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72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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/**
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* FixerIO.php
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* Copyright (c) 2017 thegrumpydictator@gmail.com
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* This software may be modified and distributed under the terms of the Creative Commons Attribution-ShareAlike 4.0 International License.
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*
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* See the LICENSE file for details.
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*/
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declare(strict_types=1);
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namespace FireflyIII\Services\Currency;
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use Carbon\Carbon;
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use FireflyIII\Models\CurrencyExchangeRate;
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use FireflyIII\Models\TransactionCurrency;
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use FireflyIII\User;
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use Log;
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use Requests;
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/**
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* Class FixerIO
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*
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* @package FireflyIII\Services\Currency
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*/
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class FixerIO implements ExchangeRateInterface
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{
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/** @var User */
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protected $user;
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public function getRate(TransactionCurrency $fromCurrency, TransactionCurrency $toCurrency, Carbon $date): CurrencyExchangeRate
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{
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$uri = sprintf('https://api.fixer.io/%s?base=%s&symbols=%s', $date->format('Y-m-d'), $fromCurrency->code, $toCurrency->code);
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$result = Requests::get($uri);
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$rate = 1.0;
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$content = null;
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if ($result->status_code !== 200) {
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Log::error(sprintf('Something went wrong. Received error code %d and body "%s" from FixerIO.', $result->status_code, $result->body));
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}
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// get rate from body:
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if ($result->status_code === 200) {
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$content = json_decode($result->body, true);
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}
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if (!is_null($content)) {
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$code = $toCurrency->code;
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$rate = isset($content['rates'][$code]) ? $content['rates'][$code] : '1';
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}
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// create new currency exchange rate object:
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$exchangeRate = new CurrencyExchangeRate;
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$exchangeRate->user()->associate($this->user);
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$exchangeRate->fromCurrency()->associate($fromCurrency);
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$exchangeRate->toCurrency()->associate($toCurrency);
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$exchangeRate->date = $date;
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$exchangeRate->rate = $rate;
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$exchangeRate->save();
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return $exchangeRate;
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}
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/**
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* @param User $user
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*
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* @return mixed|void
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*/
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public function setUser(User $user)
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{
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$this->user = $user;
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}
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}
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