Swiftgram/submodules/TelegramCore/Sources/AccountIntermediateState.swift
2019-10-29 00:13:20 +04:00

607 lines
29 KiB
Swift

import Foundation
#if os(macOS)
import PostboxMac
import SwiftSignalKitMac
import MtProtoKitMac
import TelegramApiMac
#else
import Postbox
import SwiftSignalKit
import TelegramApi
#if BUCK
import MtProtoKit
#else
import MtProtoKitDynamic
#endif
#endif
import SyncCore
struct PeerChatInfo {
var notificationSettings: PeerNotificationSettings
}
final class AccountInitialState {
let state: AuthorizedAccountState.State
let peerIds: Set<PeerId>
let chatStates: [PeerId: PeerChatState]
let peerChatInfos: [PeerId: PeerChatInfo]
let peerIdsRequiringLocalChatState: Set<PeerId>
let locallyGeneratedMessageTimestamps: [PeerId: [(MessageId.Namespace, Int32)]]
let cloudReadStates: [PeerId: PeerReadState]
let channelsToPollExplicitely: Set<PeerId>
init(state: AuthorizedAccountState.State, peerIds: Set<PeerId>, peerIdsRequiringLocalChatState: Set<PeerId>, chatStates: [PeerId: PeerChatState], peerChatInfos: [PeerId: PeerChatInfo], locallyGeneratedMessageTimestamps: [PeerId: [(MessageId.Namespace, Int32)]], cloudReadStates: [PeerId: PeerReadState], channelsToPollExplicitely: Set<PeerId>) {
self.state = state
self.peerIds = peerIds
self.chatStates = chatStates
self.peerIdsRequiringLocalChatState = peerIdsRequiringLocalChatState
self.peerChatInfos = peerChatInfos
self.locallyGeneratedMessageTimestamps = locallyGeneratedMessageTimestamps
self.cloudReadStates = cloudReadStates
self.channelsToPollExplicitely = channelsToPollExplicitely
}
}
enum AccountStateUpdatePinnedItemIdsOperation {
case pin(PinnedItemId)
case unpin(PinnedItemId)
case reorder([PinnedItemId])
case sync
}
enum AccountStateUpdateStickerPacksOperation {
case add(Api.messages.StickerSet)
case reorder(SynchronizeInstalledStickerPacksOperationNamespace, [Int64])
case sync
}
enum AccountStateNotificationSettingsSubject {
case peer(PeerId)
}
enum AccountStateGlobalNotificationSettingsSubject {
case privateChats
case groups
case channels
}
enum AccountStateMutationOperation {
case AddMessages([StoreMessage], AddMessagesLocation)
case AddScheduledMessages([StoreMessage])
case DeleteMessagesWithGlobalIds([Int32])
case DeleteMessages([MessageId])
case EditMessage(MessageId, StoreMessage)
case UpdateMessagePoll(MediaId, Api.Poll?, Api.PollResults)
//case UpdateMessageReactions(MessageId, Api.MessageReactions)
case UpdateMedia(MediaId, Media?)
case ReadInbox(MessageId)
case ReadOutbox(MessageId, Int32?)
case ResetReadState(peerId: PeerId, namespace: MessageId.Namespace, maxIncomingReadId: MessageId.Id, maxOutgoingReadId: MessageId.Id, maxKnownId: MessageId.Id, count: Int32, markedUnread: Bool?)
case ResetIncomingReadState(groupId: PeerGroupId, peerId: PeerId, namespace: MessageId.Namespace, maxIncomingReadId: MessageId.Id, count: Int32, pts: Int32)
case UpdatePeerChatUnreadMark(PeerId, MessageId.Namespace, Bool)
case ResetMessageTagSummary(PeerId, MessageId.Namespace, Int32, MessageHistoryTagNamespaceCountValidityRange)
case ReadGroupFeedInbox(PeerGroupId, MessageIndex)
case UpdateState(AuthorizedAccountState.State)
case UpdateChannelState(PeerId, ChannelState)
case UpdateNotificationSettings(AccountStateNotificationSettingsSubject, PeerNotificationSettings)
case UpdateGlobalNotificationSettings(AccountStateGlobalNotificationSettingsSubject, MessageNotificationSettings)
case MergeApiChats([Api.Chat])
case UpdatePeer(PeerId, (Peer?) -> Peer?)
