Fix flight not being taken from player who quit being residents of a

town.

Closes #77.

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.gmail.llmdlio</groupId>
 	<artifactId>TownyFlight</artifactId>
-	<version>1.10.1</version>
+	<version>1.10.2</version>
 	<name>TownyFlight</name>
 	<description>A flight plugin for Towny servers.</description>
 	<properties>

src/main/java/com/gmail/llmdlio/townyflight/TownyFlight.java

@@ -21,6 +21,7 @@
 import com.gmail.llmdlio.townyflight.listeners.PlayerLogOutListener;
 import com.gmail.llmdlio.townyflight.listeners.PlayerPVPListener;
 import com.gmail.llmdlio.townyflight.listeners.PlayerTeleportListener;
+import com.gmail.llmdlio.townyflight.listeners.TownRemoveResidentListener;
 import com.gmail.llmdlio.townyflight.listeners.TownStatusScreenListener;
 import com.gmail.llmdlio.townyflight.listeners.TownUnclaimListener;
 import com.gmail.llmdlio.townyflight.tasks.TaskHandler;
@@ -118,6 +119,7 @@ protected void registerEvents() {
 		pm.registerEvents(new PlayerJoinListener(this), this);
 		pm.registerEvents(new PlayerLogOutListener(), this);
 		pm.registerEvents(new PlayerLeaveTownListener(this), this);
+		pm.registerEvents(new TownRemoveResidentListener(this), this);
 		pm.registerEvents(new TownUnclaimListener(this), this);
 		pm.registerEvents(new PlayerFallListener(), this);
 		pm.registerEvents(new PlayerTeleportListener(), this);

src/main/java/com/gmail/llmdlio/townyflight/listeners/TownRemoveResidentListener.java

@@ -0,0 +1,43 @@
+package com.gmail.llmdlio.townyflight.listeners;
+
+import com.gmail.llmdlio.townyflight.TownyFlight;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+
+import com.gmail.llmdlio.townyflight.TownyFlightAPI;
+import com.palmergames.bukkit.towny.event.TownRemoveResidentEvent;
+import com.palmergames.bukkit.towny.object.Resident;
+
+public class TownRemoveResidentListener implements Listener {
+	private final TownyFlight plugin;
+
+	public TownRemoveResidentListener(TownyFlight plugin) {
+		this.plugin = plugin;
+	}
+
+	/*
+	 * Listener for a player who stops being a resident of a town.
+	 */
+	@EventHandler(priority = EventPriority.LOWEST)
+	private void playerLeftTownEvent(TownRemoveResidentEvent event) {
+		Resident resident = event.getResident();
+		if (!resident.isOnline())
+			return;
+		Player player = resident.getPlayer();
+		if (!player.getAllowFlight() || player.hasPermission("townyflight.bypass"))
+			return;
+
+		plugin.getScheduler().runLater(player, () -> testPlayer(player), 1);
+	}
+
+	/*
+	 * Check if the player is allowed to fly at their location.
+	 */
+	private void testPlayer(Player player) {
+		if (!TownyFlightAPI.getInstance().canFly(player, true)) {
+			TownyFlightAPI.getInstance().removeFlight(player, false, true, "");
+		}
+	}
+}