@extends('admin.layout')

@section('title', 'Edit Karya Santri')
@section('page-title', 'Edit Karya Santri')

@section('content')
<div class="bg-white p-4 md:p-6 rounded-2xl shadow-lg">
    <!-- Breadcrumb Navigation -->
    <div class="mb-6">
        <nav class="flex" aria-label="Breadcrumb">
            <ol class="inline-flex items-center space-x-1 md:space-x-3">
                <li class="inline-flex items-center">
                    <a href="{{ route('admin.dashboard') }}" class="inline-flex items-center text-sm font-medium text-gray-700 hover:text-blue-600">
                        <svg class="w-3 h-3 mr-2.5" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 20 20">
                            <path d="m19.707 9.293-2-2-7-7a1 1 0 0 0-1.414 0l-7 7-2 2a1 1 0 0 0 1.414 1.414L2 10.414V18a2 2 0 0 0 2 2h3a1 1 0 0 0 1-1v-4a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v4a1 1 0 0 0 1 1h3a2 2 0 0 0 2-2v-7.586l.293.293a1 1 0 0 0 1.414-1.414Z"/>
                        </svg>
                        Dashboard
                    </a>
                </li>
                <li>
                    <div class="flex items-center">
                        <svg class="w-3 h-3 text-gray-400 mx-1" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 6 10">
                            <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m1 9 4-4-4-4"/>
                        </svg>
                        <a href="{{ route('admin.ruang-santri.index') }}" class="ml-1 text-sm font-medium text-gray-700 hover:text-blue-600 md:ml-2">Karya Santri</a>
                    </div>
                </li>
                <li aria-current="page">
                    <div class="flex items-center">
                        <svg class="w-3 h-3 text-gray-400 mx-1" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 6 10">
                            <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m1 9 4-4-4-4"/>
                        </svg>
                        <span class="ml-1 text-sm font-medium text-gray-500 md:ml-2">Edit Karya</span>
                    </div>
                </li>
            </ol>
        </nav>
    </div>

    <!-- Error Messages -->
    @if ($errors->any())
    <div class="mb-6 bg-red-50 border border-red-200 text-red-800 rounded-xl p-4 shadow-sm">
        <div class="flex items-center">
            <svg class="w-5 h-5 mr-2 text-red-500" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"></path>
            </svg>
            <h3 class="font-semibold">Terjadi Kesalahan</h3>
        </div>
        <ul class="mt-2 ml-7 list-disc text-sm">
            @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
    @endif

    <!-- Preview Current Karya -->
    <div class="mb-6 bg-gradient-to-r from-blue-50 to-indigo-50 border border-blue-100 rounded-xl p-4 md:p-5">
        <div class="flex flex-col md:flex-row md:items-center justify-between gap-4">
            <div>
                <h3 class="font-bold text-gray-800 text-lg">Preview Karya</h3>
                <p class="text-gray-600 text-sm">Anda sedang mengedit: <span class="font-semibold">{{ $karya->judul }}</span></p>
            </div>
            <div class="flex items-center gap-2">
                <span class="px-3 py-1 bg-blue-100 text-blue-800 text-xs font-medium rounded-full">
                    {{ $karya->kategori->nama_kategori ?? 'Tanpa Kategori' }}
                </span>
                <span class="px-3 py-1 bg-gray-100 text-gray-800 text-xs font-medium rounded-full">
                    {{ \Carbon\Carbon::parse($karya->tanggal)->isoFormat('D MMMM YYYY') }}
                </span>
            </div>
        </div>
    </div>

    <!-- Main Form -->
    <form action="{{ route('admin.ruang-santri.update', $karya->id) }}" method="POST" enctype="multipart/form-data" class="space-y-6">
        @csrf
        @method('PUT')
        
