30600 GraphQL: list of available currencies

app/code/Magento/Directory/Api/Data/AvailableCurrencyInterface.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Directory\Api\Data;
+
+/**
+ * Available Currency interface.
+ *
+ * @api
+ * @since 100.0.2
+ */
+interface AvailableCurrencyInterface extends \Magento\Framework\Api\ExtensibleDataInterface
+{
+    /**
+     * Get the currency code
+     *
+     * @return string
+     */
+    public function getCode();
+
+    /**
+     * Set the currency code
+     *
+     * @param string $code
+     * @return $this
+     */
+    public function setCode($code);
+
+    /**
+     * Get the currency value
+     *
+     * @return string
+     */
+    public function getValue();
+
+    /**
+     * Set the currency value
+     *
+     * @param string $value
+     * @return $this
+     */
+    public function setValue($value);
+
+    /**
+     * Get the currency name
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Set the currency name
+     *
+     * @param string $name
+     * @return $this
+     */
+    public function setName($name);
+
+    /**
+     * Get the currency symbol
+     *
+     * @return string
+     */
+    public function getSymbol();
+
+    /**
+     * Set the currency symbol
+     *
+     * @param  $symbol
+     * @return $this
+     */
+    public function setSymbol($symbol);
+}

app/code/Magento/Directory/Api/Data/CurrencyInformationInterface.php

@@ -88,6 +88,21 @@ public function getAvailableCurrencyCodes();
      */
     public function setAvailableCurrencyCodes(array $codes = null);
 
+    /**
+     * Get the list of allowed currencies for the store.
+     *
+     * @return \Magento\Directory\Api\Data\AvailableCurrencyInterface[]
+     */
+    public function getAvailableCurrencies();
+
+    /**
+     * Set the list of allowed currencies for the store.
+     *
+     * @param \Magento\Directory\Api\Data\AvailableCurrencyInterface[] $availableCurrencies
+     * @return $this
+     */
+    public function setAvailableCurrencies(array $availableCurrencies = null);
+
     /**
      * Get the list of exchange rate information for the store.
      *

app/code/Magento/Directory/Model/CurrencyInformationAcquirer.php

@@ -24,27 +24,44 @@ class CurrencyInformationAcquirer implements \Magento\Directory\Api\CurrencyInfo
      * @var \Magento\Store\Model\StoreManagerInterface
      */
     protected $storeManager;
-
+
+    /**
+     * @var \Magento\Directory\Model\Data\AvailableCurrencyFactory
+     */
+    protected $availableCurrencyFactory;
+
+    /**
+     * @var \Magento\Framework\Locale\CurrencyInterface
+     */
+    protected $localeCurrency;
+
     /**
      * @param \Magento\Directory\Model\Data\CurrencyInformationFactory $currencyInformationFactory
      * @param \Magento\Directory\Model\Data\ExchangeRateFactory $exchangeRateFactory
      * @param \Magento\Store\Model\StoreManagerInterface $storeManager
+     * @param \Magento\Framework\Locale\CurrencyInterface $localeCurrency
+     * @param \Magento\Directory\Model\Data\AvailableCurrencyFactory $availableCurrencyFactory
      */
     public function __construct(
         \Magento\Directory\Model\Data\CurrencyInformationFactory $currencyInformationFactory,
         \Magento\Directory\Model\Data\ExchangeRateFactory $exchangeRateFactory,
-        \Magento\Store\Model\StoreManagerInterface $storeManager
+        \Magento\Store\Model\StoreManagerInterface $storeManager,
+        \Magento\Framework\Locale\CurrencyInterface $localeCurrency,
+        \Magento\Directory\Model\Data\AvailableCurrencyFactory $availableCurrencyFactory
     ) {
         $this->currencyInformationFactory = $currencyInformationFactory;
         $this->exchangeRateFactory = $exchangeRateFactory;
         $this->storeManager = $storeManager;
+        $this->localeCurrency = $localeCurrency;
+        $this->availableCurrencyFactory = $availableCurrencyFactory;
     }
 
     /**
      * {@inheritdoc}
      */
     public function getCurrencyInfo()
     {
+        /** @var \Magento\Directory\Model\Data\CurrencyInformation $currencyInfo */
         $currencyInfo = $this->currencyInformationFactory->create();
 
