{{-- resources/views/scans/show.blade.php --}}
@extends('layouts.app1')
@push('styles')
  {{-- DataTables CSS --}}
@endpush

@section('content')
  <div class="container py-4">

    {{-- 返回與標題列 --}}
    <div class="d-flex align-items-center justify-content-between mb-3">
      <div>
        <a href="{{ route('scans.index') }}" class="text-decoration-none">
          <i class="bi bi-arrow-left-circle me-2"></i>回任務列表
        </a>
      </div>
      <div class="text-muted small">
        最後更新：<span>{{ $task->updated_at }}</span>
      </div>
    </div>

    {{-- Flash 訊息 --}}
    @if (session('ok'))
      <div class="alert alert-success alert-dismissible fade show" role="alert">
        <i class="bi bi-check-circle me-1"></i>{{ session('ok') }}
        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
      </div>
    @endif
    @if (session('err'))
      <div class="alert alert-danger alert-dismissible fade show" role="alert">
        <i class="bi bi-exclamation-triangle me-1"></i>{{ session('err') }}
        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
      </div>
    @endif

    {{-- 任務標頭卡 --}}
    <div class="card mb-4 shadow-sm">
      <div class="card-body">
        <div class="d-flex align-items-start justify-content-between">
          <div>
            <h3 class="card-title mb-1">
              掃描任務 #{{ $task->id }}
            </h3>
            <div class="text-secondary">
              名稱：<span class="fw-semibold">{{ $task->name }}</span>
            </div>
          </div>
          <div class="text-end">
            @php
              $status = $task->status;
              $badgeClass = match ($status) {
                  'pending' => 'bg-secondary',
                  'created' => 'bg-info',
                  'launched' => 'bg-primary',
                  'running' => 'bg-warning text-dark',
                  'completed' => 'bg-success',
                  'failed' => 'bg-danger',
                  default => 'bg-light text-dark',
              };
              $progress = data_get($task->meta, 'progress');
            @endphp
            <span class="badge {{ $badgeClass }} px-3 py-2 fs-6">{{ $status }}</span>

            {{-- 簡易進度條（若 meta.progress 存在 0~100） --}}
            @if (is_numeric($progress))
              <div class="mt-2" style="min-width:220px">
                <div class="progress" role="progressbar" aria-valuenow="{{ $progress }}" aria-valuemin="0"
                  aria-valuemax="100">
                  <div class="progress-bar" style="width: {{ $progress }}%">{{ $progress }}%</div>
                </div>
              </div>
            @endif
          </div>
        </div>

        {{-- 基本資訊列 --}}
        <div class="row g-3 mt-3">
          <div class="col-md-6">
            <div class="border rounded p-3 h-100">
              <div class="row mb-2">
                <div class="col-5 text-muted">Nessus Scan ID</div>
                <div class="col-7"><code>{{ $task->nessus_scan_id ?? '—' }}</code></div>
              </div>
              <div class="row mb-2">
                <div class="col-5 text-muted">Template UUID</div>
                <div class="col-7"><code>{{ $task->template_uuid ?? '—' }}</code></div>
              </div>
              <div class="row mb-2">
                <div class="col-5 text-muted">Policy ID</div>
                <div class="col-7"><code>{{ $task->policy_id ?? '—' }}</code></div>
              </div>
              <div class="row">
                <div class="col-5 text-muted">建立時間</div>
                <div class="col-7">{{ $task->created_at }}</div>
              </div>
            </div>
          </div>

          {{-- 操作按鈕 --}}
          <div class="col-md-6">
            <div class="border rounded p-3 h-100">
              <div class="fw-semibold mb-2">操作</div>
              <div class="d-flex flex-wrap gap-2">
                {{-- 立即輪詢 --}}
                <form method="POST" action="{{ route('scans.poll', $task) }}">
                  @csrf
                  <button class="btn btn-outline-primary">
                    <i class="bi bi-arrow-repeat me-1"></i> 立即輪詢
                  </button>
                </form>

