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app.cpp
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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "app.h"
#include "styles/style_overview.h"
#include "styles/style_mediaview.h"
#include "styles/style_chat_helpers.h"
#include "styles/style_history.h"
#include "styles/style_boxes.h"
#include "lang/lang_keys.h"
#include "boxes/confirm_box.h"
#include "data/data_abstract_structure.h"
#include "data/data_media_types.h"
#include "data/data_session.h"
#include "data/data_document.h"
#include "history/history.h"
#include "history/history_location_manager.h"
#include "history/history_item_components.h"
#include "history/view/history_view_service_message.h"
#include "media/media_audio.h"
#include "ui/image/image.h"
#include "inline_bots/inline_bot_layout_item.h"
#include "core/crash_reports.h"
#include "core/update_checker.h"
#include "window/themes/window_theme.h"
#include "window/notifications_manager.h"
#include "platform/platform_notifications_manager.h"
#include "storage/file_upload.h"
#include "storage/localstorage.h"
#include "storage/storage_facade.h"
#include "storage/storage_shared_media.h"
#include "messenger.h"
#include "application.h"
#include "mainwindow.h"
#include "mainwidget.h"
#include "apiwrap.h"
#include "numbers.h"
#include "observer_peer.h"
#include "auth_session.h"
#ifdef OS_MAC_OLD
#include <libexif/exif-data.h>
#endif // OS_MAC_OLD
namespace {
App::LaunchState _launchState = App::Launched;
std::unordered_map<PeerId, std::unique_ptr<PeerData>> peersData;
using DependentItemsSet = OrderedSet<HistoryItem*>;
using DependentItems = QMap<HistoryItem*, DependentItemsSet>;
DependentItems dependentItems;
Histories histories;
using MsgsData = QHash<MsgId, HistoryItem*>;
MsgsData msgsData;
using ChannelMsgsData = QMap<ChannelId, MsgsData>;
ChannelMsgsData channelMsgsData;
using RandomData = QMap<uint64, FullMsgId>;
RandomData randomData;
using SentData = QMap<uint64, QPair<PeerId, QString>>;
SentData sentData;
HistoryView::Element *hoveredItem = nullptr,
*pressedItem = nullptr,
*hoveredLinkItem = nullptr,
*pressedLinkItem = nullptr,
*mousedItem = nullptr;
style::font monofont;
struct CornersPixmaps {
QPixmap p[4];
};
QVector<CornersPixmaps> corners;
using CornersMap = QMap<uint32, CornersPixmaps>;
CornersMap cornersMap;
QImage cornersMaskLarge[4], cornersMaskSmall[4];
int32 serviceImageCacheSize = 0;
} // namespace
namespace App {
QString formatPhone(QString phone) {
if (phone.isEmpty()) return QString();
if (phone.at(0) == '0') return phone;
QString number = phone;
for (const QChar *ch = phone.constData(), *e = ch + phone.size(); ch != e; ++ch) {
if (ch->unicode() < '0' || ch->unicode() > '9') {
number = phone.replace(QRegularExpression(qsl("[^\\d]")), QString());
}
}
QVector<int> groups = phoneNumberParse(number);
if (groups.isEmpty()) return '+' + number;
QString result;
result.reserve(number.size() + groups.size() + 1);
result.append('+');
int32 sum = 0;
for (int32 i = 0, l = groups.size(); i < l; ++i) {
result.append(number.midRef(sum, groups.at(i)));
sum += groups.at(i);
if (sum < number.size()) result.append(' ');
}
if (sum < number.size()) result.append(number.midRef(sum));
return result;
}
MainWindow *wnd() {
if (auto instance = Messenger::InstancePointer()) {
