add gs

RCCService2020/ExtraContent/LuaPackages/AppTempCommon/LuaApp/Reducers/Users.lua

@@ -0,0 +1,98 @@
+local CorePackages = game:GetService("CorePackages")
+
+local Immutable = require(CorePackages.AppTempCommon.Common.Immutable)
+
+local AddUser = require(CorePackages.AppTempCommon.LuaApp.Actions.AddUser)
+local AddUsers = require(CorePackages.AppTempCommon.LuaApp.Actions.AddUsers)
+local ReceivedUserPresence = require(CorePackages.AppTempCommon.LuaChat.Actions.ReceivedUserPresence)
+local RemoveUser = require(CorePackages.AppTempCommon.LuaApp.Actions.RemoveUser)
+local SetUserIsFriend = require(CorePackages.AppTempCommon.LuaApp.Actions.SetUserIsFriend)
+local SetUserMembershipType = require(CorePackages.AppTempCommon.LuaApp.Actions.SetUserMembershipType)
+local SetUserPresence = require(CorePackages.AppTempCommon.LuaApp.Actions.SetUserPresence)
+local SetUserThumbnail = require(CorePackages.AppTempCommon.LuaApp.Actions.SetUserThumbnail)
+
+return function(state, action)
+	state = state or {}
+
+	if action.type == AddUser.name then
+		local user = action.user
+		state = Immutable.Set(state, user.id, user)
+	elseif action.type == AddUsers.name then
+		local addedUsers = action.users
+		local usersUpdate = {}
+		for userId, addedUser in pairs(addedUsers) do
+			local existingUser = state[userId]
+			if existingUser then
+				usersUpdate[userId] = Immutable.JoinDictionaries(existingUser, addedUser)
+			else
+				usersUpdate[userId] = addedUser
+			end
+		end
+
+		state = Immutable.JoinDictionaries(state, usersUpdate)
+
+	elseif action.type == SetUserIsFriend.name then
+		local user = state[action.userId]
+		if user then
+			local newUser = Immutable.Set(user, "isFriend", action.isFriend)
+			state = Immutable.Set(state, user.id, newUser)
+		else
+			warn("Setting isFriend on user", action.userId, "who doesn't exist yet")
+		end
+	elseif action.type == SetUserPresence.name then
+		local user = state[action.userId]
+		if user then
+			local newUser = Immutable.JoinDictionaries(user, {
+				presence = action.presence,
+				lastLocation = action.lastLocation,
+			})
+			state = Immutable.Set(state, user.id, newUser)
+		else
+			warn("Setting presence on user", action.userId, "who doesn't exist yet")
+		end
+	elseif action.type == ReceivedUserPresence.name then
+		local user = state[action.userId]
+		if user then
+			state = Immutable.JoinDictionaries(state, {
+				[action.userId] = Immutable.JoinDictionaries(user, {
+					presence = action.presence,
+					lastLocation = action.lastLocation,
+					placeId = action.placeId,
+					rootPlaceId = action.rootPlaceId,
+					gameInstanceId = action.gameInstanceId,
+					lastOnline = action.lastOnline,
+					universeId = action.universeId,
+				}),
+			})
+		end
+	elseif action.type == SetUserThumbnail.name then
+		local user = state[action.userId]
+		if user then
+			local thumbnails = user.thumbnails or {}
+			state = Immutable.JoinDictionaries(state, {
+				[action.userId] = Immutable.JoinDictionaries(user, {
+					thumbnails = Immutable.JoinDictionaries(thumbnails, {
+						[action.thumbnailType] = Immutable.JoinDictionaries(thumbnails[action.thumbnailType] or {}, {
+							[action.thumbnailSize] = action.image,
+						}),
+					}),
+				}),
+			})
+		end
+	elseif action.type == SetUserMembershipType.name then
+		local user = state[action.userId]
+		if user then
+			state = Immutable.JoinDictionaries(state, {
+				[action.userId] = Immutable.JoinDictionaries(user, {
+					membership = action.membershipType,
+				}),
+			})
+		end
+	elseif action.type == RemoveUser.name then
+		if state[action.userId] then
+			state = Immutable.RemoveFromDictionary(state, action.userId)
+		end
+	end
+
+	return state
+end