add gs

RCCService2021/ExtraContent/scripts/CoreScripts/ServerCoreScripts/.robloxrc

@@ -0,0 +1,8 @@
+{
+	"lint": {
+		"SameLineStatement": "fatal",
+		"LocalShadow": "fatal",
+		"FunctionUnused": "fatal",
+		"ImportUnused": "fatal"
+	}
+}

RCCService2021/ExtraContent/scripts/CoreScripts/ServerCoreScripts/PlayerRagdollRigCreator.lua

@@ -0,0 +1,69 @@
+local Players = game:GetService("Players")
+local CoreGuiService = game:GetService("CoreGui")
+local RobloxReplicatedStorage = game:GetService("RobloxReplicatedStorage")
+
+local RobloxGui = CoreGuiService:FindFirstChild("RobloxGui")
+local CoreGuiModules = RobloxGui:FindFirstChild("Modules")
+local CommonModules = CoreGuiModules:FindFirstChild("Common")
+
+local Rigging = require(CommonModules:FindFirstChild("RagdollRigging"))
+local HumanoidReadyUtil = require(CommonModules:FindFirstChild("HumanoidReadyUtil"))
+
+local deathType = game:DefineFastString("DeathTypeValue", "Classic")
+
+-- Replicate this to clients so all clients make the same choice
+local DeathTypeValue = Instance.new("StringValue")
+DeathTypeValue.Name = "DeathType"
+DeathTypeValue.Value = deathType
+DeathTypeValue.Parent = RobloxReplicatedStorage
+
+-- Everything below is in support of ragdoll death
+if deathType ~= "Ragdoll" then
+	return
+end
+
+-- { [player: Player] = humanoid: Humanoid, ... }
+local riggedPlayerHumanoids = {}
+
+-- Create remote event for the client to notify the server that it went ragdoll. The server
+-- never disables joints authoritatively until the client acknowledges that it has already
+-- broken it's own joints non-authoritatively, started simulating the ragdoll locally, and
+-- should already be sending physics data.
+local remote = Instance.new("RemoteEvent")
+remote.Name = "OnRagdoll"
+remote.OnServerEvent:Connect(function(remotePlayer, humanoid)
+	if humanoid and riggedPlayerHumanoids[remotePlayer] == humanoid then
+		local character = humanoid and humanoid.Parent
+		if character and character:IsA("Model") then
+			Rigging.disableMotors(character, humanoid.RigType)
+		end
+		-- One time, one way.
+		riggedPlayerHumanoids[remotePlayer] = nil
+	end
+end)
+remote.Parent = RobloxReplicatedStorage
+
+HumanoidReadyUtil.registerHumanoidReady(function(player, character, humanoid)
+	local ancestryChangedConn
+	local function disconnect()
+		ancestryChangedConn:Disconnect()
+		if riggedPlayerHumanoids[player] == humanoid then
+			riggedPlayerHumanoids[player] = nil
+		end
+	end
+
+	-- Handle connection cleanup on remove
+	ancestryChangedConn = humanoid.AncestryChanged:Connect(function(_child, parent)
+		if not game:IsAncestorOf(parent) then
+			disconnect()
+		end
+	end)
+
+	-- We will only disable specific joints
+	humanoid.BreakJointsOnDeath = false
+
+	-- Server creates ragdoll joints on spawn to allow for seamless transition even if death is
+	-- initiated on the client. The Motor6Ds keep them inactive until they are disabled.
