse du téléchargement de fichier :', evt.data);
                            }
                        }
                    });
                } else {
                    console.error('Élément avec l’ID ' + editorId + ' non trouvé.');
                }
            });
        });
    </script>
@endpush