package engine.devcmd.cmds;

import engine.devcmd.AbstractDevCmd;
import engine.gameManager.ZoneManager;
import engine.objects.AbstractGameObject;
import engine.objects.PlayerCharacter;
import engine.objects.Zone;

public class SetCampLevelCmd extends AbstractDevCmd {
    public SetCampLevelCmd() { super("setcamplevel"); }

    @Override
    protected void _doCmd(PlayerCharacter pcSender, String[] args, AbstractGameObject target) {

        if (args.length > 1)
        {
             this.sendUsage(pcSender);
        }

        // Get the current occupied camp
        Zone playerZone = ZoneManager.findSmallestZone(pcSender.loc);

        // Make sure that the zone we're targeting is valid for action
        if (playerZone == null ||
            playerZone.zoneMobSet.isEmpty() ||
            playerZone.isPlayerCity())
        {
            throwbackError(pcSender, "Current zone must own mobs, and NOT be a city.");
            return;
        }

        int targetLevel = 0;
        if (args.length == 1)
        {
            try
            {
                targetLevel = Integer.parseInt(args[0]);
            }
            catch (NumberFormatException nfe)
            {
                throwbackError(pcSender, "Argument MUST be integer.  Received: " + args[0]);
            }
            catch (Exception e)
            {
                throwbackError(pcSender, "Unknown command parsing provided camp level: " + args[0]);
            }
        }

        playerZone.setCampLvl(targetLevel);
    }

    @Override
    protected String _getUsageString() {
        return "Sets the level of the currently occupied camp to the desired level";
    }

    @Override
    protected String _getHelpString() {
        return "'./setcamplevel levelNum'";
    }
}