move service logic from grading and administrator controller
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@@ -0,0 +1,250 @@
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<?php
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namespace App\Services;
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use App\Models\LoginActivityModel;
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use App\Models\UserModel;
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class AdministratorDashboardService
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{
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protected $db;
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protected $userModel;
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protected $loginActivityModel;
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protected string $schoolYear = '';
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protected string $semester = '';
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public function __construct(
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\CodeIgniter\Database\BaseConnection $db,
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UserModel $userModel,
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LoginActivityModel $loginActivityModel
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) {
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$this->db = $db;
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$this->userModel = $userModel;
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$this->loginActivityModel = $loginActivityModel;
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}
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public function metrics(string $schoolYear, string $semester): array
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{
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$this->schoolYear = $schoolYear;
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$this->semester = $semester;
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$recentActivities = $this->loginActivityModel->getLastActivities(4);
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if (!is_array($recentActivities)) {
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$recentActivities = [];
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}
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$totalAdmins = (int) ($this->userModel->countAdminsBySchoolYear($this->schoolYear) ?? 0);
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$teachers = $this->userModel->getUsersByRoleAndSchoolYear('teacher', $this->schoolYear);
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$totalTeachers = $this->countUniqueEntities($teachers);
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$teacherAssistants = $this->userModel->getUsersByRoleAndSchoolYear('teacher_assistant', $this->schoolYear);
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$totalTeacherAssistants = $this->countUniqueEntities($teacherAssistants);
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$parents = $this->userModel->getUsersByRoleAndSchoolYear('parent', $this->schoolYear);
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$totalParents = $this->countUniqueEntities($parents);
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// Count only students that have a class assigned and exist in student_class for the current school year
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$totalStudents = (int) (
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$this->db->table('student_class')
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->select('COUNT(DISTINCT student_class.student_id) AS cnt')
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->join('students', 'students.id = student_class.student_id', 'inner')
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->where('student_class.school_year', $this->schoolYear)
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->where('student_class.class_section_id IS NOT NULL', null, false)
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->where('students.is_active', 1)
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->get()
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->getRow('cnt')
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?? 0
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);
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return [
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'counts' => [
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'students' => $totalStudents,
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'teachers' => $totalTeachers,
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'teacherAssistants' => $totalTeacherAssistants,
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'admins' => $totalAdmins,
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'parents' => $totalParents,
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],
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'recentActivities' => array_map(static function ($activity) {
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if (!is_array($activity)) {
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return [];
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}
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return [
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'login_time' => $activity['login_time'] ?? null,
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'email' => $activity['email'] ?? null,
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];
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}, $recentActivities),
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'meta' => [
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'schoolYear' => $this->schoolYear,
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'semester' => $this->semester,
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],
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];
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}
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private function countUniqueEntities($rows): int
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{
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if (!is_array($rows) || $rows === []) {
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return 0;
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}
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$ids = [];
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foreach ($rows as $row) {
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if (!is_array($row)) {
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continue;
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}
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if (isset($row['id'])) {
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$ids[] = (int) $row['id'];
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continue;
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}
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if (isset($row['user_id'])) {
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$ids[] = (int) $row['user_id'];
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}
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}
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return count(array_unique($ids));
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}
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public function search(string $query): array
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{
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$q = trim($query);
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if ($q === '') {
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return [
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'query' => '',
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'results' => [],
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'scope_used' => 'unscoped-raw',
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'scope_label' => 'all years/semesters (raw)',
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'total_found' => 0,
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];
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}
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$db = $this->db;
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// 1) Tokenize input: split by whitespace and punctuation, keep meaningful pieces
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$rawTokens = preg_split('/[,\s]+/u', $q, -1, PREG_SPLIT_NO_EMPTY) ?: [];
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$tokens = array_values(array_filter(array_map('trim', $rawTokens)));
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// 2) Build phone variants for any token that looks numeric-ish
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$phoneMap = []; // token => variants[]
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foreach ($tokens as $t) {
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$digits = preg_replace('/\D+/', '', $t);
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if ($digits === '') {
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continue;
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}
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$v = [];
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if (strlen($digits) >= 7) {
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// base forms
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$v[] = $digits;
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if (strlen($digits) === 10) {
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$v[] = sprintf('(%s)-%s-%s', substr($digits, 0, 3), substr($digits, 3, 3), substr($digits, 6));
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$v[] = sprintf('%s-%s-%s', substr($digits, 0, 3), substr($digits, 3, 3), substr($digits, 6));
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$v[] = sprintf('%s %s %s', substr($digits, 0, 3), substr($digits, 3, 3), substr($digits, 6));
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// country-code forms
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$v[] = '1' . $digits;
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$v[] = '+1' . $digits;
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$v[] = '+1 ' . sprintf('(%s) %s-%s', substr($digits, 0, 3), substr($digits, 3, 3), substr($digits, 6));
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$v[] = '+1-' . sprintf('%s-%s-%s', substr($digits, 0, 3), substr($digits, 3, 3), substr($digits, 6));
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} elseif (strlen($digits) === 11 && str_starts_with($digits, '1')) {
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$ten = substr($digits, 1);
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$v[] = $ten;
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$v[] = sprintf('(%s)-%s-%s', substr($ten, 0, 3), substr($ten, 3, 3), substr($ten, 6));
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$v[] = sprintf('%s-%s-%s', substr($ten, 0, 3), substr($ten, 3, 3), substr($ten, 6));
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$v[] = sprintf('%s %s %s', substr($ten, 0, 3), substr($ten, 3, 3), substr($ten, 6));
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$v[] = '+1' . $ten;
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$v[] = '+1 ' . sprintf('(%s) %s-%s', substr($ten, 0, 3), substr($ten, 3, 3), substr($ten, 6));
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$v[] = '+1-' . sprintf('%s-%s-%s', substr($ten, 0, 3), substr($ten, 3, 3), substr($ten, 6));
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} else {
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// 7-9 digits: keep as-is (partial phone fragment)
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$v[] = $digits;
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}
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}
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if (!empty($v)) {
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$phoneMap[$t] = array_values(array_unique($v));
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}
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}
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// Helper: ( token1 AND token2 AND ... ), each token may match ANY of $columns,
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// and phone variants are only applied to the provided $phoneCols for THIS table.
