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feat: certificate template management and generation (Fasa 7)

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- CertificateService: Intervention Image v3 text overlay on template
- GenerateCertificateJob: queued generation with retry logic
- SendCertificateEmailJob: stub (implemented in Fasa 8)
- CertificateTemplateController: upload, config editor, preview, test generate
- Admin/CertificateController: list, generate-all, email-all
- Public/CertificateController: show with questionnaire gate, download
- DejaVuSans fonts bundled under resources/fonts
- Views: admin template/certificate management, public certificate download

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Saufi
2026-05-16 22:18:23 +08:00
parent 2f76f94283
commit 2ddc7e3caf
11 changed files with 993 additions and 3 deletions
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135
resources/views/admin/programs/certificates/index.blade.php Normal file
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@extends('layouts.admin')
@section('title', 'Sijil — ' . $program->title)
@section('header', 'Pengurusan Sijil')
@section('breadcrumb')
<li class="breadcrumb-item"><a href="{{ route('admin.programs.index') }}">Program</a></li>
<li class="breadcrumb-item"><a href="{{ route('admin.programs.show', $program) }}">{{ Str::limit($program->title, 30) }}</a></li>
<li class="breadcrumb-item active">Sijil</li>
@endsection
@section('content')
{{-- Stats --}}
<div class="row g-3 mb-4">
<div class="col-6 col-md-3">
<div class="card border-0 bg-secondary bg-opacity-10 text-center p-3">
<div class="fs-3 fw-bold">{{ $stats['total'] }}</div>
<div class="small text-muted">Jumlah</div>
</div>
</div>
<div class="col-6 col-md-3">
<div class="card border-0 bg-success bg-opacity-10 text-center p-3">
<div class="fs-3 fw-bold text-success">{{ $stats['generated'] }}</div>
<div class="small text-muted">Dijana</div>
</div>
</div>
<div class="col-6 col-md-3">
<div class="card border-0 bg-warning bg-opacity-10 text-center p-3">
<div class="fs-3 fw-bold text-warning">{{ $stats['pending'] }}</div>
<div class="small text-muted">Menunggu</div>
</div>
</div>
<div class="col-6 col-md-3">
<div class="card border-0 bg-danger bg-opacity-10 text-center p-3">
<div class="fs-3 fw-bold text-danger">{{ $stats['failed'] }}</div>
<div class="small text-muted">Gagal</div>
</div>
</div>
</div>
{{-- Actions --}}
<div class="d-flex gap-2 mb-4 flex-wrap">
<form method="POST" action="{{ route('admin.programs.certificates.generate-all', $program) }}">
@csrf
<button class="btn btn-primary"
onclick="return confirm('Jana sijil untuk semua peserta hadir?')">
<i class="bi bi-gear me-1"></i> Jana Semua Sijil
</button>
</form>
@if($stats['generated'] > 0)
<form method="POST" action="{{ route('admin.programs.certificates.email-all', $program) }}">
@csrf
<button class="btn btn-outline-success"
onclick="return confirm('Hantar emel sijil kepada semua peserta yang sijilnya sudah sedia?')">
<i class="bi bi-envelope me-1"></i> Hantar Emel Sijil
</button>
</form>
@endif
@if(! $program->certificateTemplate)
<div class="alert alert-warning mb-0 py-2 px-3 small">
<i class="bi bi-exclamation-triangle me-1"></i>
<a href="{{ route('admin.programs.template.show', $program) }}">Upload template sijil</a> dahulu sebelum jana sijil.
