first upload all files

Modules/Currency/Console/RefreshCurrencyRatesCommand.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Modules\Currency\Console;
+
+use Illuminate\Console\Command;
+use Modules\Currency\Entities\CurrencyRate;
+use Modules\Currency\Services\CurrencyRateExchanger;
+
+class RefreshCurrencyRatesCommand extends Command
+{
+    /**
+     * The console command name.
+     *
+     * @var string
+     */
+    protected $name = 'currency:refresh-rates';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Refresh currency rates.';
+
+    /**
+     * The currency rate exchanger instance.
+     *
+     * @var \Modules\Currency\Services\CurrencyRateExchanger
+     */
+    private $exchanger;
+
+    /**
+     * Create a new command instance.
+     *
+     * @param \Modules\Currency\Services\CurrencyRateExchanger $exchanger
+     * @return void
+     */
+    public function __construct(CurrencyRateExchanger $exchanger)
+    {
+        parent::__construct();
+
+        $this->exchanger = $exchanger;
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        if (is_null(setting('currency_rate_exchange_service'))) {
+            return logger()->error('RefreshCurrencyRatesCommand: Currency rate exchange service is not configured.');
+        }
+
+        CurrencyRate::refreshRates($this->exchanger);
+    }
+}