return instance->getActiveWindow();
}
return nullptr;
}
MainWidget *main() {
if (auto window = wnd()) {
return window->mainWidget();
}
return nullptr;
}
namespace {
// we should get a full restriction in "{fulltype}: {reason}" format and we
// need to find a "-all" tag in {fulltype}, otherwise ignore this restriction
QString extractRestrictionReason(const QString &fullRestriction) {
int fullTypeEnd = fullRestriction.indexOf(':');
if (fullTypeEnd <= 0) {
return QString();
}
// {fulltype} is in "{type}-{tag}-{tag}-{tag}" format
// if we find "all" tag we return the restriction string
auto typeTags = fullRestriction.mid(0, fullTypeEnd).split('-').mid(1);
#ifndef OS_MAC_STORE
auto restrictionApplies = typeTags.contains(qsl("all"));
#else // OS_MAC_STORE
auto restrictionApplies = typeTags.contains(qsl("all")) || typeTags.contains(qsl("ios"));
#endif // OS_MAC_STORE
if (restrictionApplies) {
return fullRestriction.midRef(fullTypeEnd + 1).trimmed().toString();
}
return QString();
}
}
UserData *feedUser(const MTPUser &user) {
UserData *data = nullptr;
bool minimal = false;
const MTPUserStatus *status = 0, emptyStatus = MTP_userStatusEmpty();
Notify::PeerUpdate update;
using UpdateFlag = Notify::PeerUpdate::Flag;
switch (user.type()) {
case mtpc_userEmpty: {
auto &d = user.c_userEmpty();
auto peer = peerFromUser(d.vid.v);
data = App::user(peer);
auto canShareThisContact = data->canShareThisContactFast();
data->input = MTP_inputPeerUser(d.vid, MTP_long(0));
data->inputUser = MTP_inputUser(d.vid, MTP_long(0));
data->setName(lang(lng_deleted), QString(), QString(), QString());
data->setPhoto(MTP_userProfilePhotoEmpty());
//data->setFlags(MTPDuser_ClientFlag::f_inaccessible | 0);
data->setFlags(MTPDuser::Flag::f_deleted);
if (!data->phone().isEmpty()) {
data->setPhone(QString());
update.flags |= UpdateFlag::UserPhoneChanged;
}
data->setBotInfoVersion(-1);
status = &emptyStatus;
data->setContactStatus(UserData::ContactStatus::PhoneUnknown);
if (canShareThisContact != data->canShareThisContactFast()) {
update.flags |= UpdateFlag::UserCanShareContact;
}
} break;
case mtpc_user: {
auto &d = user.c_user();
minimal = d.is_min();
auto peer = peerFromUser(d.vid.v);
data = App::user(peer);
auto canShareThisContact = data->canShareThisContactFast();
if (minimal) {
auto mask = 0
//| MTPDuser_ClientFlag::f_inaccessible
| MTPDuser::Flag::f_deleted;
data->setFlags((data->flags() & ~mask) | (d.vflags.v & mask));
} else {
data->setFlags(d.vflags.v);
if (d.is_self()) {
data->input = MTP_inputPeerSelf();
data->inputUser = MTP_inputUserSelf();
} else if (!d.has_access_hash()) {
data->input = MTP_inputPeerUser(d.vid, MTP_long(data->accessHash()));
data->inputUser = MTP_inputUser(d.vid, MTP_long(data->accessHash()));
} else {
data->input = MTP_inputPeerUser(d.vid, d.vaccess_hash);
data->inputUser = MTP_inputUser(d.vid, d.vaccess_hash);
}
if (d.is_restricted()) {
data->setRestrictionReason(extractRestrictionReason(qs(d.vrestriction_reason)));
} else {
data->setRestrictionReason(QString());
}
}
if (d.is_deleted()) {
if (!data->phone().isEmpty()) {
data->setPhone(QString());
update.flags |= UpdateFlag::UserPhoneChanged;
}
data->setName(lang(lng_deleted), QString(), QString(), QString());
data->setPhoto(MTP_userProfilePhotoEmpty());
