Files
iTop/sources/Forms/Block/DataModel/Dashlet/AggregateFunctionFormBlock.php
2026-01-27 11:54:05 +01:00

73 lines
1.9 KiB
PHP

<?php
/*
* @copyright Copyright (C) 2010-2025 Combodo SAS
* @license http://opensource.org/licenses/AGPL-3.0
*/
namespace Combodo\iTop\Forms\Block\DataModel\Dashlet;
use Combodo\iTop\Forms\Block\Base\ChoiceFormBlock;
use Combodo\iTop\Forms\Block\DataModel\AttributeChoiceFormBlock;
use Combodo\iTop\Forms\IO\Format\ClassIOFormat;
use Combodo\iTop\Forms\Register\IORegister;
use Combodo\iTop\Forms\Register\OptionsRegister;
use Dict;
/**
* A block to manage an aggregation function list
*
* @package Combodo\iTop\Forms\Block\DataModel\Dashlet
* @since 3.3.0
*/
class AggregateFunctionFormBlock extends ChoiceFormBlock
{
public const INPUT_CLASS_NAME = 'class';
/** @inheritdoc */
protected function RegisterIO(IORegister $oIORegister): void
{
parent::RegisterIO($oIORegister);
$oIORegister->AddInput(self::INPUT_CLASS_NAME, ClassIOFormat::class);
}
/**
* @param \Combodo\iTop\Forms\Register\OptionsRegister $oOptionsRegister
*
* @throws \Combodo\iTop\Forms\Block\FormBlockException
* @throws \Combodo\iTop\Forms\Register\RegisterException
*/
public function UpdateOptions(OptionsRegister $oOptionsRegister): void
{
parent::UpdateOptions($oOptionsRegister);
$sClass = strval($this->GetInputValue(self::INPUT_CLASS_NAME));
$aFunctionAttributes = AttributeChoiceFormBlock::ListAttributeCodesByCategory($sClass, 'numeric');
$aFunctions = $this->GetAllowedFunctions($aFunctionAttributes);
$oOptionsRegister->SetOption('choices', $aFunctions);
}
/**
* @param array $aFunctionAttributes
*
* @return array
*/
protected function GetAllowedFunctions(array $aFunctionAttributes): array
{
$aFunctions = [];
$aFunctions[Dict::S('UI:GroupBy:count')] = 'count';
if (!empty($aFunctionAttributes)) {
$aFunctions[Dict::S('UI:GroupBy:sum')] = 'sum';
$aFunctions[Dict::S('UI:GroupBy:avg')] = 'avg';
$aFunctions[Dict::S('UI:GroupBy:min')] = 'min';
$aFunctions[Dict::S('UI:GroupBy:max')] = 'max';
}
return $aFunctions;
}
}