<?php

namespace Bx\Nullable\ORM;

use Bitrix\Main\ORM\Fields\DatetimeField;
use Bitrix\Main\Type\DateTime;
use Exception;
use Wt\Core\ORM\ADataManager;

class NullableTable extends ADataManager
{

    public static function getTitle()
    {
        return 'Nullable Title';
    }

    public static function getRowTitle()
    {
        return 'Nullable Row Title';
    }

    public static function getRowDescription()
    {
        return 'Nullable Row Description';
    }

    public static function getTableName()
    {
        return 'bx_nullable_table';
    }

    public static function getMap()
    {
        return [
            'ID' => new \Bitrix\Main\Entity\IntegerField('ID', [
                'primary' => true,
                'autocomplete' => true,
                'title' => 'Id',
            ]),
            'CREATED_AT' => new \Bitrix\Main\Entity\DatetimeField('CREATED_AT', [
                'title' => 'CreatedAt',
                'user_edit' => false,
            ]),
            'UPDATED_AT' => new \Bitrix\Main\Entity\DatetimeField('UPDATED_AT', [
                'title' => 'UpdatedAt',
                'user_edit' => false,
            ]),
        ];
    }

    /**
     * @param $primary
     * @param array $data
     * @return \Bitrix\Main\ORM\Data\UpdateResult
     * @throws \Bitrix\Main\ObjectException
     * @throws Exception
     */
    public static function update($primary, array $data)
    {
        foreach (static::getEntity()->getFields() as $field){
            if(is_a($field, DatetimeField::class)){
                if(isset($data[$field->getName()]) && !is_a($data[$field->getName()], DateTime::class)) {
                    $data[$field->getName()] = new \Bitrix\Main\Type\DateTime($data[$field->getName()]);
                }
            }
        }

        $data = array_merge($data, [
            'UPDATED_AT' => new \Bitrix\Main\Type\DateTime(), // date(CDatabase::DateFormatToPHP(FORMAT_DATETIME))
        ]);
        unset($data['CREATED_AT']);

        return parent::update($primary, $data);
    }

    /**
     * @param array $fields
     * @return \Bitrix\Main\ORM\Data\AddResult
     * @throws \Bitrix\Main\ObjectException
     * @throws Exception
     */
    public static function add(array $fields)
    {
        $fields = array_merge($fields, [
            'CREATED_AT' => new \Bitrix\Main\Type\DateTime(),
            'UPDATED_AT' => new \Bitrix\Main\Type\DateTime(),
        ]);

        return parent::add($fields);
    }
}