ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-12-23 22:55:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

no message

Browse Source
This commit is contained in:
Peter
2016-06-14 18:12:22 +03:00
parent 10fe532059
commit f371888791
7 changed files with 147 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files

96
Postbox/MessageHistoryTable.swift
View File

@@ -118,7 +118,7 @@ final class MessageHistoryTable: Table {
var outputOperations: [MessageHistoryOperation] = []
var accumulatedRemoveIndices: [MessageIndex] = []
var addedIncomingMessageIds: [MessageId] = []
var addedIncomingMessageIds = Set<MessageId>()
var removedMessageIds: [MessageId] = []
for operation in operations {
switch operation {
@@ -167,9 +167,10 @@ final class MessageHistoryTable: Table {
}
}
if message.flags.contains(.Incoming) {
addedIncomingMessageIds.append(message.id)
addedIncomingMessageIds.insert(message.id)
}
case let .Remove(index):
addedIncomingMessageIds.remove(index.id)
self.justRemove(index, unsentMessageOperations: &unsentMessageOperations)
accumulatedRemoveIndices.append(index)
case let .Update(index, storeMessage):
@@ -298,7 +299,7 @@ final class MessageHistoryTable: Table {
topMessageId = index.id.id
}
let (combinedState, invalidated) = self.readStateTable.applyMaxReadId(messageId, incomingStatsInRange: { fromId, toId in
let (combinedState, invalidated) = self.readStateTable.applyIncomingMaxReadId(messageId, incomingStatsInRange: { fromId, toId in
return self.messageHistoryIndexTable.incomingMessageCountInRange(messageId.peerId, namespace: messageId.namespace, minId: fromId, maxId: toId)
}, topMessageId: topMessageId)
@@ -315,6 +316,22 @@ final class MessageHistoryTable: Table {
}
}
func applyOutgoingReadMaxId(messageId: MessageId, inout operationsByPeerId: [PeerId: [MessageHistoryOperation]], inout updatedPeerReadStateOperations: [PeerId: PeerReadStateSynchronizationOperation?]) {
let (combinedState, invalidated) = self.readStateTable.applyOutgoingMaxReadId(messageId)
if let combinedState = combinedState {
if operationsByPeerId[messageId.peerId] == nil {
operationsByPeerId[messageId.peerId] = [.UpdateReadState(combinedState)]
} else {
operationsByPeerId[messageId.peerId]!.append(.UpdateReadState(combinedState))
}
}
if invalidated {
self.synchronizeReadStateTable.set(messageId.peerId, operation: .Validate, operations: &updatedPeerReadStateOperations)
}
}
func applyInteractiveMaxReadId(messageId: MessageId, inout operationsByPeerId: [PeerId: [MessageHistoryOperation]], inout updatedPeerReadStateOperations: [PeerId: PeerReadStateSynchronizationOperation?]) {
var topMessageId: MessageId.Id?
if let topEntry = self.messageHistoryIndexTable.top(messageId.peerId, namespace: messageId.namespace), case let .Message(index) = topEntry {
@@ -574,6 +591,18 @@ final class MessageHistoryTable: Table {
}
}
private func updateMedia(from from: [Media], to: [Media]) {
if from.count != 0 {
assertionFailure()
}
for media in from {
if let id = media.id {
}
}
}
private func justUpdate(index: MessageIndex, message: InternalStoreMessage, sharedKey: ValueBoxKey, sharedBuffer: WriteBuffer, sharedEncoder: Encoder, inout unsentMessageOperations: [IntermediateMessageHistoryUnsentOperation]) -> IntermediateMessage? {
if let previousMessage = self.getMessage(index) {
self.valueBox.remove(self.tableId, key: self.key(index))
@@ -596,11 +625,10 @@ final class MessageHistoryTable: Table {
assertionFailure()
}
let previousEmbeddedMediaData = previousMessage.embeddedMediaData
var previousMedia: [Media] = []
if previousEmbeddedMediaData.length > 4 {
if previousMessage.embeddedMediaData.length > 4 {
var embeddedMediaCount: Int32 = 0
let previousEmbeddedMediaData = previousMessage.embeddedMediaData
previousEmbeddedMediaData.read(&embeddedMediaCount, offset: 0, length: 4)
for _ in 0 ..< embeddedMediaCount {
var mediaLength: Int32 = 0
@@ -612,65 +640,16 @@ final class MessageHistoryTable: Table {
}
}
var previousReferencedMedia: [Media] = []
for mediaId in previousMessage.referencedMedia {
if let media = self.messageMediaTable.get(mediaId) {
previousMedia.append(media)
}
}
let updatedMedia = message.media
var removedMediaIds: [MediaId] = []
var updatedEmbeddedMedia: [Media] = []
var updatedReferencedMediaIds: [MediaId] = []
for media in updatedMedia {
assertionFailure()
if let mediaId = media.id {
var found = false
for previous in previousMedia {
if let previousId = previous.id {
if previousId == mediaId {
found = true
break
}
}
}
if !found {
let result = self.messageMediaTable.set(media, index: MessageIndex(message), messageHistoryTable: self)
switch result {
case let .Embed(embedded):
updatedEmbeddedMedia.append(embedded)
case .Reference:
updatedReferencedMediaIds.append(mediaId)
}
} else {
}
} else {
updatedEmbeddedMedia.append(media)
}
}
for media in previousMedia {
assertionFailure()
if let mediaId = media.id {
var found = false
for updated in updatedMedia {
if let updatedId = updated.id {
if updatedId == mediaId {
found = true
break
}
}
}
if !found {
assertionFailure()
}
} else {
self.messageMediaTable.removeEmbeddedMedia(media)
}
}
self.updateMedia(from: previousMedia, to: message.media)
sharedBuffer.reset()
@@ -1070,6 +1049,7 @@ final class MessageHistoryTable: Table {
var forwardInfo: MessageForwardInfo?
if let internalForwardInfo = message.forwardInfo, forwardAuthor = peerTable.get(internalForwardInfo.authorId) {
var source: Peer?
if let sourceId = internalForwardInfo.sourceId {
source = peerTable.get(sourceId)
}
@@ -1260,7 +1240,7 @@ final class MessageHistoryTable: Table {
func maxReadIndex(peerId: PeerId) -> MessageHistoryAnchorIndex? {
if let combinedState = self.readStateTable.getCombinedState(peerId), state = combinedState.states.first where state.1.count != 0 {
return self.anchorIndex(MessageId(peerId: peerId, namespace: state.0, id: state.1.maxReadId))
return self.anchorIndex(MessageId(peerId: peerId, namespace: state.0, id: state.1.maxIncomingReadId))
}
return nil
}