feat: add chatlog cmd for viewing missed chat msgs

Havana-Server/src/main/java/org/alexdev/havana/game/commands/CommandManager.java

@@ -59,6 +59,7 @@ public class CommandManager {
         tempCommands.put(new String[] { "rgb", "rainbow" }, new RainbowDimmerCommand());
         tempCommands.put(new String[] { "afk", "idle" }, new AfkCommand());
         tempCommands.put(new String[] { "guidestatus" }, new GuideStatusCommand());
+        tempCommands.put(new String[] {"cl", "chatlog", "wys"}, new ChatlogCommand());
 
         // Staff commands
         tempCommands.put(new String[] { "copyroom" }, new CopyRoomCommand());

Havana-Server/src/main/java/org/alexdev/havana/game/commands/registered/ChatlogCommand.java

@@ -0,0 +1,56 @@
+package org.alexdev.havana.game.commands.registered;
+
+import org.alexdev.havana.dao.mysql.RoomDao;
+import org.alexdev.havana.game.commands.Command;
+import org.alexdev.havana.game.entity.Entity;
+import org.alexdev.havana.game.entity.EntityType;
+import org.alexdev.havana.game.moderation.ChatMessage;
+import org.alexdev.havana.game.player.Player;
+import org.alexdev.havana.game.player.PlayerRank;
+import org.alexdev.havana.messages.outgoing.alerts.ALERT;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Comparator;
+
+public class ChatlogCommand extends Command {
+    @Override
+    public void setPlayerRank() {
+        super.setPlayerRank(PlayerRank.NORMAL);
+    }
+
+    @Override
+    public void handleCommand(Entity entity, String message, String[] args) {
+        var roomChatLogs = RoomDao.getModChatlog(entity.getRoomUser().getRoom().getId());
+
+        StringBuilder viewableLogs = new StringBuilder();
+
+        var sortedChatLogs = roomChatLogs.stream()
+                .filter(msg -> msg.getSentTime() > entity.getRoomUser().getEnteredRoomAt())
+                .sorted(Comparator.comparing(ChatMessage::getSentTime))
+                .toList();
+
+        for (var commandSet : sortedChatLogs) {
+            LocalDateTime dateTime = LocalDateTime.ofEpochSecond(commandSet.getSentTime(), 0, java.time.ZoneOffset.UTC);
+            String formattedTime = dateTime.format(DateTimeFormatter.ofPattern("HH:mm:ss"));
+
+            viewableLogs.append("[").append(formattedTime).append("] ");
+            viewableLogs.append(commandSet.getPlayerName());
+            viewableLogs.append(": ");
+            viewableLogs.append(commandSet.getMessage());
+            viewableLogs.append("<br>");
+        }
+
+        if (entity.getType() == EntityType.PLAYER) {
+            Player player = (Player) entity;
+            player.send(new ALERT(viewableLogs.toString()));
+        }
+    }
+
+    @Override
+    public String getDescription() {
+        return "Display chat log for current room.";
+    }
+}
+
+

Havana-Server/src/main/java/org/alexdev/havana/game/room/entities/RoomEntity.java

@@ -26,12 +26,10 @@ import org.alexdev.havana.game.wordfilter.WordfilterManager;
 import org.alexdev.havana.messages.outgoing.effects.USER_AVATAR_EFFECT;
 import org.alexdev.havana.messages.outgoing.rooms.user.*;
 import org.alexdev.havana.messages.types.MessageComposer;
+import org.alexdev.havana.util.DateUtil;
 import org.alexdev.havana.util.config.GameConfiguration;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.CopyOnWriteArrayList;
@@ -75,12 +73,15 @@ public abstract class RoomEntity {
     private int carryId;
     private String carryValue;
 
+    private long enteredRoomAt;
+
     public RoomEntity(Entity entity) {
         this.entity = entity;
         this.statuses = new ConcurrentHashMap<>();
         this.path = new LinkedList<>();
         this.packetQueueAfterRoomLeave = new LinkedBlockingQueue<MessageComposer>();
         this.timerManager = new RoomTimerManager(this);
+        this.enteredRoomAt = DateUtil.getCurrentTimeSeconds();
     }
 
     public void reset() {
@@ -103,6 +104,7 @@ public abstract class RoomEntity {
         this.pixelAvailableTick = new AtomicInteger(GameConfiguration.getInstance().getInteger("pixels.max.tries.single.room.instance"));
         this.chatMessages = new CopyOnWriteArrayList<>();
         this.timerManager.resetTimers();
+        this.enteredRoomAt = 0;
     }
 
     /**
@@ -1078,4 +1080,11 @@ public abstract class RoomEntity {
         return pixelAvailableTick;
     }
 
+    public long getEnteredRoomAt() {
+        return enteredRoomAt;
+    }
+
+    public void setEnteredRoomAt() {
+        this.enteredRoomAt = DateUtil.getCurrentTimeSeconds();
+    }
 }

Havana-Server/src/main/java/org/alexdev/havana/game/room/managers/RoomEntityManager.java

@@ -183,6 +183,7 @@ public class RoomEntityManager {
         entity.getRoomUser().reset();
         entity.getRoomUser().setRoom(this.room);
         entity.getRoomUser().setInstanceId(this.generateUniqueId());
+        entity.getRoomUser().setEnteredRoomAt();
 
         Position entryPosition = this.room.getModel().getDoorLocation();