</div>
@endif
</div>
{{-- Certificate List --}}
<div class="card border-0 shadow-sm">
<div class="table-responsive">
<table class="table table-hover align-middle mb-0">
<thead class="table-light">
<tr>
<th>Peserta</th>
<th>No. Sijil</th>
<th>Status</th>
<th>Dijana</th>
<th>Muat Turun</th>
<th></th>
</tr>
</thead>
<tbody>
@forelse($certificates as $cert)
<tr>
<td>
<div class="fw-medium small">{{ $cert->participant->name }}</div>
<div class="text-muted" style="font-size:0.75rem;">{{ $cert->participant->agency ?: '—' }}</div>
</td>
<td class="small text-muted">{{ $cert->certificate_no ?? '—' }}</td>
<td>
@if($cert->status === 'generated' || $cert->status === 'downloaded')
<span class="badge bg-success">Sedia</span>
@elseif($cert->status === 'emailed')
<span class="badge bg-info">Diemailkan</span>
@elseif($cert->status === 'pending')
<span class="badge bg-warning text-dark">Menunggu</span>
@elseif($cert->status === 'generating')
<span class="badge bg-secondary">Menjana...</span>
@elseif($cert->status === 'failed')
<span class="badge bg-danger" title="{{ $cert->error_message }}">Gagal</span>
@endif
</td>
<td class="small text-muted">{{ $cert->generated_at?->format('d/m H:i') ?? '—' }}</td>
<td class="small text-muted text-center">{{ $cert->download_count ?: '—' }}</td>
<td>
@if($cert->isGenerated())
<a href="{{ route('public.certificate.show', $cert->token) }}" target="_blank"
class="btn btn-sm btn-outline-primary">
<i class="bi bi-eye"></i>
</a>
@endif
</td>
</tr>
@empty
<tr>
<td colspan="6" class="text-center py-5 text-muted">
<i class="bi bi-award d-block fs-1 mb-3 opacity-25"></i>
Belum ada sijil dijana. Klik "Jana Semua Sijil" untuk mula.
</td>
</tr>
@endforelse
</tbody>
</table>
</div>
@if($certificates->hasPages())
<div class="card-footer bg-white">
{{ $certificates->links() }}
</div>
@endif
</div>
@endsection

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resources/views/admin/programs/template/show.blade.php Normal file
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@extends('layouts.admin')
@section('title', 'Template Sijil — ' . $program->title)
@section('header', 'Template Sijil')
@section('breadcrumb')
<li class="breadcrumb-item"><a href="{{ route('admin.programs.index') }}">Program</a></li>
<li class="breadcrumb-item"><a href="{{ route('admin.programs.show', $program) }}">{{ Str::limit($program->title, 30) }}</a></li>
<li class="breadcrumb-item active">Template Sijil</li>
@endsection
@section('header-actions')
<a href="{{ route('admin.programs.show', $program) }}#tab-template" class="btn btn-sm btn-outline-secondary">
<i class="bi bi-arrow-left me-1"></i> Kembali
</a>
@endsection
@section('content')
<div class="row g-4">
{{-- Left: Current template --}}
<div class="col-md-7">
@if($template)
<div class="card border-0 shadow-sm mb-4">
<div class="card-header bg-white py-3 d-flex justify-content-between align-items-center">
<h6 class="mb-0 fw-semibold"><i class="bi bi-image me-2 text-primary"></i>Template Aktif</h6>
<form method="POST" action="{{ route('admin.programs.template.destroy', $program) }}"
onsubmit="return confirm('Padam template sijil ini? Tindakan ini tidak boleh diundur.')">
@csrf @method('DELETE')
<button class="btn btn-sm btn-outline-danger">
<i class="bi bi-trash me-1"></i> Padam
</button>
</form>
</div>
<div class="card-body">
<div class="text-center mb-3">
<div class="cert-preview-wrapper border rounded overflow-hidden" style="max-height:380px;">
<img src="{{ route('admin.programs.template.preview', $program) }}"
id="templatePreview"
alt="Template Preview"
class="img-fluid w-100"
style="object-fit:contain;">
</div>
<div class="mt-2 text-muted small">{{ $template->original_filename }}</div>
</div>
{{-- Test Generate --}}
<div class="border rounded p-3 bg-light">
<label class="form-label small fw-medium">Jana Pratonton</label>
<div class="row g-2">
<div class="col-8">
<input type="text" id="sampleName" class="form-control form-control-sm"
value="NAMA PESERTA CONTOH" placeholder="Nama untuk pratonton">
</div>
<div class="col-4">
<button type="button" class="btn btn-sm btn-primary w-100" onclick="loadPreview()">
<i class="bi bi-eye me-1"></i> Pratonton
</button>
</div>
</div>
</div>
</div>
</div>
{{-- Config Editor --}}
<div class="card border-0 shadow-sm">
<div class="card-header bg-white py-3">
<h6 class="mb-0 fw-semibold"><i class="bi bi-sliders me-2 text-warning"></i>Konfigurasi Kedudukan Teks</h6>
</div>
<div class="card-body">
@php $config = $template->config_json ?? []; $fields = $config['fields'] ?? []; @endphp
<form method="POST" action="{{ route('admin.programs.template.config', $program) }}">
@csrf @method('PUT')
<p class="text-muted small mb-3">
Koordinat X dan Y dikira dari sudut kiri atas imej (piksel).
