@extends('layouts.app')
@section('title', '壓力測試')

@php $isAdmin = auth()->user()->can('module-admin', 'K6TestController'); @endphp

@section('content')
<div class="container-fluid pb-5">

  <div class="d-flex justify-content-between align-items-center mb-3">
    <h4 class="mb-0"><i class="bi bi-speedometer2 me-2 text-warning"></i>壓力測試</h4>
  </div>

  @foreach(['success','info','warning','danger'] as $type)
  @if(session($type))
  <div class="alert alert-{{ $type }} alert-dismissible fade show py-2">
    {{ session($type) }}
    <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
  </div>
  @endif
  @endforeach

  {{-- ══ 工具選擇卡片 ══ --}}
  @php
  $toolMeta = [
    'k6' => [
      'label'  => 'k6',
      'sub'    => 'Grafana Labs',
      'color'  => 'warning',
      'icon'   => 'bi-speedometer2',
      'desc'   => '以 VUs（虛擬用戶）分階段加壓，支援登入後腳本測試，產出詳細 HTML 與 JSON 報告',
      'tags'   => ['多階段 VUs', '登入腳本', 'HTML 報告'],
      'badge'  => '本機安裝',
      'route'  => 'k6.create',
    ],
    'locust' => [
      'label'  => 'Locust',
      'sub'    => 'locust.io',
      'color'  => 'success',
      'icon'   => 'bi-bug-fill',
      'desc'   => '以 Python 撰寫使用者行為腳本，支援登入操作流程，提供 HTML 報告與 CSV 詳細統計',
      'tags'   => ['Python 腳本', '登入測試', 'CSV 統計'],
      'badge'  => '本機安裝',
      'route'  => 'locust.create',
    ],
  ];
  @endphp

  <div class="row g-3 mb-4">
    @foreach($toolMeta as $tkey => $t)
    <div class="col-md-6">
      <div class="card h-100 shadow-sm" style="border-top:5px solid var(--bs-{{ $t['color'] }});">
        <div class="card-body pb-2">
          <div class="d-flex align-items-start justify-content-between mb-2">
            <div>
              <div class="d-flex align-items-center gap-2">
                <i class="bi {{ $t['icon'] }} text-{{ $t['color'] }} fs-5"></i>
                <span class="fw-bold">{{ $t['label'] }}</span>
                <span class="badge bg-secondary bg-opacity-75" style="font-size:.6rem;">{{ $t['badge'] }}</span>
              </div>
              <div class="text-muted small mt-1" style="font-size:.72rem;">{{ $t['sub'] }}</div>
            </div>
          </div>
          <p class="text-muted small mb-2" style="font-size:.78rem;">{{ $t['desc'] }}</p>
          <div class="mb-2">
            @foreach($t['tags'] as $tag)
              <span class="badge text-bg-light border me-1" style="font-size:.62rem;">{{ $tag }}</span>
            @endforeach
          </div>
        </div>
        <div class="card-footer bg-transparent pt-0 pb-2 px-3">
          @if($isAdmin)
          <a href="{{ route($t['route']) }}"
             class="btn btn-{{ $t['color'] }} btn-sm w-100 {{ $t['color']==='warning' ? 'text-dark' : '' }}">
            <i class="bi bi-plus-lg me-1"></i>新增 {{ $t['label'] }} 測試
          </a>
          @else
          <span class="btn btn-outline-{{ $t['color'] }} btn-sm w-100 disabled">{{ $t['label'] }}</span>
          @endif
        </div>
      </div>
    </div>
    @endforeach
  </div>

  {{-- ══ 測試記錄列表（k6 + Locust 合併）══ --}}
  <div class="card shadow-sm">
    <div class="card-header py-2">
      <div class="d-flex flex-wrap align-items-center gap-2">
        <span class="fw-semibold me-1"><i class="bi bi-clock-history me-1"></i>測試記錄</span>

        <form method="GET" action="{{ route('k6.index') }}"
              class="d-flex gap-2 align-items-center ms-auto flex-wrap">
          @if($statusFilter)
            <input type="hidden" name="status" value="{{ $statusFilter }}">
          @endif
          <div class="input-group input-group-sm" style="width:220px;">
            <span class="input-group-text bg-white"><i class="bi bi-search text-muted"></i></span>
            <input type="text" name="q" class="form-control border-start-0"
                   placeholder="搜尋名稱、URL…" value="{{ $search }}">
            @if($search)
              <a href="{{ route('k6.index', array_filter(['status'=>$statusFilter])) }}"
                 class="btn btn-outline-secondary"><i class="bi bi-x"></i></a>
            @endif
          </div>
          <button type="submit" class="btn btn-sm btn-warning px-3 text-dark">搜尋</button>
          @if($statusFilter)
            <a href="{{ route('k6.index', array_filter(['q'=>$search])) }}"
               class="btn btn-outline-secondary btn-sm">
              <i class="bi bi-x me-1"></i>清除篩選
            </a>
          @endif