status = &emptyStatus;
} else {
// apply first_name and last_name from minimal user only if we don't have
// local values for first name and last name already, otherwise skip
bool noLocalName = data->firstName.isEmpty() && data->lastName.isEmpty();
QString fname = (!minimal || noLocalName) ? (d.has_first_name() ? TextUtilities::SingleLine(qs(d.vfirst_name)) : QString()) : data->firstName;
QString lname = (!minimal || noLocalName) ? (d.has_last_name() ? TextUtilities::SingleLine(qs(d.vlast_name)) : QString()) : data->lastName;
QString phone = minimal ? data->phone() : (d.has_phone() ? qs(d.vphone) : QString());
QString uname = minimal ? data->username : (d.has_username() ? TextUtilities::SingleLine(qs(d.vusername)) : QString());
bool phoneChanged = (data->phone() != phone);
if (phoneChanged) {
data->setPhone(phone);
update.flags |= UpdateFlag::UserPhoneChanged;
}
bool nameChanged = (data->firstName != fname) || (data->lastName != lname);
bool showPhone = !isServiceUser(data->id)
&& !d.is_self()
&& !d.is_contact()
&& !d.is_mutual_contact();
bool showPhoneChanged = !isServiceUser(data->id)
&& !d.is_self()
&& ((showPhone
&& data->contactStatus() == UserData::ContactStatus::Contact)
|| (!showPhone
&& data->contactStatus() == UserData::ContactStatus::CanAdd));
if (minimal) {
showPhoneChanged = false;
showPhone = !isServiceUser(data->id)
&& (data->id != Auth().userPeerId())
&& (data->contactStatus() == UserData::ContactStatus::CanAdd);
}
// see also Local::readPeer
const auto pname = (showPhoneChanged || phoneChanged || nameChanged)
? ((showPhone && !phone.isEmpty())
? formatPhone(phone)
: QString())
: data->nameOrPhone;
if (!minimal && d.is_self() && uname != data->username) {
CrashReports::SetAnnotation("Username", uname);
}
data->setName(fname, lname, pname, uname);
if (d.has_photo()) {
data->setPhoto(d.vphoto);
} else {
data->setPhoto(MTP_userProfilePhotoEmpty());
}
if (d.has_access_hash()) {
data->setAccessHash(d.vaccess_hash.v);
}
status = d.has_status() ? &d.vstatus : &emptyStatus;
}
if (!minimal) {
if (d.has_bot_info_version()) {
data->setBotInfoVersion(d.vbot_info_version.v);
data->botInfo->readsAllHistory = d.is_bot_chat_history();
if (data->botInfo->cantJoinGroups != d.is_bot_nochats()) {
data->botInfo->cantJoinGroups = d.is_bot_nochats();
update.flags |= UpdateFlag::BotCanAddToGroups;
}
data->botInfo->inlinePlaceholder = d.has_bot_inline_placeholder() ? '_' + qs(d.vbot_inline_placeholder) : QString();
} else {
data->setBotInfoVersion(-1);
}
data->setContactStatus((d.is_contact() || d.is_mutual_contact())
? UserData::ContactStatus::Contact
: data->phone().isEmpty()
? UserData::ContactStatus::PhoneUnknown
: UserData::ContactStatus::CanAdd);
}
if (canShareThisContact != data->canShareThisContactFast()) {
update.flags |= UpdateFlag::UserCanShareContact;
}
} break;
}
if (!data) {
return nullptr;
}
if (minimal) {
if (data->loadedStatus == PeerData::NotLoaded) {
data->loadedStatus = PeerData::MinimalLoaded;
}
} else if (data->loadedStatus != PeerData::FullLoaded
&& (!data->isSelf() || !data->phone().isEmpty())) {
data->loadedStatus = PeerData::FullLoaded;
}
if (status && !minimal) {
const auto oldOnlineTill = data->onlineTill;
const auto newOnlineTill = ApiWrap::OnlineTillFromStatus(
*status,
oldOnlineTill);
