@extends('layouts.app')

@section('title', 'Biometric Record')

@section('content')
<div class="d-flex justify-content-between align-items-center mb-4">
    <h2><i class="bi bi-fingerprint"></i> {{ $subjectLabel }}</h2>
    <a href="{{ route('biometrics.index') }}" class="btn btn-outline-dark"><i class="bi bi-arrow-left"></i> All Records</a>
</div>

<div class="row g-4">
    <div class="col-lg-8">
        <div class="card mb-4">
            <div class="card-header bg-dark text-white"><i class="bi bi-person-vcard"></i> Subject</div>
            <div class="card-body">
                <div class="d-flex align-items-center gap-3">
                    <div style="width:96px;flex:0 0 96px;">
                        @if($subject->photograph_path)
                        <img src="{{ \App\Support\FileUploads::url($subject->photograph_path) }}" alt="" class="img-fluid rounded border">
                        @else
                        <div class="bg-light rounded border d-flex align-items-center justify-content-center" style="height:110px;"><i class="bi bi-person-bounding-box fs-2 text-muted"></i></div>
                        @endif
                    </div>
                    <div>
                        <div class="fs-5 fw-bold">{{ $subject->full_name }}</div>
                        <div class="text-muted">
                            <span class="badge bg-secondary">{{ $subjectType === 'owner' ? 'Vehicle Owner' : 'Driver' }}</span>
                            {{ $subjectType === 'owner' ? $subject->owner_code : $subject->driver_code }}
                        </div>
                        @if($subject->identification_number)<div class="small">ID: {{ $subject->identification_number }}</div>@endif
                        @if($subject->contact_phone)<div class="small"><i class="bi bi-telephone"></i> {{ $subject->contact_phone }}</div>@endif
                    </div>
                </div>
            </div>
        </div>

        @if(auth()->user()->hasPermission('biometrics.enroll'))
            @include('partials.biometric_widget', ['purpose' => 'enroll', 'subjectType' => $subjectType, 'subjectId' => $subject->getKey(), 'title' => 'Enroll Fingerprint'])
        @endif

        @if(auth()->user()->hasPermission('biometrics.verify'))
            @include('partials.biometric_widget', ['purpose' => 'verify', 'subjectType' => $subjectType, 'subjectId' => $subject->getKey(), 'title' => 'Verify Fingerprint (1:1)'])
        @endif

        <div class="card mb-4">
            <div class="card-header bg-dark text-white"><i class="bi bi-fingerprint"></i> Enrolled Templates</div>
            <div class="table-responsive">
                <table class="table table-sm align-middle mb-0">
                    <thead class="table-light">
                        <tr>
                            <th>Finger</th>
                            <th>Format</th>
                            <th>Quality</th>
                            <th>Device</th>
                            <th>Enrolled</th>
                            <th>Status</th>
                            <th class="text-end">Action</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($templates as $template)
                        <tr>
                            <td>{{ $template->fingerLabel() }}</td>
                            <td><code>{{ $template->template_format }}</code></td>
                            <td>{{ $template->quality_score ?? '—' }}</td>
                            <td class="small text-muted">{{ $template->device_vendor ?: '—' }}{{ $template->device_model ? ' / '.$template->device_model : '' }}</td>
                            <td class="small">{{ $template->enrolled_at?->format('d M Y H:i') }}</td>
                            <td><span class="badge bg-{{ $template->status === 'active' ? 'success' : 'secondary' }}">{{ ucfirst($template->status) }}</span></td>
                            <td class="text-end">
                                @if($template->status === 'active' && auth()->user()->hasPermission('biometrics.delete'))
                                <form method="POST" action="{{ route('biometrics.templates.revoke', $template) }}" class="d-inline" onsubmit="return confirm('Revoke this fingerprint template?');">
                                    @csrf
                                    <input type="hidden" name="reason" value="Revoked by administrator">
                                    <button class="btn btn-sm btn-outline-danger"><i class="bi bi-x-circle"></i> Revoke</button>
                                </form>
                                @endif
                            </td>
                        </tr>
                        @empty
                        <tr><td colspan="7" class="text-center text-muted py-3">No fingerprints enrolled.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>

