新增私聊相关

Hotfix/Social/Chat/System/ChatUnitManageComponentSystem.cs

@@ -0,0 +1,131 @@
+using Fantasy;
+using Fantasy.Async;
+using Fantasy.Entitas;
+using NB.Game;
+
+namespace NB.Chat;
+
+public static class ChatUnitManageComponentSystem
+{
+    #region 消息缓存
+
+    /// <summary>
+    /// 离线消息，进入待领取队列
+    /// </summary>
+    /// <param name="self"></param>
+    /// <param name="targetId"></param>
+    /// <param name="message"></param>
+    public static void SaveOfflineMessage(this SocialUnitManageComponent self, long targetId, ChatMessageInfo message)
+    {
+        // self.NotSendMessage.Add(targetId, message);
+    }
+
+    #endregion
+
+    #region 上线下线
+
+    /// <summary>
+    /// 玩家上线
+    /// </summary>
+    /// <param name="self"></param>
+    /// <param name="scene"></param>
+    /// <param name="roleSimpleInfo"></param>
+    /// <param name="gateRouteId"></param>
+    public static async FTask<SocialUnit?> Online(this SocialUnitManageComponent self, Scene scene,
+        RoleSimpleInfo roleSimpleInfo,
+        long gateRouteId)
+    {
+        var accountId = roleSimpleInfo.RoleId;
+        if (!self.TryGet(accountId, out var account))
+        {
+            account = ChatUnitFactory.Create(scene, accountId);
+            self.Add(account);
+        }
+
+        if (account != null)
+        {
+            await account.TryComponent<MailComponent>();
+            account.GateRouteId = gateRouteId;
+            account.Role = roleSimpleInfo;
+        }
+
+        await FTask.CompletedTask;
+        return account;
+    }
+
+    public static async FTask Offline(this SocialUnitManageComponent self, Scene scene, long accountId, long gateRouteId)
+    {
+        if (self.TryGet(accountId, out var unit) && unit != null)
+        {
+            if (unit.GateRouteId == gateRouteId)
+            {
+                Log.Info("退出当前聊天服==");
+                self.Remove(accountId); //如果当前网关和下线的网关一致
+            }
+        }
+
+        await FTask.CompletedTask;
+    }
+
+    #endregion
+
+    #region 获取&移除
+
+    public static void Add(this SocialUnitManageComponent self, SocialUnit account)
+    {
+        self.Units.Add(account.Id, account);
+    }
+
+    public static SocialUnit? Get(this SocialUnitManageComponent self, long accountId)
+    {
+        return self.Units.GetValueOrDefault(accountId);
+    }
+
+    public static bool TryGet(this SocialUnitManageComponent self, long accountId, out SocialUnit? account)
+    {
+        return self.Units.TryGetValue(accountId, out account);
+    }
+
+    public static void Remove(this SocialUnitManageComponent self, long accountId, bool isDispose = true)
+    {
+        if (!self.Units.Remove(accountId, out var account))
+        {
+            return;
+        }
+
+        if (!isDispose)
+        {
+            return;
+        }
+
+        account.Dispose();
+    }
+
+    #endregion
+
+    #region 组件
+
+    /// <summary>
+    /// 尝试给增加相关组件
+    /// </summary>
+    /// <param name="socialUnit"></param>
+    /// <typeparam name="T"></typeparam>
+    public static async FTask TryComponent<T>(this SocialUnit socialUnit) where T : Entity, new()
+    {
+        if (socialUnit.GetComponent<T>() == null)
+        {
+            var mailComponent = await socialUnit.Scene.World.DataBase.Query<T>(socialUnit.Id, true);
+            if (mailComponent == null)
+            {
+                //如果没有邮件组件
+                socialUnit.AddComponent<T>();
+            }
+            else
+            {
+                socialUnit.AddComponent(mailComponent);
+            }
+        }
+    }
+
+    #endregion
+}