case UpdateIsContact(PeerId, Bool)
case UpdateCachedPeerData(PeerId, (CachedPeerData?) -> CachedPeerData?)
case MergeApiUsers([Api.User])
case MergePeerPresences([PeerId: Api.UserStatus], Bool)
case UpdateSecretChat(chat: Api.EncryptedChat, timestamp: Int32)
case AddSecretMessages([Api.EncryptedMessage])
case ReadSecretOutbox(peerId: PeerId, maxTimestamp: Int32, actionTimestamp: Int32)
case AddPeerInputActivity(chatPeerId: PeerId, peerId: PeerId?, activity: PeerInputActivity?)
case UpdatePinnedItemIds(PeerGroupId, AccountStateUpdatePinnedItemIdsOperation)
case ReadMessageContents((PeerId?, [Int32]))
case UpdateMessageImpressionCount(MessageId, Int32)
case UpdateInstalledStickerPacks(AccountStateUpdateStickerPacksOperation)
case UpdateRecentGifs
case UpdateChatInputState(PeerId, SynchronizeableChatInputState?)
case UpdateCall(Api.PhoneCall)
case UpdateLangPack(String, Api.LangPackDifference?)
case UpdateMinAvailableMessage(MessageId)
case UpdatePeerChatInclusion(peerId: PeerId, groupId: PeerGroupId, changedGroup: Bool)
case UpdatePeersNearby([PeerNearby])
case UpdateTheme(TelegramTheme)
}
struct AccountMutableState {
let initialState: AccountInitialState
let branchOperationIndex: Int
var operations: [AccountStateMutationOperation] = []
var state: AuthorizedAccountState.State
var peers: [PeerId: Peer]
var chatStates: [PeerId: PeerChatState]
var peerChatInfos: [PeerId: PeerChatInfo]
var referencedMessageIds: Set<MessageId>
var storedMessages: Set<MessageId>
var readInboxMaxIds: [PeerId: MessageId]
var namespacesWithHolesFromPreviousState: [PeerId: Set<MessageId.Namespace>]
var storedMessagesByPeerIdAndTimestamp: [PeerId: Set<MessageIndex>]
var displayAlerts: [(text: String, isDropAuth: Bool)] = []
var insertedPeers: [PeerId: Peer] = [:]
var preCachedResources: [(MediaResource, Data)] = []
var updatedMaxMessageId: Int32?
var updatedQts: Int32?
var externallyUpdatedPeerId = Set<PeerId>()
init(initialState: AccountInitialState, initialPeers: [PeerId: Peer], initialReferencedMessageIds: Set<MessageId>, initialStoredMessages: Set<MessageId>, initialReadInboxMaxIds: [PeerId: MessageId], storedMessagesByPeerIdAndTimestamp: [PeerId: Set<MessageIndex>]) {
self.initialState = initialState
self.state = initialState.state
self.peers = initialPeers
self.referencedMessageIds = initialReferencedMessageIds
self.storedMessages = initialStoredMessages
self.readInboxMaxIds = initialReadInboxMaxIds
self.chatStates = initialState.chatStates
self.peerChatInfos = initialState.peerChatInfos
self.storedMessagesByPeerIdAndTimestamp = storedMessagesByPeerIdAndTimestamp
self.branchOperationIndex = 0
self.namespacesWithHolesFromPreviousState = [:]
}
init(initialState: AccountInitialState, operations: [AccountStateMutationOperation], state: AuthorizedAccountState.State, peers: [PeerId: Peer], chatStates: [PeerId: PeerChatState], peerChatInfos: [PeerId: PeerChatInfo], referencedMessageIds: Set<MessageId>, storedMessages: Set<MessageId>, readInboxMaxIds: [PeerId: MessageId], storedMessagesByPeerIdAndTimestamp: [PeerId: Set<MessageIndex>], namespacesWithHolesFromPreviousState: [PeerId: Set<MessageId.Namespace>], displayAlerts: [(text: String, isDropAuth: Bool)], branchOperationIndex: Int) {
self.initialState = initialState
self.operations = operations
self.state = state
self.peers = peers
self.chatStates = chatStates
self.referencedMessageIds = referencedMessageIds
self.storedMessages = storedMessages
self.peerChatInfos = peerChatInfos
self.readInboxMaxIds = readInboxMaxIds
