root
597 lines
22 KiB
PHP
597 lines
22 KiB
PHP
<?php
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namespace App\Controllers\View;
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use App\Models\CurrentFlagModel;
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use App\Models\FlagModel;
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use App\Models\StudentModel;
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use App\Models\ClassSectionModel;
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use App\Models\StudentClassModel;
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use App\Models\ConfigurationModel;
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use CodeIgniter\Controller;
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class FlagController extends Controller
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{
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protected $userModel;
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protected $db;
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public function __construct()
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{
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$this->db = \Config\Database::connect();
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//$this->userModel = new UserModel();
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helper(['url', 'form']);
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}
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public function index()
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{
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$currentFlagModel = new CurrentFlagModel();
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$classSectionModel = new ClassSectionModel();
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$studentClassModel = new StudentClassModel();
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$configModel = new ConfigurationModel();
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// Format grades with id and name for passing to the view
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$grades = [];
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// Retrieve flags and class sections that currently have active students
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$flags = $currentFlagModel->findAll();
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$schoolYear = $configModel->getConfig('school_year');
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$studentCounts = $studentClassModel->getStudentCountsBySection($schoolYear);
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$classSections = [];
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if (!empty($studentCounts)) {
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$classSectionIdsWithStudents = array_keys($studentCounts);
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$classSections = $classSectionModel
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->orderBy('class_section_name', 'ASC')
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->whereIn('class_section_id', $classSectionIdsWithStudents)
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->findAll();
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}
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foreach ($classSections as $section) {
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$grades[] = [
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'id' => $section['class_section_id'],
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'name' => $section['class_section_name']
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];
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}
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// Map updater user IDs to display names for the view
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$updaterIds = [];
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foreach ($flags as $flag) {
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foreach (['updated_by_open', 'updated_by_closed', 'updated_by_canceled'] as $key) {
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if (!empty($flag[$key])) {
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$updaterIds[(int)$flag[$key]] = true;
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}
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}
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}
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$updaterMap = [];
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if (!empty($updaterIds)) {
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$rows = $this->db->table('users')
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->select('id, firstname, lastname')
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->whereIn('id', array_keys($updaterIds))
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->get()
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->getResultArray();
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foreach ($rows as $row) {
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$name = trim((string)($row['firstname'] ?? '') . ' ' . (string)($row['lastname'] ?? ''));
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$updaterMap[(int)$row['id']] = $name !== '' ? $name : ('User #' . $row['id']);
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}
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}
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foreach ($flags as &$flag) {
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foreach (['updated_by_open', 'updated_by_closed', 'updated_by_canceled'] as $key) {
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$id = (int)($flag[$key] ?? 0);
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$flag[$key . '_name'] = $id > 0 ? ($updaterMap[$id] ?? null) : null;
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}
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}
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unset($flag);
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// Pass flags and formatted grades to the view
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return view('flags/flags_management', [
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'flags' => $flags,
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'grades' => $grades // Now grades include both id and class_section_name
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]);
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}
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public function history()
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{
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$flagModel = new FlagModel();
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$schoolYear = (string)($this->request->getGet('school_year') ?? '');
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$semester = (string)($this->request->getGet('semester') ?? '');
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$builder = $flagModel->orderBy('flag_datetime', 'DESC');
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if ($schoolYear !== '') {
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$builder->where('school_year', $schoolYear);
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}
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if ($semester !== '') {
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$builder->where('semester', $semester);
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}
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return $this->response->setJSON([
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'flags' => $builder->findAll(),
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]);
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}
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public function processedFlags()
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{
