Refactoring

Telegram/SiriIntents/IntentHandler.swift

@@ -619,7 +619,7 @@ class DefaultIntentHandler: INExtension, INSendMessageIntentHandling, INSearchFo
             }
             
             for (_, messageId) in maxMessageIdsToApply {
-                signals.append(applyMaxReadIndexInteractively(postbox: account.postbox, stateManager: account.stateManager, index: MessageIndex(id: messageId, timestamp: 0))
+                signals.append(TelegramEngine(account: account).messages.applyMaxReadIndexInteractively(index: MessageIndex(id: messageId, timestamp: 0))
                 |> castError(IntentHandlingError.self))
             }
             

submodules/BotPaymentsUI/Sources/BotCheckoutController.swift

@@ -36,13 +36,13 @@ public final class BotCheckoutController: ViewController {
                 "button_text_color": Int32(bitPattern: presentationData.theme.list.itemCheckColors.foregroundColor.argb)
             ]
 
-            return fetchBotPaymentForm(postbox: context.account.postbox, network: context.account.network, messageId: messageId, themeParams: themeParams)
+            return context.engine.payments.fetchBotPaymentForm(messageId: messageId, themeParams: themeParams)
             |> mapError { _ -> FetchError in
                 return .generic
             }
             |> mapToSignal { paymentForm -> Signal<InputData, FetchError> in
                 if let current = paymentForm.savedInfo {
-                    return validateBotPaymentForm(account: context.account, saveInfo: true, messageId: messageId, formInfo: current)
+                    return context.engine.payments.validateBotPaymentForm(saveInfo: true, messageId: messageId, formInfo: current)
                     |> mapError { _ -> FetchError in
                         return .generic
                     }

submodules/BotPaymentsUI/Sources/BotCheckoutControllerNode.swift

@@ -1229,7 +1229,7 @@ final class BotCheckoutControllerNode: ItemListControllerNode, PKPaymentAuthoriz
             let totalAmount = currentTotalPrice(paymentForm: paymentForm, validatedFormInfo: self.currentValidatedFormInfo, currentShippingOptionId: self.currentShippingOptionId, currentTip: self.currentTipAmount)
             let currencyValue = formatCurrencyAmount(totalAmount, currency: paymentForm.invoice.currency)
 
-            self.payDisposable.set((sendBotPaymentForm(account: self.context.account, messageId: self.messageId, formId: paymentForm.id, validatedInfoId: self.currentValidatedFormInfo?.id, shippingOptionId: self.currentShippingOptionId, tipAmount: tipAmount, credentials: credentials) |> deliverOnMainQueue).start(next: { [weak self] result in
+            self.payDisposable.set((self.context.engine.payments.sendBotPaymentForm(messageId: self.messageId, formId: paymentForm.id, validatedInfoId: self.currentValidatedFormInfo?.id, shippingOptionId: self.currentShippingOptionId, tipAmount: tipAmount, credentials: credentials) |> deliverOnMainQueue).start(next: { [weak self] result in
                 if let strongSelf = self {
                     strongSelf.inProgressDimNode.isUserInteractionEnabled = false
                     strongSelf.inProgressDimNode.alpha = 0.0

submodules/BotPaymentsUI/Sources/BotCheckoutInfoControllerNode.swift

@@ -338,7 +338,7 @@ final class BotCheckoutInfoControllerNode: ViewControllerTracingNode, UIScrollVi
     func verify() {
         self.isVerifying = true
         let formInfo = self.collectFormInfo()
-        self.verifyDisposable.set((validateBotPaymentForm(account: self.context.account, saveInfo: self.saveInfoItem.isOn, messageId: self.messageId, formInfo: formInfo) |> deliverOnMainQueue).start(next: { [weak self] result in
+        self.verifyDisposable.set((self.context.engine.payments.validateBotPaymentForm(saveInfo: self.saveInfoItem.isOn, messageId: self.messageId, formInfo: formInfo) |> deliverOnMainQueue).start(next: { [weak self] result in
             if let strongSelf = self {
                 strongSelf.formInfoUpdated(formInfo, result)
             }

submodules/BotPaymentsUI/Sources/BotReceiptControllerNode.swift

@@ -306,7 +306,7 @@ final class BotReceiptControllerNode: ItemListControllerNode {
         
         super.init(controller: controller, navigationBar: navigationBar, updateNavigationOffset: updateNavigationOffset, state: signal)
         
-        self.dataRequestDisposable = (requestBotPaymentReceipt(account: context.account, messageId: messageId) |> deliverOnMainQueue).start(next: { [weak self] receipt in
+        self.dataRequestDisposable = (context.engine.payments.requestBotPaymentReceipt(messageId: messageId) |> deliverOnMainQueue).start(next: { [weak self] receipt in
             if let strongSelf = self {
                 UIView.transition(with: strongSelf.view, duration: 0.25, options: UIView.AnimationOptions.transitionCrossDissolve, animations: {
                 }, completion: nil)

submodules/CallListUI/Sources/CallListController.swift

@@ -288,7 +288,7 @@ public final class CallListController: TelegramBaseController {
                 return
             }
             
-            var signal = clearCallHistory(account: strongSelf.context.account, forEveryone: forEveryone)
+            var signal = strongSelf.context.engine.messages.clearCallHistory(forEveryone: forEveryone)
             
             var cancelImpl: (() -> Void)?
             let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }

submodules/CallListUI/Sources/CallListControllerNode.swift

@@ -343,7 +343,7 @@ final class CallListControllerNode: ASDisplayNode {
                     guard let strongSelf = self else {
                         return
                     }
-                    let _ = deleteMessagesInteractively(account: strongSelf.context.account, messageIds: messageIds, type: .forEveryone).start()
+                    let _ = strongSelf.context.engine.messages.deleteMessagesInteractively(messageIds: messageIds, type: .forEveryone).start()
                 }))
                 
                 items.append(ActionSheetButtonItem(title: strongSelf.presentationData.strings.Conversation_DeleteMessagesForMe, color: .destructive, action: { [weak actionSheet] in
@@ -353,7 +353,7 @@ final class CallListControllerNode: ASDisplayNode {
                         return
                     }
                     
-                    let _ = deleteMessagesInteractively(account: strongSelf.context.account, messageIds: messageIds, type: .forLocalPeer).start()
+                    let _ = strongSelf.context.engine.messages.deleteMessagesInteractively(messageIds: messageIds, type: .forLocalPeer).start()
                 }))
                     
                 actionSheet.setItemGroups([

submodules/ChatImportUI/Sources/ChatImportActivityScreen.swift

@@ -823,7 +823,7 @@ public final class ChatImportActivityScreen: ViewController {
         
         let resolvedPeerId: Signal<PeerId, ImportManager.ImportError>
         if self.peerId.namespace == Namespaces.Peer.CloudGroup {
-            resolvedPeerId = convertGroupToSupergroup(account: self.context.account, peerId: self.peerId)
+            resolvedPeerId = self.context.engine.peers.convertGroupToSupergroup(peerId: self.peerId)
             |> mapError { _ -> ImportManager.ImportError in
                 return .generic
             }

submodules/ChatListUI/Sources/ChatListController.swift

@@ -1180,7 +1180,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
         if !self.didSuggestLocalization {
             self.didSuggestLocalization = true
             
-            let network = self.context.account.network
+            let context = self.context
             let signal = combineLatest(self.context.sharedContext.accountManager.transaction { transaction -> String in
                 let languageCode: String
                 if let current = transaction.getSharedData(SharedDataKeys.localizationSettings) as? LocalizationSettings {
@@ -1206,7 +1206,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
                 guard let suggestedLocalization = value.1, !suggestedLocalization.isSeen && suggestedLocalization.languageCode != "en" && suggestedLocalization.languageCode != value.0 else {
                     return .single(nil)
                 }
-                return suggestedLocalizationInfo(network: network, languageCode: suggestedLocalization.languageCode, extractKeys: LanguageSuggestionControllerStrings.keys)
+                return context.engine.localization.suggestedLocalizationInfo(languageCode: suggestedLocalization.languageCode, extractKeys: LanguageSuggestionControllerStrings.keys)
                 |> map({ suggestedLocalization -> (String, SuggestedLocalizationInfo)? in
                     return (value.0, suggestedLocalization)
                 })
@@ -1223,7 +1223,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
                     }
                 }) {
                     strongSelf.present(controller, in: .window(.root))
-                    _ = markSuggestedLocalizationAsSeenInteractively(postbox: strongSelf.context.account.postbox, languageCode: suggestedLocalization.languageCode).start()
+                    _ = strongSelf.context.engine.localization.markSuggestedLocalizationAsSeenInteractively(languageCode: suggestedLocalization.languageCode).start()
                 }
             }))
             
@@ -2295,7 +2295,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
                                     return false
                                 }
                                 if value == .commit {
-                                    let _ = clearHistoryInteractively(postbox: strongSelf.context.account.postbox, peerId: peerId, type: type).start(completed: {
+                                    let _ = strongSelf.context.engine.messages.clearHistoryInteractively(peerId: peerId, type: type).start(completed: {
                                         guard let strongSelf = self else {
                                             return
                                         }

submodules/ChatListUI/Sources/ChatListSearchContainerNode.swift

@@ -844,7 +844,7 @@ public final class ChatListSearchContainerNode: SearchDisplayControllerContentNo
                         items.append(ActionSheetButtonItem(title: globalTitle, color: .destructive, action: { [weak actionSheet] in
                             actionSheet?.dismissAnimated()
                             if let strongSelf = self {
-                                let _ = deleteMessagesInteractively(account: strongSelf.context.account, messageIds: Array(messageIds), type: .forEveryone).start()
+                                let _ = strongSelf.context.engine.messages.deleteMessagesInteractively(messageIds: Array(messageIds), type: .forEveryone).start()
                                 
                                 strongSelf.updateState { state in
                                     return state.withUpdatedSelectedMessageIds(nil)
@@ -867,7 +867,7 @@ public final class ChatListSearchContainerNode: SearchDisplayControllerContentNo
                         items.append(ActionSheetButtonItem(title: localOptionText, color: .destructive, action: { [weak actionSheet] in
                             actionSheet?.dismissAnimated()
                             if let strongSelf = self {
-                                let _ = deleteMessagesInteractively(account: strongSelf.context.account, messageIds: Array(messageIds), type: .forLocalPeer).start()
+                                let _ = strongSelf.context.engine.messages.deleteMessagesInteractively(messageIds: Array(messageIds), type: .forLocalPeer).start()
                                 
                                 strongSelf.updateState { state in
                                     return state.withUpdatedSelectedMessageIds(nil)

submodules/ChatListUI/Sources/ChatListSearchListPaneNode.swift

@@ -920,7 +920,7 @@ final class ChatListSearchListPaneNode: ASDisplayNode, ChatListSearchPaneNode {
                     addAppLogEvent(postbox: context.account.postbox, type: "search_global_query")
                 }
                 
-                let searchSignal = searchMessages(account: context.account, location: location, query: finalQuery, state: nil, limit: 50)
+                let searchSignal = context.engine.messages.searchMessages(location: location, query: finalQuery, state: nil, limit: 50)
                 |> map { result, updatedState -> ChatListSearchMessagesResult in
                     return ChatListSearchMessagesResult(query: finalQuery, messages: result.messages.sorted(by: { $0.index > $1.index }), readStates: result.readStates, hasMore: !result.completed, totalCount: result.totalCount, state: updatedState)
                 }
@@ -929,7 +929,7 @@ final class ChatListSearchListPaneNode: ASDisplayNode, ChatListSearchPaneNode {
                 |> mapToSignal { searchContext -> Signal<(([Message], [PeerId: CombinedPeerReadState], Int32), Bool), NoError> in
                     if let searchContext = searchContext, searchContext.result.hasMore {
                         if let _ = searchContext.loadMoreIndex {
-                            return searchMessages(account: context.account, location: location, query: finalQuery, state: searchContext.result.state, limit: 80)
+                            return context.engine.messages.searchMessages(location: location, query: finalQuery, state: searchContext.result.state, limit: 80)
                             |> map { result, updatedState -> ChatListSearchMessagesResult in
                                 return ChatListSearchMessagesResult(query: finalQuery, messages: result.messages.sorted(by: { $0.index > $1.index }), readStates: result.readStates, hasMore: !result.completed, totalCount: result.totalCount, state: updatedState)
                             }
@@ -966,7 +966,7 @@ final class ChatListSearchListPaneNode: ASDisplayNode, ChatListSearchPaneNode {
             |> then(context.sharedContext.resolveUrl(context: context, peerId: nil, url: finalQuery, skipUrlAuth: true)
             |> mapToSignal { resolvedUrl -> Signal<Message?, NoError> in
                 if case let .channelMessage(_, messageId) = resolvedUrl {
-                    return downloadMessage(postbox: context.account.postbox, network: context.account.network, messageId: messageId)
+                    return context.engine.messages.downloadMessage(messageId: messageId)
                 } else {
                     return .single(nil)
                 }

submodules/ContactListUI/Sources/ContactContextMenus.swift

@@ -61,7 +61,7 @@ func contactContextMenuItems(context: AccountContext, peerId: PeerId, contactsCo
                             context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(currentPeerId), peekData: nil))
                         }
                     } else {
-                        var createSignal = createSecretChat(account: context.account, peerId: peerId)
+                        var createSignal = context.engine.peers.createSecretChat(peerId: peerId)
                         var cancelImpl: (() -> Void)?
                         let progressSignal = Signal<Never, NoError> { subscriber in
                             let presentationData = context.sharedContext.currentPresentationData.with { $0 }

