Passed
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by MyFatoorah
09:50
created

MyFatoorahList::getOneCurrencyRate()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 4
c 0
b 0
f 0
nc 3
nop 2
dl 0
loc 9
rs 10
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<?php
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namespace MyFatoorah\Library\API;
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use MyFatoorah\Library\MyFatoorah;
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use Exception;
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/**
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 * MyFatoorahList handles the list process of MyFatoorah API endpoints
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 *
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 * @author    MyFatoorah <[email protected]>
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 * @copyright MyFatoorah, All rights reserved
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 * @license   GNU General Public License v3.0
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 */
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class MyFatoorahList extends MyFatoorah
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{
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    //-----------------------------------------------------------------------------------------------------------------------------------------
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    /**
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     * Gets the rate of a given currency according to the default currency of the MyFatoorah portal account.
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     * 
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     * @param string $currency The currency that will be converted into the currency of MyFatoorah portal account.
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     * @param array  $allRates An array of MyFatoorah currencies and rates
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     *
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     * @return double
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     *
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     * @throws Exception        Throw exception if the input currency is not support by MyFatoorah portal account.
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     */
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    public static function getOneCurrencyRate($currency, $allRates)
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    {
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        foreach ($allRates as $value) {
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            if ($value->Text == $currency) {
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                return (double) $value->Value;
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            }
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        }
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        throw new Exception('The selected currency is not supported by MyFatoorah');
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    }
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    //-----------------------------------------------------------------------------------------------------------------------------------------
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    /**
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     * Gets the rate of a given currency according to the default currency of the MyFatoorah portal account.
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     *
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     * @param string $currency The currency that will be converted into the currency of MyFatoorah portal account.
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     *
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     * @return double
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     */
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    public function getCurrencyRate($currency)
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    {
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        $allRates = $this->getCurrencyRates();
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        return self::getOneCurrencyRate($currency, $allRates);
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    }
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    //-----------------------------------------------------------------------------------------------------------------------------------------
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    /**
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     * Get list of MyFatoorah currency rates
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     *
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     * @return array
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     */
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    public function getCurrencyRates()
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    {
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        $url = "$this->apiURL/v2/GetCurrenciesExchangeList";
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        return (array) $this->callAPI($url, null, null, 'Get Currencies Exchange List');
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    }
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    //-----------------------------------------------------------------------------------------------------------------------------------------
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}
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