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$flagModel = new FlagModel();
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$classSectionModel = new ClassSectionModel();
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$schoolYear = (string)($this->request->getGet('school_year') ?? '');
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$semester = (string)($this->request->getGet('semester') ?? '');
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$builder = $flagModel->orderBy('flag_datetime', 'DESC');
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if ($schoolYear !== '') {
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$builder->where('school_year', $schoolYear);
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}
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if ($semester !== '') {
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$builder->where('semester', $semester);
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}
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$flags = $builder->findAll();
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$gradeIds = [];
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foreach ($flags as $flag) {
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$gradeValue = $flag['grade'] ?? '';
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if (is_numeric($gradeValue)) {
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$gradeIds[(int)$gradeValue] = true;
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}
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}
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$gradeMap = [];
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if (!empty($gradeIds)) {
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$rows = $classSectionModel
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->select('class_section_id, class_section_name')
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->whereIn('class_section_id', array_keys($gradeIds))
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->findAll();
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foreach ($rows as $row) {
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$gradeMap[(int)$row['class_section_id']] = (string)($row['class_section_name'] ?? '');
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}
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}
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// Map updater user IDs to display names for the view
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$updaterIds = [];
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foreach ($flags as $flag) {
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foreach (['updated_by_open', 'updated_by_closed', 'updated_by_canceled'] as $key) {
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if (!empty($flag[$key])) {
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$updaterIds[(int)$flag[$key]] = true;
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}
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}
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}
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$updaterMap = [];
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if (!empty($updaterIds)) {
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$rows = $this->db->table('users')
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->select('id, firstname, lastname')
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->whereIn('id', array_keys($updaterIds))
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->get()
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->getResultArray();
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foreach ($rows as $row) {
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$name = trim((string)($row['firstname'] ?? '') . ' ' . (string)($row['lastname'] ?? ''));
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$updaterMap[(int)$row['id']] = $name !== '' ? $name : ('User #' . $row['id']);
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}
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}
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foreach ($flags as &$flag) {
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foreach (['updated_by_open', 'updated_by_closed', 'updated_by_canceled'] as $key) {
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$id = (int)($flag[$key] ?? 0);
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$flag[$key . '_name'] = $id > 0 ? ($updaterMap[$id] ?? null) : null;
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}
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$gradeValue = $flag['grade'] ?? '';
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if (is_numeric($gradeValue)) {
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$flag['grade'] = $gradeMap[(int)$gradeValue] ?? (string)$gradeValue;
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}
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}
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unset($flag);
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return view('flags/processed_flags', [
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'flags' => $flags
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]);
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}
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public function incidentAnalysis()
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{
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$flagModel = new FlagModel();
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$classSectionModel = new ClassSectionModel();
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$schoolYear = (string)($this->request->getGet('school_year') ?? '');
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$semester = (string)($this->request->getGet('semester') ?? '');
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$builder = $flagModel->orderBy('flag_datetime', 'DESC');
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if ($schoolYear !== '') {
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$builder->where('school_year', $schoolYear);
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}
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if ($semester !== '') {
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$builder->where('semester', $semester);
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}
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$flags = $builder->findAll();
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$gradeIds = [];
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foreach ($flags as $flag) {
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$gradeValue = $flag['grade'] ?? '';
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if (is_numeric($gradeValue)) {
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$gradeIds[(int)$gradeValue] = true;
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}
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}
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$gradeMap = [];
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if (!empty($gradeIds)) {
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$rows = $classSectionModel
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->select('class_section_id, class_section_name')
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->whereIn('class_section_id', array_keys($gradeIds))
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->findAll();
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foreach ($rows as $row) {
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$gradeMap[(int)$row['class_section_id']] = (string)($row['class_section_name'] ?? '');
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}
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}
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$students = [];
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foreach ($flags as $flag) {