if (oldOnlineTill != newOnlineTill) {
data->onlineTill = newOnlineTill;
update.flags |= UpdateFlag::UserOnlineChanged;
}
}
if (data->contactStatus() == UserData::ContactStatus::PhoneUnknown
&& !data->phone().isEmpty()
&& !data->isSelf()) {
data->setContactStatus(UserData::ContactStatus::CanAdd);
}
if (App::main()) {
if (update.flags) {
update.peer = data;
Notify::peerUpdatedDelayed(update);
}
}
return data;
}
UserData *feedUsers(const MTPVector<MTPUser> &users) {
UserData *result = nullptr;
for_const (auto &user, users.v) {
if (auto feededUser = feedUser(user)) {
result = feededUser;
}
}
return result;
}
PeerData *feedChat(const MTPChat &chat) {
PeerData *data = nullptr;
bool minimal = false;
Notify::PeerUpdate update;
using UpdateFlag = Notify::PeerUpdate::Flag;
switch (chat.type()) {
case mtpc_chat: {
auto &d(chat.c_chat());
data = App::chat(peerFromChat(d.vid.v));
auto cdata = data->asChat();
auto canEdit = cdata->canEdit();
if (cdata->version < d.vversion.v) {
cdata->version = d.vversion.v;
cdata->invalidateParticipants();
}
data->input = MTP_inputPeerChat(d.vid);
cdata->setName(qs(d.vtitle));
cdata->setPhoto(d.vphoto);
cdata->date = d.vdate.v;
if (d.has_migrated_to() && d.vmigrated_to.type() == mtpc_inputChannel) {
auto &c = d.vmigrated_to.c_inputChannel();
auto channel = App::channel(peerFromChannel(c.vchannel_id));
channel->addFlags(MTPDchannel::Flag::f_megagroup);
if (!channel->access) {
channel->input = MTP_inputPeerChannel(c.vchannel_id, c.vaccess_hash);
channel->inputChannel = d.vmigrated_to;
channel->access = d.vmigrated_to.c_inputChannel().vaccess_hash.v;
}
bool updatedTo = (cdata->migrateToPtr != channel), updatedFrom = (channel->mgInfo->migrateFromPtr != cdata);
if (updatedTo) {
cdata->migrateToPtr = channel;
}
if (updatedFrom) {
channel->mgInfo->migrateFromPtr = cdata;
if (auto h = App::historyLoaded(cdata->id)) {
if (auto hto = App::historyLoaded(channel->id)) {
if (!h->isEmpty()) {
h->unloadBlocks();
}
if (hto->inChatList(Dialogs::Mode::All) && h->inChatList(Dialogs::Mode::All)) {
App::main()->removeDialog(h);
}
}
}
Notify::migrateUpdated(channel);
update.flags |= UpdateFlag::MigrationChanged;
}
if (updatedTo) {
Notify::migrateUpdated(cdata);
update.flags |= UpdateFlag::MigrationChanged;
}
}
if (!(cdata->flags() & MTPDchat::Flag::f_admins_enabled) && (d.vflags.v & MTPDchat::Flag::f_admins_enabled)) {
cdata->invalidateParticipants();
}
cdata->setFlags(d.vflags.v);
cdata->count = d.vparticipants_count.v;
if (canEdit != cdata->canEdit()) {
update.flags |= UpdateFlag::ChatCanEdit;
}
} break;
case mtpc_chatForbidden: {
auto &d(chat.c_chatForbidden());
data = App::chat(peerFromChat(d.vid.v));
auto cdata = data->asChat();
auto canEdit = cdata->canEdit();
data->input = MTP_inputPeerChat(d.vid);
cdata->setName(qs(d.vtitle));
cdata->setPhoto(MTP_chatPhotoEmpty());
cdata->date = 0;
cdata->count = -1;
cdata->invalidateParticipants();
cdata->setFlags(MTPDchat_ClientFlag::f_forbidden | 0);
if (canEdit != cdata->canEdit()) {
update.flags |= UpdateFlag::ChatCanEdit;
}
} break;
case mtpc_channel: {
const auto &d = chat.c_channel();
const auto peerId = peerFromChannel(d.vid.v);
minimal = d.is_min();
if (minimal) {
data = App::channelLoaded(peerId);
if (!data) {
// Can't apply minimal to a not loaded channel.
// Need to make getDifference.
