Add chat system to TowerRun

TowerRun/src/de/steamwar/towerrun/game/TowerRunGame.java

@@ -46,6 +46,10 @@ public class TowerRunGame {
     public static final List<TowerRunPlayer> PLAYERS_ESCAPED = new ArrayList<>();
     private static final World world = Bukkit.getWorlds().get(0);
 
+    public static boolean isEscaped(TowerRunPlayer player) {
+        return PLAYERS_ESCAPED.contains(player);
+    }
+
     public static boolean isAlive(TowerRunPlayer player) {
         return PLAYERS_ALIVE.contains(player);
     }

TowerRun/src/de/steamwar/towerrun/listener/GlobalListener.java

@@ -19,20 +19,19 @@
 
 package de.steamwar.towerrun.listener;
 
+import de.steamwar.towerrun.TowerRun;
 import de.steamwar.towerrun.config.WorldConfig;
 import de.steamwar.towerrun.game.TowerRunGame;
 import de.steamwar.towerrun.game.TowerRunPlayer;
 import de.steamwar.towerrun.state.GameStateBukkitListener;
 import de.steamwar.towerrun.state.GameStates;
+import lombok.val;
 import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
 import org.bukkit.Location;
-import org.bukkit.World;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerMoveEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.bukkit.event.player.PlayerRespawnEvent;
+import org.bukkit.event.player.*;
 
 import java.util.EnumSet;
 
@@ -67,4 +66,25 @@ public class GlobalListener extends GameStateBukkitListener implements Listener
     public void onPlayerRespawn(PlayerRespawnEvent event) {
         event.setRespawnLocation(WorldConfig.SPAWN);
     }
+
+    @EventHandler
+    public void onAsyncPlayerChat(AsyncPlayerChatEvent event) {
+        TowerRunPlayer player = TowerRunPlayer.get(event.getPlayer());
+        if (TowerRunGame.isAlive(player) || TowerRunGame.isEscaped(player)) {
+            String prefix;
+            if (TowerRunGame.isAlive(player)) {
+                if (event.getPlayer().getGameMode() == GameMode.SPECTATOR) {
+                    prefix = "§c☠";
+                } else {
+                    prefix = "§6❤";
+                }
+            } else {
+                prefix = "§a✔";
+            }
+            TowerRun.getMessage().broadcastPrefixless("PARTICIPANT_CHAT", prefix, event.getPlayer().getName(), event.getMessage());
+        } else {
+            TowerRun.getMessage().broadcastPrefixless("SPECTATOR_CHAT", event.getPlayer().getName(), event.getMessage());
+        }
+        event.setCancelled(true);
+    }
 }