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<?php |
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namespace hipanel\modules\finance\helpers; |
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use hipanel\modules\finance\models\Plan; |
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use hipanel\modules\finance\widgets\PriceChargesEstimationTable; |
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use Money\Currencies\ISOCurrencies; |
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use Money\Currency; |
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use Money\Formatter\DecimalMoneyFormatter; |
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use Money\Money; |
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use Yii; |
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class PriceChargesEstimator |
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{ |
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/** |
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* @var \yii\i18n\Formatter |
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*/ |
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protected $yiiFormatter; |
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/** |
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* @var DecimalMoneyFormatter |
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*/ |
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protected $moneyFormatter; |
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/** |
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* @var array |
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*/ |
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protected $calculations = []; |
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private $actions; |
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private $prices; |
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private $periods; |
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public function __construct($actions, $prices) |
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{ |
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$this->actions = $actions; |
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$this->prices = $prices; |
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$this->yiiFormatter = Yii::$app->formatter; |
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$this->moneyFormatter = new DecimalMoneyFormatter(new ISOCurrencies()); |
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} |
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public function __invoke($periods) |
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{ |
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$this->calculateForPeriods($periods); |
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} |
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public function calculateForPeriods($periods): array |
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{ |
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$this->periods = $periods; |
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$this->calculations = $this->fetchCalculations(); |
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return $this->groupCalculationsByTarget(); |
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} |
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private function fetchCalculations(): array |
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{ |
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return Plan::perform('calculate-charges', [ |
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'actions' => $this->actions, |
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'prices' => $this->prices, |
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'times' => [ |
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'now', |
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'first day of +1 month', |
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'first day of +2 month', |
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], |
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]); |
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} |
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private function groupCalculationsByTarget() |
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{ |
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$result = []; |
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$response = $this->calculations; |
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foreach ($response as $period => $charges) { |
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$actionsByTarget = []; |
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foreach ($charges as $charge) { |
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$action = $charge['action']; |
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$targetId = $action['target']['id']; |
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$actionType = $action['type']['name']; |
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$priceType = $charge['price']['type']['name']; |
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$sum = $charge['sum']; |
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$money = new Money($sum['amount'], new Currency($sum['currency'])); |
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$price = $this->moneyFormatter->format($money); |
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$actionsByTarget[$targetId][$actionType]['charges'][] = [ |
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'type' => $priceType, |
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'price' => $price, |
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'currency' => $sum['currency'], |
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'comment' => $charge['comment'], |
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'formattedPrice' => $this->yiiFormatter->asCurrency($price, $sum['currency']), |
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]; |
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} |
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foreach ($actionsByTarget as &$actions) { |
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foreach ($actions as &$action) { |
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$this->decorateAction($action); |
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} |
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} |
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unset($action, $actions); |
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$result[$this->yiiFormatter->asDate(strtotime($period), 'php:M Y')] = $actionsByTarget; |
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} |
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return $result; |
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} |
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private function decorateAction(&$action) |
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{ |
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$action['sum'] = array_sum(array_column($action['charges'], 'price')); |
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$action['sumFormatted'] = $this->yiiFormatter->asCurrency($action['sum'], |
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reset($action['charges'])['currency']); |
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$action['detailsTable'] = PriceChargesEstimationTable::widget(['charges' => $action['charges']]); |
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} |
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} |
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hiqdev /
hipanel-module-finance