        <div class="card">
            <div class="card-header bg-dark text-white"><i class="bi bi-activity"></i> Biometric Audit Trail</div>
            <div class="table-responsive">
                <table class="table table-sm align-middle mb-0">
                    <thead class="table-light">
                        <tr><th>When</th><th>Action</th><th>Result</th><th>Score</th><th>User</th><th>IP</th></tr>
                    </thead>
                    <tbody>
                        @forelse($audit as $row)
                        <tr>
                            <td class="small">{{ $audit[$loop->index]->created_at?->format('d M Y H:i') }}</td>
                            <td>{{ $row->action }}</td>
                            <td>{{ $row->result ?? '—' }}</td>
                            <td>{{ $log = $row->match_score !== null ? number_format((float) $row->match_score, 2) : '—' }}</td>
                            <td>{{ optional(\App\Models\User::find($row->user_id))->name ?? 'System' }}</td>
                            <td class="small text-muted">{{ $row->ip_address }}</td>
                        </tr>
                        @empty
                        <tr><td colspan="6" class="text-center text-muted py-3">No audit entries.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <div class="col-lg-4">
        <div class="card mb-4">
            <div class="card-header bg-dark text-white"><i class="bi bi-file-earmark-check"></i> Consent</div>
            <div class="card-body">
                @if($activeConsent)
                <div class="alert alert-success py-2">
                    <i class="bi bi-check-circle"></i> Active consent on record.
                    <div class="small">Granted {{ $activeConsent->granted_at?->format('d M Y') }} by {{ $activeConsent->granted_by_name }}.</div>
                    @if($activeConsent->expires_at)<div class="small">Expires {{ $activeConsent->expires_at->format('d M Y') }}.</div>@endif
                </div>
                @if(auth()->user()->hasPermission('biometrics.enroll'))
                <form method="POST" action="{{ route('biometrics.consent.withdraw', $activeConsent) }}">
                    @csrf
                    <input type="hidden" name="reason" value="Withdrawn by administrator">
                    <button class="btn btn-sm btn-outline-danger w-100"><i class="bi bi-slash-circle"></i> Withdraw Consent</button>
                </form>
                @endif
                @else
                <div class="alert alert-warning py-2"><i class="bi bi-exclamation-triangle"></i> No active consent.</div>
                @endif

                @if(auth()->user()->hasPermission('biometrics.enroll'))
                <hr>
                <form method="POST" action="{{ route('biometrics.consent.store', [$subjectType, $subject->getKey()]) }}">
                    @csrf
                    <div class="mb-2">
                        <label class="form-label small mb-1">Granted By (name)</label>
                        <input type="text" name="granted_by_name" class="form-control form-control-sm" value="{{ $subject->full_name }}" required>
                    </div>
                    <div class="mb-2">
                        <label class="form-label small mb-1">Relationship</label>
                        <input type="text" name="granted_relationship" class="form-control form-control-sm" placeholder="Self / Guardian">
                    </div>
                    <div class="mb-2">
                        <label class="form-label small mb-1">Expires (optional)</label>
                        <input type="date" name="expires_at" class="form-control form-control-sm">
                    </div>
                    <div class="mb-2">
                        <label class="form-label small mb-1">Consent Statement</label>
                        <textarea name="statement" rows="3" class="form-control form-control-sm" required>I consent to the collection and use of my fingerprint for identity verification at checkpoints. I understand raw images are not stored and I may withdraw consent at any time.</textarea>
                    </div>
                    <button class="btn btn-sm btn-yellow w-100"><i class="bi bi-pen"></i> Record Consent</button>
                </form>
                @endif
            </div>
        </div>

        <div class="card">
            <div class="card-header bg-dark text-white"><i class="bi bi-clock-history"></i> Consent History</div>
            <ul class="list-group list-group-flush">
                @forelse($consents as $consent)
                <li class="list-group-item d-flex justify-content-between">
                    <span class="small">#{{ $consent->id }} · {{ $consent->granted_at?->format('d M Y') }}</span>
                    <span class="badge bg-{{ $consent->status === 'granted' ? 'success' : 'secondary' }}">{{ ucfirst($consent->status) }}</span>
                </li>
                @empty
                <li class="list-group-item text-muted small">No consent history.</li>
                @endforelse
            </ul>
        </div>

        @if(auth()->user()->hasPermission('biometrics.delete'))
        <div class="card mt-4 border-danger">
            <div class="card-header bg-danger text-white"><i class="bi bi-trash"></i> Erasure</div>
            <div class="card-body">
                <p class="small text-muted">Permanently delete all biometric templates and consents for this subject.</p>
                <form method="POST" action="{{ route('biometrics.subject.destroy', [$subjectType, $subject->getKey()]) }}" onsubmit="return confirm('Permanently delete all biometric data for this subject?');">
                    @csrf
                    @method('DELETE')
                    <button class="btn btn-sm btn-danger w-100"><i class="bi bi-trash"></i> Delete All Biometric Data</button>
                </form>
            </div>
        </div>
        @endif
    </div>
</div>
@endsection