        <!-- Informasi Utama Karya -->
        <div class="bg-gradient-to-br from-gray-50 to-white p-4 md:p-6 rounded-xl border border-gray-200 shadow-sm">
            <div class="flex items-center mb-4">
                <div class="p-2 bg-blue-100 rounded-lg mr-3">
                    <svg class="w-5 h-5 text-blue-600" 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="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
                    </svg>
                </div>
                <h3 class="text-lg md:text-xl font-bold text-gray-800">Informasi Utama Karya</h3>
            </div>
            
            <div class="grid grid-cols-1 md:grid-cols-2 gap-5">
                <!-- Kategori -->
                <div>
                    <label class="block text-sm font-semibold text-gray-700 mb-2">
                        Kategori <span class="text-red-500">*</span>
                    </label>
                    <div class="relative">
                        <select name="kategori_id" 
                                class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition appearance-none bg-white"
                                required>
                            @foreach($kategori as $kat)
                            <option value="{{ $kat->id }}" {{ old('kategori_id', $karya->kategori_id) == $kat->id ? 'selected' : '' }}>
                                {{ $kat->nama_kategori }}
                            </option>
                            @endforeach
                        </select>
                        <div class="pointer-events-none absolute inset-y-0 right-0 flex items-center px-2 text-gray-700">
                            <svg class="fill-current h-4 w-4" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
                                <path d="M9.293 12.95l.707.707L15.657 8l-1.414-1.414L10 10.828 5.757 6.586 4.343 8z"/>
                            </svg>
                        </div>
                    </div>
                </div>

                <!-- Tanggal -->
                <div>
                    <label class="block text-sm font-semibold text-gray-700 mb-2">
                        Tanggal Publikasi <span class="text-red-500">*</span>
                    </label>
                    <input type="date" 
                           name="tanggal" 
                           class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition bg-white"
                           value="{{ old('tanggal', \Carbon\Carbon::parse($karya->tanggal)->format('Y-m-d')) }}" 
                           required>
                </div>

                <!-- Judul -->
                <div class="md:col-span-2">
                    <label class="block text-sm font-semibold text-gray-700 mb-2">
                        Judul Karya <span class="text-red-500">*</span>
                    </label>
                    <input type="text" 
                           name="judul" 
                           class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition"
                           value="{{ old('judul', $karya->judul) }}" 
                           required
                           placeholder="Masukkan judul karya santri">
                </div>

                <!-- Penulis -->
                <div class="md:col-span-2">
                    <label class="block text-sm font-semibold text-gray-700 mb-2">
                        Nama Penulis <span class="text-red-500">*</span>
                    </label>
                    <div class="relative">
                        <input type="text" 
                               name="penulis" 
                               class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition pl-11"
                               value="{{ old('penulis', $karya->penulis) }}" 
                               required
                               placeholder="Nama santri penulis karya">
                        <div class="absolute left-3 top-3 text-gray-400">
                            <svg class="w-5 h-5" 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="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"></path>
                            </svg>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <!-- Bagian 1: Konten Utama -->
        <div class="bg-gradient-to-br from-white to-gray-50 p-4 md:p-6 rounded-xl border border-gray-200 shadow-sm">
            <div class="flex items-center mb-4">
                <div class="p-2 bg-green-100 rounded-lg mr-3">
                    <svg class="w-5 h-5 text-green-600" 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="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z"></path>
                    </svg>
                </div>
                <h3 class="text-lg md:text-xl font-bold text-gray-800">Konten Utama</h3>
            </div>

