add gs

RCCService2018/content/internal/Chat/Modules/LuaChat/Utils/joinGame.lua

@@ -0,0 +1,40 @@
+--[[
+	A user would has two options to launch a game
+	1) Parameter: gameRootPlaceId. Launch a game himself/herself.
+	2) Parameter: IN_GAME user. Launch a game which his/her friend is playing.
+]]
+
+local GuiService = game:GetService("GuiService")
+local HttpService = game:GetService("HttpService")
+local Modules = game:GetService("CoreGui").RobloxGui.Modules
+
+local LuaApp = Modules.LuaApp
+local LuaChat = Modules.LuaChat
+
+local GameParams = require(LuaChat.Models.GameParams)
+local NotificationType = require(LuaApp.Enum.NotificationType)
+
+local JoinGame = {}
+
+local function launchGame(gameParams)
+	local payload = HttpService:JSONEncode(gameParams)
+	GuiService:BroadcastNotification(payload, NotificationType.LAUNCH_GAME)
+end
+
+function JoinGame:ByUser(user)
+	local gameParams
+	if tostring(user.placeId) == tostring(user.rootPlaceId) then
+		gameParams = GameParams.fromPlaceInstance(user.placeId, user.gameInstanceId)
+	else
+		gameParams = GameParams.fromUserId(user.id)
+	end
+
+	launchGame(gameParams)
+end
+
+function JoinGame:ByGame(placeId)
+	local gameParams = GameParams.fromPlaceId(placeId)
+	launchGame(gameParams)
+end
+
+return JoinGame