Imej template: <strong>{{ $config['width'] ?? '—' }} × {{ $config['height'] ?? '—' }}</strong> piksel.
</p>
{{-- Name field --}}
<div class="card border mb-3">
<div class="card-header py-2 bg-light">
<span class="fw-medium small">Nama Peserta</span>
</div>
<div class="card-body py-3">
<div class="row g-2">
<div class="col-4">
<label class="form-label small">X (Piksel)</label>
<input type="number" name="fields[name][x]" class="form-control form-control-sm"
value="{{ $fields['name']['x'] ?? 800 }}">
</div>
<div class="col-4">
<label class="form-label small">Y (Piksel)</label>
<input type="number" name="fields[name][y]" class="form-control form-control-sm"
value="{{ $fields['name']['y'] ?? 400 }}">
</div>
<div class="col-4">
<label class="form-label small">Saiz Font</label>
<input type="number" name="fields[name][font_size]" class="form-control form-control-sm"
value="{{ $fields['name']['font_size'] ?? 52 }}">
</div>
<div class="col-4">
<label class="form-label small">Warna</label>
<input type="color" name="fields[name][font_color]" class="form-control form-control-color form-control-sm"
value="{{ $fields['name']['font_color'] ?? '#1a3a6b' }}">
</div>
<div class="col-4">
<label class="form-label small">Align</label>
<select name="fields[name][align]" class="form-select form-select-sm">
<option value="left" {{ ($fields['name']['align'] ?? 'center') === 'left' ? 'selected' : '' }}>Kiri</option>
<option value="center" {{ ($fields['name']['align'] ?? 'center') === 'center' ? 'selected' : '' }}>Tengah</option>
<option value="right" {{ ($fields['name']['align'] ?? 'center') === 'right' ? 'selected' : '' }}>Kanan</option>
</select>
</div>
</div>
</div>
</div>
{{-- Certificate No (optional) --}}
<div class="card border mb-4">
<div class="card-header py-2 bg-light d-flex justify-content-between">
<span class="fw-medium small">No. Sijil <span class="text-muted">(Pilihan)</span></span>
<div class="form-check form-switch mb-0">
<input class="form-check-input" type="checkbox" id="showCertNo"
onchange="toggleCertNo(this)"
{{ isset($fields['certificate_no']) ? 'checked' : '' }}>
<label class="form-check-label small" for="showCertNo">Papar</label>
</div>
</div>
<div class="card-body py-3" id="certNoFields" {{ isset($fields['certificate_no']) ? '' : 'style=display:none' }}>
<div class="row g-2">
<div class="col-4">
<label class="form-label small">X</label>
<input type="number" name="fields[certificate_no][x]" class="form-control form-control-sm"
value="{{ $fields['certificate_no']['x'] ?? 800 }}">
</div>
<div class="col-4">
<label class="form-label small">Y</label>
<input type="number" name="fields[certificate_no][y]" class="form-control form-control-sm"
value="{{ $fields['certificate_no']['y'] ?? 460 }}">
</div>
<div class="col-4">
<label class="form-label small">Saiz Font</label>
<input type="number" name="fields[certificate_no][font_size]" class="form-control form-control-sm"
value="{{ $fields['certificate_no']['font_size'] ?? 28 }}">
</div>
<div class="col-4">
<label class="form-label small">Warna</label>
<input type="color" name="fields[certificate_no][font_color]" class="form-control form-control-color form-control-sm"
value="{{ $fields['certificate_no']['font_color'] ?? '#555555' }}">
</div>
<div class="col-4">
<label class="form-label small">Align</label>
<select name="fields[certificate_no][align]" class="form-select form-select-sm">
<option value="left" {{ ($fields['certificate_no']['align'] ?? 'center') === 'left' ? 'selected' : '' }}>Kiri</option>
<option value="center" {{ ($fields['certificate_no']['align'] ?? 'center') === 'center' ? 'selected' : '' }}>Tengah</option>
<option value="right" {{ ($fields['certificate_no']['align'] ?? 'center') === 'right' ? 'selected' : '' }}>Kanan</option>
</select>
</div>
</div>
</div>
</div>
<button type="submit" class="btn btn-primary">
<i class="bi bi-save me-1"></i> Simpan Konfigurasi
</button>
</form>
</div>
</div>
@else
{{-- Upload Form --}}
<div class="card border-0 shadow-sm">
<div class="card-header bg-white py-3">
<h6 class="mb-0 fw-semibold"><i class="bi bi-upload me-2 text-primary"></i>Muat Naik Template Sijil</h6>
</div>
<div class="card-body">
<div class="alert alert-info small mb-4">
<i class="bi bi-lightbulb me-1"></i>
Muat naik imej template sijil dalam format <strong>JPG atau PNG</strong>.