            <!-- Gambar 1 -->
            <div class="grid grid-cols-1 lg:grid-cols-3 gap-5 mb-5">
                <div class="lg:col-span-1">
                    <label class="block text-sm font-semibold text-gray-700 mb-2">
                        Gambar Utama
                    </label>
                    @if($karya->gambar1)
                    <div class="mb-4">
                        <p class="text-sm text-gray-600 mb-2">Gambar saat ini:</p>
                        <div class="relative group">
                            <img src="{{ asset('storage/' . $karya->gambar1) }}" 
                                 alt="{{ $karya->judul }}"
                                 class="w-full h-48 object-cover rounded-lg border shadow-md">
                        </div>
                    </div>
                    @endif
                    <div class="border-2 border-dashed border-gray-300 rounded-lg p-4 hover:border-blue-400 transition">
                        <input type="file" 
                               name="gambar1" 
                               id="gambar1"
                               class="hidden"
                               onchange="previewImage(this, 'previewGambar1')">
                        <label for="gambar1" class="cursor-pointer block text-center">
                            <svg class="w-8 h-8 text-gray-400 mx-auto mb-2" 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="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12"></path>
                            </svg>
                            <span class="text-sm text-gray-600">Klik untuk upload gambar baru</span>
                            <p class="text-xs text-gray-500 mt-1">Maks: 2MB, Format: JPG, PNG</p>
                        </label>
                    </div>
                    <div id="previewGambar1" class="hidden mt-3">
                        <p class="text-sm text-gray-600 mb-2">Preview:</p>
                        <img class="w-full h-32 object-cover rounded-lg border shadow">
                    </div>
                </div>

                <div class="lg:col-span-2 space-y-5">
                    <!-- Keterangan Gambar 1 -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Keterangan Gambar
                        </label>
                        <input type="text" 
                               name="ket1" 
                               value="{{ old('ket1', $karya->ket1) }}" 
                               class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition"
                               placeholder="Masukkan keterangan untuk gambar utama">
                    </div>

                    <!-- Isi 1 -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Isi Konten Utama <span class="text-red-500">*</span>
                        </label>
                        <textarea name="isi1" 
                                  class="tinymce w-full border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 h-64"
                                  required
                                  placeholder="Tulis konten utama karya santri di sini...">
                            {!! old('isi1', $karya->isi1) !!}
                        </textarea>
                    </div>
                </div>
            </div>
        </div>

        <!-- Bagian 2: Konten Tambahan -->
        <div class="bg-gradient-to-br from-white to-gray-50 p-4 md:p-6 rounded-xl border border-gray-200 shadow-sm">
            <div class="flex items-center mb-4">
                <div class="p-2 bg-purple-100 rounded-lg mr-3">
                    <svg class="w-5 h-5 text-purple-600" 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="M12 6v6m0 0v6m0-6h6m-6 0H6"></path>
                    </svg>
                </div>
                <h3 class="text-lg md:text-xl font-bold text-gray-800">Konten Tambahan <span class="text-sm font-normal text-gray-600">(Opsional)</span></h3>
            </div>

            <!-- Gambar 2 -->
            <div class="grid grid-cols-1 lg:grid-cols-3 gap-5 mb-5">
                <div class="lg:col-span-1">
                    <label class="block text-sm font-semibold text-gray-700 mb-2">
                        Gambar Tambahan
                    </label>
                    @if($karya->gambar2)
                    <div class="mb-4">
                        <p class="text-sm text-gray-600 mb-2">Gambar saat ini:</p>
                        <div class="relative group">
                            <img src="{{ asset('storage/' . $karya->gambar2) }}" 
                                 alt="{{ $karya->judul }}"
                                 class="w-full h-48 object-cover rounded-lg border shadow-md">
                            <div class="absolute inset-0 bg-black bg-opacity-0 group-hover:bg-opacity-10 rounded-lg transition duration-200"></div>
                        </div>
                    </div>
                    @endif
                    <div class="border-2 border-dashed border-gray-300 rounded-lg p-4 hover:border-blue-400 transition">
                        <input type="file" 
                               name="gambar2" 
                               id="gambar2"
                               class="hidden"
                               onchange="previewImage(this, 'previewGambar2')">
                        <label for="gambar2" class="cursor-pointer block text-center">
                            <svg class="w-8 h-8 text-gray-400 mx-auto mb-2" 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="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12"></path>
                            </svg>
                            <span class="text-sm text-gray-600">Upload gambar tambahan</span>
                            <p class="text-xs text-gray-500 mt-1">Opsional, Maks: 2MB</p>
                        </label>
                    </div>
                    <div id="previewGambar2" class="hidden mt-3">
                        <p class="text-sm text-gray-600 mb-2">Preview:</p>
                        <img class="w-full h-32 object-cover rounded-lg border shadow">
                    </div>
                </div>

