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Use symmetric chat list loading

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This commit is contained in:
Ali 2020-03-01 01:57:56 +04:00
parent 974c2d8e17
commit 5ad48b0af8
2 changed files with 5 additions and 35 deletions
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2
submodules/ChatListUI/Sources/ChatListController.swift
View File

@ -433,7 +433,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController,
}
let (totalCount, items) = countAndFilterItems
var filterItems: [ChatListFilterTabEntry] = []
filterItems.append(.all(unreadCount: totalCount))
filterItems.append(.all(unreadCount: 0))
for (filter, unreadCount) in items {
filterItems.append(.filter(id: filter.id, text: filter.title, unreadCount: unreadCount))
}

38
submodules/Postbox/Sources/ChatListTable.swift
View File

@ -421,8 +421,8 @@ final class ChatListTable: Table {
lowerEntries.append(entry)
return .accept
}
}, limit: count / 2 + 1)
if lowerEntries.count >= count / 2 + 1 {
}, limit: count + 1)
if lowerEntries.count >= count + 1 {
lower = lowerEntries.last
lowerEntries.removeLast()
}
@ -440,42 +440,12 @@ final class ChatListTable: Table {
upperEntries.append(entry)
return .accept
}
}, limit: count - lowerEntries.count + 1)
if upperEntries.count >= count - lowerEntries.count + 1 {
}, limit: count + 1)
if upperEntries.count >= count + 1 {
upper = upperEntries.last
upperEntries.removeLast()
}
if lowerEntries.count != 0 && lowerEntries.count + upperEntries.count < count {
var additionalLowerEntries: [ChatListIntermediateEntry] = []
let startEntryType: ChatListEntryType
switch lowerEntries.last! {
case .message:
startEntryType = .message
case .hole:
startEntryType = .hole
}
self.valueBox.filteredRange(self.table, start: self.key(groupId: groupId, index: lowerEntries.last!.index, type: startEntryType), end: self.lowerBound(groupId: groupId), values: { key, value in
let entry = readEntry(groupId: groupId, messageHistoryTable: messageHistoryTable, peerChatInterfaceStateTable: peerChatInterfaceStateTable, key: key, value: value)
if let predicate = predicate {
if predicate(entry) {
additionalLowerEntries.append(entry)
return .accept
} else {
return .skip
}
} else {
additionalLowerEntries.append(entry)
return .accept
}
}, limit: count - lowerEntries.count - upperEntries.count + 1)
if additionalLowerEntries.count >= count - lowerEntries.count + upperEntries.count + 1 {
lower = additionalLowerEntries.last
additionalLowerEntries.removeLast()
}
lowerEntries.append(contentsOf: additionalLowerEntries)
}
var entries: [ChatListIntermediateEntry] = []
entries.append(contentsOf: lowerEntries.reversed())
entries.append(contentsOf: upperEntries)