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$studentId = (string)($flag['student_id'] ?? '');
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$studentName = (string)($flag['student_name'] ?? '');
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$studentKey = $studentId !== '' ? 'id:' . $studentId : 'name:' . strtolower(trim($studentName));
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$gradeValue = $flag['grade'] ?? '';
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$gradeLabel = $gradeValue;
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if (is_numeric($gradeValue)) {
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$gradeLabel = $gradeMap[(int)$gradeValue] ?? (string)$gradeValue;
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}
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if (!isset($students[$studentKey])) {
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$students[$studentKey] = [
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'student_id' => $studentId,
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'student_name' => $studentName,
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'grade' => (string)$gradeLabel,
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'total' => 0,
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'open' => 0,
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'closed' => 0,
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'canceled' => 0,
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'last_incident' => null,
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'logs' => [],
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];
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}
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$students[$studentKey]['total'] += 1;
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$state = (string)($flag['flag_state'] ?? '');
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if ($state === 'Open') {
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$students[$studentKey]['open'] += 1;
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} elseif ($state === 'Closed') {
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$students[$studentKey]['closed'] += 1;
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} elseif ($state === 'Canceled') {
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$students[$studentKey]['canceled'] += 1;
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}
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if ($students[$studentKey]['last_incident'] === null) {
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$students[$studentKey]['last_incident'] = $flag['flag_datetime'] ?? null;
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}
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$students[$studentKey]['logs'][] = [
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'flag' => $flag['flag'] ?? '',
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'flag_state' => $state,
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'flag_datetime' => $flag['flag_datetime'] ?? null,
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'open_description' => $flag['open_description'] ?? null,
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'close_description' => $flag['close_description'] ?? null,
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'cancel_description' => $flag['cancel_description'] ?? null,
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'action_taken' => $flag['action_taken'] ?? null,
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];
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}
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$studentRows = array_values($students);
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usort($studentRows, function ($a, $b) {
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if ($a['total'] === $b['total']) {
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return strcasecmp($a['student_name'], $b['student_name']);
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}
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return $b['total'] <=> $a['total'];
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});
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return view('flags/incident_analysis', [
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'students' => $studentRows,
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'schoolYear' => $schoolYear,
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'semester' => $semester,
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]);
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}
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public function getStudentsByGrade($gradeId)
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{
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$studentClassModel = new StudentClassModel(); // Model for the student_class table
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$studentModel = new StudentModel(); // Model for the students table
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// Fetch student IDs for the selected grade
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$studentIds = $studentClassModel
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->active()
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->where('student_class.class_section_id', $gradeId)
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->findColumn('student_id');
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// If no student IDs are found, return an empty JSON array
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if (empty($studentIds)) {
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return $this->response->setJSON([]);
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}
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// Fetch student details from students table using the retrieved IDs
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$students = $studentModel
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->whereIn('id', $studentIds)
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->where('is_active', 1)
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->findAll();
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// Prepare data for JSON response with both ID and full name
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$studentData = [];
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foreach ($students as $student) {
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$studentData[] = [
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'id' => $student['id'], // Student ID
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'name' => $student['firstname'] . ' ' . $student['lastname'] // Full name
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];
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}
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// Return JSON response with student ID and full name
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return $this->response->setJSON($studentData);
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}
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public function addFlag()
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{
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$currentFlagModel = new CurrentFlagModel();
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$studentModel = new StudentModel();
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$configModel = new ConfigurationModel();
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// Get the data from the form submission
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$studentId = $this->request->getPost('student');
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$flagType = $this->request->getPost('flag');
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$description = $this->request->getPost('description');
