Add no-home flag to claims

src/main/java/com/froobworld/nabsuite/modules/basics/command/HomeCommand.java

@@ -6,6 +6,7 @@
 import com.froobworld.nabsuite.modules.basics.BasicsModule;
 import com.froobworld.nabsuite.modules.basics.command.argument.HomeArgument;
 import com.froobworld.nabsuite.modules.basics.teleport.home.Home;
+import com.froobworld.nabsuite.modules.basics.event.TeleportHomeEvent;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.command.CommandSender;
@@ -28,11 +29,14 @@ public HomeCommand(BasicsModule basicsModule) {
     public void execute(CommandContext<CommandSender> context) {
         Player player = (Player) context.getSender();
         Home home = context.get("home");
-        basicsModule.getPlayerTeleporter().teleportAsync(player, home.getLocation()).thenAccept(v -> {
-            player.sendMessage(
-                    Component.text("There's no place like home...").color(NamedTextColor.YELLOW)
-            );
-        });
+        TeleportHomeEvent event = new TeleportHomeEvent(player, home);
+        if (event.callEvent()) {
+            basicsModule.getPlayerTeleporter().teleportAsync(player, home.getLocation()).thenAccept(v -> {
+                player.sendMessage(
+                        Component.text("There's no place like home...").color(NamedTextColor.YELLOW)
+                );
+            });
+        }
     }
 
     @Override

src/main/java/com/froobworld/nabsuite/modules/basics/command/SetHomeCommand.java

@@ -7,6 +7,7 @@
 import com.froobworld.nabsuite.command.argument.arguments.StringArgument;
 import com.froobworld.nabsuite.command.argument.predicate.ArgumentPredicate;
 import com.froobworld.nabsuite.command.argument.predicate.predicates.PatternArgumentPredicate;
+import com.froobworld.nabsuite.modules.basics.event.CreateHomeEvent;
 import com.froobworld.nabsuite.modules.basics.BasicsModule;
 import com.froobworld.nabsuite.modules.basics.teleport.home.Home;
 import com.froobworld.nabsuite.modules.basics.teleport.home.HomeManager;
@@ -41,10 +42,13 @@ public void execute(CommandContext<CommandSender> context) {
             return;
         }
 
-        Home home = basicsModule.getHomeManager().createHome(player, homeName);
-        player.sendMessage(
-                Component.text("Created home '" + home.getName() + "' at your location.").color(NamedTextColor.YELLOW)
-        );
+        CreateHomeEvent event = new CreateHomeEvent(player, player.getLocation(), homeName);
+        if (event.callEvent()) {
+            Home home = basicsModule.getHomeManager().createHome(player, homeName);
+            player.sendMessage(
+                    Component.text("Created home '" + home.getName() + "' at your location.").color(NamedTextColor.YELLOW)
+            );
+        }
     }
 
     @Override

src/main/java/com/froobworld/nabsuite/modules/basics/event/CreateHomeEvent.java

@@ -0,0 +1,48 @@
+package com.froobworld.nabsuite.modules.basics.event;
+
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+
+public class CreateHomeEvent extends PlayerEvent implements Cancellable {
+
+    private static final HandlerList HANDLER_LIST = new HandlerList();
+    private boolean cancelled = false;
+    private final Location location;
+    private final String homeName;
+
+    public static HandlerList getHandlerList() {
+        return HANDLER_LIST;
+    }
+
+    public CreateHomeEvent(Player player, Location location, String homeName) {
+        super(player);
+        this.location = location;
+        this.homeName = homeName;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return HANDLER_LIST;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean cancel) {
+        this.cancelled = cancel;
+    }
+
+    public Location getLocation() {
+        return location;
+    }
+
+    public String getHomeName() {
+        return homeName;
+    }
+}

src/main/java/com/froobworld/nabsuite/modules/basics/event/TeleportHomeEvent.java

@@ -0,0 +1,42 @@
+package com.froobworld.nabsuite.modules.basics.event;
+
+import com.froobworld.nabsuite.modules.basics.teleport.home.Home;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+
+public class TeleportHomeEvent extends PlayerEvent implements Cancellable {
+
+    private static final HandlerList HANDLER_LIST = new HandlerList();
+    private boolean cancelled = false;
+    private final Home home;
+
+    public static HandlerList getHandlerList() {
+        return HANDLER_LIST;
+    }
+
+    public TeleportHomeEvent(Player player, Home home) {
+        super(player);
+        this.home = home;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return HANDLER_LIST;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean cancel) {
+        this.cancelled = cancel;
+    }
+
+    public Home getHome() {
+        return home;
+    }
+}

