presentMediaPicker
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strongSelf.presentMediaPicker(fileMode: false, editingMedia: false, completion: { signals, silentPosting, scheduleTime in
strongSelf.enqueueMediaMessages(signals: signals, silentPosting: silentPosting, scheduleTime: scheduleTime > 0 ? scheduleTime : nil)
})
enqueueMediaMessages
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private func enqueueMediaMessages(signals: [Any]?, silentPosting: Bool, scheduleTime: Int32? = nil) {
if case .peer = self.chatLocation {
self.enqueueMediaMessageDisposable.set((legacyAssetPickerEnqueueMessages(account: self.context.account, signals: signals!)
|> deliverOnMainQueue).start(next: { [weak self] messages in
if let strongSelf = self {
let messages = strongSelf.transformEnqueueMessages(messages, silentPosting: silentPosting, scheduleTime: scheduleTime)
let replyMessageId = strongSelf.presentationInterfaceState.interfaceState.replyMessageId
strongSelf.chatDisplayNode.setupSendActionOnViewUpdate({
if let strongSelf = self {
strongSelf.updateChatPresentationInterfaceState(animated: true, interactive: false, {
$0.updatedInterfaceState { $0.withUpdatedReplyMessageId(nil) }
})
}
})
strongSelf.sendMessages(messages.map { $0.withUpdatedReplyToMessageId(replyMessageId) })
}
}))
}
}
legacyAssetPickerEnqueueMessages
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public func legacyAssetPickerEnqueueMessages(account: Account, signals: [Any]) -> Signal<[EnqueueMessage], Void> {
return Signal { subscriber in
let disposable = SSignal.combineSignals(signals).start(next: { anyValues in
var messages: [EnqueueMessage] = []
outer: for item in (anyValues as! NSArray) {
if let item = (item as? NSDictionary)?.object(forKey: "item") as? LegacyAssetItemWrapper {
switch item.item {
case let .image(data, thumbnail, caption, stickers):
var representations: [UChatMediaImageRepresentation] = []
if let thumbnail = thumbnail {
let resource = LocalFileMediaResource(fileId: arc4random64())
let thumbnailSize = thumbnail.size.aspectFitted(CGSize(width: 320.0, height: 320.0))
let thumbnailImage = TGScaleImageToPixelSize(thumbnail, thumbnailSize)!
if let thumbnailData = thumbnailImage.jpegData(compressionQuality: 0.4) {
account.postbox.mediaBox.storeResourceData(resource.id, data: thumbnailData)
representations.append(UChatMediaImageRepresentation(dimensions: thumbnailSize, resource: resource))
}
}
switch data {
case let .image(image):
var randomId: Int64 = 0
arc4random_buf(&randomId, 8)
let tempFilePath = NSTemporaryDirectory() + "\(randomId).jpeg"
let scaledSize = image.size.aspectFittedOrSmaller(CGSize(width: 1280.0, height: 1280.0))
if let scaledImage = TGScaleImageToPixelSize(image, scaledSize) {
if let scaledImageData = compressImageToJPEG(scaledImage, quality: 0.6) {
let _ = try? scaledImageData.write(to: URL(fileURLWithPath: tempFilePath))
#if DEBUG
if #available(iOSApplicationExtension 11.0, iOS 11.0, *) {
if false, let heicData = compressImage(scaledImage, quality: 0.65) {
print("scaledImageData \(scaledImageData.count), heicData \(heicData.count)")
var randomId: Int64 = 0
arc4random_buf(&randomId, 8)
let _ = try? heicData.write(to: URL(fileURLWithPath: tempFilePath + ".heic"))
let resource = LocalFileReferenceMediaResource(localFilePath: tempFilePath + ".heic", randomId: randomId)
let media = UChatMediaFile(fileId: MediaId(namespace: Namespaces.Media.LocalFile, id: randomId), partialReference: nil, resource: resource, previewRepresentations: [], immediateThumbnailData: nil, mimeType: "image/heic", size: nil, attributes: [.FileName(fileName: "image.heic")])
var attributes: [MessageAttribute] = []
if let timer = item.timer, timer > 0 && timer <= 60 {
attributes.append(AutoremoveTimeoutMessageAttribute(timeout: Int32(timer), countdownBeginTime: nil))
}
messages.append(.message(text: caption ?? "", attributes: attributes, mediaReference: .standalone(media: media), replyToMessageId: nil, localGroupingKey: item.groupedId))