+	Rigging.createRagdollJoints(character, humanoid.RigType)
+	riggedPlayerHumanoids[player] = humanoid
+end)

RCCService2021/ExtraContent/scripts/CoreScripts/ServerCoreScripts/ServerDialog.lua

@@ -0,0 +1,37 @@
+local Players = game:GetService("Players")
+local RobloxReplicatedStorage = game:GetService("RobloxReplicatedStorage")
+
+local RemoteEvent_SetDialogInUse = Instance.new("RemoteEvent")
+RemoteEvent_SetDialogInUse.Name = "SetDialogInUse"
+RemoteEvent_SetDialogInUse.Parent = RobloxReplicatedStorage
+
+local playerDialogMap = {}
+
+local function setDialogInUse(player, dialog, value)
+	if typeof(dialog) ~= "Instance" or not dialog:IsA("Dialog") then
+		return
+	end
+
+	if type(value) ~= "boolean" then
+		return
+	end
+
+	if typeof(player) ~= "Instance" or not player:IsA("Player") then
+		return
+	end
+
+	if dialog then
+		dialog:SetPlayerIsUsing(player, value)
+		playerDialogMap[player] = value and dialog or nil
+	end
+end
+
+Players.PlayerRemoving:Connect(function(player)
+	local dialog = playerDialogMap[player]
+	if dialog then
+		dialog:SetPlayerIsUsing(player, false)
+		playerDialogMap[player] = nil
+	end
+end)
+
+RemoteEvent_SetDialogInUse.OnServerEvent:Connect(setDialogInUse)

RCCService2021/ExtraContent/scripts/CoreScripts/ServerCoreScripts/ServerLeaderstats.lua

@@ -0,0 +1,150 @@
+-- ServerLeaderstats.lua
+-- Authors: WallsAreForClimbing (2020)
+-- Description: Tracks leaderstat creation order
+
+local LEADERSTATS_NAME = "leaderstats"
+local REPLICATED_ATTRIBUTE_NAME = "LeaderstatsOrder"
+
+local Players = game:GetService("Players")
+local RobloxReplicatedStorage = game:GetService("RobloxReplicatedStorage")
+
+local FFlagFallbackLeaderstatOrdering = game:DefineFastFlag("FallbackLeaderstatOrdering", false)
+
+local statOrder = {}
+local statCount = 0
+
+local updateStats do
+	if FFlagFallbackLeaderstatOrdering then
+
+		-- We should never need to enable this code.
+		-- It is a fallback in-case there is an issue
+		-- using attributes.
+
+		-- StringValue Fallback
+		local HttpService = game:GetService("HttpService")
+		local valueInstance = Instance.new("StringValue")
+
+		valueInstance.Name = REPLICATED_ATTRIBUTE_NAME
+		valueInstance.Parent = RobloxReplicatedStorage
+
+		function updateStats()
+			valueInstance.Value = HttpService:JSONEncode(statOrder)
+		end
+
+	else
+
+		-- Attributes
+		function updateStats()
+			RobloxReplicatedStorage:SetAttribute(REPLICATED_ATTRIBUTE_NAME, statOrder)
+		end
+
+	end
+end
+
+updateStats()
+
+local function addLeaderstat(statName)
+	if statOrder[statName] then
+		return
+	end
+	statOrder[statName] = statCount
+	statCount += 1
+	updateStats()
+end
+
+local function waitUntilRemoved(instance)
+	repeat
+		local _, parent = instance.AncestryChanged:Wait()
+	until not parent
+end
+
+local function fastSpawn(f, ...)
+	return coroutine.wrap(f)(...)
+end
+
+local function isValidStat(obj)
+	return obj:IsA("StringValue") or obj:IsA("IntValue") or obj:IsA("BoolValue") or obj:IsA("NumberValue") or
+		obj:IsA("DoubleConstrainedValue") or obj:IsA("IntConstrainedValue")
+end
+
+local function isValidContainer(instance)
+	return instance:IsA("ValueBase") or instance:IsA("Folder") or instance:IsA("Configuration") or instance:IsA("Model")
+end
+
+local threads = {}
+
+local function leaderstatsAdded(instance)
+	local listeners = {}
+
+	local function childAdded(child)
+		if not isValidStat(child) then
+			return
+		end
+		local nameChanged = child:GetPropertyChangedSignal("Name"):Connect(function()
