Merge pull request 'Update PollCommand' (#392) from CommandPoll into master

Reviewed-on: SteamWar/BungeeCore#392
Reviewed-by: Lixfel <lixfel@steamwar.de>

src/de/steamwar/bungeecore/commands/PollCommand.java

@@ -23,35 +23,29 @@ import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.listeners.PollSystem;
 import de.steamwar.bungeecore.sql.PollAnswer;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.GuardCheckType;
+import de.steamwar.command.GuardChecker;
+import de.steamwar.command.GuardResult;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class PollCommand extends BasicCommand {
+public class PollCommand extends SWCommand {
 
     public PollCommand() {
-        super("poll", "");
+        super("poll");
     }
 
-    @Override
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(PollSystem.noCurrentPoll()){
-            Message.send("POLL_NO_POLL", player);
-            return;
-        }
-
-        if(args.length == 0){
-            PollSystem.sendPoll(player);
-            return;
-        }
+    @Register
+    public void genericCommand(@Guard ProxiedPlayer player) {
+        PollSystem.sendPoll(player);
+    }
 
+    @Register(noTabComplete = true)
+    public void answerPoll(@Guard ProxiedPlayer player, String answerString) {
         int answer;
         try {
-            answer = Integer.parseUnsignedInt(args[0]);
+            answer = Integer.parseUnsignedInt(answerString);
             if(answer < 1 || answer > PollSystem.answers())
                 throw new NumberFormatException();
         }catch(NumberFormatException e){
@@ -67,4 +61,17 @@ public class PollCommand extends BasicCommand {
 
         pollAnswer.setAnswer(answer);
     }
+
+    @ClassGuard(value = ProxiedPlayer.class, local = true)
+    public GuardChecker noPoll() {
+        return (commandSender, guardCheckType, previousArguments, s) -> {
+            if(PollSystem.noCurrentPoll()){
+                if (guardCheckType == GuardCheckType.COMMAND) {
+                    Message.send("POLL_NO_POLL", commandSender);
+                }
+                return GuardResult.DENIED;
+            }
+            return GuardResult.ALLOWED;
+        };
+    }
 }