}
}
#endif
let resource = LocalFileReferenceMediaResource(localFilePath: tempFilePath, randomId: randomId)
representations.append(UChatMediaImageRepresentation(dimensions: scaledSize, resource: resource))
let media = UChatMediaImage(imageId: MediaId(namespace: Namespaces.Media.LocalImage, id: randomId), representations: representations, immediateThumbnailData: nil, reference: nil, partialReference: nil)
var attributes: [MessageAttribute] = []
if let timer = item.timer, timer > 0 && timer <= 60 {
attributes.append(AutoremoveTimeoutMessageAttribute(timeout: Int32(timer), countdownBeginTime: nil))
}
var text = caption ?? ""
messages.append(.message(text: text, attributes: attributes, mediaReference: .standalone(media: media), replyToMessageId: nil, localGroupingKey: item.groupedId))
}
}
case let .asset(asset):
var randomId: Int64 = 0
arc4random_buf(&randomId, 8)
let size = CGSize(width: CGFloat(asset.pixelWidth), height: CGFloat(asset.pixelHeight))
let scaledSize = size.aspectFittedOrSmaller(CGSize(width: 1280.0, height: 1280.0))
let resource = PhotoLibraryMediaResource(localIdentifier: asset.localIdentifier, uniqueId: arc4random64())
representations.append(UChatMediaImageRepresentation(dimensions: scaledSize, resource: resource))
let media = UChatMediaImage(imageId: MediaId(namespace: Namespaces.Media.LocalImage, id: randomId), representations: representations, immediateThumbnailData: nil, reference: nil, partialReference: nil)
var attributes: [MessageAttribute] = []
if let timer = item.timer, timer > 0 && timer <= 60 {
attributes.append(AutoremoveTimeoutMessageAttribute(timeout: Int32(timer), countdownBeginTime: nil))
}
messages.append(.message(text: caption ?? "", attributes: attributes, mediaReference: .standalone(media: media), replyToMessageId: nil, localGroupingKey: item.groupedId))
case .tempFile:
break
}
case let .file(data, thumbnail, mimeType, name, caption):
switch data {
case let .tempFile(path):
var randomId: Int64 = 0
arc4random_buf(&randomId, 8)
let resource = LocalFileReferenceMediaResource(localFilePath: path, randomId: randomId)
let media = UChatMediaFile(fileId: MediaId(namespace: Namespaces.Media.LocalFile, id: randomId), partialReference: nil, resource: resource, previewRepresentations: [], immediateThumbnailData: nil, mimeType: mimeType, size: nil, attributes: [.FileName(fileName: name)])
messages.append(.message(text: caption ?? "", attributes: [], mediaReference: .standalone(media: media), replyToMessageId: nil, localGroupingKey: item.groupedId))
case let .asset(asset):
var randomId: Int64 = 0
arc4random_buf(&randomId, 8)
let resource = PhotoLibraryMediaResource(localIdentifier: asset.localIdentifier, uniqueId: arc4random64())
let media = UChatMediaFile(fileId: MediaId(namespace: Namespaces.Media.LocalFile, id: randomId), partialReference: nil, resource: resource, previewRepresentations: [], immediateThumbnailData: nil, mimeType: mimeType, size: nil, attributes: [.FileName(fileName: name)])
messages.append(.message(text: caption ?? "", attributes: [], mediaReference: .standalone(media: media), replyToMessageId: nil, localGroupingKey: item.groupedId))
default:
break
}
case let .video(data, thumbnail, adjustments, caption, asFile, asAnimation, stickers):
var finalDimensions: CGSize
var finalDuration: Double
switch data {
case let .asset(asset):
finalDimensions = asset.dimensions
finalDuration = asset.videoDuration
case let .tempFile(_, dimensions, duration):
finalDimensions = dimensions
finalDuration = duration
}
if !asAnimation {
finalDimensions = TGFitSize(finalDimensions, CGSize(width: 848.0, height: 848.0))
}
var previewRepresentations: [UChatMediaImageRepresentation] = []
if let thumbnail = thumbnail {
let resource = LocalFileMediaResource(fileId: arc4random64())
let thumbnailSize = finalDimensions.aspectFitted(CGSize(width: 320.0, height: 320.0))
let thumbnailImage = TGScaleImageToPixelSize(thumbnail, thumbnailSize)!
