Add command to seed current rider sessions to redis cache. #270

src/Command/SeedRiderSessionsCommand.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace App\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+use Doctrine\Common\Persistence\ObjectManager;
+
+use App\Service\RedisClientProvider;
+
+use App\Entity\RiderSession;
+
+class SeedRiderSessionsCommand extends Command
+{
+    protected $em;
+    protected $redis;
+
+    public function __construct(ObjectManager $om, RedisClientProvider $redis)
+    {
+        $this->em = $om;
+        $this->redis = $redis->getRedisClient();
+
+        parent::__construct();
+    }
+
+    protected function configure()
+    {
+        $this->setName('rider:session:seed')
+            ->setDescription('Seed current rider sessions')
+            ->setHelp('Seed current rider sessions');
+    }
+
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        // get all rider sessions
+        $r_sessions = $this->em->getRepository(RiderSession::class)->findAll();
+        foreach ($r_sessions as $session)
+        {
+            // get session id
+            $session_id = $session->getID();
+
+            // get rider id
+            if ($session->getRider() != null)
+            {
+                $rider_id = $session->getRider()->getID();
+            
+                // key for redis
+                $redis_key = 'rider.id.' . $session_id;
+                $output->writeln('key: ' . $redis_key);
+
+                // set to redis cache
+                // not sure if regular key value or hash. if hash, what name?
+                // for now, use regular key value
+                // $this->redis->hset($redis_key, $redis_key, $rider_id);
+                $this->redis->set($redis_key, $rider_id);
+            }
+        }
+    }
+}