return nullptr;
}
} else {
data = App::channel(peerId);
const auto accessHash = d.has_access_hash()
? d.vaccess_hash
: MTP_long(0);
data->input = MTP_inputPeerChannel(d.vid, accessHash);
}
const auto cdata = data->asChannel();
const auto wasInChannel = cdata->amIn();
const auto canViewAdmins = cdata->canViewAdmins();
const auto canViewMembers = cdata->canViewMembers();
const auto canAddMembers = cdata->canAddMembers();
if (d.has_participants_count()) {
cdata->setMembersCount(d.vparticipants_count.v);
}
if (minimal) {
auto mask = 0
| MTPDchannel::Flag::f_broadcast
| MTPDchannel::Flag::f_verified
| MTPDchannel::Flag::f_megagroup
| MTPDchannel::Flag::f_democracy
| MTPDchannel_ClientFlag::f_forbidden;
cdata->setFlags((cdata->flags() & ~mask) | (d.vflags.v & mask));
} else {
if (d.has_admin_rights()) {
cdata->setAdminRights(d.vadmin_rights);
} else if (cdata->hasAdminRights()) {
cdata->setAdminRights(MTP_channelAdminRights(MTP_flags(0)));
}
if (d.has_banned_rights()) {
cdata->setRestrictedRights(d.vbanned_rights);
} else if (cdata->hasRestrictions()) {
cdata->setRestrictedRights(MTP_channelBannedRights(MTP_flags(0), MTP_int(0)));
}
cdata->inputChannel = MTP_inputChannel(d.vid, d.vaccess_hash);
cdata->access = d.vaccess_hash.v;
cdata->date = d.vdate.v;
if (cdata->version < d.vversion.v) {
cdata->version = d.vversion.v;
}
if (d.is_restricted()) {
cdata->setRestrictionReason(extractRestrictionReason(qs(d.vrestriction_reason)));
} else {
cdata->setRestrictionReason(QString());
}
cdata->setFlags(d.vflags.v);
//if (d.has_feed_id()) { // #feed
// cdata->setFeed(Auth().data().feed(d.vfeed_id.v));
//} else {
// cdata->clearFeed();
//}
}
QString uname = d.has_username() ? TextUtilities::SingleLine(qs(d.vusername)) : QString();
cdata->setName(qs(d.vtitle), uname);
cdata->setPhoto(d.vphoto);
if (wasInChannel != cdata->amIn()) {
update.flags |= UpdateFlag::ChannelAmIn;
}
if (canViewAdmins != cdata->canViewAdmins()
|| canViewMembers != cdata->canViewMembers()
|| canAddMembers != cdata->canAddMembers()) {
update.flags |= UpdateFlag::ChannelRightsChanged;
}
} break;
case mtpc_channelForbidden: {
auto &d(chat.c_channelForbidden());
auto peerId = peerFromChannel(d.vid.v);
data = App::channel(peerId);
data->input = MTP_inputPeerChannel(d.vid, d.vaccess_hash);
auto cdata = data->asChannel();
auto wasInChannel = cdata->amIn();
auto canViewAdmins = cdata->canViewAdmins();
auto canViewMembers = cdata->canViewMembers();
auto canAddMembers = cdata->canAddMembers();
cdata->inputChannel = MTP_inputChannel(d.vid, d.vaccess_hash);
auto mask = mtpCastFlags(MTPDchannelForbidden::Flag::f_broadcast | MTPDchannelForbidden::Flag::f_megagroup);
cdata->setFlags((cdata->flags() & ~mask) | (mtpCastFlags(d.vflags) & mask) | MTPDchannel_ClientFlag::f_forbidden);
if (cdata->hasAdminRights()) {
cdata->setAdminRights(MTP_channelAdminRights(MTP_flags(0)));
}
if (cdata->hasRestrictions()) {
cdata->setRestrictedRights(MTP_channelBannedRights(MTP_flags(0), MTP_int(0)));
}
cdata->setName(qs(d.vtitle), QString());
cdata->access = d.vaccess_hash.v;
cdata->setPhoto(MTP_chatPhotoEmpty());
cdata->date = 0;
cdata->setMembersCount(0);
if (wasInChannel != cdata->amIn()) {
update.flags |= UpdateFlag::ChannelAmIn;
}
if (canViewAdmins != cdata->canViewAdmins()
|| canViewMembers != cdata->canViewMembers()
|| canAddMembers != cdata->canAddMembers()) {
update.flags |= UpdateFlag::ChannelRightsChanged;
}
} break;
}
if (!data) {
return nullptr;
}
if (minimal) {
if (data->loadedStatus == PeerData::NotLoaded) {
data->loadedStatus = PeerData::MinimalLoaded;
}
} else if (data->loadedStatus != PeerData::FullLoaded) {