                {{-- 重試啟動（僅在 failed 或 pending 時顯示） --}}
                @if (in_array($task->status, ['failed', 'pending']))
                  <form method="POST" action="{{ route('scans.retry', $task) }}">
                    @csrf
                    <button class="btn btn-warning text-dark">
                      <i class="bi bi-lightning-charge me-1"></i> 重試啟動
                    </button>
                  </form>
                @endif
                @if (empty($task->nessus_scan_id))
                  <a href="{{ route('scans.bind.form', $task) }}" class="btn btn-outline-secondary">
                    <i class="bi bi-link-45deg me-1"></i> 綁定 Nessus 掃描
                  </a>
                @endif
                {{-- 下載報告（完成時顯示） --}}
                @if ($task->status === 'completed' && $task->nessus_scan_id)
                  <div class="dropdown">
                    <button class="btn btn-success dropdown-toggle" data-bs-toggle="dropdown">
                      <i class="bi bi-download me-1"></i> 下載報告
                    </button>
                    <ul class="dropdown-menu">
                      <li><a class="dropdown-item" href="{{ route('scans.report', $task) }}?format=pdf">PDF</a></li>
                      <li><a class="dropdown-item" href="{{ route('scans.report', $task) }}?format=csv">CSV</a></li>
                      <li><a class="dropdown-item" href="{{ route('scans.report', $task) }}?format=html">HTML</a></li>
                      <li><a class="dropdown-item" href="{{ route('scans.report', $task) }}?format=nessus">.nessus</a>
                      </li>
                    </ul>
                  </div>
                @endif
              </div>

              {{-- 錯誤訊息（若有） --}}
              @php $err = data_get($task->meta, 'error'); @endphp
              @if (!empty($err))
                <div class="alert alert-danger mt-3 mb-0" role="alert">
                  <i class="bi bi-exclamation-octagon me-1"></i>
                  <span class="fw-semibold">錯誤：</span>
                  <span class="text-break">{{ $err }}</span>
                </div>
              @endif
            </div>
          </div>
        </div>

      </div>
    </div>

    {{-- 目標清單 --}}
    <div class="card mb-4 shadow-sm">
      <div class="card-header bg-light">
        <div class="d-flex align-items-center justify-content-between">
          <span class="fw-semibold"><i class="bi bi-bullseye me-2"></i>目標清單</span>
          <span class="text-muted small">
            共 {{ $task->targets?->count() ?? 0 }} 個目標
          </span>
        </div>
      </div>
      <div class="card-body">
        <div class="table-responsive">
          <table id="targetsTable" class="table table-striped table-hover align-middle">
            <thead class="table-light">
              <tr>
                <th style="width: 80px;">#</th>
                <th>Target</th>
              </tr>
            </thead>
            <tbody>
              @forelse($task->targets as $i => $tg)
                <tr>
                  <td>{{ $i + 1 }}</td>
                  <td><code class="text-wrap">{{ $tg->target }}</code></td>
                </tr>
              @empty
                <tr>
                  <td colspan="2" class="text-center text-muted py-4">
                    尚無目標
                  </td>
                </tr>
              @endforelse
            </tbody>
          </table>
        </div>
      </div>
    </div>

    {{-- Meta JSON（可收合） --}}
    <div class="card mb-4 shadow-sm">
      <div class="card-header bg-light">
        <div class="d-flex align-items-center justify-content-between">
          <span class="fw-semibold"><i class="bi bi-file-earmark-code me-2"></i>Meta（原始資料）</span>
          <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse"
            data-bs-target="#metaCollapse">
            展開 / 收合
          </button>
        </div>
      </div>
      <div id="metaCollapse" class="collapse">
        <div class="card-body">
          <pre class="bg-light p-3 rounded border small text-break">{{ json_encode($task->meta, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) }}</pre>
        </div>
      </div>
    </div>

  </div>
@endsection

@push('scripts')
  <script>
    $(function() {
      $('#clientsTable').DataTable({
        serverSide: false,
        processing: false,
        dom: 'lfrtip',
        order: [
          [4, 'desc']
        ],
        pageLength: 10,
        language: {
          url: '/vendor/datatables/i18n/zh-HANT.json'
        }
      });
    });
  </script>
@endpush