Saber-Factions/src/main/java/com/massivecraft/factions/cmd/CmdModifyPower.java

package com.massivecraft.factions.cmd;

import com.massivecraft.factions.FPlayer;
import com.massivecraft.factions.struct.Permission;
import com.massivecraft.factions.zcore.util.TL;

public class CmdModifyPower extends FCommand {

     public CmdModifyPower() {
          super();

          this.aliases.add("pm");
          this.aliases.add("mp");
          this.aliases.add("modifypower");
          this.aliases.add("modpower");

          this.requiredArgs.add("name");
          this.requiredArgs.add("power");

          this.requirements = new CommandRequirements.Builder(Permission.MODIFY_POWER)
                  .build();
     }

     @Override
     public void perform(CommandContext context) {
          // /f modify <name> #
          FPlayer player = context.argAsBestFPlayerMatch(0);
          Double number = context.argAsDouble(1); // returns null if not a Double.

          if (player == null || number == null) {
               context.sender.sendMessage(getHelpShort());
               return;
          }

          player.alterPower(number);
          int newPower = player.getPowerRounded(); // int so we don't have super long doubles.
          context.msg(TL.COMMAND_MODIFYPOWER_ADDED, number, player.getName(), newPower);
     }

     @Override
     public TL getUsageTranslation() {
          return TL.COMMAND_MODIFYPOWER_DESCRIPTION;
     }
}