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(sender, forFaction, true)) return; // Validate if (radius < 1) { msg("If you specify a radius, it must be at least 1."); return; } if (radius > MConf.get().radiusClaimRadiusLimit && !usender.isUsingAdminMode()) { msg("The maximum radius allowed is %s.", 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("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; } }; } }