          {{-- 狀態篩選下拉 --}}
          <div class="dropdown">
            <button class="btn btn-sm btn-outline-secondary dropdown-toggle" type="button" data-bs-toggle="dropdown">
              @if($statusFilter)
                @php $slabel = ['pending'=>'待執行','running'=>'執行中','completed'=>'已完成','failed'=>'失敗'][$statusFilter] ?? $statusFilter; @endphp
                {{ $slabel }}
              @else
                全部狀態
              @endif
            </button>
            <ul class="dropdown-menu dropdown-menu-end">
              <li><a class="dropdown-item" href="{{ route('k6.index', array_filter(['q'=>$search])) }}">全部狀態</a></li>
              @foreach(['pending'=>'待執行','running'=>'執行中','completed'=>'已完成','failed'=>'失敗'] as $sv => $sl)
              <li><a class="dropdown-item {{ $statusFilter===$sv?'active':'' }}"
                     href="{{ route('k6.index', array_filter(['status'=>$sv,'q'=>$search])) }}">{{ $sl }}</a></li>
              @endforeach
            </ul>
          </div>
        </form>
      </div>
    </div>

    <div class="card-body p-0">
      <div class="table-responsive">
        <table id="stressTable" class="table table-hover table-sm align-middle mb-0">
          <thead class="table-light">
            <tr>
              <th class="ps-3">工具</th>
              <th>名稱 / 網址</th>
              <th>參數</th>
              <th>時長</th>
              <th>測試時間</th>
              <th>狀態</th>
              <th class="text-center">操作</th>
            </tr>
          </thead>
          <tbody>
            @foreach($tests as $test)
            @php
              $statusMap = [
                'pending'   => ['secondary', '待執行'],
                'running'   => ['warning',   '執行中'],
                'completed' => ['success',   '已完成'],
                'failed'    => ['danger',    '失敗'],
              ];
              [$statusColor, $statusLabel] = $statusMap[$test->status] ?? ['secondary', $test->status];
              $isK6      = $test->tool === 'k6';
              $showRoute = $isK6 ? route('k6.show',     $test->_model) : route('locust.show',    $test->_model);
              $editRoute = $isK6 ? route('k6.edit',     $test->_model) : route('locust.edit',    $test->_model);
              $delRoute  = $isK6 ? route('k6.destroy',  $test->_model) : route('locust.destroy', $test->_model);
              $pdfRoute  = $isK6 ? route('k6.export-pdf', $test->_model) : null;
              $hasReport = $test->status === 'completed' && $test->report_path
                           && file_exists(public_path($test->report_path));
            @endphp
            <tr>
              <td class="ps-3">
                @if($isK6)
                  <span class="badge bg-warning text-dark">k6</span>
                @else
                  <span class="badge bg-success">Locust</span>
                @endif
              </td>
              <td>
                <div class="fw-semibold">{{ $test->school_name }}</div>
                <div class="text-muted small text-truncate" style="max-width:240px" title="{{ $test->url }}">
                  {{ $test->url }}
                </div>
              </td>
              <td class="small text-muted text-nowrap">{{ $test->params }}</td>
              <td class="small text-muted text-nowrap">{{ $test->duration }}</td>
              <td class="small text-muted text-nowrap">
                {{ $test->test_time ? \Carbon\Carbon::parse($test->test_time)->format('Y-m-d H:i') : '—' }}
              </td>
              <td>
                <span class="badge bg-{{ $statusColor }} {{ $statusColor==='warning' ? 'text-dark' : '' }}">
                  {{ $statusLabel }}
                </span>
              </td>
              <td class="text-center">
                <div class="d-flex justify-content-center gap-1 flex-wrap">
                  @if($hasReport)
                  <a href="{{ $showRoute }}" class="btn btn-sm btn-primary" title="查看報告">
                    <i class="bi bi-bar-chart me-1"></i>報告
                  </a>
                  @else
                  <a href="{{ $showRoute }}" class="btn btn-sm btn-outline-secondary" title="詳情">
                    <i class="bi bi-eye me-1"></i>詳情
                  </a>
                  @endif
                  @if($hasReport && $pdfRoute)
                  <a href="{{ $pdfRoute }}" class="btn btn-sm btn-outline-danger" title="匯出 PDF">
                    <i class="bi bi-file-earmark-pdf"></i>
                  </a>
                  @endif
                  @if($isAdmin)
                  <a href="{{ $editRoute }}" class="btn btn-sm btn-outline-primary" title="編輯">
                    <i class="bi bi-pencil"></i>
                  </a>
                  <form method="POST" action="{{ $delRoute }}"
                        onsubmit="return confirm('確定刪除「{{ $test->school_name }}」？')">
                    @csrf @method('DELETE')
                    <button class="btn btn-sm btn-outline-danger" title="刪除">
                      <i class="bi bi-trash"></i>
                    </button>
                  </form>
                  @endif
                </div>
              </td>
            </tr>
            @endforeach
          </tbody>
        </table>
      </div>
    </div>
  </div>

</div>
@endsection

@push('scripts')
<script>
(function () {
  const tableEl = document.querySelector('#stressTable');
  if (tableEl) {
    new DataTable(tableEl, {
      language: {
        url: '/vendor/datatables/i18n/zh-HANT.json',
        emptyTable: '目前沒有測試記錄，請點選上方工具卡片新增測試',
      },
      order: [[4, 'desc']],
      pageLength: 20,
      columnDefs: [{ orderable: false, targets: [6] }],
    });
  }
})();
</script>
@endpush