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<?php |
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/** |
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* AdvancedHosters implementation of HiPanel |
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* |
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* @link https://advancedhosters.com/ |
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* @package hipanel |
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* @license proprietary |
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* @copyright Copyright (c) 2015-2017, AdvancedHosters (https://advancedhosters.com/) |
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*/ |
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namespace advancedhosters\hipanel\cart; |
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use hipanel\modules\finance\cart\Calculation; |
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use hipanel\modules\finance\logic\ServerTariffCalculatorInterface; |
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use hipanel\modules\finance\models\Tariff; |
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use yii\base\InvalidParamException; |
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use yii\base\NotSupportedException; |
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class ServerTariffCalculator implements ServerTariffCalculatorInterface |
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{ |
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protected $tariffs; |
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public function __construct($tariffs) |
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{ |
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$this->tariffs = $tariffs; |
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} |
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/** |
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* Calculates price for the model with $id |
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* |
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* @param $id |
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* |
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* @return Calculation |
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*/ |
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public function getCalculation($id) |
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{ |
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return $this->createCalculationFromTariff($this->getTariffById($id)); |
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} |
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/** |
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* @param Tariff $tariff |
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* @return \hipanel\modules\finance\models\Calculation |
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*/ |
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private function createCalculationFromTariff($tariff) |
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{ |
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$value = floatval($tariff->getResourceByType('monthly')->price); |
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$query = Calculation::find()->joinWith(['value'])->indexBy('calculation_id'); |
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$query->prepare(); |
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$data = [ |
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'object' => $tariff->name, |
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'currency' => $tariff->currency, |
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'value' => [ |
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$tariff->currency => [ |
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'currency' => $tariff->currency, |
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'value' => $value, |
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'price' => $value, |
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'discounted_price' => $value, |
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] |
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] |
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]; |
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return reset($query->populate([$data])); |
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} |
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private function getTariffById($id) |
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{ |
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foreach ($this->tariffs as $tariff) { |
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if (strcmp($tariff->id, $id) === 0) { |
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return $tariff; |
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} |
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} |
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throw new InvalidParamException('Tariff with id "' . $id . '" does not exist in calculator'); |
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} |
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/** |
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* Returns calculations for all passed models |
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* |
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* @return Calculation[] |
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*/ |
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public function getCalculations() |
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{ |
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$result = []; |
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foreach ($this->tariffs as $tariff) { |
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$result[] = $this->createCalculationFromTariff($tariff); |
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} |
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return $result; |
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} |
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} |
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advancedhosters /
hipanel
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