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<?php |
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namespace Fhp\Response; |
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use Fhp\Model\Saldo; |
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/** |
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* Class GetSaldo |
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* @package Fhp\Response |
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*/ |
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class GetSaldo extends Response |
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{ |
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const SEG_ACCOUNT_INFORMATION = 'HISAL'; |
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const SALDO_DEBIT = 'D'; |
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const SALDO_CREDIT = 'C'; |
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/** |
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* Creates a Saldo object from response body. |
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* |
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* @return Saldo|null |
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* @throws \Exception |
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*/ |
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public function getSaldoModel() |
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{ |
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$model = null; |
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$saldoSec = $this->findSegment(static::SEG_ACCOUNT_INFORMATION); |
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if (is_string($saldoSec)) { |
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$saldoSec = $this->splitSegment($saldoSec); |
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array_shift($saldoSec); // get rid of header |
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$model = $this->createModelFromArray($saldoSec); |
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} |
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return $model; |
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} |
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/** |
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* Creates a Saldo model from array. |
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* |
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* @param array $array |
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* @return Saldo |
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* @throws \Exception |
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*/ |
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protected function createModelFromArray(array $array) |
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{ |
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$model = new Saldo(); |
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$saldoDeg = $this->splitDeg($array[3]); |
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$amount = str_replace(',', '.', $saldoDeg[1]); |
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$creditDebit = trim($saldoDeg[0]); |
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if (static::SALDO_DEBIT == $creditDebit) { |
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$amount = - (float) $amount; |
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} elseif (static::SALDO_CREDIT == $creditDebit) { |
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$amount = (float) $amount; |
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} else { |
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throw new \Exception('Invalid Soll-Haben-Kennzeichen: ' . $creditDebit); |
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} |
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$model->setAmount($amount); |
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$model->setCurrency($saldoDeg[2]); |
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$valutaDate = $saldoDeg[3]; |
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preg_match('/(\d{4})(\d{2})(\d{2})/', $valutaDate, $m); |
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$valutaDate = new \DateTime($m[1] . '-' . $m[2] . '-' . $m[3]); |
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$model->setValuta($valutaDate); |
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return $model; |
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} |
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} |
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