{{-- resources/views/admin/folders/_form.blade.php --}}
@csrf
<div class="card-body">
  <div class="mb-3">
    <label for="title" class="form-label">Judul File <span class="text-danger">*</span></label>
    <input type="text" class="form-control @error('title') is-invalid @enderror" 
           id="title" name="title" 
           value="{{ old('title', $file->title ?? null) }}" required>
    @error('title') <div class="invalid-feedback">{{ $message }}</div> @enderror
  </div>

  <div class="mb-3">
    <label for="file_name" class="form-label">Upload File <span class="text-danger">*</span></label>
    @if(isset($file) && $file->file_name)
      <p class="text-muted small">File saat ini: 
        <a href="{{ asset('uploads/files/' . $file->file_name) }}" target="_blank">{{ $file->file_name }}</a>
      </p>
      <small class="form-text text-muted">Unggah file baru untuk mengganti file lama. Kosongkan jika tidak ingin mengubah.</small>
    @else
      <small class="form-text text-muted">File wajib diisi untuk data baru.</small>
    @endif
    <input type="file" class="form-control @error('file_name') is-invalid @enderror" 
           id="file_name" name="file_name" {{ (isset($file) && $file->file_name) ? '' : 'required' }}>
    @error('file_name') <div class="invalid-feedback d-block">{{ $message }}</div> @enderror
  </div>

  <div class="mb-3">
    <label for="file_ket" class="form-label">Keterangan (Opsional)</label>
    <textarea class="form-control @error('file_ket') is-invalid @enderror" 
              id="file_ket" name="file_ket" rows="3">{{ old('file_ket', $file->file_ket ?? null) }}</textarea>
    @error('file_ket') <div class="invalid-feedback">{{ $message }}</div> @enderror
  </div>

  <div class="mb-3">
    <label for="ordering" class="form-label">Nomor Urut (Opsional)</label>
    <input type="number" class="form-control @error('ordering') is-invalid @enderror" 
           id="ordering" name="ordering" 
           value="{{ old('ordering', $file->ordering ?? 10000) }}">
    <small class="form-text text-muted">Semakin kecil angkanya, semakin tinggi posisinya.</small>
  </div>
</div>
<div class="card-footer text-end">
  <a href="{{ route('admin.folders.index') }}" class="btn btn-secondary btn-round">Batal</a>
  <button type="submit" class="btn btn-primary btn-round">Simpan File</button>
</div>