recreate project

app/Models/TeacherModel.php

@@ -0,0 +1,75 @@
+<?php
+namespace App\Models;
+
+use CodeIgniter\Model;
+
+class TeacherModel extends Model
+{
+    protected $table = 'users'; // Use the 'users' table
+    protected $primaryKey = 'id';
+    protected $allowedFields = [
+        'firstname', 
+        'lastname', 
+        'email', 
+        'cellphone'
+    ];
+
+    // Fetches a specific teacher based on ID
+ 
+
+    // Retrieves all teachers
+    public function getAllTeachers()
+    {
+        return $this->db->table($this->table)
+            ->select('users.id, users.firstname, users.lastname, users.email, users.cellphone') // Added email and cellphone
+            ->join('user_roles', 'user_roles.user_id = users.id')
+            ->join('roles', 'roles.id = user_roles.role_id')
+            ->where('LOWER(roles.name)', 'teacher') // Ensuring case-insensitive role name matching
+            ->get()
+            ->getResultArray();
+    }
+
+
+
+public function getTeachersAndTAs(): array
+{
+    return $this->db->table('users u')
+        ->select('u.id, u.firstname, u.lastname, u.email, u.cellphone, r.name as role')
+        ->join('user_roles ur', 'ur.user_id = u.id')
+        ->join('roles r', 'r.id = ur.role_id')
+        ->whereIn('r.name', ['teacher', 'teacher_assistant']) // ✅ Filter only relevant roles
+        ->groupBy('u.id')
+        ->orderBy('u.lastname', 'ASC')
+        ->get()
+        ->getResultArray();
+}
+
+
+
+    // Retrieves teachers with their current class assignments and the school year
+    public function getTeachersWithAssignments()
+    {
+        // Retrieve the school year from the configuration table
+        $schoolYearConfig = $this->db->table('configuration')
+            ->select('config_value')
+            ->where('config_key', 'current_school_year')
+            ->get()
+            ->getRowArray();
+
+        // Default to 'Unknown' if the school year is not found
+        $schoolYear = isset($schoolYearConfig['config_value']) ? $schoolYearConfig['config_value'] : 'Unknown';
+
+        // Main query to fetch teachers with their class and school year
+        return $this->db->table('users')
+            ->select('users.id, users.firstname, users.lastname, users.email, users.cellphone, 
+                      IFNULL(classSection.class_section_name, "No Class Assigned") AS current_class, 
+                      "' . $schoolYear . '" AS school_year') // Adding school year to the result
+            ->join('teacher_class', 'teacher_class.teacher_id = users.id', 'left')
+            ->join('class_section', 'teacher_class.class_section_id = classSection.id', 'left')
+            ->join('user_roles', 'user_roles.user_id = users.id')
+            ->join('roles', 'roles.id = user_roles.role_id')
+            ->where('LOWER(roles.name)', 'teacher') // Ensuring case-insensitive role name matching
+            ->get()
+            ->getResultArray();
+    }
+}