self.storedMessagesByPeerIdAndTimestamp = storedMessagesByPeerIdAndTimestamp
self.namespacesWithHolesFromPreviousState = namespacesWithHolesFromPreviousState
self.displayAlerts = displayAlerts
self.branchOperationIndex = branchOperationIndex
}
func branch() -> AccountMutableState {
return AccountMutableState(initialState: self.initialState, operations: self.operations, state: self.state, peers: self.peers, chatStates: self.chatStates, peerChatInfos: self.peerChatInfos, referencedMessageIds: self.referencedMessageIds, storedMessages: self.storedMessages, readInboxMaxIds: self.readInboxMaxIds, storedMessagesByPeerIdAndTimestamp: self.storedMessagesByPeerIdAndTimestamp, namespacesWithHolesFromPreviousState: self.namespacesWithHolesFromPreviousState, displayAlerts: self.displayAlerts, branchOperationIndex: self.operations.count)
}
mutating func merge(_ other: AccountMutableState) {
self.referencedMessageIds.formUnion(other.referencedMessageIds)
for i in other.branchOperationIndex ..< other.operations.count {
self.addOperation(other.operations[i])
}
for (_, peer) in other.insertedPeers {
self.peers[peer.id] = peer
}
self.preCachedResources.append(contentsOf: other.preCachedResources)
self.externallyUpdatedPeerId.formUnion(other.externallyUpdatedPeerId)
for (peerId, namespaces) in other.namespacesWithHolesFromPreviousState {
if self.namespacesWithHolesFromPreviousState[peerId] == nil {
self.namespacesWithHolesFromPreviousState[peerId] = Set()
}
for namespace in namespaces {
self.namespacesWithHolesFromPreviousState[peerId]!.insert(namespace)
}
}
self.displayAlerts.append(contentsOf: other.displayAlerts)
}
mutating func addPreCachedResource(_ resource: MediaResource, data: Data) {
self.preCachedResources.append((resource, data))
}
mutating func addExternallyUpdatedPeerId(_ peerId: PeerId) {
self.externallyUpdatedPeerId.insert(peerId)
}
mutating func addMessages(_ messages: [StoreMessage], location: AddMessagesLocation) {
self.addOperation(.AddMessages(messages, location))
}
mutating func addScheduledMessages(_ messages: [StoreMessage]) {
self.addOperation(.AddScheduledMessages(messages))
}
mutating func addDisplayAlert(_ text: String, isDropAuth: Bool) {
self.displayAlerts.append((text: text, isDropAuth: isDropAuth))
}
mutating func deleteMessagesWithGlobalIds(_ globalIds: [Int32]) {
self.addOperation(.DeleteMessagesWithGlobalIds(globalIds))
}
mutating func deleteMessages(_ messageIds: [MessageId]) {
self.addOperation(.DeleteMessages(messageIds))
}
mutating func editMessage(_ id: MessageId, message: StoreMessage) {
self.addOperation(.EditMessage(id, message))
}
mutating func updateMessagePoll(_ id: MediaId, poll: Api.Poll?, results: Api.PollResults) {
self.addOperation(.UpdateMessagePoll(id, poll, results))
}
/*mutating func updateMessageReactions(_ messageId: MessageId, reactions: Api.MessageReactions) {
self.addOperation(.UpdateMessageReactions(messageId, reactions))
}*/
mutating func updateMedia(_ id: MediaId, media: Media?) {
self.addOperation(.UpdateMedia(id, media))
}
mutating func readInbox(_ messageId: MessageId) {
self.addOperation(.ReadInbox(messageId))
}
mutating func readOutbox(_ messageId: MessageId, timestamp: Int32?) {
self.addOperation(.ReadOutbox(messageId, timestamp))
}
mutating func readGroupFeedInbox(groupId: PeerGroupId, index: MessageIndex) {
self.addOperation(.ReadGroupFeedInbox(groupId, index))
}
mutating func resetReadState(_ peerId: PeerId, namespace: MessageId.Namespace, maxIncomingReadId: MessageId.Id, maxOutgoingReadId: MessageId.Id, maxKnownId: MessageId.Id, count: Int32, markedUnread: Bool?) {