                <div class="lg:col-span-2 space-y-5">
                    <!-- Keterangan Gambar 2 -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Keterangan Gambar 2
                        </label>
                        <input type="text" 
                               name="ket2" 
                               value="{{ old('ket2', $karya->ket2) }}" 
                               class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition"
                               placeholder="Masukkan keterangan untuk gambar tambahan">
                    </div>

                    <!-- Isi 2 -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Isi Konten Tambahan
                        </label>
                        <textarea name="isi2" 
                                  class="tinymce w-full border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 h-40"
                                  placeholder="Tulis konten tambahan jika diperlukan...">
                            {!! old('isi2', $karya->isi2) !!}
                        </textarea>
                    </div>
                </div>
            </div>
        </div>

        <!-- Form Actions -->
        <div class="bg-gradient-to-r from-gray-50 to-white p-4 md:p-6 rounded-xl border border-gray-200 shadow-sm">
            <div class="flex flex-col sm:flex-row items-center justify-between gap-4">
                <div class="text-sm text-gray-600">
                    <p>Pastikan semua informasi telah diisi dengan benar sebelum menyimpan.</p>
                </div>
                <div class="flex items-center gap-3">
                    <a href="{{ route('admin.ruang-santri.index') }}" 
                       class="px-5 py-3 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition font-medium">
                        Batal
                    </a>
                    <button type="submit" 
                            class="px-5 py-3 bg-gradient-to-r from-green-500 to-green-600 text-white rounded-lg shadow hover:from-green-600 hover:to-green-700 transition font-semibold flex items-center gap-2">
                        <svg class="w-5 h-5" 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>
                        Update Karya Santri
                    </button>
                </div>
            </div>
        </div>
    </form>
</div>

<!-- JavaScript for Image Preview -->
<script>
function previewImage(input, previewId) {
    const preview = document.getElementById(previewId);
    const previewImg = preview.querySelector('img');
    
    if (input.files && input.files[0]) {
        const reader = new FileReader();
        
        reader.onload = function(e) {
            previewImg.src = e.target.result;
            preview.classList.remove('hidden');
        }
        
        reader.readAsDataURL(input.files[0]);
    } else {
        preview.classList.add('hidden');
        previewImg.src = '';
    }
}

// Initialize TinyMCE if needed
document.addEventListener('DOMContentLoaded', function() {
    // Your TinyMCE initialization code here
    if (typeof tinymce !== 'undefined') {
        tinymce.init({
            selector: 'textarea.tinymce',
            height: 300,
            menubar: false,
            plugins: [
                'advlist autolink lists link image charmap print preview anchor',
                'searchreplace visualblocks code fullscreen',
                'insertdatetime media table paste code help wordcount'
            ],
            toolbar: 'undo redo | formatselect | bold italic backcolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | removeformat | help',
            content_style: 'body { font-family:Helvetica,Arial,sans-serif; font-size:14px }'
        });
    }
});
</script>

<!-- Custom CSS -->
<style>
/* Custom scrollbar for selects */
select {
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 #f1f5f9;
}

select::-webkit-scrollbar {
    width: 8px;
}

select::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

select::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 4px;
}

/* Smooth transitions */
.transition {
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 200ms;
}

/* Focus styles */
input:focus, textarea:focus, select:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .grid-cols-1 {
        grid-template-columns: 1fr;
    }
    
    .lg\:grid-cols-3 {
        grid-template-columns: 1fr;
    }
}
</style>
@endsection