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Merged
bernardhanna merged 2 commits into from
Feb 9, 2026
Merged

Dev #3285

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8d37c14
cert generation backend
bernardhanna Feb 9, 2026
1a929af
Merge pull request #3284 from codeeu/resource_feature
bernardhanna Feb 9, 2026
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91 changes: 54 additions & 37 deletions resources/views/certificate-backend/index.blade.php
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Original file line number Diff line number Diff line change
Expand Up @@ -5,11 +5,11 @@
<section class="codeweek-content-header" style="display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;">
<h1>Certificate Backend – Excellence &amp; Super Organiser</h1>
<div>
<a href="{{ route('certificate_backend.index', ['edition' => $edition, 'type' => $typeSlug]) }}" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300 inline-block mr-2">Refresh</a>
<a href="{{ route('certificate_backend.errors', ['edition' => $edition, 'type' => $typeSlug]) }}" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300 inline-block">View errors</a>
<a href="{{ route('certificate_backend.index', ['edition' => $edition, 'type' => $typeSlug]) }}" class="inline-block px-6 py-3 mr-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Refresh</a>
<a href="{{ route('certificate_backend.errors', ['edition' => $edition, 'type' => $typeSlug]) }}" class="inline-block px-6 py-3 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">View errors</a>
</div>
</section>

<section class="px-5 codeweek-content-wrapper">
{{-- Tabs --}}
<ul class="cert-backend-tabs" style="display: flex; gap: 0.5rem; list-style: none; padding: 0; margin: 0 0 1.5rem 0; border-bottom: 1px solid #ddd;">
<li>
Expand Down Expand Up @@ -44,13 +44,13 @@
<div class="cert-backend-actions" style="margin-bottom: 1.5rem;">
<p style="margin-bottom: 0.5rem;"><strong>Step 1 – Generate:</strong></p>
<div style="margin-bottom: 1rem;">
<button type="button" id="btn-generate" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300 mr-2">Generate certificates</button>
<button type="button" id="btn-cancel" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300">Cancel generation</button>
<button type="button" id="btn-generate" class="px-6 py-3 mr-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Generate certificates</button>
<button type="button" id="btn-cancel" class="px-6 py-3 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Cancel generation</button>
</div>
<p style="margin-bottom: 0.5rem;"><strong>Step 2 – Send:</strong> (only after certificates are generated)</p>
<div>
<button type="button" id="btn-send" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300 mr-2">Send emails (batches of 100)</button>
<button type="button" id="btn-resend-all-failed" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300">Resend all failed / unsent</button>
<button type="button" id="btn-send" class="px-6 py-3 mr-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Send emails (batches of 100)</button>
<button type="button" id="btn-resend-all-failed" class="px-6 py-3 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Resend all failed / unsent</button>
</div>
</div>

Expand All @@ -60,8 +60,8 @@
<div style="margin-top: 0.5rem;">
<label>User email:</label>
<input type="email" id="manual-email" placeholder="user@example.com" style="margin-left: 0.5rem; padding: 0.25rem;">
<button type="button" id="btn-manual-generate" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300 ml-2">Generate certificate only</button>
<button type="button" id="btn-manual-send" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300 ml-2">Send email only</button>
<button type="button" id="btn-manual-generate" class="px-6 py-3 ml-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Generate certificate only</button>
<button type="button" id="btn-manual-send" class="px-6 py-3 ml-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Send email only</button>
<span id="manual-result" style="margin-left: 0.5rem;"></span>
</div>
</details>
Expand All @@ -70,9 +70,9 @@
<div style="margin-bottom: 1rem;">
<label>Search by name or email:</label>
<input type="text" id="search-input" placeholder="Search…" style="margin-left: 0.5rem; padding: 0.25rem; width: 280px;">
<button type="button" id="btn-search" class="bg-primary cursor-pointer px-6 py-3 rounded-full font-semibold text-white hover:opacity-90 duration-300 ml-2">Search</button>
<button type="button" id="btn-search" class="px-6 py-3 ml-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90">Search</button>
</div>