self.addOperation(.ResetReadState(peerId: peerId, namespace: namespace, maxIncomingReadId: maxIncomingReadId, maxOutgoingReadId: maxOutgoingReadId, maxKnownId: maxKnownId, count: count, markedUnread: markedUnread))
}
mutating func resetIncomingReadState(groupId: PeerGroupId, peerId: PeerId, namespace: MessageId.Namespace, maxIncomingReadId: MessageId.Id, count: Int32, pts: Int32) {
self.addOperation(.ResetIncomingReadState(groupId: groupId, peerId: peerId, namespace: namespace, maxIncomingReadId: maxIncomingReadId, count: count, pts: pts))
}
mutating func updatePeerChatUnreadMark(_ peerId: PeerId, namespace: MessageId.Namespace, value: Bool) {
self.addOperation(.UpdatePeerChatUnreadMark(peerId, namespace, value))
}
mutating func resetMessageTagSummary(_ peerId: PeerId, namespace: MessageId.Namespace, count: Int32, range: MessageHistoryTagNamespaceCountValidityRange) {
self.addOperation(.ResetMessageTagSummary(peerId, namespace, count, range))
}
mutating func updateState(_ state: AuthorizedAccountState.State) {
if self.initialState.state.seq != state.qts {
self.updatedQts = state.qts
}
self.addOperation(.UpdateState(state))
}
mutating func updateChannelState(_ peerId: PeerId, state: ChannelState) {
self.addOperation(.UpdateChannelState(peerId, state))
}
mutating func updateNotificationSettings(_ subject: AccountStateNotificationSettingsSubject, notificationSettings: PeerNotificationSettings) {
self.addOperation(.UpdateNotificationSettings(subject, notificationSettings))
}
mutating func updateGlobalNotificationSettings(_ subject: AccountStateGlobalNotificationSettingsSubject, notificationSettings: MessageNotificationSettings) {
self.addOperation(.UpdateGlobalNotificationSettings(subject, notificationSettings))
}
mutating func setNeedsHoleFromPreviousState(peerId: PeerId, namespace: MessageId.Namespace) {
if self.namespacesWithHolesFromPreviousState[peerId] == nil {
self.namespacesWithHolesFromPreviousState[peerId] = Set()
}
self.namespacesWithHolesFromPreviousState[peerId]!.insert(namespace)
}
mutating func mergeChats(_ chats: [Api.Chat]) {
self.addOperation(.MergeApiChats(chats))
for chat in chats {
switch chat {
case let .channel(_, _, _, _, _, _, _, _, _, _, _, _, participantsCount):
if let participantsCount = participantsCount {
self.addOperation(.UpdateCachedPeerData(chat.peerId, { current in
var previous: CachedChannelData
if let current = current as? CachedChannelData {
previous = current
} else {
previous = CachedChannelData()
}
return previous.withUpdatedParticipantsSummary(previous.participantsSummary.withUpdatedMemberCount(participantsCount))
}))
}
default:
break
}
}
}
mutating func updatePeer(_ id: PeerId, _ f: @escaping (Peer?) -> Peer?) {
self.addOperation(.UpdatePeer(id, f))
}
mutating func updatePeerIsContact(_ id: PeerId, isContact: Bool) {
self.addOperation(.UpdateIsContact(id, isContact))
}
mutating func updateCachedPeerData(_ id: PeerId, _ f: @escaping (CachedPeerData?) -> CachedPeerData?) {
self.addOperation(.UpdateCachedPeerData(id, f))
}
mutating func updateLangPack(langCode: String, difference: Api.LangPackDifference?) {
self.addOperation(.UpdateLangPack(langCode, difference))
}
mutating func updateMinAvailableMessage(_ id: MessageId) {
self.addOperation(.UpdateMinAvailableMessage(id))
}
mutating func updatePeerChatInclusion(peerId: PeerId, groupId: PeerGroupId, changedGroup: Bool) {
self.addOperation(.UpdatePeerChatInclusion(peerId: peerId, groupId: groupId, changedGroup: changedGroup))
}
mutating func updatePeersNearby(_ peersNearby: [PeerNearby]) {
