<?php

namespace App\Models;

use CodeIgniter\Model;

class AssignmentModel extends Model
{
    protected $table            = 'assignments';
    protected $primaryKey       = 'id';
    protected $useAutoIncrement = true;
    protected $returnType       = 'array';
    protected $useSoftDeletes   = false;
    protected $protectFields    = true;
    protected $allowedFields    = [
        'title',
        'description',
        'due_date',
        'class_id',
        'teacher_id',
        'student_id',
        'created_at',
        'updated_at',
    ];

    protected bool $allowEmptyInserts = false;
    protected bool $updateOnlyChanged = true;

    protected $useTimestamps = true;
    protected $dateFormat    = 'datetime';
    protected $createdField  = 'created_at';
    protected $updatedField  = 'updated_at';
    protected $deletedField  = 'deleted_at';

    protected $validationRules = [
        'title'      => 'required|string|max_length[255]',
        'due_date'   => 'required|valid_date',
        'class_id'   => 'required|integer',
        'teacher_id' => 'required|integer',
    ];
    protected $validationMessages   = [];
    protected $skipValidation       = false;
    protected $cleanValidationRules = true;
    protected $allowCallbacks = true;
    protected $beforeInsert   = [];
    protected $afterInsert    = [];
    protected $beforeUpdate   = [];
    protected $afterUpdate    = [];
    protected $beforeFind     = [];
    protected $afterFind      = [];
    protected $beforeDelete   = [];
    protected $afterDelete    = [];
}