Saiz maksimum: <strong>10MB</strong>. Resolusi disyorkan: <strong>1754 × 1240px</strong> (A4 landscape 150dpi).
</div>
<form method="POST" action="{{ route('admin.programs.template.store', $program) }}" enctype="multipart/form-data">
@csrf
<div class="mb-4">
<label class="form-label fw-medium">Fail Template <span class="text-danger">*</span></label>
<input type="file" name="template_image" accept="image/jpeg,image/png"
class="form-control @error('template_image') is-invalid @enderror"
onchange="previewImage(this)">
@error('template_image')<div class="invalid-feedback">{{ $message }}</div>@enderror
<div class="form-text">Format: JPG, PNG — Maksimum 10MB</div>
</div>
<div id="imagePreviewBox" class="mb-4 d-none">
<label class="form-label small text-muted">Pratonton:</label>
<div class="border rounded overflow-hidden">
<img id="imagePreviewEl" src="" alt="preview" class="img-fluid w-100">
</div>
</div>
<button type="submit" class="btn btn-primary">
<i class="bi bi-upload me-1"></i> Muat Naik
</button>
</form>
</div>
</div>
@endif
</div>
{{-- Right: Tips --}}
<div class="col-md-5">
<div class="card border-0 bg-light">
<div class="card-body p-4">
<h6 class="fw-semibold mb-3"><i class="bi bi-info-circle me-2 text-primary"></i>Panduan Template</h6>
<ul class="small text-muted mb-0">
<li class="mb-2">Gunakan imej resolusi tinggi (≥1600px lebar) untuk hasil cetak berkualiti.</li>
<li class="mb-2">Pastikan ruang untuk nama peserta tidak dihalang oleh grafik template.</li>
<li class="mb-2">Koordinat (0,0) adalah sudut <strong>kiri atas</strong> imej.</li>
<li class="mb-2">Gunakan butang <strong>Pratonton</strong> untuk menyemak kedudukan teks sebelum jana sijil sebenar.</li>
<li class="mb-0">Sijil dijana dalam format JPG.</li>
</ul>
</div>
</div>
</div>
</div>
@endsection
@push('scripts')
<script>
function previewImage(input) {
if (input.files && input.files[0]) {
const reader = new FileReader();
reader.onload = e => {
document.getElementById('imagePreviewEl').src = e.target.result;
document.getElementById('imagePreviewBox').classList.remove('d-none');
};
reader.readAsDataURL(input.files[0]);
}
}
function toggleCertNo(cb) {
document.getElementById('certNoFields').style.display = cb.checked ? '' : 'none';
}
function loadPreview() {
const name = document.getElementById('sampleName').value || 'NAMA PESERTA CONTOH';
const img = document.getElementById('templatePreview');
const url = "{{ route('admin.programs.template.test', $program) }}";
const form = new FormData();
form.append('_token', '{{ csrf_token() }}');
form.append('sample_name', name);
fetch(url, { method: 'POST', body: form })
.then(r => r.blob())
.then(blob => {
img.src = URL.createObjectURL(blob);
});
}
</script>
@endpush

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resources/views/public/certificate/show.blade.php Normal file
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@extends('layouts.public')
@section('title', 'Sijil Digital — ' . $program->title)
@section('hero')
<h4 class="mb-1">{{ $program->title }}</h4>
<div class="opacity-75 small">
<i class="bi bi-award me-1"></i>Sijil Digital (eCert)
</div>
@endsection
@section('content')
@if(! $certificate->isGenerated())
{{-- Not ready yet --}}
<div class="checkin-card card p-4 text-center">
<div class="rounded-circle bg-warning bg-opacity-10 d-inline-flex align-items-center justify-content-center mx-auto mb-3"
style="width:70px; height:70px;">
<i class="bi bi-hourglass-split text-warning" style="font-size:2rem;"></i>
</div>
<h5 class="fw-bold mb-2">Sijil Belum Sedia</h5>
<p class="text-muted small mb-3">
Sijil anda sedang disediakan. Sila semak semula sebentar atau tunggu emel dari penganjur program.