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$applyMultiTokenLike = function ($qb, array $columns, array $tokens, array $phoneCols = []) use ($phoneMap) {
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foreach ($tokens as $t) {
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$qb->groupStart(); // OR across columns for this token
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foreach ($columns as $i => $col) {
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if ($i === 0) {
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$qb->like($col, $t);
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} else {
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$qb->orLike($col, $t);
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}
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}
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if (!empty($phoneMap[$t]) && !empty($phoneCols)) {
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foreach ($phoneMap[$t] as $pv) {
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foreach ($phoneCols as $pcol) {
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$qb->orLike($pcol, $pv);
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}
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}
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}
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$qb->groupEnd();
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}
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return $qb;
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};
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// ===== RAW UNscoped searches (flat arrays) =====
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// USERS (phone col: cellphone)
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$uCols = ['firstname', 'lastname', 'email', 'cellphone', 'school_id', 'city', 'state'];
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$uQB = $db->table('users')
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->select('id, firstname, lastname, email, cellphone, school_id, city, state');
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$applyMultiTokenLike($uQB, $uCols, $tokens, ['cellphone']);
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$users = $uQB->limit(150)->get()->getResultArray();
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// STUDENTS (no phone column to search)
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$sCols = ['firstname', 'lastname', 'school_id', 'rfid_tag', 'dob', 'gender'];
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$sQB = $db->table('students')
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->select('id, parent_id, school_id, firstname, lastname, dob, gender, rfid_tag');
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$applyMultiTokenLike($sQB, $sCols, $tokens, []);
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$students = $sQB->limit(150)->get()->getResultArray();
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// PARENTS (phone col: secondparent_phone)
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$pCols = ['secondparent_firstname', 'secondparent_lastname', 'secondparent_email', 'secondparent_phone'];
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$pQB = $db->table('parents')
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->select('id, firstparent_id, secondparent_firstname, secondparent_lastname, secondparent_email, secondparent_phone');
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$applyMultiTokenLike($pQB, $pCols, $tokens, ['secondparent_phone']);
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foreach ($tokens as $t) {
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if (ctype_digit($t)) {
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$pQB->orWhere('firstparent_id', (int) $t)->orWhere('id', (int) $t);
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}
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}
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$parents = $pQB->limit(150)->get()->getResultArray();
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// STAFF (phone col: phone)
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$stCols = ['firstname', 'lastname', 'email', 'role_name', 'phone'];
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$stQB = $db->table('staff')
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->select('id, user_id, firstname, lastname, email, phone, role_name, active_role');
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$applyMultiTokenLike($stQB, $stCols, $tokens, ['phone']);
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$staff = $stQB->limit(150)->get()->getResultArray();
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// EMERGENCY CONTACTS (phone col: cellphone)
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$ecCols = ['emergency_contact_name', 'relation', 'email', 'cellphone'];
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$ecQB = $db->table('emergency_contacts')
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->select('id, parent_id, emergency_contact_name, relation, cellphone, email');
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$applyMultiTokenLike($ecQB, $ecCols, $tokens, ['cellphone']);
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$emergency = $ecQB->limit(150)->get()->getResultArray();
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$raw = [
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'users' => $users,
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'students' => $students,
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'parents' => $parents,
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'staff' => $staff,
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'emergency_contacts' => $emergency,
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];
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$total = count($users) + count($students) + count($parents) + count($staff) + count($emergency);
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return [
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'query' => $q,
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'results' => $raw,
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'scope_used' => 'unscoped-raw',
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'scope_label' => 'all years/semesters (raw, tokenized)',
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'total_found' => $total,
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];
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}
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}
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