Informe Tesoreria

app/src/Service/USD.php

@@ -0,0 +1,34 @@
+<?php
+namespace Incoviba\Service;
+
+use DateTimeInterface;
+use DateTimeImmutable;
+use Incoviba\Common\Implement\Exception\EmptyRedis;
+
+class USD
+{
+    protected string $redisKey = 'usd';
+
+    public function __construct(protected Redis $redisService, protected Money $moneyService) {}
+
+    public function get(?DateTimeInterface $date = null): float
+    {
+        if ($date === null) {
+            $date = new DateTimeImmutable();
+        }
+        $usds = [];
+        try {
+            $usds = json_decode($this->redisService->get($this->redisKey), JSON_OBJECT_AS_ARRAY);
+            if (!isset($usds[$date->format('Y-m-d')])) {
+                throw new EmptyRedis($this->redisKey);
+            }
+            $usd = $usds[$date->format('Y-m-d')];
+        } catch (EmptyRedis) {
+            $usd = $this->moneyService->getUSD($date);
+            $usds[$date->format('Y-m-d')] = $usd;
+            ksort($usds);
+            $this->redisService->set($this->redisKey, json_encode($usds), 60 * 60 * 24 * 30);
+        }
+        return $usd;
+    }
+}