Add Argument.USER

Add ( Argument.SCHEMATIC )

SpigotCore_Main/src/de/steamwar/command/Argument.java

@@ -20,8 +20,11 @@
 
 package de.steamwar.command;
 
-import org.bukkit.*;
-import org.bukkit.entity.EntityType;
+import de.steamwar.core.Core;
+import de.steamwar.sql.Schematic;
+import de.steamwar.sql.SteamwarUser;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
 import org.bukkit.entity.Player;
 
 import java.util.*;
@@ -62,6 +65,9 @@ public class Argument<T> {
         }
         return null;
     }, Objects::nonNull, GameMode.class);
+    public static final Argument<SteamwarUser> USER = new Argument<>(SteamwarUser::get, Objects::nonNull, PLAYER.tabCompletes);
+    // MAKE mapper a BiFunction<String, Player, T>
+    // public static final Argument<Schematic> SCHEMATIC = new Argument<>(s -> Schematic.getSchemFromDB(s, null), Objects::nonNull, "");
 
     private Function<String, T> mapper;
     private Predicate<T> constraint;