Implement Redis

pom.xml

@@ -45,6 +45,11 @@
   </build>
 
   <dependencies>
+    <dependency>
+      <groupId>io.lettuce</groupId>
+      <artifactId>lettuce-core</artifactId>
+      <version>6.1.8.RELEASE</version>
+    </dependency>
     <dependency>
       <groupId>net.md-5</groupId>
       <artifactId>bungeecord-api</artifactId>

src/main/java/net/krakatoa/proxy/ProxySystem.java

@@ -18,6 +18,7 @@ import net.krakatoa.proxy.listener.PlayerDisconnectListener;
 import net.krakatoa.proxy.listener.PostLoginListener;
 import net.krakatoa.proxy.listener.SocketClientMessageListener;
 import net.krakatoa.proxy.mongo.MongoManager;
+import net.krakatoa.proxy.redis.RedisManager;
 import net.krakatoa.proxy.util.Formatter;
 import net.md_5.bungee.api.plugin.Plugin;
 import net.md_5.bungee.api.plugin.PluginManager;
@@ -36,6 +37,7 @@ public class ProxySystem extends Plugin {
   private KraSocketClientEventInitiater kraSocketClientEventInitiater;
   private KraSocketClientEventInterface kraSocketClientEventInterface;
   private MongoManager mongoManager;
+  private RedisManager redisManager;
 
   private MongoCollection<Document> players;
 
@@ -64,12 +66,15 @@ public class ProxySystem extends Plugin {
 
     this.kraSocketClient.getSocketClient().connect();
 
-    mongoManager = new MongoManager(configHandler.getMongodbHost(),
-        configHandler.getMongodbPort(), configHandler.getMongodbUsername(),
-        configHandler.getMongodbPassword());
-    mongoManager.connect(configHandler.getMongodbDatabase());
+    this.mongoManager = new MongoManager(this.configHandler.getMongodbHost(),
+        this.configHandler.getMongodbPort(), this.configHandler.getMongodbUsername(),
+        this.configHandler.getMongodbPassword());
+    this.mongoManager.connect(this.configHandler.getMongodbDatabase());
 
-    players = mongoManager.getMongoDatabase().getCollection("players");
+    this.players = this.mongoManager.getMongoDatabase().getCollection("players");
+
+    this.redisManager = new RedisManager("redis://localhost");
+    this.redisManager.connect();
 
     loadListeners();
     loadCommands();

src/main/java/net/krakatoa/proxy/listener/PlayerDisconnectListener.java

@@ -1,5 +1,6 @@
 package net.krakatoa.proxy.listener;
 
+import net.krakatoa.proxy.ProxySystem;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.event.PlayerDisconnectEvent;
 import net.md_5.bungee.api.plugin.Listener;
@@ -11,6 +12,9 @@ public class PlayerDisconnectListener implements Listener {
   public void onDisconnect(PlayerDisconnectEvent event) {
     ProxiedPlayer proxiedPlayer = event.getPlayer();
 
+    ProxySystem.getInstance().getRedisManager().getCommands()
+        .getdel("player:" + proxiedPlayer.getUniqueId().toString());
+
     //String uuid = ProxySystem.getInstance().getFormatter()
     //  .formatUuid(proxiedPlayer.getUniqueId().toString());
 

src/main/java/net/krakatoa/proxy/listener/PostLoginListener.java

@@ -97,6 +97,9 @@ public class PostLoginListener implements Listener {
                     (short) 10, "", consumer));
           }
         });
+
+    ProxySystem.getInstance().getRedisManager().getCommands()
+        .set("player:" + proxiedPlayer.getUniqueId().toString(), proxiedPlayer.getName());
   }
 
   public void sendVoiceWebCodeUrl(ProxiedPlayer proxiedPlayer, String voiceWebCode) {

src/main/java/net/krakatoa/proxy/mongo/MongoManager.java

@@ -14,6 +14,7 @@ public class MongoManager {
   private final String username;
   private final String password;
 
+  // TODO: search for replacements for deprecated methods
   @Getter
   private MongoDatabase mongoDatabase;
   @Getter

src/main/java/net/krakatoa/proxy/redis/RedisManager.java

@@ -0,0 +1,24 @@
+package net.krakatoa.proxy.redis;
+
+import io.lettuce.core.RedisClient;
+import io.lettuce.core.api.StatefulRedisConnection;
+import io.lettuce.core.api.sync.RedisStringCommands;
+import lombok.Data;
+
+@Data
+public class RedisManager {
+
+  private final String connectionUri;
+
+  private RedisClient client;
+  private StatefulRedisConnection<String, String> connection;
+  private RedisStringCommands<String, String> commands;
+
+  public void connect() {
+    this.client = RedisClient.create(this.getConnectionUri());
+    this.connection = client.connect();
+    this.commands = connection.sync();
+
+    commands.set("test", "im here");
+  }
+}