         /** @var \Magento\Store\Model\Store $store */
@@ -59,13 +76,28 @@ public function getCurrencyInfo()
         $currencyInfo->setAvailableCurrencyCodes($store->getAvailableCurrencyCodes(true));
 
         $exchangeRates = [];
+        $availableCurrencies = [];
         foreach ($store->getAvailableCurrencyCodes(true) as $currencyCode) {
+            $currency = $this->localeCurrency->getCurrency($currencyCode);
+
+            if ($currency instanceof \Magento\Framework\Currency) {
+                /** @var \Magento\Directory\Model\Data\AvailableCurrency $availableCurrency */
+                $availableCurrency = $this->availableCurrencyFactory->create();
+                $availableCurrency->setSymbol($currency->getSymbol());
+                $availableCurrency->setName($currency->getName());
+                $availableCurrency->setValue($currency->getValue());
+                $availableCurrency->setCode($currencyCode);
+                $availableCurrencies[] = $availableCurrency;
+            }
+
+            /** @var \Magento\Directory\Model\Data\ExchangeRate $exchangeRate */
             $exchangeRate = $this->exchangeRateFactory->create();
             $exchangeRate->setRate($store->getBaseCurrency()->getRate($currencyCode));
             $exchangeRate->setCurrencyTo($currencyCode);
             $exchangeRates[] = $exchangeRate;
         }
         $currencyInfo->setExchangeRates($exchangeRates);
+        $currencyInfo->setAvailableCurrencies($availableCurrencies);
 
         return $currencyInfo;
     }

app/code/Magento/Directory/Model/Data/AvailableCurrency.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * Data Model implementing the Address interface
+ *
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+declare(strict_types=1);
+
+namespace Magento\Directory\Model\Data;
+
+/**
+ * Class Available Currency
+ *
+ * @codeCoverageIgnore
+ */
+class AvailableCurrency extends \Magento\Framework\Api\AbstractExtensibleObject implements
+    \Magento\Directory\Api\Data\AvailableCurrencyInterface
+{
+    const KEY_CODE = 'code';
+    const KEY_NAME = 'name';
+    const KEY_VALUE = 'value';
+    const KEY_SYMBOL = 'symbol';
+
+    /**
+     * @inheritDoc
+     */
+    public function getCode()
+    {
+        return $this->_get(self::KEY_CODE);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function setCode($code)
+    {
+        return $this->setData(self::KEY_CODE, $code);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getValue()
+    {
+        return $this->_get(self::KEY_VALUE);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function setValue($value)
+    {
+        return $this->setData(self::KEY_VALUE, $value);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getName()
+    {
+        return $this->_get(self::KEY_NAME);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function setName($name)
+    {
+        return $this->setData(self::KEY_NAME, $name);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getSymbol()
+    {
+        return $this->_get(self::KEY_SYMBOL);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function setSymbol($symbol)
+    {
+        return $this->setData(self::KEY_SYMBOL, $symbol);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getExtensionAttributes()
+    {
+        return $this->_getExtensionAttributes();
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function setExtensionAttributes(
+        \Magento\Directory\Api\Data\ExchangeRateExtensionInterface $extensionAttributes
+    ) {
+        return $this->_setExtensionAttributes($extensionAttributes);
+    }
+}

app/code/Magento/Directory/Model/Data/CurrencyInformation.php

@@ -20,6 +20,7 @@ class CurrencyInformation extends \Magento\Framework\Api\AbstractExtensibleObjec
     const KEY_DEFAULT_DISPLAY_CURRENCY_CODE = 'default_display_currency_code';
     const KEY_DEFAULT_DISPLAY_CURRENCY_SYMBOL = 'default_display_currency_symbol';
     const KEY_AVAILABLE_CURRENCY_CODES = 'available_currency_codes';
+    const KEY_AVAILABLE_CURRENCIES = 'available_currencies';
     const KEY_EXCHANGE_RATES = 'exchange_rates';
 
     /**
@@ -102,6 +103,22 @@ public function setAvailableCurrencyCodes(array $codes = null)
         return $this->setData(self::KEY_AVAILABLE_CURRENCY_CODES, $codes);
     }
 
