recreate project

2026-02-10 22:11:06 -05:00
commit 663c0cdbda
10149 changed files with 1379710 additions and 0 deletions
@@ -0,0 +1,159 @@
+<?php
+
+namespace App\Controllers\View;
+use App\Controllers\BaseController;
+use CodeIgniter\Controller;
+use App\Models\TeacherClassModel;
+use App\Models\StudentModel;
+use App\Models\ConfigurationModel;
+use App\Models\GradingLockModel;
+use App\Models\MissingScoreOverrideModel;
+
+class FinalController extends BaseController
+{
+    protected $db;
+    protected $schoolYear;
+    protected $semester;
+    protected $configModel;
+    protected $studentModel;
+    protected $teacherClassModel;
+    protected $gradingLockModel;
+    protected $missingScoreOverrideModel;
+
+    public function __construct()
+    {
+        $this->db = \Config\Database::connect();
+        $this->configModel = new ConfigurationModel();
+        $this->studentModel = new StudentModel();
+        $this->teacherClassModel = new TeacherClassModel();
+        $this->schoolYear = $this->configModel->getConfig('school_year');
+        $this->semester = $this->configModel->getConfig('semester');
+        $this->gradingLockModel = new GradingLockModel();
+        $this->missingScoreOverrideModel = new MissingScoreOverrideModel();
+    }
+
+    public function add()
+    {
+        // Accept class_section_id from POST/GET with session fallback
+        $incoming = $this->request->getPost('class_section_id')
+            ?? $this->request->getGet('class_section_id')
+            ?? session()->get('class_section_id');
+
+        $classSectionId = (int) ($incoming ?: 0);
+        if ($classSectionId <= 0) {
+            return redirect()->back()->with('status', 'Missing class section.');
+        }
+
+        // Persist for downstream calls
+        session()->set('class_section_id', $classSectionId);
+
+        $semester = $this->getTeacherSelectedSemester();
+        $schoolYear = $this->schoolYear;
+        try {
+            $result = $this->getSavedScores($classSectionId, $semester, $schoolYear);
+            $missingOkMap = $this->missingScoreOverrideModel->getOverridesMap($classSectionId, $semester, $schoolYear, 'final_exam');
+
+            return view('teacher/add_final_exam', [
+                'students'       => $result['students'],
+                'semester'       => $result['semester'],
+                'schoolYear'     => $result['schoolYear'],
+                'classSectionId' => $classSectionId,
+                'missingOkMap'   => $missingOkMap,
+            ]);
+        } catch (\Throwable $e) {
+            return redirect()->back()->with('status', $e->getMessage());
+        }
+    }
+
+    public function showFinalMngt()
+    {
+        $incoming = $this->request->getPost('class_section_id')
+            ?? $this->request->getGet('class_section_id')
+            ?? session()->get('class_section_id');
+
+        $classSectionId = (int) ($incoming ?: 0);
+        if ($classSectionId <= 0) {
+            return redirect()->back()->with('status', 'Missing class section.');
+        }
+
+        $semester = $this->getTeacherSelectedSemester();
+        $schoolYear = $this->schoolYear;
+        try {
+            $result = $this->getSavedScores($classSectionId, $semester, $schoolYear);
+            $scoresLocked = $this->gradingLockModel->isLocked($classSectionId, $semester, $schoolYear);
+
+            return view('grading/final', [
+                'students'       => $result['students'],
+                'semester'       => $result['semester'],
+                'schoolYear'     => $result['schoolYear'],
+                'classSectionId' => $classSectionId,
+                'scoresLocked'   => $scoresLocked,
+            ]);
+        } catch (\Throwable $e) {
+            return redirect()->back()->with('status', $e->getMessage());
+        }
+    }
+
+    private function getSavedScores(int $classSectionId, string $semester, string $schoolYear): array
+    {
+        if ($classSectionId <= 0) {
+            throw new \InvalidArgumentException('Invalid class section id.');
+        }
+
+        session()->set('class_section_id', $classSectionId);
+
+        // Subquery: pick ONE final exam row per student (latest by id)
+        $latestFinalSub = $this->db->table('final_exam')
+            ->select('student_id, MAX(id) AS max_id')
+            ->where('class_section_id', $classSectionId)
+            ->where('semester', $semester)
+            ->where('school_year', $schoolYear)
+            ->groupBy('student_id')
+            ->getCompiledSelect();
+
+        // Main query: roster + LEFT JOIN the single final exam row
+        $qb = $this->studentModel
+            ->select('
+            s.id AS student_id,
+            s.school_id,
+            s.firstname,
+            s.lastname,
+            fe.score
+        ')
+            ->from('students s')
+            ->join(
+                'student_class sc',
+                'sc.student_id = s.id
+             AND sc.class_section_id = ' . (int) $classSectionId . '
+             AND sc.school_year = ' . $this->db->escape($schoolYear),
+                'inner',
+                false
+            )
+            ->join('(' . $latestFinalSub . ') fl', 'fl.student_id = s.id', 'left', false)
+            ->join('final_exam fe', 'fe.id = fl.max_id', 'left')
+            ->orderBy('s.lastname', 'ASC')
+            ->orderBy('s.firstname', 'ASC');
+
+        $qb->distinct();
+        $rows = $qb->get()->getResultArray();
+
+        // Ensure one row per student
+        $unique = [];
+        foreach ($rows as $r) {
+            $unique[(int)$r['student_id']] = $r;
+        }
+        $students = array_values($unique);
+
+        return [
+            'students'   => $students,
+            'semester'   => $semester,
+            'schoolYear' => $schoolYear,
+        ];
+    }
+
+    private function getTeacherSelectedSemester(): string
+    {
+        helper('semester_selection_helper');
+        return selected_teacher_semester();
+    }
+}