submodules/GalleryUI/Sources/ChatItemGalleryFooterContentNode.swift

@@ -998,7 +998,7 @@ final class ChatItemGalleryFooterContentNode: GalleryFooterContentNode, UIScroll
                     items.append(ActionSheetButtonItem(title: globalTitle, color: .destructive, action: { [weak actionSheet] in
                         actionSheet?.dismissAnimated()
                         if let strongSelf = self {
-                            let _ = deleteMessagesInteractively(account: strongSelf.context.account, messageIds: messages.map { $0.id }, type: .forEveryone).start()
+                            let _ = strongSelf.context.engine.messages.deleteMessagesInteractively(messageIds: messages.map { $0.id }, type: .forEveryone).start()
                             strongSelf.controllerInteraction?.dismissController()
                         }
                     }))
@@ -1013,13 +1013,13 @@ final class ChatItemGalleryFooterContentNode: GalleryFooterContentNode, UIScroll
                     items.append(ActionSheetButtonItem(title: localOptionText, color: .destructive, action: { [weak actionSheet] in
                         actionSheet?.dismissAnimated()
                         if let strongSelf = self {
-                            let _ = deleteMessagesInteractively(account: strongSelf.context.account, messageIds: messages.map { $0.id }, type: .forLocalPeer).start()
+                            let _ = strongSelf.context.engine.messages.deleteMessagesInteractively(messageIds: messages.map { $0.id }, type: .forLocalPeer).start()
                             strongSelf.controllerInteraction?.dismissController()
                         }
                     }))
                 }
                 if !ask && items.count == 1 {
-                    let _ = deleteMessagesInteractively(account: strongSelf.context.account, messageIds: messages.map { $0.id }, type: .forEveryone).start()
+                    let _ = strongSelf.context.engine.messages.deleteMessagesInteractively(messageIds: messages.map { $0.id }, type: .forEveryone).start()
                     strongSelf.controllerInteraction?.dismissController()
                 } else if !items.isEmpty {
                     strongSelf.interacting?(true)

submodules/HashtagSearchUI/Sources/HashtagSearchController.swift

@@ -43,7 +43,7 @@ public final class HashtagSearchController: TelegramBaseController {
         let chatListPresentationData = ChatListPresentationData(theme: self.presentationData.theme, fontSize: self.presentationData.listsFontSize, strings: self.presentationData.strings, dateTimeFormat: self.presentationData.dateTimeFormat, nameSortOrder: self.presentationData.nameSortOrder, nameDisplayOrder: self.presentationData.nameDisplayOrder, disableAnimations: self.presentationData.disableAnimations)
         
         let location: SearchMessagesLocation = .general(tags: nil, minDate: nil, maxDate: nil)
-        let search = searchMessages(account: context.account, location: location, query: query, state: nil)
+        let search = context.engine.messages.searchMessages(location: location, query: query, state: nil)
         let foundMessages: Signal<[ChatListSearchEntry], NoError> = search
         |> map { result, _ in
             return result.messages.map({ .message($0, RenderedPeer(message: $0), result.readStates[$0.id.peerId], chatListPresentationData, result.totalCount, nil, false) })

submodules/LanguageLinkPreviewUI/Sources/LanguageLinkPreviewController.swift

@@ -65,7 +65,7 @@ public final class LanguageLinkPreviewController: ViewController {
         }
         self.displayNodeDidLoad()
         
-        self.disposable.set((requestLocalizationPreview(network: self.context.account.network, identifier: self.identifier)
+        self.disposable.set((self.context.engine.localization.requestLocalizationPreview(identifier: self.identifier)
         |> deliverOnMainQueue).start(next: { [weak self] result in
             guard let strongSelf = self else {
                 return
@@ -115,7 +115,7 @@ public final class LanguageLinkPreviewController: ViewController {
             return
         }
         self.controllerNode.setInProgress(true)
-        self.disposable.set((downloadAndApplyLocalization(accountManager: self.context.sharedContext.accountManager, postbox: self.context.account.postbox, network: self.context.account.network, languageCode: localizationInfo.languageCode)
+        self.disposable.set((self.context.engine.localization.downloadAndApplyLocalization(accountManager: self.context.sharedContext.accountManager, languageCode: localizationInfo.languageCode)
         |> deliverOnMainQueue).start(error: { [weak self] _ in
             guard let strongSelf = self else {
                 return

submodules/LanguageSuggestionUI/Sources/LanguageSuggestionController.swift

@@ -353,7 +353,7 @@ public func languageSuggestionController(context: AccountContext, suggestedLocal
             dismissImpl?(true)
         } else {
             startActivity()
-            disposable.set((downloadAndApplyLocalization(accountManager: context.sharedContext.accountManager, postbox: context.account.postbox, network: context.account.network, languageCode: languageCode)
+            disposable.set((context.engine.localization.downloadAndApplyLocalization(accountManager: context.sharedContext.accountManager, languageCode: languageCode)
             |> deliverOnMainQueue).start(completed: {
                 dismissImpl?(true)
             }))

submodules/LiveLocationManager/Sources/LiveLocationManager.swift

@@ -10,9 +10,7 @@ import AccountContext
 public final class LiveLocationManagerImpl: LiveLocationManager {
     private let queue = Queue.mainQueue()
     
-    private let postbox: Postbox
-    private let network: Network
-    private let stateManager: AccountStateManager
+    private let account: Account
     private let locationManager: DeviceLocationManager
     
     private let summaryManagerImpl: LiveLocationSummaryManagerImpl
@@ -46,16 +44,14 @@ public final class LiveLocationManagerImpl: LiveLocationManager {
     
     private var invalidationTimer: (SwiftSignalKit.Timer, Int32)?
     
-    public init(postbox: Postbox, network: Network, accountPeerId: PeerId, viewTracker: AccountViewTracker, stateManager: AccountStateManager, locationManager: DeviceLocationManager, inForeground: Signal<Bool, NoError>) {
-        self.postbox = postbox
-        self.network = network
-        self.stateManager = stateManager
+    public init(account: Account, locationManager: DeviceLocationManager, inForeground: Signal<Bool, NoError>) {
+        self.account = account
         self.locationManager = locationManager
         
-        self.summaryManagerImpl = LiveLocationSummaryManagerImpl(queue: self.queue, postbox: postbox, accountPeerId: accountPeerId, viewTracker: viewTracker)
+        self.summaryManagerImpl = LiveLocationSummaryManagerImpl(queue: self.queue, postbox: account.postbox, accountPeerId: account.peerId, viewTracker: account.viewTracker)
         
         let viewKey: PostboxViewKey = .localMessageTag(.OutgoingLiveLocation)
-        self.messagesDisposable = (postbox.combinedView(keys: [viewKey])
+        self.messagesDisposable = (account.postbox.combinedView(keys: [viewKey])
         |> deliverOn(self.queue)).start(next: { [weak self] view in
             if let strongSelf = self {
                 let timestamp = Int32(CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970)
@@ -175,7 +171,7 @@ public final class LiveLocationManagerImpl: LiveLocationManager {
         let addedStopped = stopMessageIds.subtracting(self.stopMessageIds)
         self.stopMessageIds = stopMessageIds
         for id in addedStopped {
-            self.editMessageDisposables.set((requestEditLiveLocation(postbox: self.postbox, network: self.network, stateManager: self.stateManager, messageId: id, stop: true, coordinate: nil, heading: nil, proximityNotificationRadius: nil)
+            self.editMessageDisposables.set((TelegramEngine(account: self.account).messages.requestEditLiveLocation(messageId: id, stop: true, coordinate: nil, heading: nil, proximityNotificationRadius: nil)
                 |> deliverOn(self.queue)).start(completed: { [weak self] in
                     if let strongSelf = self {
                         strongSelf.editMessageDisposables.set(nil, forKey: id)
@@ -230,7 +226,7 @@ public final class LiveLocationManagerImpl: LiveLocationManager {
         let ids = self.broadcastToMessageIds
         let remainingIds = Atomic<Set<MessageId>>(value: Set(ids.keys))
         for id in ids.keys {
-            self.editMessageDisposables.set((requestEditLiveLocation(postbox: self.postbox, network: self.network, stateManager: self.stateManager, messageId: id, stop: false, coordinate: (latitude: coordinate.latitude, longitude: coordinate.longitude, accuracyRadius: Int32(accuracyRadius)), heading: heading.flatMap { Int32($0) }, proximityNotificationRadius: nil)
+            self.editMessageDisposables.set((TelegramEngine(account: self.account).messages.requestEditLiveLocation(messageId: id, stop: false, coordinate: (latitude: coordinate.latitude, longitude: coordinate.longitude, accuracyRadius: Int32(accuracyRadius)), heading: heading.flatMap { Int32($0) }, proximityNotificationRadius: nil)
             |> deliverOn(self.queue)).start(completed: { [weak self] in
                 if let strongSelf = self {
                     strongSelf.editMessageDisposables.set(nil, forKey: id)
@@ -253,7 +249,7 @@ public final class LiveLocationManagerImpl: LiveLocationManager {
         
         let ids = self.broadcastToMessageIds.keys.filter({ $0.peerId == peerId })
         if !ids.isEmpty {
-            let _ = self.postbox.transaction({ transaction -> Void in
+            let _ = self.account.postbox.transaction({ transaction -> Void in
                 for id in ids {
                     transaction.updateMessage(id, update: { currentMessage in
                         var storeForwardInfo: StoreMessageForwardInfo?

submodules/LocationUI/Sources/LocationViewController.swift

@@ -192,7 +192,7 @@ public final class LocationViewController: ViewController {
                         return state
                     }
                     
-                    let _ = requestEditLiveLocation(postbox: context.account.postbox, network: context.account.network, stateManager: context.account.stateManager, messageId: messageId, stop: false, coordinate: nil, heading: nil, proximityNotificationRadius: 0).start(completed: { [weak self] in
+                    let _ = context.engine.messages.requestEditLiveLocation(messageId: messageId, stop: false, coordinate: nil, heading: nil, proximityNotificationRadius: 0).start(completed: { [weak self] in
                         guard let strongSelf = self else {
                             return
                         }
@@ -261,7 +261,7 @@ public final class LocationViewController: ViewController {
                                     return state
                                 }
                                 
-                                let _ = requestEditLiveLocation(postbox: context.account.postbox, network: context.account.network, stateManager: context.account.stateManager, messageId: messageId, stop: false, coordinate: nil, heading: nil, proximityNotificationRadius: distance).start(completed: { [weak self] in
+                                let _ = context.engine.messages.requestEditLiveLocation(messageId: messageId, stop: false, coordinate: nil, heading: nil, proximityNotificationRadius: distance).start(completed: { [weak self] in
                                     guard let strongSelf = self else {
                                         return
                                     }

submodules/PeerAvatarGalleryUI/Sources/AvatarGalleryController.swift

@@ -885,7 +885,7 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
                         }
                     } else {
                         if let messageId = messageId {
-                            let _ = deleteMessagesInteractively(account: self.context.account, messageIds: [messageId], type: .forEveryone).start()
+                            let _ = self.context.engine.messages.deleteMessagesInteractively(messageIds: [messageId], type: .forEveryone).start()
                         }
                         
                         if entry == self.entries.first {

submodules/PeerInfoUI/Sources/ChannelAdminController.swift

@@ -1220,7 +1220,7 @@ public func channelAdminController(context: AccountContext, peerId: PeerId, admi
                                 case conversionFailed
                             }
                             
-                            let signal = convertGroupToSupergroup(account: context.account, peerId: peerId)
+                            let signal = context.engine.peers.convertGroupToSupergroup(peerId: peerId)
                             |> map(Optional.init)
                             |> `catch` { error -> Signal<PeerId?, WrappedUpdateChannelAdminRightsError> in
                                 switch error {

submodules/PeerInfoUI/Sources/ChannelBannedMemberController.swift

@@ -650,7 +650,7 @@ public func channelBannedMemberController(context: AccountContext, peerId: PeerI
                                 }
                                 
                                 if peerId.namespace == Namespaces.Peer.CloudGroup {
-                                    let signal = convertGroupToSupergroup(account: context.account, peerId: peerId)
+                                    let signal = context.engine.peers.convertGroupToSupergroup(peerId: peerId)
                                     |> map(Optional.init)
                                     |> `catch` { error -> Signal<PeerId?, NoError> in
                                         switch error {

submodules/PeerInfoUI/Sources/ChannelDiscussionGroupSetupController.swift

@@ -327,7 +327,7 @@ public func channelDiscussionGroupSetupController(context: AccountContext, peerI
                     var applySignal: Signal<Bool, ChannelDiscussionGroupError>
                     var updatedPeerId: PeerId? = nil
                     if let legacyGroup = groupPeer as? TelegramGroup {
-                        applySignal = convertGroupToSupergroup(account: context.account, peerId: legacyGroup.id)
+                        applySignal = context.engine.peers.convertGroupToSupergroup(peerId: legacyGroup.id)
                         |> mapError { error -> ChannelDiscussionGroupError in
                             switch error {
                             case .tooManyChannels:

submodules/PeerInfoUI/Sources/ChannelOwnershipTransferController.swift

@@ -460,7 +460,7 @@ private func commitChannelOwnershipTransferController(context: AccountContext, p
             }
             |> then(.single(nil))
         } else if let peer = peer as? TelegramGroup {
-            signal = convertGroupToSupergroup(account: context.account, peerId: peer.id)
+            signal = context.engine.peers.convertGroupToSupergroup(peerId: peer.id)
             |> map(Optional.init)
             |> mapError { error -> ChannelOwnershipTransferError in
                 switch error {

submodules/PeerInfoUI/Sources/ChannelPermissionsController.swift

@@ -797,7 +797,7 @@ public func channelPermissionsController(context: AccountContext, peerId origina
                 let progress = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: nil))
                 presentControllerImpl?(progress, nil)
                 