if let thumbnailData = thumbnailImage.jpegData(compressionQuality: 0.4) {
account.postbox.mediaBox.storeResourceData(resource.id, data: thumbnailData)
previewRepresentations.append(UChatMediaImageRepresentation(dimensions: thumbnailSize, resource: resource))
}
}
if !asAnimation {
finalDimensions = TGMediaVideoConverter.dimensions(for: finalDimensions, adjustments: adjustments, preset: TGMediaVideoConversionPresetCompressedMedium)
}
var resourceAdjustments: VideoMediaResourceAdjustments?
if let adjustments = adjustments {
if adjustments.trimApplied() {
finalDuration = adjustments.trimEndValue - adjustments.trimStartValue
}
let adjustmentsData = MemoryBuffer(data: NSKeyedArchiver.archivedData(withRootObject: adjustments.dictionary()))
let digest = MemoryBuffer(data: adjustmentsData.md5Digest())
resourceAdjustments = VideoMediaResourceAdjustments(data: adjustmentsData, digest: digest)
}
let resource: UChatMediaResource
var fileName: String = "video.mp4"
switch data {
case let .asset(asset):
if let assetFileName = asset.fileName, !assetFileName.isEmpty {
fileName = (assetFileName as NSString).lastPathComponent
}
resource = VideoLibraryMediaResource(localIdentifier: asset.backingAsset.localIdentifier, conversion: asFile ? .passthrough : .compress(resourceAdjustments))
case let .tempFile(path, _, _):
if asFile || asAnimation {
if let size = fileSize(path) {
resource = LocalFileMediaResource(fileId: arc4random64(), size: size)
account.postbox.mediaBox.moveResourceData(resource.id, fromTempPath: path)
} else {
continue outer
}
} else {
resource = LocalFileVideoMediaResource(randomId: arc4random64(), path: path, adjustments: resourceAdjustments)
}
}
var fileAttributes: [UChatMediaFileAttribute] = []
fileAttributes.append(.FileName(fileName: fileName))
if asAnimation {
fileAttributes.append(.Animated)
}
/*
if !asFile {
fileAttributes.append(.Video(duration: Int(finalDuration), size: finalDimensions, flags: [.supportsStreaming]))
if let adjustments = adjustments {
if adjustments.sendAsGif {
fileAttributes.append(.Animated)
}
}
}
*/
//gxg--> 视频以文件的方式发送也带上时间和大小
fileAttributes.append(.Video(duration: Int(finalDuration), size: finalDimensions, flags: [.supportsStreaming]))
if let adjustments = adjustments {
if adjustments.sendAsGif {
fileAttributes.append(.Animated)
}
}
//<--
let media = UChatMediaFile(fileId: MediaId(namespace: Namespaces.Media.LocalFile, id: arc4random64()), partialReference: nil, resource: resource, previewRepresentations: previewRepresentations, immediateThumbnailData: nil, mimeType: "video/mp4", size: nil, attributes: fileAttributes)
var attributes: [MessageAttribute] = []
if let timer = item.timer, timer > 0 && timer <= 60 {
attributes.append(AutoremoveTimeoutMessageAttribute(timeout: Int32(timer), countdownBeginTime: nil))
}
messages.append(.message(text: caption ?? "", attributes: attributes, mediaReference: .standalone(media: media), replyToMessageId: nil, localGroupingKey: item.groupedId))
}
}
}
subscriber.putNext(messages)
subscriber.putCompletion()
}, error: { _ in
subscriber.putError(Void())
}, completed: nil)
return ActionDisposable {
disposable?.dispose()
}
}
}
sendMessages