data->loadedStatus = PeerData::FullLoaded;
}
if (update.flags) {
update.peer = data;
Notify::peerUpdatedDelayed(update);
}
return data;
}
PeerData *feedChats(const MTPVector<MTPChat> &chats) {
PeerData *result = nullptr;
for_const (auto &chat, chats.v) {
if (auto feededChat = feedChat(chat)) {
result = feededChat;
}
}
return result;
}
void feedParticipants(const MTPChatParticipants &p, bool requestBotInfos) {
ChatData *chat = 0;
switch (p.type()) {
case mtpc_chatParticipantsForbidden: {
const auto &d(p.c_chatParticipantsForbidden());
chat = App::chat(d.vchat_id.v);
chat->count = -1;
chat->invalidateParticipants();
} break;
case mtpc_chatParticipants: {
const auto &d(p.c_chatParticipants());
chat = App::chat(d.vchat_id.v);
auto canEdit = chat->canEdit();
if (!requestBotInfos || chat->version <= d.vversion.v) { // !requestBotInfos is true on getFullChat result
chat->version = d.vversion.v;
auto &v = d.vparticipants.v;
chat->count = v.size();
int32 pversion = chat->participants.empty()
? 1
: (chat->participants.begin()->second + 1);
chat->invitedByMe.clear();
chat->admins.clear();
chat->removeFlags(MTPDchat::Flag::f_admin);
for (auto i = v.cbegin(), e = v.cend(); i != e; ++i) {
int32 uid = 0, inviter = 0;
switch (i->type()) {
case mtpc_chatParticipantCreator: {
const auto &p(i->c_chatParticipantCreator());
uid = p.vuser_id.v;
chat->creator = uid;
} break;
case mtpc_chatParticipantAdmin: {
const auto &p(i->c_chatParticipantAdmin());
uid = p.vuser_id.v;
inviter = p.vinviter_id.v;
} break;
case mtpc_chatParticipant: {
const auto &p(i->c_chatParticipant());
uid = p.vuser_id.v;
inviter = p.vinviter_id.v;
} break;
}
if (!uid) continue;
UserData *user = App::userLoaded(uid);
if (user) {
chat->participants[user] = pversion;
if (inviter == Auth().userId()) {
chat->invitedByMe.insert(user);
}
if (i->type() == mtpc_chatParticipantAdmin) {
chat->admins.insert(user);
if (user->isSelf()) {
chat->addFlags(MTPDchat::Flag::f_admin);
}
}
} else {
chat->invalidateParticipants();
break;
}
}
if (!chat->participants.empty()) {
auto h = App::historyLoaded(chat->id);
bool found = !h || !h->lastKeyboardFrom;
auto botStatus = -1;
for (auto i = chat->participants.begin(); i != chat->participants.end();) {
const auto [user, version] = *i;
if (version < pversion) {
i = chat->participants.erase(i);
} else {
if (user->botInfo) {
botStatus = 2;// (botStatus > 0/* || !user->botInfo->readsAllHistory*/) ? 2 : 1;
if (requestBotInfos && !user->botInfo->inited) {
Auth().api().requestFullPeer(user);
}
}
if (!found && user->id == h->lastKeyboardFrom) {
found = true;
}
++i;
}
}
chat->botStatus = botStatus;
if (!found) {
h->clearLastKeyboard();
}
}
}
if (canEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::ChatCanEdit);
}
} break;
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::MembersChanged | Notify::PeerUpdate::Flag::AdminsChanged);
}
void feedParticipantAdd(const MTPDupdateChatParticipantAdd &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version + 1 < d.vversion.v) {
chat->version = d.vversion.v;
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
} else if (chat->version <= d.vversion.v && chat->count >= 0) {
chat->version = d.vversion.v;
UserData *user = App::userLoaded(d.vuser_id.v);
if (user) {
if (chat->participants.empty() && chat->count) {
chat->count++;
chat->botStatus = 0;
} else if (chat->participants.find(user) == chat->participants.end()) {
chat->participants[user] = (chat->participants.empty() ? 1 : chat->participants.begin()->second);
if (d.vinviter_id.v == Auth().userId()) {
chat->invitedByMe.insert(user);
