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<?php |
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namespace hipanel\modules\finance\widgets; |
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use hipanel\modules\finance\models\ExchangeRate; |
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use hipanel\widgets\ArraySpoiler; |
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use Tuck\Sort\Sort; |
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use Tuck\Sort\SortChain; |
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use Yii; |
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use yii\base\Widget; |
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use yii\helpers\Html; |
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class ExchangeRatesLine extends Widget |
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{ |
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/** |
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* @var ExchangeRate[] |
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*/ |
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public $rates; |
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/** |
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* @var string[] pairs that should be shown first (if exist) |
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*/ |
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public $priorityPairCodes = [ |
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'USD/EUR', |
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'EUR/USD', |
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'USB/BTC' |
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]; |
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public function run() |
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{ |
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if (!Yii::$app->user->can('manage') || empty($this->rates)) { |
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return ''; |
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} |
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return $this->renderLine(); |
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} |
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/** |
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* @param ExchangeRate[] $rates not sorted rates array |
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* @return ExchangeRate[] sorted rates |
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*/ |
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private function sortRates(array $rates): array |
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{ |
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$chain = Sort::chain() |
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->asc(function (ExchangeRate $rate) { |
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$pos = array_search($rate->pairCode(), $this->priorityPairCodes, true); |
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return $pos !== false ? $pos : INF; |
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}) |
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->compare(function (ExchangeRate $a, ExchangeRate $b) { |
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return strnatcasecmp($a->pairCode(), $b->pairCode()); |
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}); |
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return $chain->values($rates); |
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} |
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protected function renderLine() |
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{ |
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return Html::tag('span', ArraySpoiler::widget([ |
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'data' => $this->sortRates($this->rates), |
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'visibleCount' => 3, |
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'button' => [ |
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'label' => '+{count}', |
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'popoverOptions' => ['html' => true], |
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], |
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'hiddenDelimiter' => '<br />', |
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'formatter' => function (ExchangeRate $model) { |
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return Html::tag('span', $model->pairCode(), ['style' => 'font-weight: 400']) . ': ' . $model->rate; |
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} |
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]), ['style' => 'padding-left: 20px; color: #737272;']); |
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} |
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} |
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hiqdev /
hipanel-module-finance
