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Update message group rendering

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This commit is contained in:
Isaac
2024-07-16 10:16:25 +08:00
parent 7b7b403c00
commit dd457ae82f
4 changed files with 98 additions and 17 deletions
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97
submodules/TelegramUI/Sources/ChatHistoryEntriesForView.swift
View File

@@ -12,7 +12,28 @@ import TextFormat
import Markdown
import Display
struct ChatHistoryEntriesForViewState {
private var messageStableIdToLocalId: [UInt32: Int64] = [:]
init() {
}
mutating func messageGroupStableId(messageStableId: UInt32, groupId: Int64, isLocal: Bool) -> Int64 {
if isLocal {
self.messageStableIdToLocalId[messageStableId] = groupId
return groupId
} else {
if let value = self.messageStableIdToLocalId[messageStableId] {
return value
} else {
return groupId
}
}
}
}
func chatHistoryEntriesForView(
currentState: ChatHistoryEntriesForViewState,
context: AccountContext,
location: ChatLocation,
view: MessageHistoryView,
@@ -37,9 +58,11 @@ func chatHistoryEntriesForView(
cachedData: CachedPeerData?,
adMessage: Message?,
dynamicAdMessages: [Message]
) -> [ChatHistoryEntry] {
) -> ([ChatHistoryEntry], ChatHistoryEntriesForViewState) {
var currentState = currentState
if historyAppearsCleared {
return []
return ([], currentState)
}
var entries: [ChatHistoryEntry] = []
var adminRanks: [PeerId: CachedChannelAdminRank] = [:]
@@ -121,8 +144,8 @@ func chatHistoryEntriesForView(
}
}
var existingGroupStableIds: [UInt32] = []
var groupBucket: [(Message, Bool, ChatHistoryMessageSelection, ChatMessageEntryAttributes, MessageHistoryEntryLocation?)] = []
//var existingGroupStableIds: [UInt32] = []
//var groupBucket: [(Message, Bool, ChatHistoryMessageSelection, ChatMessageEntryAttributes, MessageHistoryEntryLocation?)] = []
var count = 0
loop: for entry in view.entries {
var message = entry.message
@@ -199,7 +222,7 @@ func chatHistoryEntriesForView(
}
if groupMessages || reverseGroupedMessages {
if !groupBucket.isEmpty && message.groupInfo != groupBucket[0].0.groupInfo {
/*if !groupBucket.isEmpty && message.groupInfo != groupBucket[0].0.groupInfo {
if reverseGroupedMessages {
groupBucket.reverse()
}
@@ -215,15 +238,61 @@ func chatHistoryEntriesForView(
}
}
groupBucket.removeAll()
}
if let _ = message.groupInfo {
}*/
if let messageGroupingKey = message.groupingKey, (groupMessages || reverseGroupedMessages) {
let selection: ChatHistoryMessageSelection
if let selectedMessages = selectedMessages {
selection = .selectable(selected: selectedMessages.contains(message.id))
} else {
selection = .none
}
groupBucket.append((message, isRead, selection, ChatMessageEntryAttributes(rank: adminRank, isContact: entry.attributes.authorIsContact, contentTypeHint: contentTypeHint, updatingMedia: updatingMedia[message.id], isPlaying: false, isCentered: false, authorStoryStats: message.author.flatMap { view.peerStoryStats[$0.id] }), entry.location))
var isCentered = false
if case let .messageOptions(_, _, info) = associatedData.subject, case let .link(link) = info {
isCentered = link.isCentered
}
let attributes = ChatMessageEntryAttributes(rank: adminRank, isContact: entry.attributes.authorIsContact, contentTypeHint: contentTypeHint, updatingMedia: updatingMedia[message.id], isPlaying: message.index == associatedData.currentlyPlayingMessageId, isCentered: isCentered, authorStoryStats: message.author.flatMap { view.peerStoryStats[$0.id] })
let groupStableId = currentState.messageGroupStableId(messageStableId: message.stableId, groupId: messageGroupingKey, isLocal: Namespaces.Message.allLocal.contains(message.id.namespace))
var found = false
for i in 0 ..< entries.count {