self.addOperation(.UpdatePeersNearby(peersNearby))
}
mutating func updateTheme(_ theme: TelegramTheme) {
self.addOperation(.UpdateTheme(theme))
}
mutating func mergeUsers(_ users: [Api.User]) {
self.addOperation(.MergeApiUsers(users))
var presences: [PeerId: Api.UserStatus] = [:]
for user in users {
switch user {
case let .user(_, id, _, _, _, _, _, _, status, _, _, _, _):
if let status = status {
presences[PeerId(namespace: Namespaces.Peer.CloudUser, id: id)] = status
}
break
case .userEmpty:
break
}
}
if !presences.isEmpty {
self.addOperation(.MergePeerPresences(presences, false))
}
}
mutating func mergePeerPresences(_ presences: [PeerId: Api.UserStatus], explicit: Bool) {
self.addOperation(.MergePeerPresences(presences, explicit))
}
mutating func updateSecretChat(chat: Api.EncryptedChat, timestamp: Int32) {
self.addOperation(.UpdateSecretChat(chat: chat, timestamp: timestamp))
}
mutating func addSecretMessages(_ messages: [Api.EncryptedMessage]) {
self.addOperation(.AddSecretMessages(messages))
}
mutating func readSecretOutbox(peerId: PeerId, timestamp: Int32, actionTimestamp: Int32) {
self.addOperation(.ReadSecretOutbox(peerId: peerId, maxTimestamp: timestamp, actionTimestamp: actionTimestamp))
}
mutating func addPeerInputActivity(chatPeerId: PeerId, peerId: PeerId?, activity: PeerInputActivity?) {
self.addOperation(.AddPeerInputActivity(chatPeerId: chatPeerId, peerId: peerId, activity: activity))
}
mutating func addUpdatePinnedItemIds(groupId: PeerGroupId, operation: AccountStateUpdatePinnedItemIdsOperation) {
self.addOperation(.UpdatePinnedItemIds(groupId, operation))
}
mutating func addReadMessagesContents(_ peerIdsAndMessageIds: (PeerId?, [Int32])) {
self.addOperation(.ReadMessageContents(peerIdsAndMessageIds))
}
mutating func addUpdateMessageImpressionCount(id: MessageId, count: Int32) {
self.addOperation(.UpdateMessageImpressionCount(id, count))
}
mutating func addUpdateInstalledStickerPacks(_ operation: AccountStateUpdateStickerPacksOperation) {
self.addOperation(.UpdateInstalledStickerPacks(operation))
}
mutating func addUpdateRecentGifs() {
self.addOperation(.UpdateRecentGifs)
}
mutating func addUpdateChatInputState(peerId: PeerId, state: SynchronizeableChatInputState?) {
self.addOperation(.UpdateChatInputState(peerId, state))
}
mutating func addUpdateCall(_ call: Api.PhoneCall) {
self.addOperation(.UpdateCall(call))
}
mutating func addOperation(_ operation: AccountStateMutationOperation) {
switch operation {
case .DeleteMessages, .DeleteMessagesWithGlobalIds, .EditMessage, .UpdateMessagePoll, /*.UpdateMessageReactions,*/ .UpdateMedia, .ReadOutbox, .ReadGroupFeedInbox, .MergePeerPresences, .UpdateSecretChat, .AddSecretMessages, .ReadSecretOutbox, .AddPeerInputActivity, .UpdateCachedPeerData, .UpdatePinnedItemIds, .ReadMessageContents, .UpdateMessageImpressionCount, .UpdateInstalledStickerPacks, .UpdateRecentGifs, .UpdateChatInputState, .UpdateCall, .UpdateLangPack, .UpdateMinAvailableMessage, .UpdatePeerChatUnreadMark, .UpdateIsContact, .UpdatePeerChatInclusion, .UpdatePeersNearby, .UpdateTheme:
break
case let .AddMessages(messages, location):
for message in messages {
if case let .Id(id) = message.id {
self.storedMessages.insert(id)
if case .UpperHistoryBlock = location {
if (id.peerId.namespace == Namespaces.Peer.CloudUser || id.peerId.namespace == Namespaces.Peer.CloudGroup) && id.namespace == Namespaces.Message.Cloud {
if let updatedMaxMessageId = self.updatedMaxMessageId {
if updatedMaxMessageId < id.id {
self.updatedMaxMessageId = id.id
}