} else {
chat->invitedByMe.remove(user);
}
chat->count++;
if (user->botInfo) {
chat->botStatus = 2;// (chat->botStatus > 0/* || !user->botInfo->readsAllHistory*/) ? 2 : 1;
if (!user->botInfo->inited) {
Auth().api().requestFullPeer(user);
}
}
}
} else {
chat->invalidateParticipants();
chat->count++;
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::MembersChanged);
}
}
void feedParticipantDelete(const MTPDupdateChatParticipantDelete &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version + 1 < d.vversion.v) {
chat->version = d.vversion.v;
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
} else if (chat->version <= d.vversion.v && chat->count > 0) {
chat->version = d.vversion.v;
auto canEdit = chat->canEdit();
const auto user = App::userLoaded(d.vuser_id.v);
if (user) {
if (chat->participants.empty()) {
if (chat->count > 0) {
chat->count--;
}
} else {
auto i = chat->participants.find(user);
if (i != chat->participants.end()) {
chat->participants.erase(i);
chat->count--;
chat->invitedByMe.remove(user);
chat->admins.remove(user);
if (user->isSelf()) {
chat->removeFlags(MTPDchat::Flag::f_admin);
}
History *h = App::historyLoaded(chat->id);
if (h && h->lastKeyboardFrom == user->id) {
h->clearLastKeyboard();
}
}
if (chat->botStatus > 0 && user->botInfo) {
int32 botStatus = -1;
for (const auto [participant, v] : chat->participants) {
if (participant->botInfo) {
if (true || botStatus > 0/* || !participant->botInfo->readsAllHistory*/) {
botStatus = 2;
break;
}
botStatus = 1;
}
}
chat->botStatus = botStatus;
}
}
} else {
chat->invalidateParticipants();
chat->count--;
}
if (canEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::ChatCanEdit);
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::MembersChanged);
}
}
void feedChatAdmins(const MTPDupdateChatAdmins &d) {
auto chat = App::chat(d.vchat_id.v);
if (chat->version <= d.vversion.v) {
auto wasCanEdit = chat->canEdit();
auto badVersion = (chat->version + 1 < d.vversion.v);
chat->version = d.vversion.v;
if (mtpIsTrue(d.venabled)) {
chat->addFlags(MTPDchat::Flag::f_admins_enabled);
} else {
chat->removeFlags(MTPDchat::Flag::f_admins_enabled);
}
if (badVersion || mtpIsTrue(d.venabled)) {
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
}
if (wasCanEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(
chat,
Notify::PeerUpdate::Flag::ChatCanEdit);
}
Notify::peerUpdatedDelayed(
chat,
Notify::PeerUpdate::Flag::AdminsChanged);
}
}
void feedParticipantAdmin(const MTPDupdateChatParticipantAdmin &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version + 1 < d.vversion.v) {
chat->version = d.vversion.v;
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
} else if (chat->version <= d.vversion.v && chat->count > 0) {
chat->version = d.vversion.v;
auto canEdit = chat->canEdit();
UserData *user = App::userLoaded(d.vuser_id.v);
if (user) {
if (mtpIsTrue(d.vis_admin)) {
if (user->isSelf()) {
chat->addFlags(MTPDchat::Flag::f_admin);
}
if (chat->noParticipantInfo()) {
Auth().api().requestFullPeer(chat);
} else {
chat->admins.insert(user);
}
} else {
if (user->isSelf()) {
chat->removeFlags(MTPDchat::Flag::f_admin);
}
chat->admins.remove(user);
}
} else {
chat->invalidateParticipants();
}
if (canEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::ChatCanEdit);
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::AdminsChanged);
}
}
bool checkEntitiesAndViewsUpdate(const MTPDmessage &m) {
auto peerId = peerFromMTP(m.vto_id);
if (m.has_from_id() && peerId == Auth().userPeerId()) {
peerId = peerFromUser(m.vfrom_id);
}
