Language command

src/main/java/com/bbn/hadder/Hadder.java

@@ -87,6 +87,7 @@ public class Hadder {
                         new SoloCommand(),
                         new RegionChangeCommand(),
                         new AboutCommand(),
+                        new LanguageCommand(),
                         new LinkCommand()), config, helpCommand);
 
         builder.addEventListeners(

src/main/java/com/bbn/hadder/Rethink.java

@@ -185,4 +185,8 @@ public class Rethink {
         return (Boolean) this.get("server", "id", guild_id, "invite_detect");
     }
 
+    public void setLanguage(String user_id, String language) {
+        this.update("users", user_id, "language", language);
+    }
+
 }

src/main/java/com/bbn/hadder/commands/settings/LanguageCommand.java

@@ -0,0 +1,44 @@
+package com.bbn.hadder.commands.settings;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import com.bbn.hadder.commands.Command;
+import com.bbn.hadder.commands.CommandEvent;
+import com.bbn.hadder.utils.MessageEditor;
+
+public class LanguageCommand implements Command {
+
+    @Override
+    public void executed(String[] args, CommandEvent event) {
+        if (args.length == 1) {
+            switch (args[0].toLowerCase()) {
+                case "DE":
+                    event.getRethink().setLanguage(event.getAuthor().getId(), "DE");
+                    event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO)
+                            .setTitle("Language set")
+                            .setDescription("German is your new language now.")
+                            .build()).queue();
+                    break;
+            }
+        } else {
+            event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
+        }
+    }
+
+    @Override
+    public String[] labels() {
+        return new String[]{"language"};
+    }
+
+    @Override
+    public String description() {
+        return "Sets the new primary language for a user.";
+    }
+
+    @Override
+    public String usage() {
+        return "<Language code>";
+    }
+}