src/main/java/com/froobworld/nabsuite/modules/protect/area/AreaManager.java

@@ -189,7 +189,8 @@ private void initiateFlagEnforcers() {
                 new NoMobGriefFlagEnforcer(this),
                 new NoPvpFlagEnforcer(this),
                 new KeepInventoryFlagEnforcer(this),
-                new NoWitherFlagEnforcer(this)
+                new NoWitherFlagEnforcer(this),
+                new NoHomeFlagEnforcer(this)
         ).forEach(enforcer -> Bukkit.getPluginManager().registerEvents(enforcer, protectModule.getPlugin()));
     }
 

src/main/java/com/froobworld/nabsuite/modules/protect/area/AreaNotificationManager.java

@@ -14,8 +14,12 @@ public class AreaNotificationManager {
     private final Map<Player, Long> lastNotifyMap = new WeakHashMap<>();
 
     public void notifyProtected(Player player) {
+        notifyProtected(player, AREA_PROTECTED_MESSAGE);
+    }
+
+    public void notifyProtected(Player player, Component message) {
         if (System.currentTimeMillis() - lastNotifyMap.getOrDefault(player, -1L) > NOTIFICATION_RATE_LIMIT) {
-            player.sendMessage(AREA_PROTECTED_MESSAGE);
+            player.sendMessage(message);
             lastNotifyMap.put(player, System.currentTimeMillis());
         }
     }

src/main/java/com/froobworld/nabsuite/modules/protect/area/flag/Flags.java

@@ -18,6 +18,7 @@ private Flags() {}
     public static final String NO_MOB_GRIEF = "no-mob-grief";
     public static final String KEEP_INVENTORY = "keep-inventory";
     public static final String NO_WITHER = "no-wither";
+    public static final String NO_HOME = "no-home";
 
     public static final Set<String> flags = Set.of(
             NO_BUILD,
@@ -31,7 +32,8 @@ private Flags() {}
             NO_MOB_DAMAGE,
             NO_MOB_GRIEF,
             KEEP_INVENTORY,
-            NO_WITHER
+            NO_WITHER,
+            NO_HOME
     );
 
 }

src/main/java/com/froobworld/nabsuite/modules/protect/area/flag/enforcers/NoHomeFlagEnforcer.java

@@ -0,0 +1,64 @@
+package com.froobworld.nabsuite.modules.protect.area.flag.enforcers;
+
+import com.destroystokyo.paper.event.player.PlayerSetSpawnEvent;
+import com.froobworld.nabsuite.modules.basics.event.CreateHomeEvent;
+import com.froobworld.nabsuite.modules.basics.event.TeleportHomeEvent;
+import com.froobworld.nabsuite.modules.protect.area.AreaLike;
+import com.froobworld.nabsuite.modules.protect.area.AreaManager;
+import com.froobworld.nabsuite.modules.protect.area.flag.Flags;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+
+public class NoHomeFlagEnforcer implements Listener {
+    private final AreaManager areaManager;
+
+    public NoHomeFlagEnforcer(AreaManager areaManager) {
+        this.areaManager = areaManager;
+    }
+
+    private boolean canUseHome(Location location, Player player) {
+        for (AreaLike area : areaManager.getTopMostAreasAtLocation(location)) {
+            if (area.hasFlag(Flags.NO_HOME) && !area.hasUserRights(player)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
+    public void onCreateHome(CreateHomeEvent event) {
+        if (!canUseHome(event.getLocation(), event.getPlayer())) {
+            event.getPlayer().sendMessage(
+                    Component.text("This area does not allow setting homes.").color(NamedTextColor.RED)
+            );
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
+    public void onTeleportHome(TeleportHomeEvent event) {
+        if (!canUseHome(event.getHome().getLocation(), event.getPlayer())) {
+            event.getPlayer().sendMessage(
+                    Component.text("Destination area does not allow teleporting.").color(NamedTextColor.RED)
+            );
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
+    public void onPlayerSetSpawn(PlayerSetSpawnEvent event) {
+        if (event.getCause() == PlayerSetSpawnEvent.Cause.BED || event.getCause() == PlayerSetSpawnEvent.Cause.RESPAWN_ANCHOR) {
+            if (!canUseHome(event.getLocation(), event.getPlayer())) {
+                areaManager.getAreaNotificationManager().notifyProtected(event.getPlayer(), Component.text("This area does not allow respawn points.").color(NamedTextColor.RED));
+                event.setCancelled(true);
+            }
+        }
+    }
+
+
+}