+			addLeaderstat(child.Name)
+		end)
+		addLeaderstat(child.Name)
+		listeners[child] = nameChanged
+		waitUntilRemoved(child)
+		nameChanged:Disconnect()
+		listeners[child] = nil
+	end
+
+	listeners.ChildAdded = instance.ChildAdded:Connect(childAdded)
+
+	for _, child in ipairs(instance:GetChildren()) do
+		fastSpawn(childAdded, child)
+	end
+
+	threads[instance] = coroutine.running()
+	coroutine.yield()
+	for _, listener in pairs(listeners) do
+		listener:Disconnect()
+	end
+end
+
+local function leaderstatsRemoved(instance)
+	local thread = threads[instance]
+	if thread then
+		coroutine.resume(thread)
+	end
+	threads[instance] = nil
+end
+
+local function playerChildNameChanged(instance)
+	if instance.Name == LEADERSTATS_NAME then
+		leaderstatsAdded(instance)
+	else
+		leaderstatsRemoved(instance)
+	end
+end
+
+local function playerChildAdded(instance)
+	if not isValidContainer(instance) then
+		return
+	end
+	local nameChanged = instance:GetPropertyChangedSignal("Name"):Connect(function ()
+		playerChildNameChanged(instance)
+	end)
+	fastSpawn(playerChildNameChanged, instance)
+	waitUntilRemoved(instance)
+	nameChanged:Disconnect()
+	if instance.Name == LEADERSTATS_NAME then
+		leaderstatsRemoved(instance)
+	end
+end
+
+local function playerAdded(player)
+	local childAdded = player.ChildAdded:Connect(playerChildAdded)
+	for _, instance in ipairs(player:GetChildren()) do
+		fastSpawn(playerChildAdded, instance)
+	end
+	waitUntilRemoved(player)
+	childAdded:Disconnect()
+end
+
+Players.PlayerAdded:Connect(playerAdded)
+
+for _, player in ipairs(Players:GetPlayers()) do
+	fastSpawn(playerAdded, player)
+end

RCCService2021/ExtraContent/scripts/CoreScripts/ServerCoreScripts/ServerSocialScript.lua

@@ -0,0 +1,393 @@
+--[[
+			// FileName: PlayerlistModule.lua
+			// Version 1.0
+			// Written by: jmargh
+			// Description: Implements social features that need to be ran on the server
+
+			// TODO
+				We need to get module script working on the server. When we get that working
+				This should be moved to a module, and http helper functions should be moved
+				to a utility module.
+]]
+local HttpService = game:GetService('HttpService')
+local HttpRbxApiService = game:GetService('HttpRbxApiService')
+local Players = game:GetService('Players')
+local RobloxReplicatedStorage = game:GetService('RobloxReplicatedStorage')
+local RunService = game:GetService('RunService')
+local Chat = game:GetService("Chat")
+
+local GET_MULTI_FOLLOW = "user/multi-following-exists"
+
+-- Maximum amount of follow notifications that a player is allowed to send to another player.
+local MAX_FOLLOW_NOTIFICATIONS_BETWEEN = 5
+
+local PlayerToRelationshipMap = {}
+
+-- Special groups that have leaderboard icons.
+local SPECIAL_GROUPS = {
+	Admin = {GroupId = 1200769},
+	Intern = {GroupId = 2868472, GroupRank = 100},
+	Star = {GroupId = 4199740},
+	SpanishLocalizationExpert = {GroupId = 4265462, GroupRank = 252},
+	BrazilianLocalizationExpert = {GroupId = 4265456, GroupRank = 252},
+	FrenchLocalizationExpert = {GroupId = 4265443, GroupRank = 252},
+	GermanLocalizationExpert = {GroupId = 4265449, GroupRank = 252},
+}
+
+if game.CreatorType == Enum.CreatorType.Group then
+	SPECIAL_GROUPS.PlaceCreator = {GroupId = game.CreatorId, GroupRank = 255}
+end
+
+-- Map of which special groups a player is in.
+local PlayerToGroupDetailsMap = {}
+
+-- Map of player to if they can manage the current place.
