root
118 lines
3.9 KiB
PHP
118 lines
3.9 KiB
PHP
<?php
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namespace App\Services\Settings\SchoolCalendar;
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use App\Models\User;
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use App\Services\ApplicationUrlService;
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use App\Services\EmailService;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Log;
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class SchoolCalendarNotificationService
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{
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public function __construct(
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private EmailService $emailService,
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private ApplicationUrlService $urls,
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) {
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}
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public function notify(array $event, array $targets): array
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{
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if (empty($event) || empty(array_filter($targets))) {
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return [];
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}
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$subject = $this->buildSubject($event);
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$body = $this->buildBody($event);
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$results = [];
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foreach ($targets as $group => $enabled) {
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if (!$enabled) {
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continue;
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}
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$emails = $this->collectEmailsForGroup($group);
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if (empty($emails)) {
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Log::warning("SchoolCalendar: no recipient emails for {$group}.");
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$results[$group] = null;
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continue;
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}
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$to = $emails[0] ?? '';
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$ok = $this->emailService->send($to, $subject, $body, 'general', [], $emails);
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if (!$ok) {
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Log::warning("SchoolCalendar: failed to send calendar notification to {$group}.");
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}
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$results[$group] = $ok;
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}
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return $results;
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}
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private function buildSubject(array $event): string
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{
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$title = trim((string) ($event['title'] ?? 'School Calendar Update'));
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$typeSegment = !empty($event['event_type']) ? ' (' . $event['event_type'] . ')' : '';
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return 'School Calendar: ' . $title . $typeSegment;
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}
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private function buildBody(array $event): string
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{
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$calendarUrl = $this->urls->spaAdministratorCalendarViewUrl();
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$title = trim((string) ($event['title'] ?? 'School Calendar Update'));
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$date = (string) ($event['date'] ?? '');
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$description = trim((string) ($event['description'] ?? ''));
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$body = '<h3>' . e($title) . '</h3>';
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$body .= '<p><strong>Date:</strong> ' . e($date) . '</p>';
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if ($description !== '') {
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$body .= '<p>' . nl2br(e($description)) . '</p>';
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}
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$body .= '<p><a href="' . e($calendarUrl) . '">View calendar</a></p>';
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return $body;
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}
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private function collectEmailsForGroup(string $group): array
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{
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return match ($group) {
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'parents' => $this->normalizeEmails(User::getParents()),
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'teachers' => $this->normalizeEmails(User::getAllTeachers()),
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'admins' => $this->normalizeEmails($this->fetchAdminRows()),
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default => [],
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};
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}
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private function normalizeEmails(array $rows): array
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{
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$emails = [];
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foreach ($rows as $row) {
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$email = trim((string) ($row['email'] ?? ''));
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if ($email === '' || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
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continue;
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}
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$emails[$email] = true;
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}
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return array_values(array_keys($emails));
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}
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private function fetchAdminRows(): array
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{
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$excluded = ['guest', 'teacher', 'teacher_assistant', 'parent'];
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$escaped = array_map(static fn ($value) => "'" . addslashes($value) . "'", $excluded);
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$excludedList = implode(', ', $escaped);
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$builder = DB::table('users as u')
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->selectRaw("u.id, u.firstname, u.lastname, u.email, MAX(CASE WHEN LOWER(COALESCE(r.slug, r.name)) NOT IN({$excludedList}) THEN 1 ELSE 0 END) AS is_admin")
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->join('user_roles as ur', 'ur.user_id', '=', 'u.id')
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->join('roles as r', 'r.id', '=', 'ur.role_id')
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->where('r.is_active', 1)
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->whereNotNull('u.email')
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->where('u.email', '!=', '')
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->groupBy('u.id', 'u.firstname', 'u.lastname', 'u.email')
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->having('is_admin', 1);
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return $builder->get()->map(fn ($r) => (array) $r)->all();
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}
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}
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