-                let signal = convertGroupToSupergroup(account: context.account, peerId: view.peerId)
+                let signal = context.engine.peers.convertGroupToSupergroup(peerId: view.peerId)
                 |> mapError { error -> UpdateChannelSlowModeError in
                     switch error {
                     case .tooManyChannels:

submodules/PeerInfoUI/Sources/ChannelVisibilityController.swift

@@ -1171,7 +1171,7 @@ public func channelVisibilityController(context: AccountContext, peerId: PeerId,
                         }
                         _ = ApplicationSpecificNotice.markAsSeenSetPublicChannelLink(accountManager: context.sharedContext.accountManager).start()
                         
-                        let signal = convertGroupToSupergroup(account: context.account, peerId: peerId)
+                        let signal = context.engine.peers.convertGroupToSupergroup(peerId: peerId)
                         |> mapToSignal { upgradedPeerId -> Signal<PeerId?, ConvertGroupToSupergroupError> in
                             return context.engine.peers.updateAddressName(domain: .peer(upgradedPeerId), name: updatedAddressNameValue.isEmpty ? nil : updatedAddressNameValue)
                             |> `catch` { _ -> Signal<Void, NoError> in

submodules/PeerInfoUI/Sources/ConvertToSupergroupController.swift

@@ -149,7 +149,7 @@ public func convertToSupergroupController(context: AccountContext, peerId: PeerI
             }
             
             if !alreadyConverting {
-                convertDisposable.set((convertGroupToSupergroup(account: context.account, peerId: peerId)
+                convertDisposable.set((context.engine.peers.convertGroupToSupergroup(peerId: peerId)
                 |> deliverOnMainQueue).start(next: { createdPeerId in
                     replaceControllerImpl?(context.sharedContext.makeChatController(context: context, chatLocation: .peer(createdPeerId), subject: nil, botStart: nil, mode: .standard(previewing: false)))
                 }))

submodules/PeerInfoUI/Sources/GroupPreHistorySetupController.swift

@@ -161,7 +161,7 @@ public func groupPreHistorySetupController(context: AccountContext, peerId: Peer
                 }
                 if let value = value, value != defaultValue {
                     if peerId.namespace == Namespaces.Peer.CloudGroup {
-                        let signal = convertGroupToSupergroup(account: context.account, peerId: peerId)
+                        let signal = context.engine.peers.convertGroupToSupergroup(peerId: peerId)
                         |> mapToSignal { upgradedPeerId -> Signal<PeerId?, ConvertGroupToSupergroupError> in
                             return updateChannelHistoryAvailabilitySettingsInteractively(postbox: context.account.postbox, network: context.account.network, accountStateManager: context.account.stateManager, peerId: upgradedPeerId, historyAvailableForNewMembers: value)
                             |> `catch` { _ -> Signal<Void, NoError> in

submodules/PeerInfoUI/Sources/PeerAutoremoveSetupScreen.swift

@@ -212,7 +212,7 @@ public func peerAutoremoveSetupScreen(context: AccountContext, peerId: PeerId, c
                 }
                 
                 if updated {
-                    let signal = setChatMessageAutoremoveTimeoutInteractively(account: context.account, peerId: peerId, timeout: resolvedValue)
+                    let signal = context.engine.peers.setChatMessageAutoremoveTimeoutInteractively(peerId: peerId, timeout: resolvedValue)
                     |> deliverOnMainQueue
                     
                     applyDisposable.set((signal

submodules/SettingsUI/Sources/Language Selection/LocalizationListControllerNode.swift

@@ -418,7 +418,7 @@ final class LocalizationListControllerNode: ViewControllerTracingNode {
             let transition = preparedLanguageListNodeTransition(presentationData: presentationData, from: previousEntriesAndPresentationData?.0 ?? [], to: entries, openSearch: openSearch, selectLocalization: { [weak self] info in self?.selectLocalization(info) }, setItemWithRevealedOptions: setItemWithRevealedOptions, removeItem: removeItem, firstTime: previousEntriesAndPresentationData == nil, isLoading: entries.isEmpty, forceUpdate: previousEntriesAndPresentationData?.1 !== presentationData.theme || previousEntriesAndPresentationData?.2 !== presentationData.strings, animated: (previousEntriesAndPresentationData?.0.count ?? 0) >= entries.count, crossfade: (previousState == nil) != (localizationListState == nil))
             strongSelf.enqueueTransition(transition)
         })
-        self.updatedDisposable = synchronizedLocalizationListState(postbox: context.account.postbox, network: context.account.network).start()
+        self.updatedDisposable = context.engine.localization.synchronizedLocalizationListState().start()
     }
     
     deinit {
@@ -501,7 +501,7 @@ final class LocalizationListControllerNode: ViewControllerTracingNode {
                 return
             }
             strongSelf.applyingCode.set(.single(info.languageCode))
-            strongSelf.applyDisposable.set((downloadAndApplyLocalization(accountManager: strongSelf.context.sharedContext.accountManager, postbox: strongSelf.context.account.postbox, network: strongSelf.context.account.network, languageCode: info.languageCode)
+            strongSelf.applyDisposable.set((strongSelf.context.engine.localization.downloadAndApplyLocalization(accountManager: strongSelf.context.sharedContext.accountManager, languageCode: info.languageCode)
                 |> deliverOnMainQueue).start(completed: {
                     self?.applyingCode.set(.single(nil))
                 }))

submodules/SettingsUI/Sources/Privacy and Security/DataPrivacySettingsController.swift

@@ -360,7 +360,7 @@ public func dataPrivacyController(context: AccountContext) -> ViewController {
                     info.insert(.shippingInfo)
                 }
                 
-                clearPaymentInfoDisposable.set((clearBotPaymentInfo(network: context.account.network, info: info)
+                clearPaymentInfoDisposable.set((context.engine.payments.clearBotPaymentInfo(info: info)
                     |> deliverOnMainQueue).start(completed: {
                         updateState { state in
                             var state = state
@@ -482,7 +482,7 @@ public func dataPrivacyController(context: AccountContext) -> ViewController {
                         return state
                     }
                     if clear {
-                        clearPaymentInfoDisposable.set((clearCloudDraftsInteractively(postbox: context.account.postbox, network: context.account.network, accountPeerId: context.account.peerId)
+                        clearPaymentInfoDisposable.set((context.engine.messages.clearCloudDraftsInteractively()
                             |> deliverOnMainQueue).start(completed: {
                                 updateState { state in
                                     var state = state

submodules/SettingsUI/Sources/Search/SettingsSearchableItems.swift

@@ -708,7 +708,7 @@ private func languageSearchableItems(context: AccountContext, localizations: [Lo
         let controller = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: nil))
         present(.immediate, controller)
         
-        let _ = (downloadAndApplyLocalization(accountManager: context.sharedContext.accountManager, postbox: context.account.postbox, network: context.account.network, languageCode: languageCode)
+        let _ = (context.engine.localization.downloadAndApplyLocalization(accountManager: context.sharedContext.accountManager, languageCode: languageCode)
         |> deliverOnMainQueue).start(completed: { [weak controller] in
             controller?.dismiss()
             present(.dismiss, nil)

submodules/ShareController/Sources/ShareController.swift

@@ -618,7 +618,7 @@ public final class ShareController: ViewController {
                         if let error = error {
                             Queue.mainQueue().async {
                                 let _ = (account.postbox.transaction { transaction -> Peer? in
-                                    deleteMessages(transaction: transaction, mediaBox: account.postbox.mediaBox, ids: [id])
+                                    TelegramEngine(account: account).messages.deleteMessages(transaction: transaction, ids: [id])
                                     return transaction.getPeer(id.peerId)
                                 }
                                 |> deliverOnMainQueue).start(next: { peer in

submodules/StatisticsUI/Sources/MessageStatsController.swift

@@ -215,13 +215,13 @@ public func messageStatsController(context: AccountContext, messageId: MessageId
     
     let previousData = Atomic<MessageStats?>(value: nil)
     
-    let searchSignal = searchMessages(account: context.account, location: .publicForwards(messageId: messageId, datacenterId: Int(datacenterId)), query: "", state: nil)
+    let searchSignal = context.engine.messages.searchMessages(location: .publicForwards(messageId: messageId, datacenterId: Int(datacenterId)), query: "", state: nil)
     |> map(Optional.init)
     |> afterNext { result in
         if let result = result {
             for message in result.0.messages {
                 if let peer = message.peers[message.id.peerId], let peerReference = PeerReference(peer) {
-                    let _ = updatedRemotePeer(postbox: context.account.postbox, network: context.account.network, peer: peerReference).start()
+                    let _ = context.engine.peers.updatedRemotePeer(peer: peerReference).start()
                 }
             }
         }

submodules/TelegramCore/Sources/Authorization.swift

@@ -31,6 +31,44 @@ func switchToAuthorizedAccount(transaction: AccountManagerModifier, account: Una
     transaction.removeAuth()
 }
 
+private struct Regex {
+    let pattern: String
+    let options: NSRegularExpression.Options!
+
+    private var matcher: NSRegularExpression {
+        return try! NSRegularExpression(pattern: self.pattern, options: self.options)
+    }
+
+    init(_ pattern: String) {
+        self.pattern = pattern
+        self.options = []
+    }
+
+    func match(_ string: String, options: NSRegularExpression.MatchingOptions = []) -> Bool {
+        return self.matcher.numberOfMatches(in: string, options: options, range: NSMakeRange(0, string.utf16.count)) != 0
+    }
+}
+
+private protocol RegularExpressionMatchable {
+    func match(_ regex: Regex) -> Bool
+}
+
+private struct MatchString: RegularExpressionMatchable {
+    private let string: String
+
+    init(_ string: String) {
+        self.string = string
+    }
+
+    func match(_ regex: Regex) -> Bool {
+        return regex.match(self.string)
+    }
+}
+
+private func ~=<T: RegularExpressionMatchable>(pattern: Regex, matchable: T) -> Bool {
+    return matchable.match(pattern)
+}
+
 public func sendAuthorizationCode(accountManager: AccountManager, account: UnauthorizedAccount, phoneNumber: String, apiId: Int32, apiHash: String, syncContacts: Bool) -> Signal<UnauthorizedAccount, AuthorizationCodeRequestError> {
     let sendCode = Api.functions.auth.sendCode(phoneNumber: phoneNumber, apiId: apiId, apiHash: apiHash, settings: .codeSettings(flags: 0))
     
@@ -39,7 +77,7 @@ public func sendAuthorizationCode(accountManager: AccountManager, account: Unaut
         return (result, account)
     }
     |> `catch` { error -> Signal<(Api.auth.SentCode, UnauthorizedAccount), MTRpcError> in
-        switch (error.errorDescription ?? "") {
+        switch MatchString(error.errorDescription ?? "") {
             case Regex("(PHONE_|USER_|NETWORK_)MIGRATE_(\\d+)"):
                 let range = error.errorDescription.range(of: "MIGRATE_")!
                 let updatedMasterDatacenterId = Int32(error.errorDescription[range.upperBound ..< error.errorDescription.endIndex])!
@@ -85,7 +123,6 @@ public func sendAuthorizationCode(accountManager: AccountManager, account: Unaut
             return account
         }
         |> mapError { _ -> AuthorizationCodeRequestError in
-            return .generic(info: nil)
         }
     }
 }
@@ -123,7 +160,7 @@ public func resendAuthorizationCode(account: UnauthorizedAccount) -> Signal<Void
                                                 transaction.setState(UnauthorizedAccountState(isTestingEnvironment: account.testingEnvironment, masterDatacenterId: account.masterDatacenterId, contents: .confirmationCodeEntry(number: number, type: SentAuthorizationCodeType(apiType: type), hash: phoneCodeHash, timeout: timeout, nextType: parsedNextType, syncContacts: syncContacts)))
                                         
