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Code Issues Releases 45 Packages Wiki Activity

Fix multi-forward grouping bug

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This commit is contained in:
Eric Kotato 2020-07-14 19:23:39 +03:00
parent 27767caf9d
commit b6fb3f89d6
1 changed files with 62 additions and 32 deletions
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94
Telegram/SourceFiles/window/window_peer_menu.cpp
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@ -1044,12 +1044,16 @@ QPointer<Ui::RpWidget> ShowForwardMessagesBox(
base::flat_set<mtpRequestId> requests;
FnMut<void()> submitCallback;
};
struct MsgIdsGroup {
HistoryItemsList items;
QVector<MTPint> ids;
bool grouped = false;
};
const auto weak = std::make_shared<QPointer<ShareBox>>();
const auto firstItem = navigation->session().data().message(items[0]);
const auto history = firstItem->history();
const auto owner = &history->owner();
const auto session = &history->session();
const auto isGroup = (owner->groups().find(firstItem) != nullptr);
const auto isGame = firstItem->getMessageBot()
&& firstItem->media()
&& (firstItem->media()->game() != nullptr);
@ -1116,22 +1120,46 @@ QPointer<Ui::RpWidget> ShowForwardMessagesBox(
const auto sendFlags = MTPmessages_ForwardMessages::Flag(0)
| MTPmessages_ForwardMessages::Flag::f_with_my_score
| (isGroup
? MTPmessages_ForwardMessages::Flag::f_grouped
: MTPmessages_ForwardMessages::Flag(0))
| (options.silent
? MTPmessages_ForwardMessages::Flag::f_silent
: MTPmessages_ForwardMessages::Flag(0))
| (options.scheduled
? MTPmessages_ForwardMessages::Flag::f_schedule_date
: MTPmessages_ForwardMessages::Flag(0));
auto msgIds = QVector<MTPint>();
msgIds.reserve(data->msgIds.size());
const auto groupedSendFlags = sendFlags | MTPmessages_ForwardMessages::Flag::f_grouped;
auto groupedMsgIds = QVector<MsgIdsGroup>();
for (const auto fullId : data->msgIds) {
msgIds.push_back(MTP_int(fullId.msg));
auto item = navigation->session().data().message(fullId);
auto group = owner->groups().find(item);
if (!groupedMsgIds.size()) {
MsgIdsGroup msgIdGroupInst;
msgIdGroupInst.items.push_back(item);
msgIdGroupInst.ids.push_back(MTP_int(fullId.msg));
if (group != nullptr) {
msgIdGroupInst.grouped = true;
}
groupedMsgIds.push_back(msgIdGroupInst);
} else {
auto prevItem = groupedMsgIds.back().items.back();
auto prevGroup = owner->groups().find(prevItem);
if (prevGroup == group) {
groupedMsgIds.back().items.push_back(item);
groupedMsgIds.back().ids.push_back(MTP_int(fullId.msg));
} else {
MsgIdsGroup msgIdGroupInst;
msgIdGroupInst.items.push_back(item);
msgIdGroupInst.ids.push_back(MTP_int(fullId.msg));
if (group != nullptr) {
msgIdGroupInst.grouped = true;
}
groupedMsgIds.push_back(msgIdGroupInst);
}
}
}
auto generateRandom = [&] {
auto result = QVector<MTPlong>(data->msgIds.size());
auto generateRandom = [&] (int size) {
auto result = QVector<MTPlong>(size);
for (auto &value : result) {
value = rand_value<MTPlong>();
}
@ -1149,29 +1177,31 @@ QPointer<Ui::RpWidget> ShowForwardMessagesBox(
message.action.clearDraft = false;
api.sendMessage(std::move(message));
}
histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
auto &api = history->session().api();
history->sendRequestId = api.request(MTPmessages_ForwardMessages(
MTP_flags(sendFlags),
data->peer->input,
MTP_vector<MTPint>(msgIds),
MTP_vector<MTPlong>(generateRandom()),
peer->input,
MTP_int(options.scheduled)
)).done([=](const MTPUpdates &updates, mtpRequestId requestId) {
history->session().api().applyUpdates(updates);
data->requests.remove(requestId);
if (data->requests.empty()) {
Ui::Toast::Show(tr::lng_share_done(tr::now));
Ui::hideLayer();
}
finish();
}).fail([=](const RPCError &error) {
finish();
}).afterRequest(history->sendRequestId).send();
return history->sendRequestId;
});
data->requests.insert(history->sendRequestId);
for (auto group : groupedMsgIds) {
histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
auto &api = history->session().api();
history->sendRequestId = api.request(MTPmessages_ForwardMessages(
MTP_flags(group.grouped ? groupedSendFlags : sendFlags),
data->peer->input,
MTP_vector<MTPint>(group.ids),
MTP_vector<MTPlong>(generateRandom(group.ids.size())),
peer->input,
MTP_int(options.scheduled)
)).done([=](const MTPUpdates &updates, mtpRequestId requestId) {
history->session().api().applyUpdates(updates);
data->requests.remove(requestId);
if (data->requests.empty()) {
Ui::Toast::Show(tr::lng_share_done(tr::now));
Ui::hideLayer();
}
finish();
}).fail([=](const RPCError &error) {
finish();
}).afterRequest(history->sendRequestId).send();
return history->sendRequestId;
});
data->requests.insert(history->sendRequestId);
}
}
if (data->submitCallback && !cForwardRetainSelection()) {
data->submitCallback();