</section>
{{-- Table --}}
<div class="codeweek-content-wrapper">
<div id="table-loading" style="padding: 1rem;">Loading…</div>
Expand All @@ -97,15 +97,12 @@
(function() {
const editionSelect = document.getElementById('edition-select');
const typeSlug = '{{ $typeSlug }}';
const basePath = '{{ url("/admin/certificate-backend") }}'.replace(/\/$/, '');
let currentPage = 1;
let searchQuery = '';

function baseUrl() {
return '{{ route("certificate_backend.index", ["edition" => $edition, "type" => $typeSlug]) }}'.replace(/\d{4}$/, editionSelect.value).replace(/excellence|super-organiser/, typeSlug);
}

function apiUrl(path, params = {}) {
const u = new URL('{{ url("/admin/certificate-backend") }}' + path, window.location.origin);
const u = new URL(basePath + path.replace(/^\//, ''), window.location.origin);
u.searchParams.set('edition', editionSelect.value);
u.searchParams.set('type', typeSlug);
Object.entries(params).forEach(([k, v]) => { if (v !== undefined && v !== '') u.searchParams.set(k, v); });
Expand All @@ -116,23 +113,41 @@ function csrf() {
return document.querySelector('meta[name="csrf-token"]')?.getAttribute('content') || '';
}

function handleResponse(r) {
const contentType = r.headers.get('content-type') || '';
const isJson = contentType.indexOf('application/json') !== -1;
if (!r.ok) {
return (isJson ? r.json() : r.text()).then(function(data) {
const msg = (data && data.message) ? data.message : (typeof data === 'string' ? data.substring(0, 200) : 'Request failed (' + r.status + ')');
throw new Error(r.status === 419 ? 'Session expired. Please refresh the page and try again.' : (r.status === 403 ? 'Access denied.' : msg));
});
}
return isJson ? r.json() : r.text().then(function() { return {}; });
}

function fetchJson(url, options = {}) {
const opts = { headers: { 'Accept': 'application/json', 'X-Requested-With': 'XMLHttpRequest' } };
const opts = { method: 'GET', headers: { 'Accept': 'application/json', 'X-Requested-With': 'XMLHttpRequest' }, credentials: 'same-origin' };
if (options.method === 'POST') {
opts.method = 'POST';
opts.headers['Content-Type'] = 'application/json';
opts.headers['X-CSRF-TOKEN'] = csrf();
opts.body = JSON.stringify(options.body || {});
}
return fetch(url, opts).then(r => r.json());
return fetch(url, opts).then(handleResponse);
}

function postJson(url, body = {}) {
return fetch(url, {
method: 'POST',
headers: { 'Accept': 'application/json', 'Content-Type': 'application/json', 'X-CSRF-TOKEN': csrf(), 'X-Requested-With': 'XMLHttpRequest' },
credentials: 'same-origin',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
'X-CSRF-TOKEN': csrf(),
'X-Requested-With': 'XMLHttpRequest'
},
body: JSON.stringify(body)
}).then(r => r.json());
}).then(handleResponse);
}

function loadStatus() {
Expand Down Expand Up @@ -163,12 +178,12 @@ function loadList(page = 1) {
'<td style="padding: 0.5rem;">' + (row.certificate_generated ? 'Yes' : 'No') + (row.certificate_generation_error ? ' <span style="color:red" title="' + escapeAttr(row.certificate_generation_error) + '">(error)</span>' : '') + '</td>' +
'<td style="padding: 0.5rem;">' + (row.certificate_sent ? (row.notified_at || 'Yes') : 'No') + (row.certificate_sent_error ? ' <span style="color:red" title="' + escapeAttr(row.certificate_sent_error) + '">(error)</span>' : '') + '</td>' +
'<td style="padding: 0.5rem;">' + (row.certificate_url ? '<a href="' + escapeAttr(row.certificate_url) + '" target="_blank" rel="noopener">Open</a>' : '–') + '</td>' +
'<td style="padding: 0.5rem;">' + (row.certificate_url ? '<button type="button" class="resend-one bg-primary cursor-pointer px-4 py-2 rounded-full font-semibold text-white hover:opacity-90 duration-300 text-sm" data-id="' + row.id + '">Resend</button>' : '–') + '</td>';
'<td style="padding: 0.5rem;">' + (row.certificate_url ? '<button type="button" class="px-4 py-2 text-sm font-semibold text-white rounded-full duration-300 cursor-pointer resend-one bg-primary hover:opacity-90" data-id="' + row.id + '">Resend</button>' : '–') + '</td>';
tbody.appendChild(tr);
});
pagination(data.current_page, data.last_page, data.total);
}).catch(() => {
document.getElementById('table-loading').textContent = 'Error loading list.';
}).catch(function(err) {
document.getElementById('table-loading').innerHTML = 'Error loading list. ' + (err.message || '');
});
}