                                     }
-                                    } |> mapError { _ -> AuthorizationCodeRequestError in return .generic(info: nil) }
+                                    } |> mapError { _ -> AuthorizationCodeRequestError in }
                             }
                     } else {
                         return .fail(.generic(info: nil))
@@ -136,7 +173,6 @@ public func resendAuthorizationCode(account: UnauthorizedAccount) -> Signal<Void
         }
     }
     |> mapError { _ -> AuthorizationCodeRequestError in
-        return .generic(info: nil)
     }
     |> switchToLatest
 }
@@ -233,7 +269,6 @@ public func authorizeWithCode(accountManager: AccountManager, account: Unauthori
                         }
                         |> switchToLatest
                         |> mapError { _ -> AuthorizationCodeVerificationError in
-                                return .generic
                         }
                     }
                 default:
@@ -244,7 +279,6 @@ public func authorizeWithCode(accountManager: AccountManager, account: Unauthori
         }
     }
     |> mapError { _ -> AuthorizationCodeVerificationError in
-        return .generic
     }
     |> switchToLatest
 }
@@ -294,7 +328,6 @@ public func authorizeWithPassword(accountManager: AccountManager, account: Unaut
         }
         |> switchToLatest
         |> mapError { _ -> AuthorizationPasswordVerificationError in
-            return .generic
         }
     }
 }
@@ -369,7 +402,7 @@ public func performPasswordRecovery(accountManager: AccountManager, account: Una
             }
         }
         |> switchToLatest
-        |> mapError { _ in return PasswordRecoveryError.expired }
+        |> mapError { _ -> PasswordRecoveryError in }
     }
 }
 
@@ -418,7 +451,7 @@ public func performAccountReset(account: UnauthorizedAccount) -> Signal<Void, Ac
                 }
             }
         }
-        |> mapError { _ in return AccountResetError.generic }
+        |> mapError { _ -> AccountResetError in }
     }
 }
 
@@ -497,7 +530,6 @@ public func signUpWithName(accountManager: AccountManager, account: Unauthorized
         }
     }
     |> mapError { _ -> SignUpError in
-        return .generic
     }
     |> switchToLatest
 }

submodules/TelegramCore/Sources/FetchedMediaResource.swift

@@ -369,7 +369,7 @@ final class MediaReferenceRevalidationContext {
     
     func peer(postbox: Postbox, network: Network, background: Bool, peer: PeerReference) -> Signal<Peer, RevalidateMediaReferenceError> {
         return self.genericItem(key: .peer(peer: peer), background: background, request: { next, error in
-            return (updatedRemotePeer(postbox: postbox, network: network, peer: peer)
+            return (_internal_updatedRemotePeer(postbox: postbox, network: network, peer: peer)
             |> mapError { _ -> RevalidateMediaReferenceError in
                 return .generic
             }).start(next: { value in

submodules/TelegramCore/Sources/HistoryViewStateValidation.swift

@@ -832,7 +832,7 @@ private func validateBatch(postbox: Postbox, network: Network, transaction: Tran
                                         return .update(StoreMessage(id: currentMessage.id, globallyUniqueId: currentMessage.globallyUniqueId, groupingKey: currentMessage.groupingKey, threadId: currentMessage.threadId, timestamp: currentMessage.timestamp, flags: StoreMessageFlags(currentMessage.flags), tags: updatedTags, globalTags: currentMessage.globalTags, localTags: currentMessage.localTags, forwardInfo: storeForwardInfo, authorId: currentMessage.author?.id, text: currentMessage.text, attributes: attributes, media: currentMessage.media))
                                     })
                                 } else {
-                                    deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [id])
+                                    _internal_deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [id])
                                     Logger.shared.log("HistoryValidation", "deleting message \(id) in \(id.peerId)")
                                 }
                             }
@@ -1011,7 +1011,7 @@ private func validateReplyThreadBatch(postbox: Postbox, network: Network, transa
                 
                     for id in removedMessageIds {
                         if !validMessageIds.contains(id) {
-                            deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [id])
+                            _internal_deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [id])
                             Logger.shared.log("HistoryValidation", "deleting thread message \(id) in \(id.peerId)")
                         }
                     }

submodules/TelegramCore/Sources/InstallInteractiveReadMessagesAction.swift

@@ -56,7 +56,7 @@ public func installInteractiveReadMessagesAction(postbox: Postbox, stateManager:
         }
         
         for (_, index) in readMessageIndexByNamespace {
-            applyMaxReadIndexInteractively(transaction: transaction, stateManager: stateManager, index: index)
+            _internal_applyMaxReadIndexInteractively(transaction: transaction, stateManager: stateManager, index: index)
         }
     })
 }

submodules/TelegramCore/Sources/PendingMessages/EnqueueMessage.swift

@@ -260,7 +260,7 @@ public func resendMessages(account: Account, messageIds: [MessageId]) -> Signal<
             }
             let _ = enqueueMessages(transaction: transaction, account: account, peerId: peerId, messages: messages.map { (false, $0) })
         }
-        deleteMessages(transaction: transaction, mediaBox: account.postbox.mediaBox, ids: removeMessageIds, deleteMedia: false)
+        _internal_deleteMessages(transaction: transaction, mediaBox: account.postbox.mediaBox, ids: removeMessageIds, deleteMedia: false)
     }
 }
 

submodules/TelegramCore/Sources/PendingMessages/RequestEditMessage.swift

@@ -28,7 +28,7 @@ public enum RequestEditMessageError {
     case invalidGrouping
 }
 
-public func requestEditMessage(account: Account, messageId: MessageId, text: String, media: RequestEditMessageMedia, entities: TextEntitiesMessageAttribute? = nil, disableUrlPreview: Bool = false, scheduleTime: Int32? = nil) -> Signal<RequestEditMessageResult, RequestEditMessageError> {
+func _internal_requestEditMessage(account: Account, messageId: MessageId, text: String, media: RequestEditMessageMedia, entities: TextEntitiesMessageAttribute? = nil, disableUrlPreview: Bool = false, scheduleTime: Int32? = nil) -> Signal<RequestEditMessageResult, RequestEditMessageError> {
     return requestEditMessage(postbox: account.postbox, network: account.network, stateManager: account.stateManager, transformOutgoingMessageMedia: account.transformOutgoingMessageMedia, messageMediaPreuploadManager: account.messageMediaPreuploadManager, mediaReferenceRevalidationContext: account.mediaReferenceRevalidationContext, messageId: messageId, text: text, media: media, entities: entities, disableUrlPreview: disableUrlPreview, scheduleTime: scheduleTime)
 }
 
@@ -255,7 +255,7 @@ private func requestEditMessageInternal(postbox: Postbox, network: Network, stat
     }
 }
 
-public func requestEditLiveLocation(postbox: Postbox, network: Network, stateManager: AccountStateManager, messageId: MessageId, stop: Bool, coordinate: (latitude: Double, longitude: Double, accuracyRadius: Int32?)?, heading: Int32?, proximityNotificationRadius: Int32?) -> Signal<Void, NoError> {
+func _internal_requestEditLiveLocation(postbox: Postbox, network: Network, stateManager: AccountStateManager, messageId: MessageId, stop: Bool, coordinate: (latitude: Double, longitude: Double, accuracyRadius: Int32?)?, heading: Int32?, proximityNotificationRadius: Int32?) -> Signal<Void, NoError> {
     return postbox.transaction { transaction -> (Api.InputPeer, TelegramMediaMap)? in
         guard let inputPeer = transaction.getPeer(messageId.peerId).flatMap(apiInputPeer) else {
             return nil

submodules/TelegramCore/Sources/Regex.swift

@@ -1,33 +0,0 @@
-import Foundation
-
-public struct Regex {
-    let pattern: String
-    let options: NSRegularExpression.Options!
-    
-    private var matcher: NSRegularExpression {
-        return try! NSRegularExpression(pattern: self.pattern, options: self.options)
-    }
-    
-    public init(_ pattern: String) {
-        self.pattern = pattern
-        self.options = []
-    }
-    
-    public func match(_ string: String, options: NSRegularExpression.MatchingOptions = []) -> Bool {
-        return self.matcher.numberOfMatches(in: string, options: options, range: NSMakeRange(0, string.utf16.count)) != 0
-    }
-}
-
-public protocol RegularExpressionMatchable {
-    func match(_ regex: Regex) -> Bool
-}
-
-extension String: RegularExpressionMatchable {
-    public func match(_ regex: Regex) -> Bool {
-        return regex.match(self)
-    }
-}
-
-public func ~=<T: RegularExpressionMatchable>(pattern: Regex, matchable: T) -> Bool {
-    return matchable.match(pattern)
-}

submodules/TelegramCore/Sources/RemovePeerChat.swift

@@ -58,17 +58,17 @@ public func removePeerChat(account: Account, transaction: Transaction, mediaBox:
                 }
             }
         }
-        clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
+        _internal_clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
         transaction.updatePeerChatListInclusion(peerId, inclusion: .notIncluded)
         transaction.removeOrderedItemListItem(collectionId: Namespaces.OrderedItemList.RecentlySearchedPeerIds, itemId: RecentPeerItemId(peerId).rawValue)
     } else {
         cloudChatAddRemoveChatOperation(transaction: transaction, peerId: peerId, reportChatSpam: reportChatSpam, deleteGloballyIfPossible: deleteGloballyIfPossible)
         if peerId.namespace == Namespaces.Peer.CloudUser  {
             transaction.updatePeerChatListInclusion(peerId, inclusion: .notIncluded)
-            clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
+            _internal_clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
         } else if peerId.namespace == Namespaces.Peer.CloudGroup {
             transaction.updatePeerChatListInclusion(peerId, inclusion: .notIncluded)
-            clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
+            _internal_clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
         } else {
             transaction.updatePeerChatListInclusion(peerId, inclusion: .notIncluded)
         }

submodules/TelegramCore/Sources/RequestPhoneNumber.swift

@@ -1,28 +0,0 @@
-import Foundation
-import Postbox
-import SwiftSignalKit
-import TelegramApi
-
-public func requestPhoneNumber(account: Account, peerId: PeerId) -> Signal<Never, NoError> {
-    return .never()
-    /*return account.postbox.transaction { transaction -> Api.InputPeer? in
-        return transaction.getPeer(peerId).flatMap(apiInputPeer)
-    }
-    |> mapToSignal { inputPeer -> Signal<Never, NoError> in
-        guard let inputPeer = inputPeer else {
-            return .complete()
-        }
-        return account.network.request(Api.functions.messages.sendPhoneNumberRequest(peer: inputPeer, randomId: Int64.random(in: Int64.min ... Int64.max)))
-        |> map(Optional.init)
-        |> `catch` { _ -> Signal<Api.Updates?, NoError> in
-            return .single(nil)
-        }
-        |> mapToSignal { updates -> Signal<Never, NoError> in
-            if let updates = updates {
-                account.stateManager.addUpdates(updates)
-            }
-            return .complete()
-        }
-    }*/
-}
-

submodules/TelegramCore/Sources/SecretChats/UpdateSecretChat.swift

@@ -78,7 +78,7 @@ func updateSecretChat(encryptionProvider: EncryptionProvider, accountPeerId: Pee
                 
                 if isRemoved {
                     let peerId = currentPeer.id
-                    clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
+                    _internal_clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
                     transaction.updatePeerChatListInclusion(peerId, inclusion: .notIncluded)
                     transaction.removeOrderedItemListItem(collectionId: Namespaces.OrderedItemList.RecentlySearchedPeerIds, itemId: RecentPeerItemId(peerId).rawValue)
                 }

submodules/TelegramCore/Sources/SingleMessageView.swift

@@ -1,105 +0,0 @@
-import Foundation
-import Postbox
-import SwiftSignalKit
-import TelegramApi
-import MtProtoKit
-
-import SyncCore
-
-public func singleMessageView(account: Account, messageId: MessageId, loadIfNotExists: Bool) -> Signal<MessageView, NoError> {
-    return Signal { subscriber in
-        let loadedMessage = account.postbox.transaction { transaction -> Signal<Void, NoError> in
-            if transaction.getMessage(messageId) == nil, loadIfNotExists {
-                return fetchMessage(transaction: transaction, account: account, messageId: messageId)
-            } else {
-                return .complete()
-            }
-        } |> switchToLatest
-        
-        let disposable = loadedMessage.start()
-        let viewDisposable = account.postbox.messageView(messageId).start(next: { view in
-            subscriber.putNext(view)
-        })
-        
-        return ActionDisposable {
-            disposable.dispose()
-            viewDisposable.dispose()
-        }
-    }
-}
-
-private func fetchMessage(transaction: Transaction, account: Account, messageId: MessageId) -> Signal<Void, NoError> {
-    if let peer = transaction.getPeer(messageId.peerId) {
-        var signal: Signal<Api.messages.Messages, MTRpcError>?
-        if messageId.namespace == Namespaces.Message.ScheduledCloud {
-            if let inputPeer = apiInputPeer(peer) {
-                signal = account.network.request(Api.functions.messages.getScheduledMessages(peer: inputPeer, id: [messageId.id]))
-            }
-        } else if messageId.peerId.namespace == Namespaces.Peer.CloudUser || messageId.peerId.namespace == Namespaces.Peer.CloudGroup {
-            signal = account.network.request(Api.functions.messages.getMessages(id: [Api.InputMessage.inputMessageID(id: messageId.id)]))
-        } else if messageId.peerId.namespace == Namespaces.Peer.CloudChannel {
-            if let inputChannel = apiInputChannel(peer) {
-                signal = account.network.request(Api.functions.channels.getMessages(channel: inputChannel, id: [Api.InputMessage.inputMessageID(id: messageId.id)]))
-            }
-        }
-        if let signal = signal {
-            return signal
-                |> `catch` { _ -> Signal<Api.messages.Messages, NoError> in
-                    return .single(.messages(messages: [], chats: [], users: []))
-                }
-                |> mapToSignal { result -> Signal<Void, NoError> in
-                    return account.postbox.transaction { transaction -> Void in
-                        let apiMessages: [Api.Message]
-                        let apiChats: [Api.Chat]
-                        let apiUsers: [Api.User]
-                        switch result {
-                            case let .messages(messages, chats, users):
-                                apiMessages = messages
-                                apiChats = chats
-                                apiUsers = users
-                            case let .messagesSlice(_, _, _, _, messages, chats, users):
-                                apiMessages = messages
-                                apiChats = chats
-                                apiUsers = users
-                            case let .channelMessages(_, _, _, _, messages, chats, users):
-                                apiMessages = messages
-                                apiChats = chats
-                                apiUsers = users
-                            case .messagesNotModified:
-                                apiMessages = []
-                                apiChats = []
-                                apiUsers = []
-                        }
-                        
-                        var peers: [PeerId: Peer] = [:]
-                        
-                        for user in apiUsers {
-                            if let user = TelegramUser.merge(transaction.getPeer(user.peerId) as? TelegramUser, rhs: user) {
-                                peers[user.id] = user
-                            }
-                        }
-                        
-                        for chat in apiChats {
-                            if let groupOrChannel = parseTelegramGroupOrChannel(chat: chat) {
-                                peers[groupOrChannel.id] = groupOrChannel
-                            }
-                        }
-                        
-                        updatePeers(transaction: transaction, peers: Array(peers.values), update: { _, updated in
-                            return updated
-                        })
-                        
-                        for message in apiMessages {
-                            if let message = StoreMessage(apiMessage: message, namespace: messageId.namespace) {
-                                let _ = transaction.addMessages([message], location: .Random)
-                            }
-                        }
-                    }
-                }
-        } else {
-            return .complete()
-        }
-    } else {
-        return .complete()
-    }
-}

