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51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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/**
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* ExchangeRateInterface.php
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* Copyright (c) 2017 thegrumpydictator@gmail.com
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*
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* This file is part of Firefly III.
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*
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* Firefly III is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Firefly III is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
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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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/**
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* Interface ExchangeRateInterface
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*/
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interface ExchangeRateInterface
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{
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/**
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* @param TransactionCurrency $fromCurrency
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* @param TransactionCurrency $toCurrency
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* @param Carbon $date
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*
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* @return CurrencyExchangeRate
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*/
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public function getRate(TransactionCurrency $fromCurrency, TransactionCurrency $toCurrency, Carbon $date): CurrencyExchangeRate;
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/**
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* @param User $user
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*
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* @return mixed
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*/
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public function setUser(User $user);
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}
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