@extends('layouts.app')

@section('title', 'Edit Widget')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <!-- Header Card -->
            <div class="card mb-4">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <div>
                        <h4 class="mb-0"><i class="fas fa-edit"></i> Edit Widget</h4>
                        <small class="text-muted">Ubah informasi dan konten widget</small>
                    </div>
                    <div class="btn-group">
                        <a href="{{ route('widgets.index') }}" class="btn btn-secondary">
                            <i class="fas fa-arrow-left"></i> Kembali
                        </a>
                        <a href="{{ route('widgets.show', $widget) }}" class="btn btn-info">
                            <i class="fas fa-eye"></i> Lihat
                        </a>
                    </div>
                </div>
            </div>

            <form action="{{ route('widgets.update', $widget) }}" method="POST" id="widgetForm">
                @csrf
                @method('PUT')
                <div class="row">
                    <!-- Form Fields -->
                    <div class="col-lg-8">
                        <div class="card">
                            <div class="card-header">
                                <h5 class="mb-0"><i class="fas fa-edit"></i> Informasi Widget</h5>
                            </div>
                            <div class="card-body">
                                <!-- Judul Widget -->
                                <div class="mb-3">
                                    <label for="judul" class="form-label">Judul Widget <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control @error('judul') is-invalid @enderror" 
                                           id="judul" name="judul" value="{{ old('judul', $widget->judul) }}" 
                                           placeholder="Masukkan judul widget" required>
                                    @error('judul')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <!-- Tipe Widget -->
                                <div class="mb-3">
                                    <label for="tipe_widget" class="form-label">Tipe Widget</label>
                                    <select class="form-select @error('tipe_widget') is-invalid @enderror" 
                                            id="tipe_widget" name="tipe_widget">
                                        <option value="">Pilih Tipe Widget</option>
                                        <option value="promo" {{ old('tipe_widget', $widget->tipe_widget) == 'promo' ? 'selected' : '' }}>Promo</option>
                                        <option value="info" {{ old('tipe_widget', $widget->tipe_widget) == 'info' ? 'selected' : '' }}>Informasi</option>
                                        <option value="berita" {{ old('tipe_widget', $widget->tipe_widget) == 'berita' ? 'selected' : '' }}>Berita</option>
                                        <option value="statistik" {{ old('tipe_widget', $widget->tipe_widget) == 'statistik' ? 'selected' : '' }}>Statistik</option>
                                        <option value="link" {{ old('tipe_widget', $widget->tipe_widget) == 'link' ? 'selected' : '' }}>Link</option>
                                        <option value="custom" {{ old('tipe_widget', $widget->tipe_widget) == 'custom' ? 'selected' : '' }}>Custom</option>
                                    </select>
                                    @error('tipe_widget')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <!-- Konten Widget -->
                                <div class="mb-3">
                                    <label for="konten" class="form-label">Konten Widget <span class="text-danger">*</span></label>
                                    <textarea class="form-control @error('konten') is-invalid @enderror" 
                                              id="konten" name="konten" rows="10" required>{{ old('konten', $widget->konten) }}</textarea>
                                    @error('konten')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                    <small class="form-text text-muted">
                                        Anda dapat menggunakan HTML untuk styling konten widget.
                                    </small>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Settings -->
                    <div class="col-lg-4">
                        <div class="card">
                            <div class="card-header">
                                <h5 class="mb-0"><i class="fas fa-cog"></i> Pengaturan Widget</h5>
                            </div>
                            <div class="card-body">
                                <!-- Posisi -->
                                <div class="mb-3">
                                    <label for="posisi" class="form-label">Posisi <span class="text-danger">*</span></label>
                                    <select class="form-select @error('posisi') is-invalid @enderror" 
                                            id="posisi" name="posisi" required>
                                        <option value="">Pilih Posisi</option>
                                        <option value="sidebar" {{ old('posisi', $widget->posisi) == 'sidebar' ? 'selected' : '' }}>Sidebar</option>
                                        <option value="footer" {{ old('posisi', $widget->posisi) == 'footer' ? 'selected' : '' }}>Footer</option>
                                        <option value="homepage" {{ old('posisi', $widget->posisi) == 'homepage' ? 'selected' : '' }}>Homepage</option>
                                    </select>
                                    @error('posisi')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <!-- Urutan -->
                                <div class="mb-3">
                                    <label for="urutan" class="form-label">Urutan <span class="text-danger">*</span></label>
                                    <input type="number" class="form-control @error('urutan') is-invalid @enderror" 
                                           id="urutan" name="urutan" value="{{ old('urutan', $widget->urutan) }}" 
                                           min="1" max="100" required>
                                    @error('urutan')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                    <small class="form-text text-muted">
                                        Urutan tampil widget (1 = paling atas)
                                    </small>
                                </div>