+    /**
+     * @inheritDoc
+     */
+    public function getAvailableCurrencies()
+    {
+        return $this->_get(self::KEY_AVAILABLE_CURRENCIES);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function setAvailableCurrencies(array $availableCurrencies = null)
+    {
+        return $this->setData(self::KEY_AVAILABLE_CURRENCIES, $availableCurrencies);
+    }
+
     /**
      * @inheritDoc
      */

app/code/Magento/Directory/Test/Unit/Model/CurrencyInformationAcquirerTest.php

@@ -10,6 +10,8 @@
 
 use Magento\Directory\Model\Currency;
 use Magento\Directory\Model\CurrencyInformationAcquirer;
+use Magento\Directory\Model\Data\AvailableCurrency;
+use Magento\Directory\Model\Data\AvailableCurrencyFactory;
 use Magento\Directory\Model\Data\CurrencyInformation;
 use Magento\Directory\Model\Data\CurrencyInformationFactory;
 use Magento\Directory\Model\Data\ExchangeRate;
@@ -37,6 +39,11 @@ class CurrencyInformationAcquirerTest extends TestCase
      */
     protected $exchangeRateFactory;
 
+    /**
+     * @var MockObject
+     */
+    protected $availableCurrencyFactory;
+
     /**
      * @var MockObject
      */
@@ -64,6 +71,11 @@ protected function setUp(): void
             ->onlyMethods(['create'])
             ->getMock();
 
+        $this->availableCurrencyFactory = $this->getMockBuilder(AvailableCurrencyFactory::class)
+            ->disableOriginalConstructor()
+            ->onlyMethods(['create'])
+            ->getMock();
+
         $this->storeManager = $this->getMockBuilder(StoreManager::class)
             ->disableOriginalConstructor()
             ->onlyMethods(['getStore'])
@@ -74,6 +86,7 @@ protected function setUp(): void
             [
                 'currencyInformationFactory' => $this->currencyInformationFactory,
                 'exchangeRateFactory' => $this->exchangeRateFactory,
+                'availableCurrencyFactory' => $this->availableCurrencyFactory,
                 'storeManager' => $this->storeManager,
             ]
         );
@@ -93,6 +106,15 @@ public function testGetCurrencyInfo()
         $exchangeRate->expects($this->any())->method('load')->willReturnSelf();
         $this->exchangeRateFactory->expects($this->any())->method('create')->willReturn($exchangeRate);
 
+        /** @var  AvailableCurrency $availableCurrency */
+        $availableCurrency = $this->getMockBuilder(AvailableCurrency::class)
+            ->addMethods(['load'])
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $availableCurrency->expects($this->any())->method('load')->willReturnSelf();
+        $this->availableCurrencyFactory->expects($this->any())->method('create')->willReturn($availableCurrency);
+
         /** @var CurrencyInformation $currencyInformation */
         $currencyInformation = $this->getMockBuilder(CurrencyInformation::class)
             ->addMethods(['load'])
@@ -132,5 +154,11 @@ public function testGetCurrencyInfo()
         $this->assertEquals([$exchangeRate], $result->getExchangeRates());
         $this->assertEquals('0.80', $result->getExchangeRates()[0]->getRate());
         $this->assertEquals('AUD', $result->getExchangeRates()[0]->getCurrencyTo());
+        $this->assertIsArray($result->getAvailableCurrencies());
+        $this->assertEquals([$availableCurrency], $result->getAvailableCurrencies());
+        $this->assertEquals('AUD', $result->getAvailableCurrencies()[0]->getCode());
+        $this->assertEquals('Australian Dollar', $result->getAvailableCurrencies()[0]->getName());
+        $this->assertEquals('A$', $result->getAvailableCurrencies()[0]->getSymbol());
+        $this->assertEquals('0', $result->getAvailableCurrencies()[0]->getValue());
     }
 }

app/code/Magento/DirectoryGraphQl/etc/schema.graphqls

@@ -15,9 +15,17 @@ type Currency {
     default_display_currecy_symbol: String @deprecated(reason: "Symbol was missed. Use `default_display_currency_symbol`.")
     default_display_currency_symbol: String
     available_currency_codes: [String]
+    available_currencies: [CurrencyOutput] @doc(description: "The list of allowed currencies for the store.")
     exchange_rates: [ExchangeRate]
 }
 
+type CurrencyOutput {
+    code: String
+    value: String
+    name: String
+    symbol: String
+}
+
 type ExchangeRate {
     currency_to: String
     rate: Float