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

package com.massivecraft.factions.cmd;

import com.massivecraft.factions.FPlayer;
import com.massivecraft.factions.FactionsPlugin;
import com.massivecraft.factions.struct.Permission;
import com.massivecraft.factions.struct.Relation;
import com.massivecraft.factions.util.LazyLocation;
import com.massivecraft.factions.zcore.fperms.PermissableAction;
import com.massivecraft.factions.zcore.util.TL;

public class CmdSetFWarp extends FCommand {

     public CmdSetFWarp() {
          super();

          this.aliases.add("setwarp");
          this.aliases.add("sw");
          this.requiredArgs.add("warp name");
          this.optionalArgs.put("password", "password");

          this.requirements = new CommandRequirements.Builder(Permission.SETWARP)
                  .playerOnly()
                  .memberOnly()
                  .withAction(PermissableAction.SETWARP)
                  .build();
     }

     @Override
     public void perform(CommandContext context) {
          if (!(context.fPlayer.getRelationToLocation() == Relation.MEMBER)) {
               context.msg(TL.COMMAND_SETFWARP_NOTCLAIMED);
               return;
          }

          String warp = context.argAsString(0);

          // Checks if warp with same name already exists and ignores maxWarp check if it does.
          boolean warpExists = context.faction.isWarp(warp);

          int maxWarps = FactionsPlugin.getInstance().getConfig().getInt("max-warps", 5);
          boolean tooManyWarps = maxWarps <= context.faction.getWarps().size();
          if (tooManyWarps && !warpExists) {
               context.msg(TL.COMMAND_SETFWARP_LIMIT, maxWarps);
               return;
          }

          if (!transact(context.fPlayer, context)) {
               return;
          }

          String password = context.argAsString(1);

          LazyLocation loc = new LazyLocation(context.player.getLocation());
          context.faction.setWarp(warp, loc);
          if (password != null) {
               context.faction.setWarpPassword(warp, password);
          }
          context.msg(TL.COMMAND_SETFWARP_SET, warp, password != null ? password : "");
     }

     private boolean transact(FPlayer player, CommandContext context) {
          return !FactionsPlugin.getInstance().getConfig().getBoolean("warp-cost.enabled", false) || player.isAdminBypassing() || context.payForCommand(FactionsPlugin.getInstance().getConfig().getDouble("warp-cost.setwarp", 5), TL.COMMAND_SETFWARP_TOSET.toString(), TL.COMMAND_SETFWARP_FORSET.toString());
     }

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