if case let .MessageEntry(currentMessage, _, currentIsRead, currentLocation, currentSelection, currentAttributes) = entries[i], let currentGroupingKey = currentMessage.groupingKey, currentState.messageGroupStableId(messageStableId: currentMessage.stableId, groupId: currentGroupingKey, isLocal: Namespaces.Message.allLocal.contains(currentMessage.id.namespace)) == groupStableId {
found = true
var currentMessages: [(Message, Bool, ChatHistoryMessageSelection, ChatMessageEntryAttributes, MessageHistoryEntryLocation?)] = []
currentMessages.append((currentMessage, currentIsRead, currentSelection, currentAttributes, currentLocation))
if reverseGroupedMessages {
currentMessages.insert((message, isRead, selection, attributes, entry.location), at: 0)
} else {
currentMessages.append((message, isRead, selection, attributes, entry.location))
}
entries[i] = .MessageGroupEntry(groupStableId, currentMessages, presentationData)
} else if case let .MessageGroupEntry(currentGroupStableId, currentMessages, _) = entries[i], currentGroupStableId == groupStableId {
found = true
var currentMessages = currentMessages
if reverseGroupedMessages {
currentMessages.insert((message, isRead, selection, attributes, entry.location), at: 0)
} else {
currentMessages.append((message, isRead, selection, attributes, entry.location))
}
entries[i] = .MessageGroupEntry(currentGroupStableId, currentMessages, presentationData)
}
}
if !found {
entries.append(.MessageEntry(message, presentationData, isRead, entry.location, selection, attributes))
}
/*let selection: ChatHistoryMessageSelection
if let selectedMessages = selectedMessages {
selection = .selectable(selected: selectedMessages.contains(message.id))
} else {
selection = .none
}
groupBucket.append((message, isRead, selection, ChatMessageEntryAttributes(rank: adminRank, isContact: entry.attributes.authorIsContact, contentTypeHint: contentTypeHint, updatingMedia: updatingMedia[message.id], isPlaying: false, isCentered: false, authorStoryStats: message.author.flatMap { view.peerStoryStats[$0.id] }), entry.location))*/
} else {
let selection: ChatHistoryMessageSelection
if let selectedMessages = selectedMessages {
@@ -250,7 +319,7 @@ func chatHistoryEntriesForView(
}
}
if !groupBucket.isEmpty {
/*if !groupBucket.isEmpty {
assert(groupMessages || reverseGroupedMessages)
if reverseGroupedMessages {
groupBucket.reverse()
@@ -266,7 +335,7 @@ func chatHistoryEntriesForView(
entries.append(.MessageEntry(message, presentationData, isRead, location, selection, attributes))
}
}
}
}*/
if let lowerTimestamp = view.entries.last?.message.timestamp, let upperTimestamp = view.entries.first?.message.timestamp {
if let joinMessage {
@@ -341,12 +410,12 @@ func chatHistoryEntriesForView(
}
addedThreadHead = true
if messages.count > 1, let groupInfo = messages[0].groupInfo {
if messages.count > 1, let groupingKey = messages[0].groupingKey {
var groupMessages: [(Message, Bool, ChatHistoryMessageSelection, ChatMessageEntryAttributes, MessageHistoryEntryLocation?)] = []
for message in messages {
groupMessages.append((message, false, .none, ChatMessageEntryAttributes(rank: adminRank, isContact: false, contentTypeHint: contentTypeHint, updatingMedia: updatingMedia[message.id], isPlaying: false, isCentered: false, authorStoryStats: message.author.flatMap { view.peerStoryStats[$0.id] }), nil))
}
entries.insert(.MessageGroupEntry(groupInfo, groupMessages, presentationData), at: 0)
entries.insert(.MessageGroupEntry(groupingKey, groupMessages, presentationData), at: 0)
} else {
if !hasTopicCreated {
entries.insert(.MessageEntry(messages[0], presentationData, false, nil, selection, ChatMessageEntryAttributes(rank: adminRank, isContact: false, contentTypeHint: contentTypeHint, updatingMedia: updatingMedia[messages[0].id], isPlaying: false, isCentered: false, authorStoryStats: messages[0].author.flatMap { view.peerStoryStats[$0.id] })), at: 0)
@@ -583,8 +652,8 @@ func chatHistoryEntriesForView(
}
if reverse {
return entries.reversed()
return (entries.reversed(), currentState)
} else {
return entries
return (entries, currentState)
}
}