add gs

RCCService2021/ExtraContent/scripts/CoreScripts/Modules/FriendingUtility.lua

@@ -0,0 +1,60 @@
+local HttpService = game:GetService("HttpService")
+local HttpRbxApiService = game:GetService("HttpRbxApiService")
+local StarterGui = game:GetService("StarterGui")
+local Players = game:GetService("Players")
+
+local LocalPlayer = Players.LocalPlayer
+while not LocalPlayer do
+	Players:GetPropertyChangedSignal("LocalPlayer"):Wait()
+	LocalPlayer = Players.LocalPlayer
+end
+
+local FriendingUtility = {}
+FriendingUtility.__index = FriendingUtility
+
+local MAX_FRIEND_COUNT = 200
+
+local BaseUrl = game:GetService("ContentProvider").BaseUrl:lower()
+BaseUrl = string.gsub(BaseUrl, "http:", "https:")
+local FriendCountUrl = string.gsub(BaseUrl, "www", "friends") .. "v1/users/{userId}/friends/count"
+
+function FriendingUtility:GetFriendCountAsync(userId)
+	local friendCount = nil
+
+	local wasSuccess, result = pcall(function()
+		local url = string.gsub(FriendCountUrl,"{userId}",tostring(userId))
+		return HttpRbxApiService:GetAsyncFullUrl(url)
+	end)
+	if not wasSuccess then
+		print(FriendCountUrl,"failed because", result)
+		return nil
+	end
+
+	result = HttpService:JSONDecode(result)
+
+	if result["count"] then
+		friendCount = result["count"]
+	end
+
+	return friendCount
+end
+
+function FriendingUtility:MaxFriendCount()
+	return MAX_FRIEND_COUNT
+end
+
+local PlayerFriendedEvent = Instance.new("BindableEvent")
+local PlayerUnFriendedEvent = Instance.new("BindableEvent")
+
+LocalPlayer.FriendStatusChanged:connect(function(player, friendStatus)
+	if friendStatus == Enum.FriendStatus.Friend then
+		PlayerFriendedEvent:Fire(player)
+	elseif friendStatus == Enum.FriendStatus.NotFriend then
+		PlayerUnFriendedEvent:Fire(player)
+	end
+end)
+
+StarterGui:RegisterGetCore("PlayerFriendedEvent", function() return PlayerFriendedEvent end)
+StarterGui:RegisterGetCore("PlayerUnfriendedEvent", function() return PlayerUnFriendedEvent end)
+
+return FriendingUtility