+local PlayerToCanManageMap = {}
+
+game:DefineFastFlag("RemoveInGameFollowingServer", false)
+
+--[[ Remotes ]]--
+local RemoteEvent_FollowRelationshipChanged
+local RemoteEvent_NewFollower
+local RemoteFunc_GetFollowRelationships
+if not game:GetFastFlag("RemoveInGameFollowingServer") then
+	RemoteEvent_FollowRelationshipChanged = Instance.new('RemoteEvent')
+	RemoteEvent_FollowRelationshipChanged.Name = "FollowRelationshipChanged"
+	RemoteEvent_FollowRelationshipChanged.Parent = RobloxReplicatedStorage
+
+	RemoteEvent_NewFollower = Instance.new("RemoteEvent")
+	RemoteEvent_NewFollower.Name = "NewFollower"
+	RemoteEvent_NewFollower.Parent = RobloxReplicatedStorage
+
+	RemoteFunc_GetFollowRelationships = Instance.new('RemoteFunction')
+	RemoteFunc_GetFollowRelationships.Name = "GetFollowRelationships"
+	RemoteFunc_GetFollowRelationships.Parent = RobloxReplicatedStorage
+end
+
+local RemoteEvent_CanChatWith = Instance.new("RemoteEvent")
+RemoteEvent_CanChatWith.Name = "CanChatWith"
+RemoteEvent_CanChatWith.Parent = RobloxReplicatedStorage
+
+local RemoteEvent_SetPlayerBlockList = Instance.new('RemoteEvent')
+RemoteEvent_SetPlayerBlockList.Name = 'SetPlayerBlockList'
+RemoteEvent_SetPlayerBlockList.Parent = RobloxReplicatedStorage
+
+local RemoteEvent_UpdatePlayerBlockList = Instance.new('RemoteEvent')
+RemoteEvent_UpdatePlayerBlockList.Name = 'UpdatePlayerBlockList'
+RemoteEvent_UpdatePlayerBlockList.Parent = RobloxReplicatedStorage
+
+local RemoteEvent_PlayerGroupDetails = Instance.new('RemoteEvent')
+RemoteEvent_PlayerGroupDetails.Name = 'NewPlayerGroupDetails'
+RemoteEvent_PlayerGroupDetails.Parent = RobloxReplicatedStorage
+
+local RemoveEvent_NewPlayerCanManageDetails = Instance.new('RemoteEvent')
+RemoveEvent_NewPlayerCanManageDetails.Name = 'NewPlayerCanManageDetails'
+RemoveEvent_NewPlayerCanManageDetails.Parent = RobloxReplicatedStorage
+
+--[[ Helper Functions ]]--
+local function decodeJSON(json)
+	local success, result = pcall(function()
+		return HttpService:JSONDecode(json)
+	end)
+	if not success then
+		print("decodeJSON() failed because", result, "Input:", json)
+		return nil
+	end
+
+	return result
+end
+
+local function rbxApiPostAsync(path, params, throttlePriority, contentType, httpType)
+	local success, result = pcall(function()
+		return HttpRbxApiService:PostAsync(path, params, throttlePriority, contentType, httpType)
+	end)
+	--
+	if not success then
+		local label = string.format("%s: - path: %s, \njson: %s", tostring(result), tostring(path), tostring(params))
+		return nil
+	end
+
+	return decodeJSON(result)
+end
+
+--[[
+	// Return - table
+		Key: FollowingDetails
+			Value: Arrary of details
+				Key: UserId1
+					Value: number - userId of new client
+				Key: UserId2
+					Value: number - userId of other client
+				Key: User1FollowsUser2
+					Value: boolean
+				Key: User2FollowsUser1
+					Value: boolean
+]]
+local function getFollowRelationshipsAsync(uid)
+	if RunService:IsStudio() then
+		return
+	end
+
+	local otherUserIdTable = {}
+	for _,player in pairs(Players:GetPlayers()) do
+		if player.UserId > 0 then
+			table.insert(otherUserIdTable, player.UserId)
+		end
+	end
+
+	if #otherUserIdTable > 0 and uid and uid > 0 then
+		local jsonPostBody = {
+			userId = uid;
+			otherUserIds = otherUserIdTable;
+		}
+		jsonPostBody = HttpService:JSONEncode(jsonPostBody)
+
+		if jsonPostBody then
+			return rbxApiPostAsync(GET_MULTI_FOLLOW, jsonPostBody,
+                Enum.ThrottlingPriority.Default, Enum.HttpContentType.ApplicationJson,
+                Enum.HttpRequestType.Players)
+		end
+	end
+end
+
+local function createRelationshipObject(user1FollowsUser2, user2FollowsUser1)
+	local object = {}
+	object.IsFollower = user2FollowsUser1
+	object.IsFollowing = user1FollowsUser2
+	object.IsMutual = user1FollowsUser2 and user2FollowsUser1
+
+	return object
+end
+
+local function updateAndNotifyClients(resultTable, newUserIdStr, newPlayer)
