package com.massivecraft.factions.cmd;
import com.massivecraft.factions.FPerm;
import com.massivecraft.factions.Perm;
import com.massivecraft.factions.cmd.arg.ARFaction;
import com.massivecraft.factions.cmd.req.ReqFactionsEnabled;
import com.massivecraft.factions.entity.Faction;
import com.massivecraft.factions.entity.MConf;
import com.massivecraft.factions.task.SpiralTask;
import com.massivecraft.mcore.cmd.arg.ARInteger;
import com.massivecraft.mcore.cmd.req.ReqHasPerm;
import com.massivecraft.mcore.cmd.req.ReqIsPlayer;
import com.massivecraft.mcore.ps.PS;
public class CmdFactionsClaim extends FCommand
{
public CmdFactionsClaim()
{
this.addAliases("claim");
this.addOptionalArg("radius", "1");
this.addOptionalArg("faction", "you");
this.addRequirements(ReqFactionsEnabled.get());
this.addRequirements(ReqIsPlayer.get());
this.addRequirements(ReqHasPerm.get(Perm.CLAIM.node));
}
@Override
public void perform()
{
// Args
Integer radius = this.arg(0, ARInteger.get(), 1);
if (radius == null) return;
final Faction forFaction = this.arg(1, ARFaction.get(me), usenderFaction);
if (forFaction == null) return;
// FPerm
if (forFaction.isNormal() && !FPerm.TERRITORY.has(usender, forFaction, true)) return;
// Validate
if (radius < 1)
{
msg("<b>If you specify a radius, it must be at least 1.");
return;
}
if (radius > MConf.get().radiusClaimRadiusLimit && !usender.isUsingAdminMode())
{
msg("<b>The maximum radius allowed is <h>%s<b>.", MConf.get().radiusClaimRadiusLimit);
return;
}
// Apply
// single chunk
if (radius < 2)
{
usender.tryClaim(forFaction, PS.valueOf(me), true, true);
return;
}
// radius claim
if (!Perm.CLAIM_RADIUS.has(sender, false))
{
msg("<b>You do not have permission to claim in a radius.");
return;
}
// TODO: There must be a better way than using a spiral task.
// TODO: Do some research to allow for claming sets of chunks in a batch with atomicity.
// This will probably result in an alteration to the owner change event.
// It would possibly contain a set of chunks instead of a single chunk.
new SpiralTask(PS.valueOf(me), radius)
{
private int failCount = 0;
private final int limit = MConf.get().radiusClaimFailureLimit - 1;
@Override
public boolean work()
{
boolean success = usender.tryClaim(forFaction, PS.valueOf(this.currentLocation()), true, true);
if (success)
{
this.failCount = 0;
}
else if (this.failCount++ >= this.limit)
{
this.stop();
return false;
}
return true;
}
};
}
}