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private func sendMessages(_ messages: [EnqueueMessage], commit: Bool = false) {
guard case let .peer(peerId) = self.chatLocation else {
return
}
if commit || !self.presentationInterfaceState.isScheduledMessages {
self.commitPurposefulAction()
let _ = (enqueueMessages(account: self.context.account, peerId: peerId, messages: self.transformEnqueueMessages(messages))
|> deliverOnMainQueue).start(next: { [weak self] _ in
if let strongSelf = self, !strongSelf.presentationInterfaceState.isScheduledMessages {
strongSelf.chatDisplayNode.historyNode.scrollToEndOfHistory()
}
})
self.donateIntent()
} else {
let mode: ChatScheduleTimeControllerMode
if peerId == self.context.account.peerId {
mode = .reminders
} else {
mode = .scheduledMessages
}
let controller = ChatScheduleTimeController(context: self.context, mode: mode, minimalTime: self.presentationInterfaceState.slowmodeState?.timeout, dismissByTapOutside: false, completion: { [weak self] time in
if let strongSelf = self {
strongSelf.sendMessages(strongSelf.transformEnqueueMessages(messages, silentPosting: false, scheduleTime: time), commit: true)
}
})
self.chatDisplayNode.dismissInput()
self.present(controller, in: .window(.root))
}
}
enqueueMessages
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public func enqueueMessages(account: Account, peerId: PeerId, messages: [EnqueueMessage]) -> Signal<[MessageId?], NoError> {
let signal: Signal<[(Bool, EnqueueMessage)], NoError>
if let transformOutgoingMessageMedia = account.transformOutgoingMessageMedia {
signal = opportunisticallyTransformOutgoingMedia(network: account.network, postbox: account.postbox, transformOutgoingMessageMedia: transformOutgoingMessageMedia, messages: messages, userInteractive: true)
} else {
signal = .single(messages.map { (false, $0) })
}
return signal
|> mapToSignal { messages -> Signal<[MessageId?], NoError> in
return account.postbox.transaction { transaction -> [MessageId?] in
return enqueueMessages(transaction: transaction, account: account, peerId: peerId, messages: messages)
}
}
}
enqueueMessages
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func enqueueMessages(transaction: Transaction, account: Account, peerId: PeerId, messages: [(Bool, EnqueueMessage)], disableAutoremove: Bool = false) -> [MessageId?] {
var updatedMessages: [(Bool, EnqueueMessage)] = []
outer: for (transformedMedia, message) in messages {
switch message {
case let .message(desc):
if let replyToMessageId = desc.replyToMessageId, replyToMessageId.peerId != peerId, let replyMessage = transaction.getMessage(replyToMessageId) {
var canBeForwarded = true
if replyMessage.id.namespace != Namespaces.Message.Cloud {
canBeForwarded = false
}
inner: for media in replyMessage.media {
if media is UChatMediaAction {
canBeForwarded = false
break inner
}
}
if canBeForwarded {
updatedMessages.append((true, .forward(source: replyToMessageId, grouping: .none, attributes: [])))
}
}
case let .forward(sourceId, _, _):
if let sourceMessage = forwardedMessageToBeReuploaded(transaction: transaction, id: sourceId) {
var mediaReference: AnyMediaReference?
