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[WIP] Saved messages

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This commit is contained in:
Isaac
2024-01-23 17:52:21 +01:00
parent 7c8d8bc256
commit 0cab0ca678
62 changed files with 1078 additions and 411 deletions
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48
submodules/Postbox/Sources/MessageHistoryViewState.swift
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@@ -60,7 +60,7 @@ private extension MessageHistoryInput {
case let .tag(value):
shouldAddFromSameGroup = value.appendMessagesFromTheSameGroup
case .customTag:
shouldAddFromSameGroup = false
shouldAddFromSameGroup = true
}
}
if shouldAddFromSameGroup {
@@ -75,20 +75,48 @@ private extension MessageHistoryInput {
if var group = postbox.messageHistoryTable.getMessageGroup(at: items[index].index, limit: 20), group.count > 1 {
switch direction {
case .lowToHigh:
group.sort(by: { lhs, rhs in
return lhs.index < rhs.index
})
group = group.filter { item in
if includeFrom {
return item.index >= fromIndex && item.index < toIndex
} else {
return item.index > fromIndex && item.index < toIndex
}
}
case .highToLow:
group.sort(by: { lhs, rhs in
return lhs.index > rhs.index
})
group = group.filter { item in
if includeFrom {
return item.index >= toIndex && item.index < fromIndex
} else {
return item.index > toIndex && item.index < fromIndex
}
}
}
items.replaceSubrange(index ..< index + 1, with: group)
items.remove(at: index)
var insertIndex = index
for item in group {
if !items.contains(where: { $0.id == item.id }) {
items.insert(item, at: insertIndex)
insertIndex += 1
}
}
switch direction {
case .lowToHigh:
items.removeFirst(group.count - 1)
items.sort(by: { $0.index < $1.index })
case .highToLow:
items.removeLast(group.count - 1)
items.sort(by: { $0.index > $1.index })
}
assert(Set(items.map({ $0.stableId })).count == items.count)
if items.count > limit {
let overLimit = limit - items.count
switch direction {
case .lowToHigh:
items.removeFirst(overLimit)
case .highToLow:
items.removeLast(overLimit)
}
}
}
}