                                <!-- Status -->
                                <div class="mb-3">
                                    <label for="status" class="form-label">Status <span class="text-danger">*</span></label>
                                    <select class="form-select @error('status') is-invalid @enderror" 
                                            id="status" name="status" required>
                                        <option value="aktif" {{ old('status', $widget->status) == 'aktif' ? 'selected' : '' }}>Aktif</option>
                                        <option value="nonaktif" {{ old('status', $widget->status) == 'nonaktif' ? 'selected' : '' }}>Non Aktif</option>
                                    </select>
                                    @error('status')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <!-- Submit Buttons -->
                                <div class="d-grid gap-2">
                                    <button type="submit" class="btn btn-primary">
                                        <i class="fas fa-save"></i> Update Widget
                                    </button>
                                    <button type="button" class="btn btn-outline-secondary" onclick="previewWidget()">
                                        <i class="fas fa-eye"></i> Preview
                                    </button>
                                </div>
                            </div>
                        </div>

                        <!-- Widget Info -->
                        <div class="card mt-4">
                            <div class="card-header">
                                <h6 class="mb-0"><i class="fas fa-info-circle"></i> Info Widget</h6>
                            </div>
                            <div class="card-body">
                                <small class="text-muted">
                                    <strong>Dibuat:</strong><br>
                                    {{ $widget->created_at->format('d/m/Y H:i') }}<br><br>
                                    <strong>Terakhir Diubah:</strong><br>
                                    {{ $widget->updated_at->format('d/m/Y H:i') }}
                                </small>
                            </div>
                        </div>

                        <!-- Widget Templates -->
                        <div class="card mt-4">
                            <div class="card-header">
                                <h6 class="mb-0"><i class="fas fa-layer-group"></i> Template Widget</h6>
                            </div>
                            <div class="card-body">
                                <div class="d-grid gap-2">
                                    <button type="button" class="btn btn-sm btn-outline-primary" onclick="loadTemplate('promo')">
                                        <i class="fas fa-tag"></i> Template Promo
                                    </button>
                                    <button type="button" class="btn btn-sm btn-outline-success" onclick="loadTemplate('info')">
                                        <i class="fas fa-info-circle"></i> Template Info
                                    </button>
                                    <button type="button" class="btn btn-sm btn-outline-warning" onclick="loadTemplate('link')">
                                        <i class="fas fa-link"></i> Template Link
                                    </button>
                                </div>
                                <small class="text-muted mt-2 d-block">
                                    <i class="fas fa-exclamation-triangle"></i> 
                                    Template akan mengganti konten yang ada
                                </small>
                            </div>
                        </div>
                    </div>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- Preview Modal -->
<div class="modal fade" id="previewModal" tabindex="-1">
    <div class="modal-dialog modal-lg">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Preview Widget</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <div id="widgetPreview" class="p-3 border rounded bg-light">
                    <!-- Preview content will be loaded here -->
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@push('styles')
<!-- Summernote CSS -->
<link href="https://cdn.jsdelivr.net/npm/summernote@0.8.18/dist/summernote-bs4.min.css" rel="stylesheet">
<style>
    .card {
        border-radius: 10px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    .form-label {
        font-weight: 600;
        color: #495057;
    }
    .note-editor {
        border-radius: 8px;
    }
    .btn-outline-primary:hover,
    .btn-outline-success:hover,
    .btn-outline-warning:hover {
        transform: translateY(-1px);
    }
    .btn-group .btn {
        margin-left: 5px;
    }
</style>
@endpush

