alrahma_sunday_school_api/app/Models/Quiz.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Relations\BelongsTo;

class Quiz extends BaseModel
{
    protected $table = 'quiz';

    public $timestamps = true;

    protected $fillable = ['student_id', 'school_id', 'class_section_id', 'updated_by', 'quiz_index', 'score', 'comment', 'semester', 'school_year', 'created_at', 'updated_at'];

    protected $casts = [
        'student_id' => 'integer',
        'school_id' => 'integer',
        'class_section_id' => 'integer',
        'updated_by' => 'integer',
        'quiz_index' => 'integer',
        'score' => 'decimal:2',
        'max_points' => 'decimal:2',
        'locked_by' => 'integer',
        'locked_at' => 'datetime',
        'created_at' => 'datetime',
        'updated_at' => 'datetime',
    ];

    public function student(): BelongsTo
    {
        return $this->belongsTo(Student::class, 'student_id');
    }

    public function classSection(): BelongsTo
    {
        return $this->belongsTo(ClassSection::class, 'class_section_id');
    }
}