Add method for retweeting

src/Command/RetweetTweetsCommand.php

@@ -37,7 +37,7 @@ class RetweetTweetsCommand extends Command
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         $this->tweetFetcher->getTweets()->each(function (array $tweet) {
-            $this->retweeter->retweet();
+            $this->retweeter->retweet($tweet);
         });
     }
 }

src/Service/Retweeter.php

@@ -25,4 +25,11 @@ class Retweeter
 
         $this->codebird = $codebird;
     }
+
+    public function retweet(array $tweet): void
+    {
+        $this->codebird->statuses_retweet_ID([
+          'id' => $tweet['id'],
+        ]);
+    }
 }