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$flagState = $this->request->getPost('flag_state');
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$stateDescription = $this->request->getPost('state_description'); // Additional description for "Closed" or "Canceled"
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// Retrieve student information from the database
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$student = $studentModel->find($studentId);
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if (!$student) {
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session()->setFlashdata('error', 'Student not found.');
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return $this->index();
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}
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// Get the user_id from the session for updated_by
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$userId = session()->get('user_id');
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// Get the semester and school year from configuration
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$semester = $configModel->getConfig('semester');
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$schoolYear = $configModel->getConfig('school_year');
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// Set the current system date and time for flag_datetime
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$currentDateTime = utc_now();
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// Check if a flag of the same type already exists for this student
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$existingFlag = $currentFlagModel->where('student_id', $studentId)
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->where('flag', $flagType)
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->first();
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if ($existingFlag) {
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// If the flag exists, update it based on the new state and description
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$data = [
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'flag_datetime' => $currentDateTime,
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'updated_by_open' => $userId
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];
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// Append the new description to the appropriate field based on flag state
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if ($flagState === 'Closed') {
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$data['flag_state'] = 'Closed';
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$data['close_description'] = ($existingFlag['close_description'] ?? '') . PHP_EOL . $stateDescription;
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} elseif ($flagState === 'Canceled') {
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$data['flag_state'] = 'Canceled';
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$data['cancel_description'] = ($existingFlag['cancel_description'] ?? '') . PHP_EOL . $stateDescription;
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} else {
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$data['open_description'] = $existingFlag['open_description'] . PHP_EOL . $description;
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}
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// Update the existing flag
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$currentFlagModel->update($existingFlag['id'], $data);
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session()->setFlashdata('success', 'Flag updated successfully!');
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} else {
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// If no existing flag is found, prepare the data for insertion
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$data = [
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'student_id' => $student['id'],
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'student_name' => $student['firstname'] . ' ' . $student['lastname'],
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'grade' => $this->request->getPost('grade'),
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'flag' => $flagType,
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'flag_datetime' => $currentDateTime,
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'flag_state' => 'Open', // Set initial state to 'Open'
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'updated_by_open' => $userId,
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'open_description' => $description,
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'semester' => $semester,
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'school_year' => $schoolYear
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];
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// Insert the new flag
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if ($currentFlagModel->insert($data)) {
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session()->setFlashdata('success', 'New incident added successfully!');
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} else {
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session()->setFlashdata('error', 'Failed to add new incident.');
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}
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}
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// Redirect to the list view
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return $this->index();
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}
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public function updateState($id)
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{
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log_message('debug', 'updateState method called for ID: ' . $id);
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log_message('debug', 'Flag state: ' . $this->request->getPost('flag_state'));
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$currentFlagModel = new CurrentFlagModel();
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$userId = session()->get('user_id');
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// Get the new flag state from the form
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$newState = $this->request->getPost('flag_state');
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$stateDescription = (string) ($this->request->getPost('state_description') ?? '');
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$actionTaken = (string) ($this->request->getPost('action_taken') ?? '');
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if (!$newState) {
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session()->setFlashdata('error', 'incident state not provided.');
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return $this->index();
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}
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$update = ['flag_state' => $newState];
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if ($newState === 'Closed') {
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$update['updated_by_closed'] = $userId;
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if ($stateDescription !== '') {
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$update['close_description'] = $stateDescription;
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}
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if ($actionTaken !== '') {
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$update['action_taken'] = $actionTaken;
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}
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} elseif ($newState === 'Canceled') {
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$update['updated_by_canceled'] = $userId;
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if ($stateDescription !== '') {
