Make random statuses update automatically

src/main/java/wtf/beatrice/hidekobot/runnables/StatusUpdateTask.java

@@ -0,0 +1,30 @@
+package wtf.beatrice.hidekobot.runnables;
+
+import net.dv8tion.jda.api.entities.Activity;
+import wtf.beatrice.hidekobot.Cache;
+import wtf.beatrice.hidekobot.HidekoBot;
+import wtf.beatrice.hidekobot.util.RandomUtil;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class StatusUpdateTask implements Runnable
+{
+
+    List<String> statuses = Arrays.asList(
+            "Hatsune Miku: Project DIVA",
+            "Wii Sports",
+            "Excel",
+            "Mii Channel",
+            "Wii Speak",
+            "MineTest",
+            "Mario Kart Wii"
+    );
+
+    @Override
+    public void run() {
+        int randomPos = RandomUtil.getRandomNumber(0, statuses.size() - 1);
+        String status = statuses.get(randomPos) + " | " + Cache.getBotPrefix() + " help";
+        HidekoBot.getAPI().getPresence().setActivity(Activity.playing(status));
+    }
+}