recreate project

app/Models/EventChargesModel.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Models;
+
+use CodeIgniter\Model;
+
+class EventChargesModel extends Model
+{
+    protected $table = 'event_charges';
+    protected $primaryKey = 'id';
+
+    protected $allowedFields = [
+        'event_id',
+        'parent_id',
+        'student_id',
+        'participation',
+        'charged',
+        'semester',
+        'school_year',
+        'updated_by',
+        'created_at',
+        'updated_at'
+    ];
+
+    protected $useTimestamps = true;
+    protected $createdField  = 'created_at';
+    protected $updatedField  = 'updated_at';
+
+    protected $returnType = 'array'; // Or 'object' if preferred
+
+    public function getChargesWithEventInfo($parentId = null, $schoolYear = null, $semester = null)
+    {
+        $builder = $this->select('event_charges.*, events.event_name, events.amount')
+                        ->join('events', 'events.id = event_charges.event_id', 'left');
+
+        if ($parentId) {
+            $builder->where('event_charges.parent_id', $parentId);
+        }
+
+        if ($schoolYear) {
+            $builder->where('event_charges.school_year', $schoolYear);
+        }
+
+        if ($semester) {
+            $builder->where('event_charges.semester', $semester);
+        }
+
+        return $builder->findAll();
+    }
+
+
+}