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$update['cancel_description'] = $stateDescription;
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}
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if ($actionTaken !== '') {
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$update['action_taken'] = $actionTaken;
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}
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}
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// Update the flag state in the database
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if ($currentFlagModel->update($id, $update)) {
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if ($newState === 'Closed' || $newState === 'Canceled') {
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$flagData = $currentFlagModel->find($id);
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if ($flagData) {
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return $this->moveToHistory($flagData);
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}
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}
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session()->setFlashdata('success', 'Incident state updated successfully!');
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} else {
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$errors = $currentFlagModel->errors();
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log_message('error', 'Failed to update incident state: ' . print_r($errors, true));
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session()->setFlashdata('error', 'Failed to update incident state.');
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}
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// Redirect back to the flags list
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return $this->index();
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}
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public function closeFlag($flagId)
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{
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// Log the whole session array
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log_message('debug', json_encode(session()->get()));
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$currentFlagModel = new CurrentFlagModel();
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$userId = session()->get('user_id');
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// Get the current flag data
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$flagData = $currentFlagModel->find($flagId);
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// Log and check if flag data is found
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if (!$flagData) {
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log_message('error', "incident with ID {$flagId} not found in database.");
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session()->setFlashdata('error', 'Incident not found.');
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return redirect()->back();
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}
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// Proceed only if flag is not closed
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if ($flagData['flag_state'] !== 'Closed') {
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// Retrieve 'close_description' from POST request
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$closeDescription = $this->request->getPost('state_description');
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$actionTaken = $this->request->getPost('action_taken');
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// Debugging: Check if the close description is received
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if (empty($closeDescription)) {
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session()->setFlashdata('error', 'Close description is missing.');
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return redirect()->back();
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}
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// Update the flag state to Closed
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$currentFlagModel->update($flagId, [
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'flag_state' => 'Closed',
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'updated_by_closed' => $userId,
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'close_description' => $closeDescription, // Use dynamic description from form
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'action_taken' => $actionTaken
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]);
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$flagData = $currentFlagModel->find($flagId);
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return $this->moveToHistory($flagData);
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} else {
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session()->setFlashdata('error', 'Incident is already closed.');
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}
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return $this->index();
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}
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|
|
|
public function cancelFlag($flagId)
|
|
{
|
|
$currentFlagModel = new CurrentFlagModel();
|
|
$userId = session()->get('user_id');
|
|
|
|
// Retrieve 'cancel_description' from POST request
|
|
$cancelDescription = $this->request->getPost('state_description');
|
|
$actionTaken = $this->request->getPost('action_taken');
|
|
|
|
// Get the current flag data
|
|
$flagData = $currentFlagModel->find($flagId);
|
|
|
|
// Check if flag data is found
|
|
if (!$flagData) {
|
|
log_message('error', "Incident with ID {$flagId} not found in database.");
|
|
session()->setFlashdata('error', 'Incident not found.');
|
|
return redirect()->back();
|
|
}
|
|
|
|
// Check if the flag is not already canceled
|
|
if ($flagData['flag_state'] !== 'Canceled') {
|
|
// Update the flag state to Canceled
|
|
$currentFlagModel->update($flagId, [
|
|
'flag_state' => 'Canceled',
|
|
'updated_by_canceled' => $userId,
|
|
'cancel_description' => $cancelDescription,
|
|
'action_taken' => $actionTaken
|
|
]);
|
|
|
|
// Retrieve updated flag data to ensure latest state
|
|
$flagData = $currentFlagModel->find($flagId);
|
|
return $this->moveToHistory($flagData);
|
|
} else {
|
|
session()->setFlashdata('error', 'Incident is already canceled.');
|
|
}
|
|
|
|
return $this->index();
|
|
}
|
|
|
|
|
|
private function moveToHistory($flagData)
|
|
{
|
|
$flagModel = new FlagModel();
|
|
|
|
// Prepare data for the flag table
|
|
$dataToInsert = [
|
|
'student_id' => $flagData['student_id'],
|
|
'student_name' => $flagData['student_name'],
|
|
'grade' => $flagData['grade'],
|
|
'flag' => $flagData['flag'],
|
|
'flag_datetime' => $flagData['flag_datetime'],
|
|
'flag_state' => $flagData['flag_state'],
|
|
'updated_by_open' => $flagData['updated_by_open'],
|
|
'open_description' => $flagData['open_description'],
|
|
'updated_by_closed' => $flagData['updated_by_closed'],
|
|
'close_description' => $flagData['close_description'],
|
|
'action_taken' => $flagData['action_taken'],
|
|
'updated_by_canceled' => $flagData['updated_by_canceled'],
|
|
'cancel_description' => $flagData['cancel_description'],
|
|
'semester' => $flagData['semester'],
|
|
'school_year' => $flagData['school_year'],
|
|
'created_at' => $flagData['created_at'],
|
|
'updated_at' => $flagData['updated_at']
|
|
];
|
|
|
|
// Insert data into the flag table
|
|
if ($flagModel->insert($dataToInsert)) {
|
|
// Delete the entry from the current_flag table
|
|
$currentFlagModel = new CurrentFlagModel();
|
|
$currentFlagModel->delete($flagData['id']);
|
|
session()->setFlashdata('success', 'Incident has been moved to history.');
|
|
} else {
|
|
session()->setFlashdata('error', 'Failed to move incident to history.');
|
|
}
|
|
|
|
return $this->index();
|
|
}
|
|
}
|