+	local followingDetails = resultTable["FollowingDetails"]
+	if followingDetails then
+		local relationshipTable = PlayerToRelationshipMap[newUserIdStr] or {}
+
+		for i = 1, #followingDetails do
+			local detail = followingDetails[i]
+			local otherUserId = detail["UserId2"]
+			local otherUserIdStr = tostring(otherUserId)
+
+			local followsOther = detail["User1FollowsUser2"]
+			local followsNewPlayer = detail["User2FollowsUser1"]
+
+			relationshipTable[otherUserIdStr] = createRelationshipObject(followsOther, followsNewPlayer)
+
+			-- update other use
+			local otherRelationshipTable = PlayerToRelationshipMap[otherUserIdStr]
+			if otherRelationshipTable then
+				local newRelationship = createRelationshipObject(followsNewPlayer, followsOther)
+				otherRelationshipTable[newUserIdStr] = newRelationship
+
+				local otherPlayer = Players:GetPlayerByUserId(otherUserId)
+				if otherPlayer then
+					-- create single entry table (keep format same) and send to other client
+					local deltaTable = {}
+					deltaTable[newUserIdStr] = newRelationship
+					RemoteEvent_FollowRelationshipChanged:FireClient(otherPlayer, deltaTable)
+				end
+			end
+		end
+
+		PlayerToRelationshipMap[newUserIdStr] = relationshipTable
+		RemoteEvent_FollowRelationshipChanged:FireClient(newPlayer, relationshipTable)
+	end
+end
+
+--[[ Connections ]]--
+if not game:GetFastFlag("RemoveInGameFollowingServer") then
+	function RemoteFunc_GetFollowRelationships.OnServerInvoke(player)
+		local uid = player.UserId
+		local uidStr = tostring(player.UserId)
+		if uid and uid > 0 and PlayerToRelationshipMap[uidStr] then
+			return PlayerToRelationshipMap[uidStr]
+		else
+			return {}
+		end
+	end
+end
+
+-- Map: { UserId -> { UserId -> NumberOfNotificationsSent } }
+local FollowNotificationsBetweenMap = {}
+
+local function isPlayer(value)
+	return typeof(value) == "Instance" and value:IsA("Player")
+end
+
+-- client fires event to server on new follow
+if not game:GetFastFlag("RemoveInGameFollowingServer") then
+	RemoteEvent_NewFollower.OnServerEvent:connect(function(player1, player2, player1FollowsPlayer2)
+		if not isPlayer(player1) or not isPlayer(player2) or type(player1FollowsPlayer2) ~= "boolean" then
+			return
+		end
+
+		local userId1 = tostring(player1.UserId)
+		local userId2 = tostring(player2.UserId)
+
+		local user1map = PlayerToRelationshipMap[userId1]
+		local user2map = PlayerToRelationshipMap[userId2]
+
+		local sentNotificationsMap = FollowNotificationsBetweenMap[userId1]
+		if sentNotificationsMap then
+			if sentNotificationsMap[userId2] then
+				sentNotificationsMap[userId2] = sentNotificationsMap[userId2] + 1
+				if sentNotificationsMap[userId2] > MAX_FOLLOW_NOTIFICATIONS_BETWEEN then
+					-- This player is likely trying to spam the other player with notifications.
+					-- We won't send any more.
+					return
+				end
+			else
+				sentNotificationsMap[userId2] = 1
+			end
+		end
+
+		if user1map then
+			local relationTable = user1map[userId2]
+			if relationTable then
+				relationTable.IsFollowing = player1FollowsPlayer2
+				relationTable.IsMutual = relationTable.IsFollowing and relationTable.IsFollower
+
+				local delta = {}
+				delta[userId2] = relationTable
+				RemoteEvent_FollowRelationshipChanged:FireClient(player1, delta)
+				-- this should be updated, but current NotificationScript listens to this
+				if player1FollowsPlayer2 then
+					RemoteEvent_NewFollower:FireClient(player2, player1)
+				end
+			end
+		end
+
+		if user2map then
+			local relationTable = user2map[userId1]
+			if relationTable then
+				relationTable.IsFollower = player1FollowsPlayer2
+				relationTable.IsMutual = relationTable.IsFollowing and relationTable.IsFollower
+
+				local delta = {}
+				delta[userId1] = relationTable
+				RemoteEvent_FollowRelationshipChanged:FireClient(player2, delta)
+			end
+		end
+	end)
+end
+
+local function sendPlayerAllGroupDetails(player)