} else {
self.updatedMaxMessageId = id.id
}
}
}
}
inner: for attribute in message.attributes {
if let attribute = attribute as? ReplyMessageAttribute {
self.referencedMessageIds.insert(attribute.messageId)
break inner
}
}
}
case let .AddScheduledMessages(messages):
for message in messages {
if case let .Id(id) = message.id {
self.storedMessages.insert(id)
}
inner: for attribute in message.attributes {
if let attribute = attribute as? ReplyMessageAttribute {
self.referencedMessageIds.insert(attribute.messageId)
break inner
}
}
}
case let .UpdateState(state):
self.state = state
case let .UpdateChannelState(peerId, channelState):
self.chatStates[peerId] = channelState
case let .UpdateNotificationSettings(subject, notificationSettings):
if case let .peer(peerId) = subject {
if var currentInfo = self.peerChatInfos[peerId] {
currentInfo.notificationSettings = notificationSettings
self.peerChatInfos[peerId] = currentInfo
}
}
case .UpdateGlobalNotificationSettings:
break
case let .MergeApiChats(chats):
for chat in chats {
if let groupOrChannel = mergeGroupOrChannel(lhs: peers[chat.peerId], rhs: chat) {
peers[groupOrChannel.id] = groupOrChannel
insertedPeers[groupOrChannel.id] = groupOrChannel
}
}
case let .MergeApiUsers(users):
for apiUser in users {
if let user = TelegramUser.merge(peers[apiUser.peerId] as? TelegramUser, rhs: apiUser) {
peers[user.id] = user
insertedPeers[user.id] = user
}
}
case let .UpdatePeer(id, f):
let peer = self.peers[id]
if let updatedPeer = f(peer) {
peers[id] = updatedPeer
insertedPeers[id] = updatedPeer
}
case let .ReadInbox(messageId):
let current = self.readInboxMaxIds[messageId.peerId]
if current == nil || current! < messageId {
self.readInboxMaxIds[messageId.peerId] = messageId
}
case let .ResetReadState(peerId, namespace, maxIncomingReadId, _, _, _, _):
let current = self.readInboxMaxIds[peerId]
if namespace == Namespaces.Message.Cloud {
if current == nil || current!.id < maxIncomingReadId {
self.readInboxMaxIds[peerId] = MessageId(peerId: peerId, namespace: namespace, id: maxIncomingReadId)
}
}
case let .ResetIncomingReadState(_, peerId, namespace, maxIncomingReadId, _, _):
let current = self.readInboxMaxIds[peerId]
if namespace == Namespaces.Message.Cloud {
if current == nil || current!.id < maxIncomingReadId {
self.readInboxMaxIds[peerId] = MessageId(peerId: peerId, namespace: namespace, id: maxIncomingReadId)
}
}
case let .ResetMessageTagSummary(peerId, namespace, count, range):
break
}
self.operations.append(operation)
}
}
struct AccountFinalState {
let state: AccountMutableState
let shouldPoll: Bool
let incomplete: Bool
}
struct AccountReplayedFinalState {
let state: AccountFinalState
let addedIncomingMessageIds: [MessageId]
let wasScheduledMessageIds: [MessageId]
let addedSecretMessageIds: [MessageId]
let updatedTypingActivities: [PeerId: [PeerId: PeerInputActivity?]]
let updatedWebpages: [MediaId: TelegramMediaWebpage]
let updatedCalls: [Api.PhoneCall]
let updatedPeersNearby: [PeerNearby]?
let isContactUpdates: [(PeerId, Bool)]
let delayNotificatonsUntil: Int32?
}
struct AccountFinalStateEvents {
let addedIncomingMessageIds: [MessageId]
let wasScheduledMessageIds:[MessageId]
let updatedTypingActivities: [PeerId: [PeerId: PeerInputActivity?]]
let updatedWebpages: [MediaId: TelegramMediaWebpage]
let updatedCalls: [Api.PhoneCall]
let updatedPeersNearby: [PeerNearby]?
let isContactUpdates: [(PeerId, Bool)]
let displayAlerts: [(text: String, isDropAuth: Bool)]
let delayNotificatonsUntil: Int32?
let updatedMaxMessageId: Int32?
let updatedQts: Int32?
