@extends('layouts.app')

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

@section('content')
<div class="max-w-3xl mx-auto space-y-4 md:space-y-6">
    <h1 class="text-xl md:text-2xl font-bold text-gray-800">Edit Soal</h1>
    <div class="bg-white rounded-2xl shadow-sm border border-gray-100 p-4 md:p-8">
        <form action="{{ route('dosen.questions.update', $question) }}" method="POST" enctype="multipart/form-data" class="space-y-4 md:space-y-5">
            @csrf @method('PUT')
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">Mata Kuliah</label>
                <select name="course_id" required class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm">
                    @foreach($courses as $c)
                        <option value="{{ $c->id }}" {{ $question->course_id == $c->id ? 'selected' : '' }}>{{ $c->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">Tipe Soal</label>
                <select name="type" id="questionType" required class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm">
                    <option value="pilihan_ganda" {{ $question->type == 'pilihan_ganda' ? 'selected' : '' }}>Pilihan Ganda</option>
                    <option value="benar_salah" {{ $question->type == 'benar_salah' ? 'selected' : '' }}>Benar / Salah</option>
                    <option value="esai" {{ $question->type == 'esai' ? 'selected' : '' }}>Esai</option>
                    <option value="gambar" {{ $question->type == 'gambar' ? 'selected' : '' }}>Gambar (Pilihan Ganda)</option>
                    <option value="suara" {{ $question->type == 'suara' ? 'selected' : '' }}>Suara (Listening)</option>
                </select>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">Pertanyaan</label>
                <textarea name="question" rows="3" required class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm">{{ $question->question }}</textarea>
            </div>
            <div id="mediaBlock">
                @if($question->image_path)
                    <div class="mb-3">
                        <p class="text-xs text-gray-500 mb-1">Gambar saat ini:</p>
                        <img src="{{ asset('storage/' . $question->image_path) }}" alt="Gambar soal" class="max-h-32 object-contain border rounded-xl">
                    </div>
                @endif
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Ganti Gambar Soal</label>
                    <input type="file" name="image" accept="image/*" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:text-sm file:font-semibold file:bg-blue-50 file:text-blue-700 hover:file:bg-blue-100">
                    <p class="text-xs text-gray-500 mt-1">Format: JPG, PNG, GIF. Maksimal 2MB.</p>
                </div>
                @if($question->audio_path)
                    <div class="mt-3 mb-3">
                        <p class="text-xs text-gray-500 mb-1">Audio saat ini:</p>
                        <audio controls class="w-full rounded-lg">
                            <source src="{{ asset('storage/' . $question->audio_path) }}">
                        </audio>
                    </div>
                @endif
                <div class="mt-3">
                    <label class="block text-sm font-medium text-gray-700 mb-1">Ganti File Suara</label>
                    <input type="file" name="audio" accept="audio/*" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:text-sm file:font-semibold file:bg-blue-50 file:text-blue-700 hover:file:bg-blue-100">
                    <p class="text-xs text-gray-500 mt-1">Format: MP3, WAV, OGG. Maksimal 10MB.</p>
                </div>
            </div>
            <div id="optionsBlock" class="space-y-3 md:space-y-4" style="{{ $question->type == 'esai' ? 'display:none' : '' }}">
                <div class="grid grid-cols-1 sm:grid-cols-2 gap-3 md:gap-4">
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-1">Opsi A</label>
                        <input type="text" name="option_a" value="{{ $question->option_a }}" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm option-input">
                    </div>
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-1">Opsi B</label>
                        <input type="text" name="option_b" value="{{ $question->option_b }}" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm option-input">
                    </div>
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-1">Opsi C</label>
                        <input type="text" name="option_c" value="{{ $question->option_c }}" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm option-input">
                    </div>
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-1">Opsi D</label>
                        <input type="text" name="option_d" value="{{ $question->option_d }}" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm option-input">
                    </div>
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Jawaban Benar (a/b/c/d atau teks)</label>
                    <input type="text" name="correct_answer" value="{{ $question->correct_answer }}" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm">
                </div>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">Bobot Nilai</label>
                <input type="number" name="point" step="0.01" value="{{ $question->point }}" required class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm">
            </div>
            <div class="pt-4 flex flex-col sm:flex-row gap-3">
                <button type="submit" class="bg-gradient-to-r from-blue-600 to-indigo-600 text-white px-6 py-2.5 rounded-xl hover:from-blue-700 hover:to-indigo-700 transition text-sm font-medium shadow-lg shadow-blue-200 active:scale-[0.98]">
                    <i class="fas fa-save mr-2"></i> Simpan
                </button>
                <a href="{{ route('dosen.questions.index') }}" class="inline-flex items-center justify-center text-gray-600 hover:text-gray-800 px-4 py-2.5 text-sm font-medium transition">Batal</a>
            </div>
        </form>
    </div>
</div>

<script>
    document.getElementById('questionType').addEventListener('change', function() {
        const block = document.getElementById('optionsBlock');
        if (this.value === 'esai') {
            block.style.display = 'none';
        } else {
            block.style.display = 'block';
        }
    });
</script>
@endsection