Expand All @@ -185,9 +200,9 @@ function pagination(current, last, total) {
const el = document.getElementById('pagination');
if (last <= 1) { el.innerHTML = ''; return; }
let html = '';
if (current > 1) html += '<button type="button" class="bg-primary cursor-pointer px-4 py-2 rounded-full font-semibold text-white hover:opacity-90 duration-300 page-btn" data-page="' + (current - 1) + '">Previous</button> ';
if (current > 1) html += '<button type="button" class="px-4 py-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90 page-btn" data-page="' + (current - 1) + '">Previous</button> ';
html += ' Page ' + current + ' of ' + last + ' (' + total + ' total) ';
if (current < last) html += '<button type="button" class="bg-primary cursor-pointer px-4 py-2 rounded-full font-semibold text-white hover:opacity-90 duration-300 page-btn" data-page="' + (current + 1) + '">Next</button>';
if (current < last) html += '<button type="button" class="px-4 py-2 font-semibold text-white rounded-full duration-300 cursor-pointer bg-primary hover:opacity-90 page-btn" data-page="' + (current + 1) + '">Next</button>';
el.innerHTML = html;
el.querySelectorAll('.page-btn').forEach(btn => btn.addEventListener('click', function() { currentPage = parseInt(this.dataset.page, 10); loadList(currentPage); }));
}
Expand All @@ -197,24 +212,26 @@ function pagination(current, last, total) {
});

document.getElementById('btn-generate').addEventListener('click', function() {
this.disabled = true;
const btn = this;
btn.disabled = true;
postJson(apiUrl('/generate/start')).then(r => {
alert(r.message || (r.ok ? 'Started.' : 'Error'));
this.disabled = false;
loadStatus();
}).catch(() => { this.disabled = false; });
}).catch(function(err) {
alert(err.message || 'Request failed.');
}).finally(function() { btn.disabled = false; });
});

document.getElementById('btn-cancel').addEventListener('click', function() {
postJson(apiUrl('/generate/cancel')).then(r => { alert(r.message); loadStatus(); });
postJson(apiUrl('/generate/cancel')).then(r => { alert(r.message); loadStatus(); }).catch(function(err) { alert(err.message || 'Request failed.'); });
});

document.getElementById('btn-send').addEventListener('click', function() {
postJson(apiUrl('/send/start')).then(r => { alert(r.message); loadStatus(); loadList(currentPage); });
postJson(apiUrl('/send/start')).then(r => { alert(r.message); loadStatus(); loadList(currentPage); }).catch(function(err) { alert(err.message || 'Request failed.'); });
});

document.getElementById('btn-resend-all-failed').addEventListener('click', function() {
postJson(apiUrl('/resend-all-failed')).then(r => { alert(r.message); loadStatus(); loadList(currentPage); });
postJson(apiUrl('/resend-all-failed')).then(r => { alert(r.message); loadStatus(); loadList(currentPage); }).catch(function(err) { alert(err.message || 'Request failed.'); });
});

document.getElementById('btn-manual-generate').addEventListener('click', function() {
Expand All @@ -225,7 +242,7 @@ function pagination(current, last, total) {
postJson(apiUrl('/manual-create-send'), { user_email: email, generate_only: true }).then(r => {
resultEl.textContent = r.ok ? ('Generated. ' + (r.certificate_url ? 'URL: ' + r.certificate_url : '')) : r.message;
if (r.ok) { loadStatus(); loadList(currentPage); }
}).catch(() => { resultEl.textContent = 'Request failed.'; });
}).catch(function(err) { resultEl.textContent = err.message || 'Request failed.'; });
});

document.getElementById('btn-manual-send').addEventListener('click', function() {
Expand All @@ -234,9 +251,9 @@ function pagination(current, last, total) {
if (!email) { resultEl.textContent = 'Enter email.'; return; }
resultEl.textContent = 'Sending…';
postJson(apiUrl('/manual-create-send'), { user_email: email, send_only: true }).then(r => {
resultEl.textContent = r.ok ? 'Email queued.' : r.message;
resultEl.textContent = r.ok ? (r.message || 'Email sent.') : r.message;
if (r.ok) { loadStatus(); loadList(currentPage); }
}).catch(() => { resultEl.textContent = 'Request failed.'; });
}).catch(function(err) { resultEl.textContent = err.message || 'Request failed.'; });
});

document.getElementById('btn-search').addEventListener('click', function() {
Expand All @@ -251,12 +268,12 @@ function pagination(current, last, total) {
if (!btn) return;
const id = btn.dataset.id;
btn.disabled = true;
postJson('{{ url("/admin/certificate-backend/resend") }}/' + id, {}).then(r => {
const resendUrl = '{{ url("/admin/certificate-backend/resend") }}'.replace(/\/$/, '') + '/' + id;
postJson(resendUrl, {}).then(r => {
alert(r.message);
btn.disabled = false;
loadStatus();
loadList(currentPage);
}).catch(() => { btn.disabled = false; });
}).catch(function(err) { alert(err.message || 'Request failed.'); }).finally(function() { btn.disabled = false; });
});

loadStatus();
Expand Down
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