add gs

RCCService2018/content/internal/Chat/Modules/LuaChat/NotificationBroadcaster.lua

@@ -0,0 +1,54 @@
+local GuiService = game:GetService("GuiService")
+local NotificationService = game:GetService("NotificationService")
+
+local Modules = game:GetService("CoreGui").RobloxGui.Modules
+
+local NotificationType = require(Modules.LuaApp.Enum.NotificationType)
+local FlagSettings = require(Modules.LuaApp.FlagSettings)
+
+local NotificationBroadcaster = {}
+NotificationBroadcaster.__index = NotificationBroadcaster
+
+function NotificationBroadcaster.new(store)
+	local self = {
+		store = store,
+	}
+	setmetatable(self, NotificationBroadcaster)
+
+	self.unreadConversationCount = 0
+	self.hasLoadedConversations = false
+
+	self.storeConnection = store.changed:connect(function(state, oldState)
+		self:Update(state, oldState)
+	end)
+
+	return self
+end
+
+function NotificationBroadcaster:Update(state, oldState)
+	if state == oldState then
+		return
+	end
+
+	if state.ChatAppReducer.UnreadConversationCount ~= oldState.ChatAppReducer.UnreadConversationCount then
+		local currentUnreadConversationCount = state.ChatAppReducer.UnreadConversationCount
+		local count = currentUnreadConversationCount > 0 and tostring(currentUnreadConversationCount) or ""
+		GuiService:BroadcastNotification(count, NotificationType.UNREAD_COUNT)
+	end
+
+	if (not self.hasLoadedConversations) and (not FlagSettings:IsLuaAppStarterScriptEnabled()) then
+		local hasLoadedConversations = next(state.ChatAppReducer.Conversations) ~= nil
+		if hasLoadedConversations and not state.Startup.Preloading then
+			NotificationService:ActionEnabled(Enum.AppShellActionType.TapConversationEntry)
+			self.hasLoadedConversations = true
+		end
+	end
+end
+
+function NotificationBroadcaster:Destruct()
+	if self.storeConnection then
+		self.storeConnection:disconnect()
+	end
+end
+
+return NotificationBroadcaster