2023-09-12

app/src/Service/Money/MiIndicador.php

@@ -0,0 +1,39 @@
+<?php
+namespace Incoviba\Service\Money;
+
+use DateTimeInterface;
+use Psr\Http\Client\ClientInterface;
+use GuzzleHttp\Exception\GuzzleException;
+use Incoviba\Common\Define\Money\Provider;
+use Incoviba\Common\Implement\Exception\EmptyResponse;
+
+class MiIndicador implements Provider
+{
+    const UF = 'uf';
+    const IPC = 'ipc';
+    const USD = 'dolar_intercambio';
+
+    public function __construct(protected ClientInterface $client) {}
+
+    public function get(string $money_symbol, DateTimeInterface $dateTime): float
+    {
+        $request_uri = "{$money_symbol}/{$dateTime->format('d-m-Y')}";
+        try {
+            $response = $this->client->get($request_uri);
+        } catch (GuzzleException) {
+            throw new EmptyResponse($request_uri);
+        }
+
+        if ((int) floor($response->getStatusCode() / 100) !== 2) {
+            throw new EmptyResponse($request_uri);
+        }
+
+        $body = $response->getBody();
+        $json = json_decode($body->getContents());
+
+        if ($json->codigo !== $money_symbol or count($json->serie) === 0) {
+            throw new EmptyResponse($request_uri);
+        }
+        return $json->serie[0]->valor;
+    }
+}