@extends('layouts.app')
@section('title', '簽署管理 - PDF 工具')
@section('content')
<div class="container-fluid pb-5" style="max-width:1200px;">
  <div class="d-flex justify-content-between align-items-center mb-3 mt-2">
    <h4 class="mb-0"><i class="bi bi-pen me-2 text-primary"></i>簽署管理</h4>
    <a href="{{ route('pdf-tool.index') }}" class="btn btn-sm btn-outline-secondary"><i class="bi bi-arrow-left me-1"></i>回 PDF 工具</a>
  </div>
  @if(session('success'))<div class="alert alert-success py-2">{{ session('success') }}</div>@endif
  @if(session('error'))<div class="alert alert-danger py-2">{{ session('error') }}</div>@endif
  <div class="card shadow-sm">
    <div class="table-responsive">
      <table class="table table-hover mb-0 align-middle">
        <thead class="table-light"><tr><th>標題</th><th>文件</th><th>簽署人</th><th>狀態</th><th>有效期限</th><th>建立</th><th></th></tr></thead>
        <tbody>
          @forelse($requests as $r)
            @php $signed = $r->recipients->where('status','signed')->count(); @endphp
            <tr>
              <td class="fw-semibold">{{ $r->title }}</td>
              <td class="small"><a href="{{ route('pdf-tool.show', $r->document_id) }}">{{ $r->document?->title }}</a></td>
              <td class="small">
                @foreach($r->recipients as $rc)
                  <span class="badge {{ $rc->status === 'signed' ? 'bg-success' : ($rc->status === 'declined' ? 'bg-danger' : ($rc->status === 'viewed' ? 'bg-info text-dark' : 'bg-secondary')) }}" title="{{ $rc->email }} · {{ $rc->statusLabel() }}">{{ $rc->name }}</span>
                @endforeach
                <span class="text-muted">({{ $signed }}/{{ $r->recipients->count() }})</span>
              </td>
              <td><span class="badge {{ ['sent'=>'bg-warning text-dark','completed'=>'bg-success','declined'=>'bg-danger','cancelled'=>'bg-secondary','expired'=>'bg-dark'][$r->status] ?? 'bg-secondary' }}">{{ $r->statusLabel() }}</span></td>
              <td class="small text-muted">{{ $r->expires_at?->format('Y-m-d') ?? '—' }}</td>
              <td class="small text-muted">{{ $r->created_at->format('Y-m-d H:i') }}</td>
              <td class="text-end"><a class="btn btn-sm btn-outline-primary py-0" href="{{ route('pdf-tool.sign.show', $r) }}">詳情</a></td>
            </tr>
          @empty
            <tr><td colspan="7" class="text-center text-muted py-4">尚無簽署請求。開啟文件後，於「簽署流程」建立。</td></tr>
          @endforelse
        </tbody>
      </table>
    </div>
    <div class="p-2">{{ $requests->links() }}</div>
  </div>
</div>
@endsection