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Code Issues Releases Wiki Activity

Implement vertical list of hidden story sources.

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This commit is contained in:
John Preston
2023-07-04 00:05:11 +04:00
parent a79deb89ce
commit 451c4e3101
13 changed files with 417 additions and 140 deletions
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21
Telegram/SourceFiles/data/data_stories.cpp
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@@ -37,6 +37,7 @@ constexpr auto kSavedFirstPerPage = 30;
constexpr auto kSavedPerPage = 100;
constexpr auto kMaxPreloadSources = 10;
constexpr auto kStillPreloadFromFirst = 3;
constexpr auto kMaxSegmentsCount = 180;
using UpdateFlag = StoryUpdate::Flag;
@@ -74,13 +75,15 @@ StoriesSourceInfo StoriesSource::info() const {
return {
.id = user->id,
.last = ids.empty() ? 0 : ids.back().date,
.unread = unread(),
.premium = user->isPremium(),
.count = std::min(int(ids.size()), kMaxSegmentsCount),
.unreadCount = std::min(unreadCount(), kMaxSegmentsCount),
.premium = user->isPremium() ? 1 : 0,
};
}
bool StoriesSource::unread() const {
return !ids.empty() && readTill < ids.back().id;
int StoriesSource::unreadCount() const {
const auto i = ids.lower_bound(StoryIdDates{ .id = readTill + 1 });
return int(end(ids) - i);
}
StoryIdDates StoriesSource::toOpen() const {
@@ -724,7 +727,7 @@ void Stories::sort(StorySourcesList list) {
const auto key = int64(info.last)
+ (info.premium ? (int64(1) << 47) : 0)
+ ((info.id == changelogSenderId) ? (int64(1) << 47) : 0)
+ (info.unread ? (int64(1) << 49) : 0)
+ ((info.unreadCount > 0) ? (int64(1) << 49) : 0)
+ ((info.id == self) ? (int64(1) << 50) : 0);
return std::make_pair(key, info.id);
};
@@ -895,10 +898,10 @@ void Stories::markAsRead(FullStoryId id, bool viewed) {
sendMarkAsReadRequests();
}
_markReadPending.emplace(id.peer);
const auto wasUnread = i->second.unread();
const auto wasUnreadCount = i->second.unreadCount();
i->second.readTill = id.story;
const auto nowUnread = i->second.unread();
if (wasUnread != nowUnread) {
const auto nowUnreadCount = i->second.unreadCount();
if (wasUnreadCount != nowUnreadCount) {
const auto refreshInList = [&](StorySourcesList list) {
auto &sources = _sources[static_cast<int>(list)];
const auto i = ranges::find(
@@ -906,7 +909,7 @@ void Stories::markAsRead(FullStoryId id, bool viewed) {
id.peer,
&StoriesSourceInfo::id);
if (i != end(sources)) {
i->unread = nowUnread;
i->unreadCount = nowUnreadCount;
sort(list);
}
};