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Hotfix/Chat/System/ChatUnitManageComponentSystem.cs

@@ -0,0 +1,75 @@
+using Fantasy;
+using Fantasy.Async;
+using NB.Game;
+
+namespace NB.Chat;
+
+public static class ChatUnitManageComponentSystem
+{
+    #region 上线下线
+
+    /// <summary>
+    /// 玩家上线
+    /// </summary>
+    /// <param name="self"></param>
+    /// <param name="scene"></param>
+    /// <param name="accountId"></param>
+    /// <param name="gateRouteId"></param>
+    public static async FTask<ChatUnit> Online(this ChatUnitManageComponent self, Scene scene, long accountId,
+        long gateRouteId)
+    {
+        if (!self.TryGet(accountId, out var account))
+        {
+            account = ChatUnitFactory.Create(scene, accountId);
+            self.Add(account);
+        }
+
+        account.GateRouteId = gateRouteId;
+
+        await FTask.CompletedTask;
+
+        return account;
+    }
+
+    public static async FTask Offline(this ChatUnitManageComponent self, Scene scene, long accountId)
+    {
+        self.Remove(accountId);
+        await FTask.CompletedTask;
+    }
+
+    #endregion
+
+    #region 获取&移除
+
+    public static void Add(this ChatUnitManageComponent self, ChatUnit account)
+    {
+        self.ChatUnits.Add(account.Id, account);
+    }
+
+    public static ChatUnit? Get(this ChatUnitManageComponent self, long accountId)
+    {
+        return self.ChatUnits.GetValueOrDefault(accountId);
+    }
+
+    public static bool TryGet(this ChatUnitManageComponent self, long accountId, out ChatUnit? account)
+    {
+        return self.ChatUnits.TryGetValue(accountId, out account);
+    }
+
+    public static void Remove(this ChatUnitManageComponent self, long accountId, bool isDispose = true)
+    {
+        if (!self.ChatUnits.Remove(accountId, out var account))
+        {
+            return;
+        }
+
+        if (!isDispose)
+        {
+            return;
+        }
+
+        account.Dispose();
+    }
+
+    #endregion
+}