submodules/TelegramCore/Sources/State/AccountStateManagementUtils.swift

@@ -2490,7 +2490,7 @@ func replayFinalState(accountManager: AccountManager, postbox: Postbox, accountP
                 }
                 deletedMessageIds.append(contentsOf: ids.map { .global($0) })
             case let .DeleteMessages(ids):
-                deleteMessages(transaction: transaction, mediaBox: mediaBox, ids: ids, manualAddMessageThreadStatsDifference: { id, add, remove in
+                _internal_deleteMessages(transaction: transaction, mediaBox: mediaBox, ids: ids, manualAddMessageThreadStatsDifference: { id, add, remove in
                     addMessageThreadStatsDifference(threadMessageId: id, remove: remove, addedMessagePeer: nil, addedMessageId: nil, isOutgoing: false)
                 })
                 deletedMessageIds.append(contentsOf: ids.map { .messageId($0) })

submodules/TelegramCore/Sources/State/ManagedAutoremoveMessageOperations.swift

@@ -83,7 +83,7 @@ func managedAutoremoveMessageOperations(network: Network, postbox: Postbox, isRe
 
                     if let message = transaction.getMessage(entry.messageId) {
                         if message.id.peerId.namespace == Namespaces.Peer.SecretChat || isRemove {
-                            deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [entry.messageId])
+                            _internal_deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [entry.messageId])
                         } else {
                             transaction.updateMessage(message.id, update: { currentMessage in
                                 var storeForwardInfo: StoreMessageForwardInfo?

submodules/TelegramCore/Sources/State/ManagedCloudChatRemoveMessagesOperations.swift

@@ -96,7 +96,7 @@ func managedCloudChatRemoveMessagesOperations(postbox: Postbox, network: Network
                             }
                         } else if let operation = entry.contents as? CloudChatClearHistoryOperation {
                             if let peer = transaction.getPeer(entry.peerId) {
-                                return clearHistory(transaction: transaction, postbox: postbox, network: network, stateManager: stateManager, peer: peer, operation: operation)
+                                return _internal_clearHistory(transaction: transaction, postbox: postbox, network: network, stateManager: stateManager, peer: peer, operation: operation)
                             } else {
                                 return .complete()
                             }
@@ -311,7 +311,7 @@ private func removeChat(transaction: Transaction, postbox: Postbox, network: Net
         |> then(deleteUser)
         |> then(reportSignal)
         |> then(postbox.transaction { transaction -> Void in
-            clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peer.id, namespaces: .all)
+            _internal_clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peer.id, namespaces: .all)
         })
     } else if peer.id.namespace == Namespaces.Peer.CloudUser {
         if let inputPeer = apiInputPeer(peer) {
@@ -330,7 +330,7 @@ private func removeChat(transaction: Transaction, postbox: Postbox, network: Net
             return requestClearHistory(postbox: postbox, network: network, stateManager: stateManager, inputPeer: inputPeer, maxId: operation.topMessageId?.id ?? Int32.max - 1, justClear: false, type: operation.deleteGloballyIfPossible ? .forEveryone : .forLocalPeer)
             |> then(reportSignal)
             |> then(postbox.transaction { transaction -> Void in
-                clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peer.id, namespaces: .not(Namespaces.Message.allScheduled))
+                _internal_clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peer.id, namespaces: .not(Namespaces.Message.allScheduled))
             })
         } else {
             return .complete()
@@ -376,7 +376,7 @@ private func requestClearHistory(postbox: Postbox, network: Network, stateManage
     }
 }
 
-private func clearHistory(transaction: Transaction, postbox: Postbox, network: Network, stateManager: AccountStateManager, peer: Peer, operation: CloudChatClearHistoryOperation) -> Signal<Void, NoError> {
+private func _internal_clearHistory(transaction: Transaction, postbox: Postbox, network: Network, stateManager: AccountStateManager, peer: Peer, operation: CloudChatClearHistoryOperation) -> Signal<Void, NoError> {
     if peer.id.namespace == Namespaces.Peer.CloudGroup || peer.id.namespace == Namespaces.Peer.CloudUser {
         if let inputPeer = apiInputPeer(peer) {
             return requestClearHistory(postbox: postbox, network: network, stateManager: stateManager, inputPeer: inputPeer, maxId: operation.topMessageId.id, justClear: true, type: operation.type)

submodules/TelegramCore/Sources/State/ManagedLocalizationUpdatesOperations.swift

@@ -228,7 +228,7 @@ private func synchronizeLocalizationUpdates(accountManager: AccountManager, post
             case .reset:
                 return accountManager.transaction { transaction -> Signal<Void, Void> in
                     let (primary, _) = getLocalization(transaction)
-                    return downloadAndApplyLocalization(accountManager: accountManager, postbox: postbox, network: network, languageCode: primary.code)
+                    return _internal_downloadAndApplyLocalization(accountManager: accountManager, postbox: postbox, network: network, languageCode: primary.code)
                     |> mapError { _ -> Void in
                         return Void()
                     }

submodules/TelegramCore/Sources/State/ManagedSecretChatOutgoingOperations.swift

@@ -1520,7 +1520,7 @@ private func sendMessage(auxiliaryMethods: AccountAuxiliaryMethods, postbox: Pos
                     }
                 } else {
                     replaceOutgoingOperationWithEmptyMessage(transaction: transaction, peerId: messageId.peerId, tagLocalIndex: tagLocalIndex, globallyUniqueId: Int64.random(in: Int64.min ... Int64.max))
-                    deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [messageId])
+                    _internal_deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: [messageId])
                     return .complete()
                 }
             } else {

submodules/TelegramCore/Sources/State/ProcessSecretChatIncomingDecryptedOperations.swift

@@ -276,10 +276,10 @@ func processSecretChatIncomingDecryptedOperations(encryptionProvider: Encryption
                                                 }
                                             }
                                         }
-                                        deleteMessages(transaction: transaction, mediaBox: mediaBox, ids: filteredMessageIds)
+                                        _internal_deleteMessages(transaction: transaction, mediaBox: mediaBox, ids: filteredMessageIds)
                                     }
                                 case .clearHistory:
-                                    clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
+                                    _internal_clearHistory(transaction: transaction, mediaBox: mediaBox, peerId: peerId, namespaces: .all)
                                 case let .markMessagesContentAsConsumed(globallyUniqueIds):
                                     var messageIds: [MessageId] = []
                                     for id in globallyUniqueIds {

submodules/TelegramCore/Sources/State/StickerManagement.swift

@@ -90,7 +90,7 @@ public func preloadedFeaturedStickerSet(network: Network, postbox: Postbox, id:
     return postbox.transaction { transaction -> Signal<Void, NoError> in
         if let pack = transaction.getOrderedItemListItem(collectionId: Namespaces.OrderedItemList.CloudFeaturedStickerPacks, itemId: FeaturedStickerPackItemId(id.id).rawValue)?.contents as? FeaturedStickerPackItem {
             if pack.topItems.count < 5 && pack.topItems.count < pack.info.count {
-                return requestStickerSet(postbox: postbox, network: network, reference: .id(id: pack.info.id.id, accessHash: pack.info.accessHash))
+                return _internal_requestStickerSet(postbox: postbox, network: network, reference: .id(id: pack.info.id.id, accessHash: pack.info.accessHash))
                 |> map(Optional.init)
                 |> `catch` { _ -> Signal<RequestStickerSetResult?, NoError> in
                     return .single(nil)

submodules/TelegramCore/Sources/StickerPackCreation.swift

@@ -1 +0,0 @@
-import Foundation

submodules/TelegramCore/Sources/TelegramEngine/Localization/LocalizationListState.swift

@@ -51,7 +51,7 @@ func updateLocalizationListStateInteractively(transaction: Transaction, _ f: @es
     })
 }
 
-public func synchronizedLocalizationListState(postbox: Postbox, network: Network) -> Signal<Never, NoError> {
+func _internal_synchronizedLocalizationListState(postbox: Postbox, network: Network) -> Signal<Never, NoError> {
     return network.request(Api.functions.langpack.getLanguages(langPack: ""))
     |> retryRequest
     |> mapToSignal { languages -> Signal<Never, NoError> in

submodules/TelegramCore/Sources/TelegramEngine/Localization/LocalizationPreview.swift

@@ -9,7 +9,7 @@ public enum RequestLocalizationPreviewError {
     case generic
 }
 
-public func requestLocalizationPreview(network: Network, identifier: String) -> Signal<LocalizationInfo, RequestLocalizationPreviewError> {
+func _internal_requestLocalizationPreview(network: Network, identifier: String) -> Signal<LocalizationInfo, RequestLocalizationPreviewError> {
     return network.request(Api.functions.langpack.getLanguage(langPack: "", langCode: identifier))
     |> mapError { _ -> RequestLocalizationPreviewError in
         return .generic

submodules/TelegramCore/Sources/TelegramEngine/Localization/Localizations.swift

@@ -5,14 +5,14 @@ import SwiftSignalKit
 
 import SyncCore
 
-public func currentlySuggestedLocalization(network: Network, extractKeys: [String]) -> Signal<SuggestedLocalizationInfo?, NoError> {
+func _internal_currentlySuggestedLocalization(network: Network, extractKeys: [String]) -> Signal<SuggestedLocalizationInfo?, NoError> {
     return network.request(Api.functions.help.getConfig())
         |> retryRequest
         |> mapToSignal { result -> Signal<SuggestedLocalizationInfo?, NoError> in
             switch result {
                 case let .config(config):
                     if let suggestedLangCode = config.suggestedLangCode {
-                        return suggestedLocalizationInfo(network: network, languageCode: suggestedLangCode, extractKeys: extractKeys) |> map(Optional.init)
+                        return _internal_suggestedLocalizationInfo(network: network, languageCode: suggestedLangCode, extractKeys: extractKeys) |> map(Optional.init)
                     } else {
                         return .single(nil)
                     }
@@ -20,7 +20,7 @@ public func currentlySuggestedLocalization(network: Network, extractKeys: [Strin
         }
 }
 
-public func suggestedLocalizationInfo(network: Network, languageCode: String, extractKeys: [String]) -> Signal<SuggestedLocalizationInfo, NoError> {
+func _internal_suggestedLocalizationInfo(network: Network, languageCode: String, extractKeys: [String]) -> Signal<SuggestedLocalizationInfo, NoError> {
     return combineLatest(network.request(Api.functions.langpack.getLanguages(langPack: "")), network.request(Api.functions.langpack.getStrings(langPack: "", langCode: languageCode, keys: extractKeys)))
         |> retryRequest
         |> map { languages, strings -> SuggestedLocalizationInfo in
@@ -40,7 +40,7 @@ public func suggestedLocalizationInfo(network: Network, languageCode: String, ex
         }
 }
 
-public func availableLocalizations(postbox: Postbox, network: Network, allowCached: Bool) -> Signal<[LocalizationInfo], NoError> {
+func _internal_availableLocalizations(postbox: Postbox, network: Network, allowCached: Bool) -> Signal<[LocalizationInfo], NoError> {
     let cached: Signal<[LocalizationInfo], NoError>
     if allowCached {
         cached = postbox.transaction { transaction -> Signal<[LocalizationInfo], NoError> in
@@ -69,7 +69,7 @@ public enum DownloadLocalizationError {
     case generic
 }
 
-public func downloadLocalization(network: Network, languageCode: String) -> Signal<Localization, DownloadLocalizationError> {
+func _internal_downloadLocalization(network: Network, languageCode: String) -> Signal<Localization, DownloadLocalizationError> {
     return network.request(Api.functions.langpack.getLangPack(langPack: "", langCode: languageCode))
     |> mapError { _ -> DownloadLocalizationError in
         return .generic
@@ -100,16 +100,16 @@ public enum DownloadAndApplyLocalizationError {
     case generic
 }
 
