mirror of
https://github.com/AyuGram/AyuGramDesktop.git
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23rd
2b89fb9d40
- Introduced SharedMediaType::Poll and registered poll messages as shared media in data_media_types. - Added Data::PollMessagesViewer — a producer that loaded poll message slices for a given history/topic/monoforum peer. (data_poll_messages.cpp/h) - Implemented Info::Polls::ListWidget and ListMemento — a new content widget that rendered poll messages using HistoryView::ListWidget with a custom chat theme, similar to existing shared media sections. - Connected the new section into info_memento, info_controller, info_media_buttons, and info_media_widget so it appeared as a button in the Shared Media panel.
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "data/data_poll_messages.h"
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#include "data/data_messages.h"
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#include "data/data_shared_media.h"
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#include "data/data_sparse_ids.h"
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#include "data/data_chat.h"
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#include "history/history.h"
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#include "main/main_session.h"
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#include "storage/storage_shared_media.h"
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namespace Data {
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rpl::producer<MessagesSlice> PollMessagesViewer(
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not_null<Main::Session*> session,
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not_null<History*> history,
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MsgId topicRootId,
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PeerId monoforumPeerId,
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MessagePosition aroundId,
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int limitBefore,
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int limitAfter) {
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const auto peerId = history->peer->id;
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const auto migrateFrom = history->peer->migrateFrom();
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const auto migratedPeerId = migrateFrom ? migrateFrom->id : PeerId(0);
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const auto messageId = ((aroundId.fullId.msg == ShowAtTheEndMsgId)
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|| (aroundId == MaxMessagePosition))
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? (ServerMaxMsgId - 1)
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: (aroundId.fullId.peer == peerId)
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? aroundId.fullId.msg
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: (aroundId.fullId.msg
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? (aroundId.fullId.msg - ServerMaxMsgId)
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: (ServerMaxMsgId - 1));
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const auto key = SharedMediaMergedKey(
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SparseIdsMergedSlice::Key(
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peerId,
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topicRootId,
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monoforumPeerId,
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migratedPeerId,
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messageId),
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Storage::SharedMediaType::Poll);
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return SharedMediaMergedViewer(
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session,
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key,
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limitBefore,
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limitAfter
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) | rpl::map([=](SparseIdsMergedSlice &&slice) {
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auto result = MessagesSlice();
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result.fullCount = slice.fullCount();
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result.skippedAfter = slice.skippedAfter();
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result.skippedBefore = slice.skippedBefore();
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const auto count = slice.size();
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result.ids.reserve(count);
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if (const auto msgId = slice.nearest(messageId)) {
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result.nearestToAround = *msgId;
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}
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for (auto i = 0; i != count; ++i) {
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result.ids.push_back(slice[i]);
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}
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return result;
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});
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}
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} // namespace Data
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