if sourceMessage.id.peerId.namespace == Namespaces.Peer.SecretChat {
if let media = sourceMessage.media.first {
mediaReference = .standalone(media: media)
}
}
updatedMessages.append((transformedMedia, .message(text: sourceMessage.text, attributes: sourceMessage.attributes, mediaReference: mediaReference, replyToMessageId: nil, localGroupingKey: nil)))
continue outer
}
}
updatedMessages.append((transformedMedia, message))
}
if let peer = transaction.getPeer(peerId), let accountPeer = transaction.getPeer(account.peerId) {
var storeMessages: [StoreMessage] = []
var timestamp = Int32(account.network.context.globalTime())
switch peerId.namespace {
case Namespaces.Peer.CloudChannel, Namespaces.Peer.CloudGroup, Namespaces.Peer.CloudUser:
if let topIndex = transaction.getTopPeerMessageIndex(peerId: peerId, namespace: Namespaces.Message.Cloud) {
timestamp = max(timestamp, topIndex.timestamp)
}
default:
break
}
var addedHashtags: [String] = []
var localGroupingKeyBySourceKey: [Int64: Int64] = [:]
var globallyUniqueIds: [Int64] = []
for (transformedMedia, message) in updatedMessages {
var attributes: [MessageAttribute] = []
var flags = StoreMessageFlags()
flags.insert(.Unsent)
var randomId: Int64 = 0
arc4random_buf(&randomId, 8)
var infoFlags = OutgoingMessageInfoFlags()
if transformedMedia {
infoFlags.insert(.transformedMedia)
}
attributes.append(OutgoingMessageInfoAttribute(uniqueId: randomId, flags: infoFlags, acknowledged: false))
globallyUniqueIds.append(randomId)
switch message {
case let .message(text, requestedAttributes, mediaReference, replyToMessageId, localGroupingKey):
if let peer = peer as? UChatSecretChat {
var isAction = false
if let _ = mediaReference?.media as? UChatMediaAction {
isAction = true
}
if !disableAutoremove, let messageAutoremoveTimeout = peer.messageAutoremoveTimeout, !isAction {
attributes.append(AutoremoveTimeoutMessageAttribute(timeout: messageAutoremoveTimeout, countdownBeginTime: nil))
}
}
attributes.append(contentsOf: filterMessageAttributesForOutgoingMessage(requestedAttributes))
if let replyToMessageId = replyToMessageId, replyToMessageId.peerId == peerId {
attributes.append(ReplyMessageAttribute(messageId: replyToMessageId))
}
var mediaList: [Media] = []
if let mediaReference = mediaReference {
let augmentedMedia = augmentMediaWithReference(mediaReference)
mediaList.append(augmentedMedia)
}
if let file = mediaReference?.media as? UChatMediaFile, file.isVoice || file.isInstantVideo {
if peerId.namespace == Namespaces.Peer.CloudUser || peerId.namespace == Namespaces.Peer.CloudGroup || peerId.namespace == Namespaces.Peer.SecretChat {
attributes.append(ConsumableContentMessageAttribute(consumed: false))
}
}
var entitiesAttribute: TextEntitiesMessageAttribute?
for attribute in attributes {
if let attribute = attribute as? TextEntitiesMessageAttribute {
entitiesAttribute = attribute
var maybeNsText: NSString?
for entity in attribute.entities {
if case .Hashtag = entity.type {
let nsText: NSString
if let maybeNsText = maybeNsText {
nsText = maybeNsText
} else {
nsText = text as NSString
maybeNsText = nsText
}
var entityRange = NSRange(location: entity.range.lowerBound, length: entity.range.upperBound - entity.range.lowerBound)
if entityRange.location + entityRange.length > nsText.length {
entityRange.location = max(0, nsText.length - entityRange.length)
entityRange.length = nsText.length - entityRange.location
}
if entityRange.length > 1 {
entityRange.location += 1
entityRange.length -= 1
let hashtag = nsText.substring(with: entityRange)
addedHashtags.append(hashtag)
}
}
}
break
}
}
let authorId: PeerId?
