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Pull Request — master (#70)
by Jan
11:26
created

ExchangeRateUpdater::__construct()   A

↳ Parent: ExchangeRateUpdater

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 2
c 1
b 0
f 0
nc 1
nop 2
dl 0
loc 4
rs 10
1 
<?php
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namespace App\Services;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use App\Entity\PriceInformations\Currency;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Brick\Math\BigDecimal;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Swap\Swap;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ExchangeRateUpdater

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $base_currency;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $swap;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __construct(string $base_currency, Swap $swap)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->base_currency = $base_currency;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->swap = $swap;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Updates the exchange rate of the given currency using the globally configured providers.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param  Currency  $currency

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return Currency

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function update(Currency $currency): Currency

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $rate = $this->swap->latest($currency->getIsoCode().'/'.$this->base_currency);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $currency->setExchangeRate(BigDecimal::of($rate->getValue()));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like Brick\Math\BigDecimal::of($rate->getValue()) can also be of type Brick\Math\BigInteger and Brick\Math\BigRational; however, parameter $exchange_rate of App\Entity\PriceInformat...ency::setExchangeRate() does only seem to accept Brick\Math\BigDecimal|null, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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        $currency->setExchangeRate(/** @scrutinizer ignore-type */ BigDecimal::of($rate->getValue()));

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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        return $currency;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}