-public func downloadAndApplyLocalization(accountManager: AccountManager, postbox: Postbox, network: Network, languageCode: String) -> Signal<Void, DownloadAndApplyLocalizationError> {
-    return requestLocalizationPreview(network: network, identifier: languageCode)
+func _internal_downloadAndApplyLocalization(accountManager: AccountManager, postbox: Postbox, network: Network, languageCode: String) -> Signal<Void, DownloadAndApplyLocalizationError> {
+    return _internal_requestLocalizationPreview(network: network, identifier: languageCode)
     |> mapError { _ -> DownloadAndApplyLocalizationError in
         return .generic
     }
     |> mapToSignal { preview -> Signal<Void, DownloadAndApplyLocalizationError> in
         var primaryAndSecondaryLocalizations: [Signal<Localization, DownloadLocalizationError>] = []
-        primaryAndSecondaryLocalizations.append(downloadLocalization(network: network, languageCode: preview.languageCode))
+        primaryAndSecondaryLocalizations.append(_internal_downloadLocalization(network: network, languageCode: preview.languageCode))
         if let secondaryCode = preview.baseLanguageCode {
-            primaryAndSecondaryLocalizations.append(downloadLocalization(network: network, languageCode: secondaryCode))
+            primaryAndSecondaryLocalizations.append(_internal_downloadLocalization(network: network, languageCode: secondaryCode))
         }
         return combineLatest(primaryAndSecondaryLocalizations)
         |> mapError { _ -> DownloadAndApplyLocalizationError in

submodules/TelegramCore/Sources/TelegramEngine/Localization/SuggestedLocalizationEntry.swift

@@ -4,7 +4,7 @@ import SwiftSignalKit
 
 import SyncCore
 
-public func markSuggestedLocalizationAsSeenInteractively(postbox: Postbox, languageCode: String) -> Signal<Void, NoError> {
+func _internal_markSuggestedLocalizationAsSeenInteractively(postbox: Postbox, languageCode: String) -> Signal<Void, NoError> {
     return postbox.transaction { transaction -> Void in
         transaction.updatePreferencesEntry(key: PreferencesKeys.suggestedLocalization, { current in
             if let current = current as? SuggestedLocalizationEntry {

submodules/TelegramCore/Sources/TelegramEngine/Localization/TelegramEngineLocalization.swift

@@ -1,5 +1,6 @@
 import SwiftSignalKit
 import Postbox
+import SyncCore
 
 public extension TelegramEngine {
     final class Localization {
@@ -12,6 +13,26 @@ public extension TelegramEngine {
         public func getCountriesList(accountManager: AccountManager, langCode: String?, forceUpdate: Bool = false) -> Signal<[Country], NoError> {
             return _internal_getCountriesList(accountManager: accountManager, network: self.account.network, langCode: langCode, forceUpdate: forceUpdate)
         }
+
+        public func markSuggestedLocalizationAsSeenInteractively(languageCode: String) -> Signal<Void, NoError> {
+            return _internal_markSuggestedLocalizationAsSeenInteractively(postbox: self.account.postbox, languageCode: languageCode)
+        }
+
+        public func synchronizedLocalizationListState() -> Signal<Never, NoError> {
+            return _internal_synchronizedLocalizationListState(postbox: self.account.postbox, network: self.account.network)
+        }
+
+        public func suggestedLocalizationInfo(languageCode: String, extractKeys: [String]) -> Signal<SuggestedLocalizationInfo, NoError> {
+            return _internal_suggestedLocalizationInfo(network: self.account.network, languageCode: languageCode, extractKeys: extractKeys)
+        }
+
+        public func requestLocalizationPreview(identifier: String) -> Signal<LocalizationInfo, RequestLocalizationPreviewError> {
+            return _internal_requestLocalizationPreview(network: self.account.network, identifier: identifier)
+        }
+
+        public func downloadAndApplyLocalization(accountManager: AccountManager, languageCode: String) -> Signal<Void, DownloadAndApplyLocalizationError> {
+            return _internal_downloadAndApplyLocalization(accountManager: accountManager, postbox: self.account.postbox, network: self.account.network, languageCode: languageCode)
+        }
     }
 }
 
@@ -26,5 +47,17 @@ public extension TelegramEngineUnauthorized {
         public func getCountriesList(accountManager: AccountManager, langCode: String?, forceUpdate: Bool = false) -> Signal<[Country], NoError> {
         	return _internal_getCountriesList(accountManager: accountManager, network: self.account.network, langCode: langCode, forceUpdate: forceUpdate)
 	    }
+
+        public func markSuggestedLocalizationAsSeenInteractively(languageCode: String) -> Signal<Void, NoError> {
+            return _internal_markSuggestedLocalizationAsSeenInteractively(postbox: self.account.postbox, languageCode: languageCode)
+        }
+
+        public func currentlySuggestedLocalization(extractKeys: [String]) -> Signal<SuggestedLocalizationInfo?, NoError> {
+            return _internal_currentlySuggestedLocalization(network: self.account.network, extractKeys: extractKeys)
+        }
+
+        public func downloadAndApplyLocalization(accountManager: AccountManager, languageCode: String) -> Signal<Void, DownloadAndApplyLocalizationError> {
+            return _internal_downloadAndApplyLocalization(accountManager: accountManager, postbox: self.account.postbox, network: self.account.network, languageCode: languageCode)
+        }
     }
 }

submodules/TelegramCore/Sources/TelegramEngine/Messages/ApplyMaxReadIndexInteractively.swift

@@ -5,13 +5,13 @@ import SwiftSignalKit
 
 import SyncCore
 
-public func applyMaxReadIndexInteractively(postbox: Postbox, stateManager: AccountStateManager, index: MessageIndex) -> Signal<Void, NoError> {
+func _internal_applyMaxReadIndexInteractively(postbox: Postbox, stateManager: AccountStateManager, index: MessageIndex) -> Signal<Void, NoError> {
     return postbox.transaction { transaction -> Void in
-        applyMaxReadIndexInteractively(transaction: transaction, stateManager: stateManager, index: index)
+        _internal_applyMaxReadIndexInteractively(transaction: transaction, stateManager: stateManager, index: index)
     }
 }
     
-func applyMaxReadIndexInteractively(transaction: Transaction, stateManager: AccountStateManager, index: MessageIndex)  {
+func _internal_applyMaxReadIndexInteractively(transaction: Transaction, stateManager: AccountStateManager, index: MessageIndex)  {
     let messageIds = transaction.applyInteractiveReadMaxIndex(index)
     if index.id.peerId.namespace == Namespaces.Peer.SecretChat {
         let timestamp = Int32(CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970)

submodules/TelegramCore/Sources/TelegramEngine/Messages/ClearCloudDrafts.swift

@@ -5,7 +5,7 @@ import TelegramApi
 
 import SyncCore
 
-public func clearCloudDraftsInteractively(postbox: Postbox, network: Network, accountPeerId: PeerId) -> Signal<Void, NoError> {
+func _internal_clearCloudDraftsInteractively(postbox: Postbox, network: Network, accountPeerId: PeerId) -> Signal<Void, NoError> {
     return network.request(Api.functions.messages.getAllDrafts())
     |> retryRequest
     |> mapToSignal { updates -> Signal<Void, NoError> in

submodules/TelegramCore/Sources/TelegramEngine/Messages/DeleteMessages.swift

@@ -23,7 +23,7 @@ func addMessageMediaResourceIdsToRemove(message: Message, resourceIds: inout [Wr
     }
 }
 
-public func deleteMessages(transaction: Transaction, mediaBox: MediaBox, ids: [MessageId], deleteMedia: Bool = true, manualAddMessageThreadStatsDifference: ((MessageId, Int, Int) -> Void)? = nil) {
+func _internal_deleteMessages(transaction: Transaction, mediaBox: MediaBox, ids: [MessageId], deleteMedia: Bool = true, manualAddMessageThreadStatsDifference: ((MessageId, Int, Int) -> Void)? = nil) {
     var resourceIds: [WrappedMediaResourceId] = []
     if deleteMedia {
         for id in ids {
@@ -57,7 +57,7 @@ public func deleteMessages(transaction: Transaction, mediaBox: MediaBox, ids: [M
     })
 }
 
-public func deleteAllMessagesWithAuthor(transaction: Transaction, mediaBox: MediaBox, peerId: PeerId, authorId: PeerId, namespace: MessageId.Namespace) {
+func _internal_deleteAllMessagesWithAuthor(transaction: Transaction, mediaBox: MediaBox, peerId: PeerId, authorId: PeerId, namespace: MessageId.Namespace) {
     var resourceIds: [WrappedMediaResourceId] = []
     transaction.removeAllMessagesWithAuthor(peerId, authorId: authorId, namespace: namespace, forEachMedia: { media in
         addMessageMediaResourceIdsToRemove(media: media, resourceIds: &resourceIds)
@@ -67,7 +67,7 @@ public func deleteAllMessagesWithAuthor(transaction: Transaction, mediaBox: Medi
     }
 }
 
-public func deleteAllMessagesWithForwardAuthor(transaction: Transaction, mediaBox: MediaBox, peerId: PeerId, forwardAuthorId: PeerId, namespace: MessageId.Namespace) {
+func _internal_deleteAllMessagesWithForwardAuthor(transaction: Transaction, mediaBox: MediaBox, peerId: PeerId, forwardAuthorId: PeerId, namespace: MessageId.Namespace) {
     var resourceIds: [WrappedMediaResourceId] = []
     transaction.removeAllMessagesWithForwardAuthor(peerId, forwardAuthorId: forwardAuthorId, namespace: namespace, forEachMedia: { media in
         addMessageMediaResourceIdsToRemove(media: media, resourceIds: &resourceIds)
@@ -77,7 +77,7 @@ public func deleteAllMessagesWithForwardAuthor(transaction: Transaction, mediaBo
     }
 }
 
-public func clearHistory(transaction: Transaction, mediaBox: MediaBox, peerId: PeerId, namespaces: MessageIdNamespaces) {
+func _internal_clearHistory(transaction: Transaction, mediaBox: MediaBox, peerId: PeerId, namespaces: MessageIdNamespaces) {
     if peerId.namespace == Namespaces.Peer.SecretChat {
         var resourceIds: [WrappedMediaResourceId] = []
         transaction.withAllMessages(peerId: peerId, { message in
@@ -96,7 +96,7 @@ public enum ClearCallHistoryError {
     case generic
 }
 
-public func clearCallHistory(account: Account, forEveryone: Bool) -> Signal<Never, ClearCallHistoryError> {
+func _internal_clearCallHistory(account: Account, forEveryone: Bool) -> Signal<Never, ClearCallHistoryError> {
     return account.postbox.transaction { transaction -> Signal<Void, NoError> in
         var flags: Int32 = 0
         if forEveryone {
@@ -146,7 +146,7 @@ public enum SetChatMessageAutoremoveTimeoutError {
     case generic
 }
 
-public func setChatMessageAutoremoveTimeoutInteractively(account: Account, peerId: PeerId, timeout: Int32?) -> Signal<Never, SetChatMessageAutoremoveTimeoutError> {
+func _internal_setChatMessageAutoremoveTimeoutInteractively(account: Account, peerId: PeerId, timeout: Int32?) -> Signal<Never, SetChatMessageAutoremoveTimeoutError> {
     return account.postbox.transaction { transaction -> Api.InputPeer? in
         return transaction.getPeer(peerId).flatMap(apiInputPeer)
     }

submodules/TelegramCore/Sources/TelegramEngine/Messages/DeleteMessagesInteractively.swift

@@ -6,7 +6,7 @@ import MtProtoKit
 
 import SyncCore
 
-public func deleteMessagesInteractively(account: Account, messageIds: [MessageId], type: InteractiveMessagesDeletionType, deleteAllInGroup: Bool = false) -> Signal<Void, NoError> {
+func _internal_deleteMessagesInteractively(account: Account, messageIds: [MessageId], type: InteractiveMessagesDeletionType, deleteAllInGroup: Bool = false) -> Signal<Void, NoError> {
     return account.postbox.transaction { transaction -> Void in
         deleteMessagesInteractively(transaction: transaction, stateManager: account.stateManager, postbox: account.postbox, messageIds: messageIds, type: type, removeIfPossiblyDelivered: true)
     }
@@ -88,7 +88,7 @@ func deleteMessagesInteractively(transaction: Transaction, stateManager: Account
             }
         }
     }
-    deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: messageIds)
+    _internal_deleteMessages(transaction: transaction, mediaBox: postbox.mediaBox, ids: messageIds)
     
     stateManager?.notifyDeletedMessages(messageIds: messageIds)
     
@@ -97,22 +97,22 @@ func deleteMessagesInteractively(transaction: Transaction, stateManager: Account
     }
 }
 
-public func clearHistoryInteractively(postbox: Postbox, peerId: PeerId, type: InteractiveHistoryClearingType) -> Signal<Void, NoError> {
+func _internal_clearHistoryInteractively(postbox: Postbox, peerId: PeerId, type: InteractiveHistoryClearingType) -> Signal<Void, NoError> {
     return postbox.transaction { transaction -> Void in
         if peerId.namespace == Namespaces.Peer.CloudUser || peerId.namespace == Namespaces.Peer.CloudGroup || peerId.namespace == Namespaces.Peer.CloudChannel {
             cloudChatAddClearHistoryOperation(transaction: transaction, peerId: peerId, explicitTopMessageId: nil, type: CloudChatClearHistoryType(type))
             if type == .scheduledMessages {
-                clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peerId, namespaces: .just(Namespaces.Message.allScheduled))
+                _internal_clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peerId, namespaces: .just(Namespaces.Message.allScheduled))
             } else {
                 var topIndex: MessageIndex?
                 if let topMessageId = transaction.getTopPeerMessageId(peerId: peerId, namespace: Namespaces.Message.Cloud), let topMessage = transaction.getMessage(topMessageId) {
                     topIndex = topMessage.index
                 }
             
-                clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peerId, namespaces: .not(Namespaces.Message.allScheduled))
+                _internal_clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peerId, namespaces: .not(Namespaces.Message.allScheduled))
                 if let cachedData = transaction.getPeerCachedData(peerId: peerId) as? CachedChannelData, let migrationReference = cachedData.migrationReference {
                     cloudChatAddClearHistoryOperation(transaction: transaction, peerId: migrationReference.maxMessageId.peerId, explicitTopMessageId: MessageId(peerId: migrationReference.maxMessageId.peerId, namespace: migrationReference.maxMessageId.namespace, id: migrationReference.maxMessageId.id + 1), type: CloudChatClearHistoryType(type))
-                    clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: migrationReference.maxMessageId.peerId, namespaces: .all)
+                    _internal_clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: migrationReference.maxMessageId.peerId, namespaces: .all)
                 }
                 if let topIndex = topIndex {
                     if peerId.namespace == Namespaces.Peer.CloudUser {
@@ -123,7 +123,7 @@ public func clearHistoryInteractively(postbox: Postbox, peerId: PeerId, type: In
                 }
             }
         } else if peerId.namespace == Namespaces.Peer.SecretChat {
-            clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peerId, namespaces: .all)
+            _internal_clearHistory(transaction: transaction, mediaBox: postbox.mediaBox, peerId: peerId, namespaces: .all)
             
             if let state = transaction.getPeerChatState(peerId) as? SecretChatState {
                 var layer: SecretChatLayer?
@@ -147,7 +147,7 @@ public func clearHistoryInteractively(postbox: Postbox, peerId: PeerId, type: In
     }
 }
 
-public func clearAuthorHistory(account: Account, peerId: PeerId, memberId: PeerId) -> Signal<Void, NoError> {
+func _internal_clearAuthorHistory(account: Account, peerId: PeerId, memberId: PeerId) -> Signal<Void, NoError> {
     return account.postbox.transaction { transaction -> Signal<Void, NoError> in
         if let peer = transaction.getPeer(peerId), let memberPeer = transaction.getPeer(memberId), let inputChannel = apiInputChannel(peer), let inputUser = apiInputUser(memberPeer) {
             
@@ -178,7 +178,7 @@ public func clearAuthorHistory(account: Account, peerId: PeerId, memberId: PeerI
             |> `catch` { success -> Signal<Void, NoError> in
                 if success {
                     return account.postbox.transaction { transaction -> Void in
-                        deleteAllMessagesWithAuthor(transaction: transaction, mediaBox: account.postbox.mediaBox, peerId: peerId, authorId: memberId, namespace: Namespaces.Message.Cloud)
+                        _internal_deleteAllMessagesWithAuthor(transaction: transaction, mediaBox: account.postbox.mediaBox, peerId: peerId, authorId: memberId, namespace: Namespaces.Message.Cloud)
                     }
                 } else {
                     return .complete()

submodules/TelegramCore/Sources/TelegramEngine/Messages/RequestMessageActionCallback.swift

@@ -24,7 +24,7 @@ public enum MessageActionCallbackError {
     case userBlocked
 }
 
-public func requestMessageActionCallbackPasswordCheck(account: Account, messageId: MessageId, isGame: Bool, data: MemoryBuffer?) -> Signal<Never, MessageActionCallbackError> {
+func _internal_requestMessageActionCallbackPasswordCheck(account: Account, messageId: MessageId, isGame: Bool, data: MemoryBuffer?) -> Signal<Never, MessageActionCallbackError> {
     return account.postbox.loadedPeerWithId(messageId.peerId)
      |> castError(MessageActionCallbackError.self)
      |> take(1)
@@ -72,7 +72,7 @@ public func requestMessageActionCallbackPasswordCheck(account: Account, messageI
     }
 }
 
-public func requestMessageActionCallback(account: Account, messageId: MessageId, isGame :Bool, password: String?, data: MemoryBuffer?) -> Signal<MessageActionCallbackResult, MessageActionCallbackError> {
+func _internal_requestMessageActionCallback(account: Account, messageId: MessageId, isGame :Bool, password: String?, data: MemoryBuffer?) -> Signal<MessageActionCallbackResult, MessageActionCallbackError> {
     return account.postbox.loadedPeerWithId(messageId.peerId)
     |> castError(MessageActionCallbackError.self)
     |> take(1)
@@ -179,7 +179,7 @@ public enum MessageActionUrlSubject {
     case url(String)
 }
 
-public func requestMessageActionUrlAuth(account: Account, subject: MessageActionUrlSubject) -> Signal<MessageActionUrlAuthResult, NoError> {
+func _internal_requestMessageActionUrlAuth(account: Account, subject: MessageActionUrlSubject) -> Signal<MessageActionUrlAuthResult, NoError> {
     let request: Signal<Api.UrlAuthResult?, MTRpcError>
     var flags: Int32 = 0
     switch subject {
@@ -221,7 +221,7 @@ public func requestMessageActionUrlAuth(account: Account, subject: MessageAction
     }
 }
 
-public func acceptMessageActionUrlAuth(account: Account, subject: MessageActionUrlSubject, allowWriteAccess: Bool) -> Signal<MessageActionUrlAuthResult, NoError> {
+func _internal_acceptMessageActionUrlAuth(account: Account, subject: MessageActionUrlSubject, allowWriteAccess: Bool) -> Signal<MessageActionUrlAuthResult, NoError> {
     var flags: Int32 = 0
     if allowWriteAccess {
         flags |= Int32(1 << 0)

submodules/TelegramCore/Sources/TelegramEngine/Messages/ScheduledMessages.swift

@@ -5,7 +5,7 @@ import TelegramApi
 
 import SyncCore
 
-public func sendScheduledMessageNowInteractively(postbox: Postbox, messageId: MessageId) -> Signal<Never, NoError> {
+func _internal_sendScheduledMessageNowInteractively(postbox: Postbox, messageId: MessageId) -> Signal<Never, NoError> {
     return postbox.transaction { transaction -> Void in
         transaction.setPendingMessageAction(type: .sendScheduledMessageImmediately, id: messageId, action: SendScheduledMessageImmediatelyAction())
     }

submodules/TelegramCore/Sources/TelegramEngine/Messages/SearchMessages.swift

@@ -184,7 +184,7 @@ private func mergedResult(_ state: SearchMessagesState) -> SearchMessagesResult
     return SearchMessagesResult(messages: messages, readStates: readStates, totalCount: state.main.totalCount + (state.additional?.totalCount ?? 0), completed: state.main.completed && (state.additional?.completed ?? true))
 }
 
-public func searchMessages(account: Account, location: SearchMessagesLocation, query: String, state: SearchMessagesState?, limit: Int32 = 100) -> Signal<(SearchMessagesResult, SearchMessagesState), NoError> {
+func _internal_searchMessages(account: Account, location: SearchMessagesLocation, query: String, state: SearchMessagesState?, limit: Int32 = 100) -> Signal<(SearchMessagesResult, SearchMessagesState), NoError> {
     let remoteSearchResult: Signal<(Api.messages.Messages?, Api.messages.Messages?), NoError>
     switch location {
         case let .peer(peerId, fromId, tags, topMsgId, minDate, maxDate):
@@ -379,7 +379,7 @@ public func searchMessages(account: Account, location: SearchMessagesLocation, q
     }
 }
 
-public func downloadMessage(postbox: Postbox, network: Network, messageId: MessageId) -> Signal<Message?, NoError> {
+func _internal_downloadMessage(postbox: Postbox, network: Network, messageId: MessageId) -> Signal<Message?, NoError> {
     return postbox.transaction { transaction -> Message? in
         return transaction.getMessage(messageId)
     } |> mapToSignal { message in
@@ -562,7 +562,7 @@ func fetchRemoteMessage(postbox: Postbox, source: FetchMessageHistoryHoleSource,
     }
 }
 
-public func searchMessageIdByTimestamp(account: Account, peerId: PeerId, threadId: Int64?, timestamp: Int32) -> Signal<MessageId?, NoError> {
+func _internal_searchMessageIdByTimestamp(account: Account, peerId: PeerId, threadId: Int64?, timestamp: Int32) -> Signal<MessageId?, NoError> {
     return account.postbox.transaction { transaction -> Signal<MessageId?, NoError> in
         if peerId.namespace == Namespaces.Peer.SecretChat {
             return .single(transaction.findClosestMessageIdByTimestamp(peerId: peerId, timestamp: timestamp))
@@ -672,7 +672,7 @@ public enum UpdatedRemotePeerError {
     case generic
 }
 
-public func updatedRemotePeer(postbox: Postbox, network: Network, peer: PeerReference) -> Signal<Peer, UpdatedRemotePeerError> {
+func _internal_updatedRemotePeer(postbox: Postbox, network: Network, peer: PeerReference) -> Signal<Peer, UpdatedRemotePeerError> {
     if let inputUser = peer.inputUser {
         return network.request(Api.functions.users.getUsers(id: [inputUser]))
         |> mapError { _ -> UpdatedRemotePeerError in

submodules/TelegramCore/Sources/TelegramEngine/Messages/TelegramEngineMessages.swift

@@ -0,0 +1,89 @@
+import SwiftSignalKit
+import Postbox
+import SyncCore
+
+public extension TelegramEngine {
+    final class Messages {
+        private let account: Account
+
+        init(account: Account) {
+            self.account = account
+        }
+
+        public func clearCloudDraftsInteractively() -> Signal<Void, NoError> {
+        	return _internal_clearCloudDraftsInteractively(postbox: self.account.postbox, network: self.account.network, accountPeerId: self.account.peerId)
+        }
+
+        public func applyMaxReadIndexInteractively(index: MessageIndex) -> Signal<Void, NoError> {
+            return _internal_applyMaxReadIndexInteractively(postbox: self.account.postbox, stateManager: self.account.stateManager, index: index)
+        }
+
+        public func sendScheduledMessageNowInteractively(messageId: MessageId) -> Signal<Never, NoError> {
+            return _internal_sendScheduledMessageNowInteractively(postbox: self.account.postbox, messageId: messageId)
+        }
+
+        public func requestMessageActionCallbackPasswordCheck(messageId: MessageId, isGame: Bool, data: MemoryBuffer?) -> Signal<Never, MessageActionCallbackError> {
+            return _internal_requestMessageActionCallbackPasswordCheck(account: self.account, messageId: messageId, isGame: isGame, data: data)
+        }
+
+        public func requestMessageActionCallback(messageId: MessageId, isGame: Bool, password: String?, data: MemoryBuffer?) -> Signal<MessageActionCallbackResult, MessageActionCallbackError> {
+            return _internal_requestMessageActionCallback(account: self.account, messageId: messageId, isGame: isGame, password: password, data: data)
+        }
+
+        public func requestMessageActionUrlAuth(subject: MessageActionUrlSubject) -> Signal<MessageActionUrlAuthResult, NoError> {
+            _internal_requestMessageActionUrlAuth(account: self.account, subject: subject)
+        }
+
+        public func acceptMessageActionUrlAuth(subject: MessageActionUrlSubject, allowWriteAccess: Bool) -> Signal<MessageActionUrlAuthResult, NoError> {
+            return _internal_acceptMessageActionUrlAuth(account: self.account, subject: subject, allowWriteAccess: allowWriteAccess)
+        }
+
+        public func searchMessages(location: SearchMessagesLocation, query: String, state: SearchMessagesState?, limit: Int32 = 100) -> Signal<(SearchMessagesResult, SearchMessagesState), NoError> {
+            return _internal_searchMessages(account: self.account, location: location, query: query, state: state, limit: limit)
+        }
+
+        public func downloadMessage(messageId: MessageId) -> Signal<Message?, NoError> {
+            return _internal_downloadMessage(postbox: self.account.postbox, network: self.account.network, messageId: messageId)
+        }
+
+        public func searchMessageIdByTimestamp(peerId: PeerId, threadId: Int64?, timestamp: Int32) -> Signal<MessageId?, NoError> {
+            return _internal_searchMessageIdByTimestamp(account: self.account, peerId: peerId, threadId: threadId, timestamp: timestamp)
+        }
+
+        public func deleteMessages(transaction: Transaction, ids: [MessageId], deleteMedia: Bool = true, manualAddMessageThreadStatsDifference: ((MessageId, Int, Int) -> Void)? = nil) {
+            return _internal_deleteMessages(transaction: transaction, mediaBox: self.account.postbox.mediaBox, ids: ids, deleteMedia: deleteMedia, manualAddMessageThreadStatsDifference: manualAddMessageThreadStatsDifference)
+        }
+
+        public func deleteAllMessagesWithAuthor(transaction: Transaction, peerId: PeerId, authorId: PeerId, namespace: MessageId.Namespace) {
+            return _internal_deleteAllMessagesWithAuthor(transaction: transaction, mediaBox: self.account.postbox.mediaBox, peerId: peerId, authorId: authorId, namespace: namespace)
+        }
+
+        public func deleteAllMessagesWithForwardAuthor(transaction: Transaction, peerId: PeerId, forwardAuthorId: PeerId, namespace: MessageId.Namespace) {
+            return _internal_deleteAllMessagesWithForwardAuthor(transaction: transaction, mediaBox: self.account.postbox.mediaBox, peerId: peerId, forwardAuthorId: forwardAuthorId, namespace: namespace)
+        }
+
+        public func clearCallHistory(forEveryone: Bool) -> Signal<Never, ClearCallHistoryError> {
+            return _internal_clearCallHistory(account: self.account, forEveryone: forEveryone)
+        }
+
+        public func deleteMessagesInteractively(messageIds: [MessageId], type: InteractiveMessagesDeletionType, deleteAllInGroup: Bool = false) -> Signal<Void, NoError> {
+            return _internal_deleteMessagesInteractively(account: self.account, messageIds: messageIds, type: type, deleteAllInGroup: deleteAllInGroup)
+        }
+
+        public func clearHistoryInteractively(peerId: PeerId, type: InteractiveHistoryClearingType) -> Signal<Void, NoError> {
+            return _internal_clearHistoryInteractively(postbox: self.account.postbox, peerId: peerId, type: type)
+        }
+
+        public func clearAuthorHistory(peerId: PeerId, memberId: PeerId) -> Signal<Void, NoError> {
+            return _internal_clearAuthorHistory(account: self.account, peerId: peerId, memberId: memberId)
+        }
+
+        public func requestEditMessage(messageId: MessageId, text: String, media: RequestEditMessageMedia, entities: TextEntitiesMessageAttribute? = nil, disableUrlPreview: Bool = false, scheduleTime: Int32? = nil) -> Signal<RequestEditMessageResult, RequestEditMessageError> {
+            return _internal_requestEditMessage(account: self.account, messageId: messageId, text: text, media: media, entities: entities, disableUrlPreview: disableUrlPreview, scheduleTime: scheduleTime)
+        }
+
+        public func requestEditLiveLocation(messageId: MessageId, stop: Bool, coordinate: (latitude: Double, longitude: Double, accuracyRadius: Int32?)?, heading: Int32?, proximityNotificationRadius: Int32?) -> Signal<Void, NoError> {
+            return _internal_requestEditLiveLocation(postbox: self.account.postbox, network: self.account.network, stateManager: self.account.stateManager, messageId: messageId, stop: stop, coordinate: coordinate, heading: heading, proximityNotificationRadius: proximityNotificationRadius)
+        }
+    }
+}

submodules/TelegramCore/Sources/TelegramEngine/Payments/BotPaymentForm.swift

@@ -174,7 +174,7 @@ extension BotPaymentRequestedInfo {
     }
 }
 
-public func fetchBotPaymentForm(postbox: Postbox, network: Network, messageId: MessageId, themeParams: [String: Any]?) -> Signal<BotPaymentForm, BotPaymentFormRequestError> {
+func _internal_fetchBotPaymentForm(postbox: Postbox, network: Network, messageId: MessageId, themeParams: [String: Any]?) -> Signal<BotPaymentForm, BotPaymentFormRequestError> {
     return postbox.transaction { transaction -> Api.InputPeer? in
         return transaction.getPeer(messageId.peerId).flatMap(apiInputPeer)
     }
@@ -269,7 +269,7 @@ extension BotPaymentShippingOption {
     }
 }
 
-public func validateBotPaymentForm(account: Account, saveInfo: Bool, messageId: MessageId, formInfo: BotPaymentRequestedInfo) -> Signal<BotPaymentValidatedFormInfo, ValidateBotPaymentFormError> {
+func _internal_validateBotPaymentForm(account: Account, saveInfo: Bool, messageId: MessageId, formInfo: BotPaymentRequestedInfo) -> Signal<BotPaymentValidatedFormInfo, ValidateBotPaymentFormError> {
     return account.postbox.transaction { transaction -> Api.InputPeer? in
         return transaction.getPeer(messageId.peerId).flatMap(apiInputPeer)
     }
@@ -347,7 +347,7 @@ public enum SendBotPaymentResult {
     case externalVerificationRequired(url: String)
 }
 
-public func sendBotPaymentForm(account: Account, messageId: MessageId, formId: Int64, validatedInfoId: String?, shippingOptionId: String?, tipAmount: Int64?, credentials: BotPaymentCredentials) -> Signal<SendBotPaymentResult, SendBotPaymentFormError> {
+func _internal_sendBotPaymentForm(account: Account, messageId: MessageId, formId: Int64, validatedInfoId: String?, shippingOptionId: String?, tipAmount: Int64?, credentials: BotPaymentCredentials) -> Signal<SendBotPaymentResult, SendBotPaymentFormError> {
     return account.postbox.transaction { transaction -> Api.InputPeer? in
         return transaction.getPeer(messageId.peerId).flatMap(apiInputPeer)
     }
@@ -461,7 +461,7 @@ public enum RequestBotPaymentReceiptError {
     case generic
 }
 
-public func requestBotPaymentReceipt(account: Account, messageId: MessageId) -> Signal<BotPaymentReceipt, RequestBotPaymentReceiptError> {
+func _internal_requestBotPaymentReceipt(account: Account, messageId: MessageId) -> Signal<BotPaymentReceipt, RequestBotPaymentReceiptError> {
     return account.postbox.transaction { transaction -> Api.InputPeer? in
         return transaction.getPeer(messageId.peerId).flatMap(apiInputPeer)
     }
@@ -545,7 +545,7 @@ public struct BotPaymentInfo: OptionSet {
     public static let shippingInfo = BotPaymentInfo(rawValue: 1 << 1)
 }
 
-public func clearBotPaymentInfo(network: Network, info: BotPaymentInfo) -> Signal<Void, NoError> {
+func _internal_clearBotPaymentInfo(network: Network, info: BotPaymentInfo) -> Signal<Void, NoError> {
     var flags: Int32 = 0
     if info.contains(.paymentInfo) {
         flags |= (1 << 0)

submodules/TelegramCore/Sources/TelegramEngine/Payments/TelegramEnginePayments.swift

@@ -1,4 +1,5 @@
 import SwiftSignalKit
+import Postbox
 
 public extension TelegramEngine {
     final class Payments {
@@ -11,5 +12,25 @@ public extension TelegramEngine {
         public func getBankCardInfo(cardNumber: String) -> Signal<BankCardInfo?, NoError> {
             return _internal_getBankCardInfo(account: self.account, cardNumber: cardNumber)
         }
+
+        public func fetchBotPaymentForm(messageId: MessageId, themeParams: [String: Any]?) -> Signal<BotPaymentForm, BotPaymentFormRequestError> {
+            return _internal_fetchBotPaymentForm(postbox: self.account.postbox, network: self.account.network, messageId: messageId, themeParams: themeParams)
+        }
+
+        public func validateBotPaymentForm(saveInfo: Bool, messageId: MessageId, formInfo: BotPaymentRequestedInfo) -> Signal<BotPaymentValidatedFormInfo, ValidateBotPaymentFormError> {
+            return _internal_validateBotPaymentForm(account: self.account, saveInfo: saveInfo, messageId: messageId, formInfo: formInfo)
+        }
+
+        public func sendBotPaymentForm(messageId: MessageId, formId: Int64, validatedInfoId: String?, shippingOptionId: String?, tipAmount: Int64?, credentials: BotPaymentCredentials) -> Signal<SendBotPaymentResult, SendBotPaymentFormError> {
+            return _internal_sendBotPaymentForm(account: self.account, messageId: messageId, formId: formId, validatedInfoId: validatedInfoId, shippingOptionId: shippingOptionId, tipAmount: tipAmount, credentials: credentials)
+        }
+
+        public func requestBotPaymentReceipt(messageId: MessageId) -> Signal<BotPaymentReceipt, RequestBotPaymentReceiptError> {
+            return _internal_requestBotPaymentReceipt(account: self.account, messageId: messageId)
+        }
+
+        public func clearBotPaymentInfo(info: BotPaymentInfo) -> Signal<Void, NoError> {
+            return _internal_clearBotPaymentInfo(network: self.account.network, info: info)
+        }
     }
 }

submodules/TelegramCore/Sources/TelegramEngine/Peers/ChatOnlineMembers.swift

@@ -3,7 +3,7 @@ import SwiftSignalKit
 import Postbox
 import TelegramApi
 
-public func chatOnlineMembers(postbox: Postbox, network: Network, peerId: PeerId) -> Signal<Int32, NoError> {
+func _internal_chatOnlineMembers(postbox: Postbox, network: Network, peerId: PeerId) -> Signal<Int32, NoError> {
     return postbox.transaction { transaction -> Api.InputPeer? in
         return transaction.getPeer(peerId).flatMap(apiInputPeer)
     }

submodules/TelegramCore/Sources/TelegramEngine/Peers/ConvertGroupToSupergroup.swift

@@ -9,7 +9,7 @@ public enum ConvertGroupToSupergroupError {
     case tooManyChannels
 }
 
-public func convertGroupToSupergroup(account: Account, peerId: PeerId) -> Signal<PeerId, ConvertGroupToSupergroupError> {
+func _internal_convertGroupToSupergroup(account: Account, peerId: PeerId) -> Signal<PeerId, ConvertGroupToSupergroupError> {
     return account.network.request(Api.functions.messages.migrateChat(chatId: peerId.id._internalGetInt32Value()))
     |> mapError { error -> ConvertGroupToSupergroupError in
         if error.errorDescription == "CHANNELS_TOO_MUCH" {

submodules/TelegramCore/Sources/TelegramEngine/Peers/CreateGroup.swift

@@ -13,7 +13,7 @@ public enum CreateGroupError {
     case serverProvided(String)
 }
 
-public func createGroup(account: Account, title: String, peerIds: [PeerId]) -> Signal<PeerId?, CreateGroupError> {
+func _internal_createGroup(account: Account, title: String, peerIds: [PeerId]) -> Signal<PeerId?, CreateGroupError> {
     return account.postbox.transaction { transaction -> Signal<PeerId?, CreateGroupError> in
         var inputUsers: [Api.InputUser] = []
         for peerId in peerIds {

submodules/TelegramCore/Sources/TelegramEngine/Peers/CreateSecretChat.swift

@@ -9,7 +9,7 @@ public enum CreateSecretChatError {
     case limitExceeded
 }
 
-public func createSecretChat(account: Account, peerId: PeerId) -> Signal<PeerId, CreateSecretChatError> {
+func _internal_createSecretChat(account: Account, peerId: PeerId) -> Signal<PeerId, CreateSecretChatError> {
     return account.postbox.transaction { transaction -> Signal<PeerId, CreateSecretChatError> in
         if let peer = transaction.getPeer(peerId), let inputUser = apiInputUser(peer) {
             return validatedEncryptionConfig(postbox: account.postbox, network: account.network)

submodules/TelegramCore/Sources/TelegramEngine/Peers/TelegramEnginePeers.swift

@@ -1,5 +1,6 @@
 import SwiftSignalKit
 import Postbox
+import SyncCore
 
 public enum AddressNameValidationStatus: Equatable {
     case checking
@@ -69,5 +70,29 @@ public extension TelegramEngine {
         public func searchPeers(query: String) -> Signal<([FoundPeer], [FoundPeer]), NoError> {
             return _internal_searchPeers(account: self.account, query: query)
         }
+
+        public func updatedRemotePeer(peer: PeerReference) -> Signal<Peer, UpdatedRemotePeerError> {
+            return _internal_updatedRemotePeer(postbox: self.account.postbox, network: self.account.network, peer: peer)
+        }
+
+        public func chatOnlineMembers(peerId: PeerId) -> Signal<Int32, NoError> {
+            return _internal_chatOnlineMembers(postbox: self.account.postbox, network: self.account.network, peerId: peerId)
+        }
+
+        public func convertGroupToSupergroup(peerId: PeerId) -> Signal<PeerId, ConvertGroupToSupergroupError> {
+            return _internal_convertGroupToSupergroup(account: self.account, peerId: peerId)
+        }
+
+        public func createGroup(title: String, peerIds: [PeerId]) -> Signal<PeerId?, CreateGroupError> {
+            return _internal_createGroup(account: self.account, title: title, peerIds: peerIds)
+        }
+
+        public func createSecretChat(peerId: PeerId) -> Signal<PeerId, CreateSecretChatError> {
+            return _internal_createSecretChat(account: self.account, peerId: peerId)
+        }
+
+        public func setChatMessageAutoremoveTimeoutInteractively(peerId: PeerId, timeout: Int32?) -> Signal<Never, SetChatMessageAutoremoveTimeoutError> {
+            return _internal_setChatMessageAutoremoveTimeoutInteractively(account: self.account, peerId: peerId, timeout: timeout)
+        }
     }
 }