//shelgon 频道发送消息的时候显示发送者头像
if let peer = peer as? UChatChannel, case .broadcast = peer.info {
authorId = peer.id
} else {
authorId = account.peerId
}
let (tags, globalTags) = tagsForStoreMessage(incoming: false, attributes: attributes, media: mediaList, textEntities: entitiesAttribute?.entities)
var localTags: LocalMessageTags = []
for media in mediaList {
if let media = media as? UChatMediaMap, media.liveBroadcastingTimeout != nil {
localTags.insert(.OutgoingLiveLocation)
}
}
var messageNamespace = Namespaces.Message.Local
var effectiveTimestamp = timestamp
for attribute in attributes {
if let attribute = attribute as? OutgoingScheduleInfoMessageAttribute {
messageNamespace = Namespaces.Message.ScheduledLocal
effectiveTimestamp = attribute.scheduleTime
break
}
}
if let peer = peer as? UChatChannel {
switch peer.info {
case let .broadcast(info):
if messageNamespace != Namespaces.Message.ScheduledLocal {
attributes.append(ViewCountMessageAttribute(count: 1))
}
if info.flags.contains(.messagesShouldHaveSignatures) {
attributes.append(AuthorSignatureMessageAttribute(signature: accountPeer.debugDisplayTitle))
}
case .group:
break
}
}
storeMessages.append(StoreMessage(peerId: peerId, namespace: messageNamespace, globallyUniqueId: randomId, groupingKey: localGroupingKey, timestamp: effectiveTimestamp, flags: flags, tags: tags, globalTags: globalTags, localTags: localTags, forwardInfo: nil, authorId: authorId, text: text, attributes: attributes, media: mediaList))
case let .forward(source, grouping, requestedAttributes):
let sourceMessage = transaction.getMessage(source)
if let sourceMessage = sourceMessage, let author = sourceMessage.author ?? sourceMessage.peers[sourceMessage.id.peerId] {
if let peer = peer as? UChatSecretChat {
var isAction = false
for media in sourceMessage.media {
if let _ = media as? UChatMediaAction {
isAction = true
}
}
if !disableAutoremove, let messageAutoremoveTimeout = peer.messageAutoremoveTimeout, !isAction {
attributes.append(AutoremoveTimeoutMessageAttribute(timeout: messageAutoremoveTimeout, countdownBeginTime: nil))
}
}
var forwardInfo: StoreMessageForwardInfo?
if sourceMessage.id.namespace == Namespaces.Message.Cloud && peerId.namespace != Namespaces.Peer.SecretChat {
attributes.append(ForwardSourceInfoAttribute(messageId: sourceMessage.id))
if peerId == account.peerId {
attributes.append(SourceReferenceMessageAttribute(messageId: sourceMessage.id))
}
attributes.append(contentsOf: filterMessageAttributesForForwardedMessage(requestedAttributes))
attributes.append(contentsOf: filterMessageAttributesForForwardedMessage(sourceMessage.attributes))
var sourceReplyMarkup: ReplyMarkupMessageAttribute? = nil
var sourceSentViaBot = false
for attribute in attributes {
if let attribute = attribute as? ReplyMarkupMessageAttribute {
sourceReplyMarkup = attribute
} else if let _ = attribute as? InlineBotMessageAttribute {
sourceSentViaBot = true
}
}
if let sourceReplyMarkup = sourceReplyMarkup {
var rows: [ReplyMarkupRow] = []
loop: for row in sourceReplyMarkup.rows {
var buttons: [ReplyMarkupButton] = []
for button in row.buttons {
if case .url = button.action {
buttons.append(button)
} else if case .urlAuth = button.action {
buttons.append(button)
} else if case let .switchInline(samePeer, query) = button.action, sourceSentViaBot {
let samePeer = samePeer && peerId == sourceMessage.id.peerId
let updatedButton = ReplyMarkupButton(title: button.titleWhenForwarded ?? button.title, titleWhenForwarded: button.titleWhenForwarded, action: .switchInline(samePeer: samePeer, query: query))
buttons.append(updatedButton)
} else {
rows.removeAll()
break loop
}
}
rows.append(ReplyMarkupRow(buttons: buttons))
}
if !rows.isEmpty {
attributes.append(ReplyMarkupMessageAttribute(rows: rows, flags: sourceReplyMarkup.flags))
}
}
if let sourceForwardInfo = sourceMessage.forwardInfo {
forwardInfo = StoreMessageForwardInfo(authorId: sourceForwardInfo.author?.id, sourceId: sourceForwardInfo.source?.id, sourceMessageId: sourceForwardInfo.sourceMessageId, date: sourceForwardInfo.date, authorSignature: sourceForwardInfo.authorSignature)
} else {
if sourceMessage.id.peerId != account.peerId {
var hasHiddenForwardMedia = false
for media in sourceMessage.media {
if let file = media as? UChatMediaFile {
if file.isMusic {
hasHiddenForwardMedia = true
}
}
}
if !hasHiddenForwardMedia {
var sourceId: PeerId? = nil
var sourceMessageId: MessageId? = nil
if let peer = messageMainPeer(sourceMessage) as? UChatChannel, case .broadcast = peer.info {
sourceId = peer.id
sourceMessageId = sourceMessage.id
}
var authorSignature: String?
