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<?php |
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/** |
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* Finance module for HiPanel |
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* |
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* @link https://github.com/hiqdev/hipanel-module-finance |
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* @package hipanel-module-finance |
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* @license BSD-3-Clause |
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* @copyright Copyright (c) 2015-2019, HiQDev (http://hiqdev.com/) |
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*/ |
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namespace hipanel\modules\finance\logic; |
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use hipanel\modules\finance\models\CalculableModelInterface; |
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use hipanel\modules\finance\models\Calculation; |
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use yii\base\Model; |
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use yii\web\UnprocessableEntityHttpException; |
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/** |
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* Class Calculator performs prices calculation for the [[models]]. |
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* |
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* @author Dmytro Naumenko <[email protected]> |
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*/ |
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class Calculator implements CalculatorInterface, ServerTariffCalculatorInterface |
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{ |
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/** |
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* @var Model[]|CalculableModelInterface[] |
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*/ |
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protected $models; |
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/** |
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* @var Calculation[] |
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*/ |
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protected $calculations; |
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/** |
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* TariffCalculator constructor. |
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* @param Model[] $models |
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*/ |
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public function __construct($models) |
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{ |
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$this->models = $models; |
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} |
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/** |
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* Gets [[Calculation]] for the $id. |
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* |
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* @param integer $id |
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* @return Calculation |
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*/ |
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public function getCalculation($id) |
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{ |
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if ($this->calculations === null) { |
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$this->execute(); |
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} |
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return $this->calculations[$id] ?? null; |
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} |
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/** |
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* @return Calculation[] |
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*/ |
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public function getCalculations() |
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{ |
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if ($this->calculations === null) { |
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$this->execute(); |
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} |
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return $this->calculations; |
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} |
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/** |
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* @throws UnprocessableEntityHttpException |
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* @return \hipanel\modules\finance\models\Calculation[] |
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*/ |
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public function execute() |
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{ |
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$data = $this->collectData(); |
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if (empty($data)) { |
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return []; |
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} |
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try { |
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$rows = Calculation::perform('calc-value', $data, ['batch' => true]); |
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} catch (\Exception $e) { |
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throw new UnprocessableEntityHttpException('Failed to calculate value: ' . $e->getMessage(), 0, $e); |
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} |
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$this->calculations = $this->createCalculations($rows); |
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return $this->calculations; |
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} |
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/** |
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* @return array |
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*/ |
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protected function collectData() |
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{ |
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$data = []; |
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foreach ($this->models as $model) { |
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$calculation = $model->getCalculationModel(); |
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$data[$calculation->calculation_id] = $calculation->toArray(); |
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} |
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return $data; |
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} |
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/** |
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* @param $rows |
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* @return \hipanel\modules\finance\models\Calculation[] |
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*/ |
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private function createCalculations($rows) |
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{ |
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$query = Calculation::find() |
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->joinWith(['value', 'valueConverted']) |
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->indexBy('calculation_id'); |
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$query->prepare(); |
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return $query->populate($rows); |
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} |
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} |
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It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: