Implemented JoinCommand

war/src/main/java/bukkit/tommytony/war/command/JoinCommand.java

@@ -0,0 +1,91 @@
+package bukkit.tommytony.war.command;
+
+import java.util.List;
+
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import bukkit.tommytony.war.War;
+import bukkit.tommytony.war.WarCommandHandler;
+
+import com.tommytony.war.Team;
+import com.tommytony.war.TeamKind;
+import com.tommytony.war.TeamKinds;
+import com.tommytony.war.Warzone;
+
+public class JoinCommand extends AbstractWarzoneCommand {
+	public JoinCommand(WarCommandHandler handler, CommandSender sender, String[] args) {
+		super(handler, sender, args);
+	}
+
+	public boolean handle() {
+		if (!(this.sender instanceof Player)) return true;
+
+		Player player = (Player) this.sender;
+		if (this.args.length < 1) {
+			return false;
+		}
+		Warzone zone = this.getWarzoneFromLocation(player);
+		if (zone == null) {
+			// throw error
+			return true;
+		}
+		// drop from old team if any
+		Team previousTeam = War.war.getPlayerTeam(player.getName());
+		if (previousTeam != null) {
+			Warzone oldZone = War.war.getPlayerTeamWarzone(player.getName());
+			if (!previousTeam.removePlayer(player.getName())) {
+				War.war.log("Could not remove player " + player.getName() + " from team " + previousTeam.getName(), java.util.logging.Level.WARNING);
+			}
+			if (oldZone.isFlagThief(player.getName())) {
+				Team victim = oldZone.getVictimTeamForThief(player.getName());
+				victim.getFlagVolume().resetBlocks();
+				victim.initializeTeamFlag();
+				zone.removeThief(player.getName());
+				for (Team t : oldZone.getTeams()) {
+					t.teamcast("Team " + victim.getName() + " flag was returned.");
+				}
+			}
+			previousTeam.resetSign();
+		}
+
+		// join new team
+		String name = this.args[0];
+		TeamKind kind = TeamKinds.teamKindFromString(this.args[0]);
+
+		if (zone.isDisabled()) {
+			War.war.badMsg(player, "This warzone is disabled.");
+		} else {
+			List<Team> teams = zone.getTeams();
+			boolean foundTeam = false;
+			for (Team team : teams) {
+				if (team.getName().startsWith(name) || team.getKind() == kind) {
+					if (!zone.hasPlayerInventory(player.getName())) {
+						zone.keepPlayerInventory(player);
+						War.war.msg(player, "Your inventory is in storage until you /leave.");
+					}
+					if (team.getPlayers().size() < zone.getTeamCap()) {
+						team.addPlayer(player);
+						team.resetSign();
+						zone.respawnPlayer(team, player);
+						if (War.war.getWarHub() != null) {
+							War.war.getWarHub().resetZoneSign(zone);
+						}
+						foundTeam = true;
+					} else {
+						War.war.badMsg(player, "Team " + team.getName() + " is full.");
+						foundTeam = true;
+					}
+				}
+			}
+			if (foundTeam) {
+				for (Team team : teams) {
+					team.teamcast("" + player.getName() + " joined " + team.getName());
+				}
+			} else {
+				War.war.badMsg(player, "No such team. Try /teams.");
+			}
+		}
+		return true;
+	}
+}