let externallyUpdatedPeerId: Set<PeerId>
var isEmpty: Bool {
return self.addedIncomingMessageIds.isEmpty && self.wasScheduledMessageIds.isEmpty && self.updatedTypingActivities.isEmpty && self.updatedWebpages.isEmpty && self.updatedCalls.isEmpty && self.updatedPeersNearby?.isEmpty ?? true && self.isContactUpdates.isEmpty && self.displayAlerts.isEmpty && delayNotificatonsUntil == nil && self.updatedMaxMessageId == nil && self.updatedQts == nil && self.externallyUpdatedPeerId.isEmpty
}
init(addedIncomingMessageIds: [MessageId] = [], wasScheduledMessageIds: [MessageId] = [], updatedTypingActivities: [PeerId: [PeerId: PeerInputActivity?]] = [:], updatedWebpages: [MediaId: TelegramMediaWebpage] = [:], updatedCalls: [Api.PhoneCall] = [], updatedPeersNearby: [PeerNearby]? = nil, isContactUpdates: [(PeerId, Bool)] = [], displayAlerts: [(text: String, isDropAuth: Bool)] = [], delayNotificatonsUntil: Int32? = nil, updatedMaxMessageId: Int32? = nil, updatedQts: Int32? = nil, externallyUpdatedPeerId: Set<PeerId> = Set()) {
self.addedIncomingMessageIds = addedIncomingMessageIds
self.wasScheduledMessageIds = wasScheduledMessageIds
self.updatedTypingActivities = updatedTypingActivities
self.updatedWebpages = updatedWebpages
self.updatedCalls = updatedCalls
self.updatedPeersNearby = updatedPeersNearby
self.isContactUpdates = isContactUpdates
self.displayAlerts = displayAlerts
self.delayNotificatonsUntil = delayNotificatonsUntil
self.updatedMaxMessageId = updatedMaxMessageId
self.updatedQts = updatedQts
self.externallyUpdatedPeerId = externallyUpdatedPeerId
}
init(state: AccountReplayedFinalState) {
self.addedIncomingMessageIds = state.addedIncomingMessageIds
self.wasScheduledMessageIds = state.wasScheduledMessageIds
self.updatedTypingActivities = state.updatedTypingActivities
self.updatedWebpages = state.updatedWebpages
self.updatedCalls = state.updatedCalls
self.updatedPeersNearby = state.updatedPeersNearby
self.isContactUpdates = state.isContactUpdates
self.displayAlerts = state.state.state.displayAlerts
self.delayNotificatonsUntil = state.delayNotificatonsUntil
self.updatedMaxMessageId = state.state.state.updatedMaxMessageId
self.updatedQts = state.state.state.updatedQts
self.externallyUpdatedPeerId = state.state.state.externallyUpdatedPeerId
}
func union(with other: AccountFinalStateEvents) -> AccountFinalStateEvents {
var delayNotificatonsUntil = self.delayNotificatonsUntil
if let other = self.delayNotificatonsUntil {
if delayNotificatonsUntil == nil || other > delayNotificatonsUntil! {
delayNotificatonsUntil = other
}
}
var updatedMaxMessageId: Int32?
var updatedQts: Int32?
if let lhsMaxMessageId = self.updatedMaxMessageId, let rhsMaxMessageId = other.updatedMaxMessageId {
updatedMaxMessageId = max(lhsMaxMessageId, rhsMaxMessageId)
} else {
updatedMaxMessageId = self.updatedMaxMessageId ?? other.updatedMaxMessageId
}
if let lhsQts = self.updatedQts, let rhsQts = other.updatedQts {
updatedQts = max(lhsQts, rhsQts)
} else {
updatedQts = self.updatedQts ?? other.updatedQts
}
let externallyUpdatedPeerId = self.externallyUpdatedPeerId.union(other.externallyUpdatedPeerId)
return AccountFinalStateEvents(addedIncomingMessageIds: self.addedIncomingMessageIds + other.addedIncomingMessageIds, wasScheduledMessageIds: self.wasScheduledMessageIds + other.wasScheduledMessageIds, updatedTypingActivities: self.updatedTypingActivities, updatedWebpages: self.updatedWebpages, updatedCalls: self.updatedCalls + other.updatedCalls, isContactUpdates: self.isContactUpdates + other.isContactUpdates, displayAlerts: self.displayAlerts + other.displayAlerts, delayNotificatonsUntil: delayNotificatonsUntil, updatedMaxMessageId: updatedMaxMessageId, updatedQts: updatedQts, externallyUpdatedPeerId: externallyUpdatedPeerId)
}
}