+	for userId, groupDetails in pairs(PlayerToGroupDetailsMap) do
+		RemoteEvent_PlayerGroupDetails:FireClient(player, userId, groupDetails)
+	end
+end
+
+local function getPlayerGroupDetails(player)
+	local newGroupDetails = {}
+	for groupKey, groupInfo in pairs(SPECIAL_GROUPS) do
+		if groupInfo.GroupRank ~= nil then
+			local isInGroupSuccess, isInGroupValue = pcall(function() return player:GetRankInGroup(groupInfo.GroupId) >= groupInfo.GroupRank end)
+			newGroupDetails[groupKey] = isInGroupSuccess and isInGroupValue
+		else
+			local isInGroupSuccess, isInGroupValue = pcall(function() return player:IsInGroup(groupInfo.GroupId) end)
+			newGroupDetails[groupKey] = isInGroupSuccess and isInGroupValue
+		end
+	end
+	if player.Parent then
+		local uidStr = tostring(player.UserId)
+		PlayerToGroupDetailsMap[uidStr] = newGroupDetails
+		RemoteEvent_PlayerGroupDetails:FireAllClients(uidStr, newGroupDetails)
+	end
+end
+
+local function sendCanChatWith(newPlayer)
+	for _, player in ipairs(Players:GetPlayers()) do
+		local success, canChat = pcall(function()
+			return Chat:CanUsersChatAsync(newPlayer.UserId, player.UserId)
+		end)
+		RemoteEvent_CanChatWith:FireClient(newPlayer, player.UserId, success and canChat)
+		RemoteEvent_CanChatWith:FireClient(player, newPlayer.UserId, success and canChat)
+	end
+end
+
+local function sendPlayerAllCanManage(player)
+	for userId, canManage in pairs(PlayerToCanManageMap) do
+		RemoveEvent_NewPlayerCanManageDetails:FireClient(player, userId, canManage)
+	end
+end
+
+local function getPlayerCanManage(player)
+	local canManage = false
+	if player.UserId > 0 then
+		local canManageSuccess, canManageResult = pcall(function()
+			local url = string.format("/users/%d/canmanage/%d", player.UserId, game.PlaceId)
+			return HttpRbxApiService:GetAsync(url, Enum.ThrottlingPriority.Default, Enum.HttpRequestType.Default, true)
+		end)
+		if canManageSuccess and type(canManageResult) == "string" then
+			-- API returns: {"Success":BOOLEAN,"CanManage":BOOLEAN}
+			-- Convert from JSON to a table
+			-- pcall in case of invalid JSON
+			local success, result = pcall(function()
+				return HttpService:JSONDecode(canManageResult)
+			end)
+			if success and result.CanManage == true then
+				canManage = true
+			end
+		end
+	end
+
+	if player.Parent then
+		local uidStr = tostring(player.UserId)
+		PlayerToCanManageMap[uidStr] = canManage
+		RemoveEvent_NewPlayerCanManageDetails:FireAllClients(uidStr, canManage)
+	end
+end
+
+local function onPlayerAdded(newPlayer)
+	sendPlayerAllGroupDetails(newPlayer)
+	if newPlayer.UserId > 0 then
+		coroutine.wrap(getPlayerGroupDetails)(newPlayer)
+	end
+
+	sendPlayerAllCanManage(newPlayer)
+	coroutine.wrap(getPlayerCanManage)(newPlayer)
+
+	sendCanChatWith(newPlayer)
+
+	if not game:GetFastFlag("RemoveInGameFollowingServer") then
+		local uid = newPlayer.UserId
+		if uid > 0 then
+			local uidStr = tostring(uid)
+			FollowNotificationsBetweenMap[uidStr] = {}
+
+			local result = getFollowRelationshipsAsync(uid)
+
+			if result then
+				updateAndNotifyClients(result, uidStr, newPlayer)
+			end
+		end
+	end
+end
+
+RemoteEvent_SetPlayerBlockList.OnServerEvent:Connect(function(player, blockList)
+	player:AddToBlockList(blockList)
+end)
+
+RemoteEvent_UpdatePlayerBlockList.OnServerEvent:Connect(function(player, userId, block)
+	player:UpdatePlayerBlocked(userId, block)
+end)
+
+Players.PlayerAdded:connect(onPlayerAdded)
+for _,player in pairs(Players:GetPlayers()) do
+	onPlayerAdded(player)
+end
+
+Players.PlayerRemoving:connect(function(prevPlayer)
+	local uid = tostring(prevPlayer.UserId)
+	if PlayerToRelationshipMap[uid] then
+		PlayerToRelationshipMap[uid] = nil
+		FollowNotificationsBetweenMap[uid] = nil
+	end
+	if PlayerToGroupDetailsMap[uid] then
+		PlayerToGroupDetailsMap[uid] = nil
+	end
+	if PlayerToCanManageMap[uid] ~= nil then
+		PlayerToCanManageMap[uid] = nil
+	end
+end)