@extends('admin.layouts.admin')

@section('title', 'File Manager - SIVILIMA Admin')
@section('breadcrumb_title', 'File Manager')
@section('breadcrumb')
  <li class="breadcrumb-item active" aria-current="page">Files</li>
@endsection

@section('content')
@if(session('success'))
<div class="alert alert-success alert-dismissible fade show" role="alert">
  <div class="d-flex align-items-center gap-2">
    <i class="bi bi-check-circle-fill fs-5"></i>
    <span>{{ session('success') }}</span>
  </div>
  @php
    $msg = session('success');
    $uploadedPath = '';
    if (str_contains($msg, 'uploaded: ')) {
        $uploadedPath = trim(str_replace('File uploaded: ', '', $msg));
    }
  @endphp
  @if($uploadedPath)
  <div class="mt-2">
    <button class="btn btn-sm btn-light copy-path-btn" data-path="{{ $uploadedPath }}">
      <i class="bi bi-clipboard"></i> Copy Path
    </button>
  </div>
  @endif
  <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
</div>
@endif

<div class="row">
  <div class="col-12 col-lg-4 order-lg-2">
    <div class="card">
      <div class="card-header"><h6 class="mb-0">Upload File</h6></div>
      <div class="card-body">
        <form method="POST" action="{{ route('admin.files.upload') }}" enctype="multipart/form-data" id="uploadForm">
          @csrf
          <div class="mb-3">
            <label class="form-label">Select File</label>
            <input type="file" name="file" class="form-control" accept="image/*,.pdf,.doc,.docx,.xls,.xlsx,.csv,.zip,.svg,.ico" required onchange="document.getElementById('fileName').textContent = this.files[0] ? this.files[0].name : 'No file chosen'">
            <small class="text-muted" id="fileName">No file chosen</small>
          </div>
          <div class="mb-3">
            <small class="text-muted">Max: 10MB. Allowed: JPG, PNG, GIF, WebP, SVG, ICO, PDF, DOC, XLS, ZIP</small>
          </div>
          <button type="submit" class="btn btn-primary w-100">
            <i class="bi bi-cloud-upload"></i> Upload File
          </button>
        </form>
      </div>
    </div>

    <div class="card mt-3">
      <div class="card-header"><h6 class="mb-0">How to Use</h6></div>
      <div class="card-body">
        <ol class="mb-0 ps-3" style="font-size:0.85rem;line-height:1.8;">
          <li>Upload your file here</li>
          <li>Click <strong>Copy Path</strong> on any file</li>
          <li>Paste the path into settings (e.g. <code>uploads/image.png</code>)</li>
        </ol>
      </div>
    </div>
  </div>

  <div class="col-12 col-lg-8 order-lg-1">
    <div class="card">
      <div class="card-header d-flex justify-content-between align-items-center">
        <h6 class="mb-0">Uploaded Files ({{ $files->count() }})</h6>
      </div>
      <div class="card-body">
        @if($files->isEmpty())
        <div class="text-center py-5 text-muted">
          <i class="bi bi-folder2-open" style="font-size:3rem;"></i>
          <p class="mt-3 mb-0">No files uploaded yet. Use the upload form to add files.</p>
        </div>
        @else
        <div class="table-responsive">
          <table class="table table-bordered align-middle">
            <thead>
              <tr>
                <th width="60">Preview</th>
                <th>File Name</th>
                <th width="100">Size</th>
                <th width="130">Date</th>
                <th width="180">Actions</th>
              </tr>
            </thead>
            <tbody>
              @foreach($files as $file)
              <tr>
                <td class="text-center">
                  @php $ext = strtolower(pathinfo($file['name'], PATHINFO_EXTENSION)); @endphp
                  @if(in_array($ext, ['jpg','jpeg','png','gif','webp','svg','ico']))
                  <img src="{{ $file['url'] }}" alt="{{ $file['name'] }}" class="rounded" style="width:48px;height:48px;object-fit:cover;">
                  @elseif($ext === 'pdf')
                  <i class="bi bi-file-pdf text-danger" style="font-size:1.5rem;"></i>
                  @elseif(in_array($ext, ['doc','docx']))
                  <i class="bi bi-file-word text-primary" style="font-size:1.5rem;"></i>
                  @elseif(in_array($ext, ['xls','xlsx','csv']))
                  <i class="bi bi-file-excel text-success" style="font-size:1.5rem;"></i>
                  @elseif($ext === 'zip')
                  <i class="bi bi-file-zip text-warning" style="font-size:1.5rem;"></i>
                  @else
                  <i class="bi bi-file text-muted" style="font-size:1.5rem;"></i>
                  @endif
                </td>
                <td>
                  <div class="text-truncate" style="max-width:220px;" title="{{ $file['name'] }}">{{ $file['name'] }}</div>
                  <small class="text-muted">{{ $file['path'] }}</small>
                </td>
                <td><small>{{ number_format($file['size'] / 1024, 1) }} KB</small></td>
                <td><small>{{ date('M d, Y h:i A', $file['modified']) }}</small></td>
                <td>
                  <div class="d-flex gap-1">
                    <button class="btn btn-sm btn-outline-primary copy-path-btn" data-path="{{ $file['path'] }}" title="Copy Path">
                      <i class="bi bi-clipboard"></i> Copy
                    </button>
                    <a href="{{ $file['url'] }}" class="btn btn-sm btn-outline-info" target="_blank" title="View">
                      <i class="bi bi-eye"></i>
                    </a>
                    <form method="POST" action="{{ route('admin.files.delete', basename($file['name'])) }}" onsubmit="return confirm('Delete {{ $file['name'] }}?')" style="display:inline">
                      @csrf @method('DELETE')
                      <button class="btn btn-sm btn-outline-danger" title="Delete"><i class="bi bi-trash"></i></button>
                    </form>
                  </div>
                </td>
              </tr>
              @endforeach
            </tbody>
          </table>
        </div>
        @endif
      </div>
    </div>
  </div>
</div>
@endsection

@push('scripts')
<script>
document.addEventListener('DOMContentLoaded', function() {
  document.querySelectorAll('.copy-path-btn').forEach(function(btn) {
    btn.addEventListener('click', function() {
      var path = this.getAttribute('data-path');
      navigator.clipboard.writeText(path).then(function() {
        var original = btn.innerHTML;
        btn.innerHTML = '<i class="bi bi-check-lg"></i> Copied!';
        btn.classList.add('btn-success');
        btn.classList.remove('btn-outline-primary', 'btn-light');
        setTimeout(function() {
          btn.innerHTML = original;
          btn.classList.remove('btn-success');
          btn.classList.add('btn-outline-primary');
        }, 2000);
      });
    });
  });
});
</script>
@endpush