add certificate generation

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2026-05-17 17:04:47 -04:00
parent a8ef665239
commit af75475214
18 changed files with 512 additions and 0 deletions
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<?= $this->extend('layout/management_layout') ?>
<?= $this->section('content') ?>
<div class="container-fluid py-4">
<div class="d-flex align-items-center justify-content-between flex-wrap gap-2 mb-3">
<div>
<h2 class="mb-0"><i class="bi bi-award me-2"></i>Generate Certificates</h2>
<div class="text-muted small">Select a class, choose students, then generate and print their certificates.</div>
</div>
</div>
<?php if (session()->getFlashdata('error')): ?>
<div class="alert alert-danger alert-dismissible fade show" role="alert">
<?= esc(session()->getFlashdata('error')) ?>
<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
</div>
<?php endif; ?>
<!-- Filter form -->
<div class="card shadow-sm mb-4">
<div class="card-header fw-semibold">Filter Students</div>
<div class="card-body">
<form method="get" action="<?= site_url('administrator/certificates') ?>" id="filterForm">
<div class="row g-3 align-items-end">
<div class="col-12 col-md-5">
<label class="form-label fw-semibold mb-1">Class / Section</label>
<select name="class_section_id" class="form-select" id="classSectionSelect">
<option value="">— Select a class —</option>
<?php foreach ($classSections as $cs): ?>
<option value="<?= esc($cs['class_section_id']) ?>"
<?= ((string)$selectedClassId === (string)$cs['class_section_id']) ? 'selected' : '' ?>>
<?= esc($cs['class_section_name']) ?>
</option>
<?php endforeach; ?>
</select>
</div>
<div class="col-12 col-md-3">
<label class="form-label fw-semibold mb-1">School Year</label>
<input type="text" name="school_year" class="form-control" value="<?= esc($schoolYear) ?>" placeholder="e.g. 2024-2025">
</div>
<div class="col-auto">
<button type="submit" class="btn btn-primary">
<i class="bi bi-funnel me-1"></i>Load Students
</button>
</div>
</div>
</form>
</div>
</div>
<?php if (!empty($students)): ?>
<!-- Certificate generation form -->
<form method="post" action="<?= site_url('administrator/certificates/generate') ?>" id="certForm" target="_blank">
<?= csrf_field() ?>
<input type="hidden" name="class_section_id" value="<?= esc($selectedClassId) ?>">
<div class="card shadow-sm mb-3">
<div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
<span class="fw-semibold">
Students
<span class="badge bg-secondary ms-1"><?= count($students) ?></span>
</span>
<div class="d-flex align-items-center gap-3">
<div class="input-group input-group-sm" style="width:200px;">
<span class="input-group-text"><i class="bi bi-calendar3"></i></span>
<input type="date" class="form-control" id="certDatePicker"
value="<?= date('Y-m-d') ?>" title="Certificate date">
<input type="hidden" name="cert_date" id="certDateHidden" value="<?= esc($certDate) ?>">
</div>
<div class="form-check mb-0">
<input class="form-check-input" type="checkbox" id="selectAll">
<label class="form-check-label" for="selectAll">Select all</label>
</div>
</div>
</div>
<div class="card-body p-0">
<div class="table-responsive">
<table class="table table-hover table-striped align-middle mb-0 no-mgmt-sticky" id="studentsTable">
<thead class="table-light">
<tr>
<th style="width:40px;"></th>
<th>Last Name</th>
<th>First Name</th>
<th>Grade / Class</th>
</tr>
</thead>
<tbody>
<?php foreach ($students as $s): ?>
<tr>
<td class="text-center">
<input class="form-check-input student-check" type="checkbox"
name="student_ids[]" value="<?= (int) $s['id'] ?>">
</td>
<td><?= esc($s['lastname']) ?></td>
<td><?= esc($s['firstname']) ?></td>
<td><?= esc($s['grade'] ?? '') ?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div>
</div>
<div class="card-footer d-flex justify-content-between align-items-center">
<span class="text-muted small" id="selectedCount">0 students selected</span>
<button type="submit" class="btn btn-success" id="generateBtn" disabled>
<i class="bi bi-printer me-1"></i>Generate &amp; Print Certificates
</button>
</div>
</div>
</form>
<?php elseif ($selectedClassId !== null && $selectedClassId !== ''): ?>
<div class="alert alert-warning">No active students found for the selected class and school year.</div>
<?php else: ?>
<div class="alert alert-info">Select a class above to load its student roster.</div>
<?php endif; ?>
</div>
<script>
(function () {
// Sync date picker → hidden field (MM/DD/YYYY format for the certificate)
const datePicker = document.getElementById('certDatePicker');
const dateHidden = document.getElementById('certDateHidden');
if (datePicker && dateHidden) {
datePicker.addEventListener('change', function () {
const d = new Date(this.value + 'T00:00:00');
if (!isNaN(d)) {
const mm = String(d.getMonth() + 1).padStart(2, '0');
const dd = String(d.getDate()).padStart(2, '0');
const yy = d.getFullYear();
dateHidden.value = mm + '/' + dd + '/' + yy;
}
});
}
// Select-all toggle
const selectAll = document.getElementById('selectAll');
const checks = document.querySelectorAll('.student-check');
const generateBtn = document.getElementById('generateBtn');
const selectedCount = document.getElementById('selectedCount');
function updateState() {
const chosen = document.querySelectorAll('.student-check:checked').length;
selectedCount.textContent = chosen + ' student' + (chosen !== 1 ? 's' : '') + ' selected';
generateBtn.disabled = chosen === 0;
if (selectAll) {
selectAll.checked = chosen === checks.length && checks.length > 0;
selectAll.indeterminate = chosen > 0 && chosen < checks.length;
}
}
if (selectAll) {
selectAll.addEventListener('change', function () {
checks.forEach(c => { c.checked = this.checked; });
updateState();
});
}
checks.forEach(c => c.addEventListener('change', updateState));
updateState();
})();
</script>
<?= $this->endSection() ?>