A silly little update by a silly little developer

src/main/java/moe/oko/opennaw/OpenNAW.java

@@ -1,5 +1,6 @@
 package moe.oko.opennaw;
 
+import moe.oko.opennaw.command.CityCommand;
 import moe.oko.opennaw.command.NationCommand;
 import moe.oko.opennaw.util.ChatHandler;
 import moe.oko.opennaw.util.CityHandler;
@@ -34,12 +35,14 @@ public final class OpenNAW extends JavaPlugin {
         instance = this;
         this.luckPerms = getServer().getServicesManager().load(LuckPerms.class);
         nationHandler = new NationHandler();
+        cityHandler = new CityHandler();
         groupHandler = new GroupHandler(this.luckPerms);
 
         info("OpenNAW is enabled!");
 
         // Register Commands & Events
         this.getCommand("nation").setExecutor(new NationCommand());
+        this.getCommand("city").setExecutor(new CityCommand());
         getServer().getPluginManager().registerEvents(new ChatHandler(), this);
     }
 

src/main/java/moe/oko/opennaw/command/CityCommand.java

@@ -27,19 +27,21 @@ public class CityCommand implements TabExecutor {
                 var location = ((Player) sender).getLocation();
                 OpenNAW.getInstance().getCityHandler().addCity(args[1], args[2], location);
                 sender.sendMessage("Created city " + args[1] + " at " + location.getBlockX() + " " + location.getBlockY() + " " + location.getBlockZ());
+                return true;
             }
             case "remove": {
                 OpenNAW.getInstance().getCityHandler().removeCity(args[1]);
                 sender.sendMessage("Removed city " + args[1]);
+                return true;
             }
             case "list": {
                 final var msg = cityList.size() == 0
                         ? "There are no cities"
                         : "There are " + cityList.size() + " cities: " + cityList;
                 sender.sendMessage(msg);
+                return true;
             }
         }
-
         return true;
     }
 

src/main/java/moe/oko/opennaw/model/City.java

@@ -5,6 +5,7 @@ import org.bukkit.Location;
 public class City {
     private String name;
     private String resource;
+    private CityState state;
     private Nation owner;
     private Location point;
     private short health;
@@ -13,8 +14,9 @@ public class City {
         this.name = name;
         this.resource = resource;
         this.owner = null;
+        this.state = CityState.NORMAL;
         this.point = location;
-        this.health = 500;
+        this.health = 300;
     }
 
     public String getName() {

src/main/java/moe/oko/opennaw/model/CityState.java

@@ -0,0 +1,8 @@
+package moe.oko.opennaw.model;
+
+public enum CityState {
+
+    NORMAL,
+
+    SIEGE
+}

src/main/java/moe/oko/opennaw/model/action/Action.java

@@ -0,0 +1,17 @@
+package moe.oko.opennaw.model.action;
+
+public abstract class Action {
+    public long timeOfAction;
+
+    public boolean cancelled;
+
+    public long timeOfAction() {
+        return timeOfAction;
+    }
+    public boolean isCancelled() {
+        return cancelled;
+    }
+    public void setCancelled(boolean cancelled) {
+        this.cancelled = cancelled;
+    }
+}

src/main/java/moe/oko/opennaw/model/action/CityAttackAction.java

@@ -0,0 +1,22 @@
+package moe.oko.opennaw.model.action;
+
+import moe.oko.opennaw.model.City;
+import org.bukkit.OfflinePlayer;
+
+public class CityAttackAction extends Action{
+    public static final long DELAY = 10000L;
+    public OfflinePlayer player;
+
+    public OfflinePlayer getPlayer() {
+        return player;
+    }
+
+    public CityAttackAction(OfflinePlayer player, City city) {
+        this.timeOfAction = System.currentTimeMillis();
+        this.player = player;
+    }
+
+    public void completion() {
+
+    }
+}

src/main/java/moe/oko/opennaw/util/ActionLogger.java

@@ -0,0 +1,43 @@
+package moe.oko.opennaw.util;
+
+import moe.oko.opennaw.OpenNAW;
+import moe.oko.opennaw.model.action.Action;
+import moe.oko.opennaw.model.action.CityAttackAction;
+import org.bukkit.Bukkit;
+
+import java.util.HashMap;
+import java.util.UUID;
+
+public class ActionLogger {
+    HashMap<UUID, Action> actionByUuid = new HashMap<>();
+
+    public ActionLogger() {
+    }
+
+    public boolean tryAction(Action action) {
+        if(action instanceof CityAttackAction) {
+            //City attack logic
+            if(enoughTimeElapsed(action.timeOfAction, CityAttackAction.DELAY)) {
+                CityAttackAction CAA = (CityAttackAction) action;
+                if (actionByUuid.containsKey(CAA.getPlayer().getUniqueId())) {
+                    actionByUuid.remove(CAA.getPlayer().getUniqueId());
+                }
+                actionByUuid.put(CAA.getPlayer().getUniqueId(), action);
+                Bukkit.getScheduler().scheduleSyncDelayedTask(OpenNAW.getInstance(), () -> {
+                    var actionCallback = actionByUuid.get(CAA.getPlayer().getUniqueId());
+                    if (!actionCallback.isCancelled()) {
+                        CAA.completion();
+                    }
+                    actionByUuid.remove(CAA.getPlayer().getUniqueId());
+                }, CityAttackAction.DELAY);
+                return true;
+            }
+            return false;
+        }
+        return false;
+    }
+
+    private boolean enoughTimeElapsed(long timestamp, long delay) {
+        return (System.currentTimeMillis() - timestamp) > delay;
+    }
+}

src/main/resources/config.yml

@@ -0,0 +1,2 @@
+# OpenNAW Configuration
+

src/main/resources/plugin.yml

@@ -10,3 +10,6 @@ commands:
   nation:
     description: Manages nations
     usage: /<command>
+  city:
+    description: Manages cities
+    usage: /<command>