if (const auto existing = App::histItemById(peerToChannel(peerId), m.vid.v)) {
auto text = qs(m.vmessage);
auto entities = m.has_entities()
? TextUtilities::EntitiesFromMTP(m.ventities.v)
: EntitiesInText();
const auto media = m.has_media() ? &m.vmedia : nullptr;
existing->setText({ text, entities });
existing->updateSentMedia(m.has_media() ? &m.vmedia : nullptr);
existing->updateReplyMarkup(m.has_reply_markup()
? (&m.vreply_markup)
: nullptr);
existing->setViewsCount(m.has_views() ? m.vviews.v : -1);
existing->indexAsNewItem();
Auth().data().requestItemTextRefresh(existing);
if (existing->mainView()) {
App::checkSavedGif(existing);
return true;
}
return false;
}
return false;
}
void updateEditedMessage(const MTPMessage &message) {
message.match([](const MTPDmessageEmpty &) {
}, [](const auto &message) {
auto peerId = peerFromMTP(message.vto_id);
if (message.has_from_id() && peerId == Auth().userPeerId()) {
peerId = peerFromUser(message.vfrom_id);
}
const auto existing = App::histItemById(
peerToChannel(peerId),
message.vid.v);
if (existing) {
existing->applyEdition(message);
}
});
}
void addSavedGif(DocumentData *doc) {
auto &saved = Auth().data().savedGifsRef();
int32 index = saved.indexOf(doc);
if (index) {
if (index > 0) saved.remove(index);
saved.push_front(doc);
if (saved.size() > Global::SavedGifsLimit()) saved.pop_back();
Local::writeSavedGifs();
Auth().data().notifySavedGifsUpdated();
Auth().data().setLastSavedGifsUpdate(0);
Auth().api().updateStickers();
}
}
void checkSavedGif(HistoryItem *item) {
if (!item->Has<HistoryMessageForwarded>() && (item->out() || item->history()->peer == Auth().user())) {
if (const auto media = item->media()) {
if (const auto document = media->document()) {
if (document->isGifv()) {
addSavedGif(document);
}
}
}
}
}
void feedMsgs(const QVector<MTPMessage> &msgs, NewMessageType type) {
auto indices = base::flat_map<uint64, int>();
for (int i = 0, l = msgs.size(); i != l; ++i) {
const auto &msg = msgs[i];
if (msg.type() == mtpc_message) {
const auto &data = msg.c_message();
if (type == NewMessageUnread) { // new message, index my forwarded messages to links overview
if (checkEntitiesAndViewsUpdate(data)) { // already in blocks
LOG(("Skipping message, because it is already in blocks!"));
continue;
}
}
}
const auto msgId = IdFromMessage(msg);
indices.emplace((uint64(uint32(msgId)) << 32) | uint64(i), i);
}
for (const auto [position, index] : indices) {
histories().addNewMessage(msgs[index], type);
}
}
void feedMsgs(const MTPVector<MTPMessage> &msgs, NewMessageType type) {
return feedMsgs(msgs.v, type);
}
ImagePtr image(const MTPPhotoSize &size) {
switch (size.type()) {
case mtpc_photoSize: {
auto &d = size.c_photoSize();
if (d.vlocation.type() == mtpc_fileLocation) {
auto &l = d.vlocation.c_fileLocation();
return Images::Create(
StorageImageLocation(
d.vw.v,
d.vh.v,
l.vdc_id.v,
l.vvolume_id.v,
l.vlocal_id.v,
l.vsecret.v,
l.vfile_reference.v),
d.vsize.v);
}
} break;
case mtpc_photoCachedSize: {
auto &d = size.c_photoCachedSize();
if (d.vlocation.type() == mtpc_fileLocation) {
auto &l = d.vlocation.c_fileLocation();
auto bytes = qba(d.vbytes);
return Images::Create(
StorageImageLocation(
d.vw.v,
d.vh.v,
l.vdc_id.v,
l.vvolume_id.v,
l.vlocal_id.v,
l.vsecret.v,
l.vfile_reference.v),
bytes);
} else if (d.vlocation.type() == mtpc_fileLocationUnavailable) {
auto bytes = qba(d.vbytes);
return Images::Create(
StorageImageLocation(
d.vw.v,
d.vh.v,
0,
0,
0,
0,
{}),
bytes);
}
} break;
}
return ImagePtr();
}
void feedInboxRead(const PeerId &peer, MsgId upTo) {
if (const auto history = App::historyLoaded(peer)) {
history->inboxRead(upTo);
}
}