for attribute in sourceMessage.attributes {
if let attribute = attribute as? AuthorSignatureMessageAttribute {
authorSignature = attribute.signature
break
}
}
forwardInfo = StoreMessageForwardInfo(authorId: author.id, sourceId: sourceId, sourceMessageId: sourceMessageId, date: sourceMessage.timestamp, authorSignature: authorSignature)
}
} else {
forwardInfo = nil
}
}
} else {
attributes.append(contentsOf: filterMessageAttributesForOutgoingMessage(sourceMessage.attributes))
}
let authorId: PeerId?
if let peer = peer as? UChatChannel, case .broadcast = peer.info {
authorId = peer.id
} else {
authorId = account.peerId
}
var messageNamespace = Namespaces.Message.Local
var entitiesAttribute: TextEntitiesMessageAttribute?
var effectiveTimestamp = timestamp
for attribute in attributes {
if let attribute = attribute as? TextEntitiesMessageAttribute {
entitiesAttribute = attribute
}
if let attribute = attribute as? OutgoingScheduleInfoMessageAttribute {
messageNamespace = Namespaces.Message.ScheduledLocal
effectiveTimestamp = attribute.scheduleTime
}
}
let (tags, globalTags) = tagsForStoreMessage(incoming: false, attributes: attributes, media: sourceMessage.media, textEntities: entitiesAttribute?.entities)
let localGroupingKey: Int64?
switch grouping {
case .none:
localGroupingKey = nil
case .auto:
if let groupingKey = sourceMessage.groupingKey {
if let generatedKey = localGroupingKeyBySourceKey[groupingKey] {
localGroupingKey = generatedKey
} else {
let generatedKey = arc4random64()
localGroupingKeyBySourceKey[groupingKey] = generatedKey
localGroupingKey = generatedKey
}
} else {
localGroupingKey = nil
}
}
var augmentedMediaList = sourceMessage.media.map { media -> Media in
return augmentMediaWithReference(.message(message: MessageReference(sourceMessage), media: media))
}
if peerId.namespace == Namespaces.Peer.SecretChat {
augmentedMediaList = augmentedMediaList.map(convertForwardedMediaForSecretChat)
}
storeMessages.append(StoreMessage(peerId: peerId, namespace: messageNamespace, globallyUniqueId: randomId, groupingKey: localGroupingKey, timestamp: effectiveTimestamp, flags: flags, tags: tags, globalTags: globalTags, localTags: [], forwardInfo: forwardInfo, authorId: authorId, text: sourceMessage.text, attributes: attributes, media: augmentedMediaList))
}
}
}
var messageIds: [MessageId?] = []
if !storeMessages.isEmpty {
let globallyUniqueIdToMessageId = transaction.addMessages(storeMessages, location: .Random)
for globallyUniqueId in globallyUniqueIds {
messageIds.append(globallyUniqueIdToMessageId[globallyUniqueId])
}
if peerId.namespace == Namespaces.Peer.CloudUser {
if case .notIncluded = transaction.getPeerChatListInclusion(peerId) {
transaction.updatePeerChatListInclusion(peerId, inclusion: .ifHasMessagesOrOneOf(groupId: .root, pinningIndex: nil, minTimestamp: nil))
}
}
}
for hashtag in addedHashtags {
addRecentlyUsedHashtag(transaction: transaction, string: hashtag)
}
return messageIds
} else {
return []
}
}