</p>
@if($certificate->status === 'failed')
<div class="alert alert-danger text-start small">
<i class="bi bi-exclamation-circle me-1"></i>
Penjanaan sijil gagal. Sila hubungi penganjur program untuk bantuan.
</div>
@endif
</div>
@else
{{-- Questionnaire gate --}}
@if($needsQuestionnaire && ! $hasAnswered)
<div class="checkin-card card p-4 text-center">
<div class="rounded-circle bg-primary bg-opacity-10 d-inline-flex align-items-center justify-content-center mx-auto mb-3"
style="width:70px; height:70px;">
<i class="bi bi-clipboard2-check-fill text-primary" style="font-size:2rem;"></i>
</div>
<h5 class="fw-bold mb-2">Jawab Borang Penilaian Dahulu</h5>
<p class="text-muted small mb-4">
Sebelum memuat turun sijil, anda perlu melengkapkan borang penilaian program.
</p>
@if($qrCode)
<a href="{{ route('public.questionnaire.show', [$qrCode->token, $participant->uuid]) }}"
class="btn btn-primary btn-checkin w-100">
<i class="bi bi-clipboard2 me-2"></i>Isi Borang Penilaian
</a>
@else
<div class="alert alert-warning small">
Sila dapatkan pautan borang penilaian dari penganjur program.
</div>
@endif
</div>
@else
{{-- Certificate ready to download --}}
<div class="checkin-card card p-4 text-center">
<div class="rounded-circle bg-success bg-opacity-10 d-inline-flex align-items-center justify-content-center mx-auto mb-3"
style="width:70px; height:70px;">
<i class="bi bi-award-fill text-success" style="font-size:2rem;"></i>
</div>
<h5 class="fw-bold text-success mb-1">Sijil Sedia Dimuat Turun</h5>
<p class="text-muted small mb-3">
Tahniah, <strong>{{ $participant->name }}</strong>! Sijil digital anda untuk program ini telah sedia.
</p>
<div class="bg-light rounded p-3 text-start mb-4">
<div class="row g-2">
<div class="col-5 text-muted small">Program</div>
<div class="col-7 small fw-medium">{{ $program->title }}</div>
@if($certificate->certificate_no)
<div class="col-5 text-muted small">No. Sijil</div>
<div class="col-7 small">{{ $certificate->certificate_no }}</div>
@endif
<div class="col-5 text-muted small">Tarikh Jana</div>
<div class="col-7 small">{{ $certificate->generated_at?->format('d M Y') ?? '—' }}</div>
@if($certificate->download_count > 0)
<div class="col-5 text-muted small">Dimuat Turun</div>
<div class="col-7 small">{{ $certificate->download_count }} kali</div>
@endif
</div>
</div>
<form method="POST" action="{{ route('public.certificate.download', $certificate->token) }}">
@csrf
<button type="submit" class="btn btn-success btn-checkin w-100 mb-2">
<i class="bi bi-download me-2"></i>Muat Turun Sijil (JPG)
</button>
</form>
<div class="text-muted" style="font-size:0.75rem;">
<i class="bi bi-info-circle me-1"></i>Sijil dalam format JPEG. Boleh dimuat turun berulang kali.
</div>
</div>
@endif
@endif
@endsection