@push('scripts')
<!-- Summernote JS -->
<script src="https://cdn.jsdelivr.net/npm/summernote@0.8.18/dist/summernote-bs4.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/summernote@0.8.18/dist/lang/summernote-id-ID.min.js"></script>

<script>
$(document).ready(function() {
    // Initialize Summernote
    $('#konten').summernote({
        height: 300,
        lang: 'id-ID',
        toolbar: [
            ['style', ['style']],
            ['font', ['bold', 'italic', 'underline', 'clear']],
            ['fontname', ['fontname']],
            ['color', ['color']],
            ['para', ['ul', 'ol', 'paragraph']],
            ['table', ['table']],
            ['insert', ['link', 'picture', 'video']],
            ['view', ['fullscreen', 'codeview', 'help']]
        ],
        placeholder: 'Masukkan konten widget di sini...',
        callbacks: {
            onImageUpload: function(files) {
                // Handle image upload if needed
                console.log('Image upload:', files);
            }
        }
    });

    // Form validation
    $('#widgetForm').on('submit', function(e) {
        var konten = $('#konten').summernote('code');
        if (!konten || konten.trim() === '' || konten === '<p><br></p>') {
            e.preventDefault();
            alert('Konten widget tidak boleh kosong!');
            return false;
        }
    });
});

// Preview widget function
function previewWidget() {
    var judul = $('#judul').val();
    var konten = $('#konten').summernote('code');
    
    if (!konten || konten.trim() === '') {
        alert('Masukkan konten widget terlebih dahulu!');
        return;
    }
    
    var previewHtml = '<h6>' + (judul || 'Widget Preview') + '</h6>' + konten;
    $('#widgetPreview').html(previewHtml);
    $('#previewModal').modal('show');
}

// Load widget templates
function loadTemplate(type) {
    if (!confirm('Template akan mengganti konten yang ada. Lanjutkan?')) {
        return;
    }
    
    var templates = {
        'promo': {
            judul: 'Promo Spesial',
            konten: '<div class="alert alert-success"><h5><i class="fas fa-tag"></i> Promo Bulan Ini!</h5><p>Dapatkan diskon 50% untuk pelanggan baru. Hubungi kami sekarang!</p><a href="#" class="btn btn-success btn-sm">Hubungi Kami</a></div>',
            tipe: 'promo'
        },
        'info': {
            judul: 'Layanan 24/7',
            konten: '<div class="text-center p-3"><i class="fas fa-headset fa-3x text-primary mb-3"></i><h5>Customer Support</h5><p>Tim support kami siap membantu Anda 24 jam sehari, 7 hari seminggu.</p></div>',
            tipe: 'info'
        },
        'link': {
            judul: 'Link Berguna',
            konten: '<div class="list-group"><a href="#" class="list-group-item list-group-item-action"><i class="fas fa-external-link-alt"></i> Website Resmi</a><a href="#" class="list-group-item list-group-item-action"><i class="fas fa-phone"></i> Hubungi Kami</a><a href="#" class="list-group-item list-group-item-action"><i class="fas fa-envelope"></i> Email Support</a></div>',
            tipe: 'link'
        }
    };
    
    if (templates[type]) {
        $('#judul').val(templates[type].judul);
        $('#konten').summernote('code', templates[type].konten);
        $('#tipe_widget').val(templates[type].tipe);
    }
}
</script>
@endpush