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Optimize third column (create it only once).

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Before historyPeer and historyPeerCanWrite were independent, so we
created a new Info section for both of them changing.

Now we use Data::CanWriteValue(peer) and rpl::flatten_latest().
This commit is contained in:
John Preston
2017-09-26 16:53:51 +03:00
parent ffc20e4492
commit 1a0e524b49
16 changed files with 363 additions and 106 deletions
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33
Telegram/SourceFiles/data/data_peer.cpp
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@@ -22,6 +22,7 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
#include <rpl/filter.h>
#include <rpl/map.h>
#include "data/data_peer_values.h"
#include "lang/lang_keys.h"
#include "observer_peer.h"
#include "mainwidget.h"
@@ -609,7 +610,8 @@ void UserData::madeAction(TimeId when) {
void UserData::setAccessHash(uint64 accessHash) {
if (accessHash == kInaccessibleAccessHashOld) {
_accessHash = 0;
_flags.add(MTPDuser_ClientFlag::f_inaccessible | 0);
// _flags.add(MTPDuser_ClientFlag::f_inaccessible | 0);
_flags.add(MTPDuser::Flag::f_deleted);
} else {
_accessHash = accessHash;
}
@@ -689,13 +691,7 @@ void ChatData::setInviteLink(const QString &newInviteLink) {
ChannelData::ChannelData(const PeerId &id)
: PeerData(id)
, inputChannel(MTP_inputChannel(MTP_int(bareId()), MTP_long(0))) {
flagsValue()
| rpl::filter([](const Flags::Change &change) {
return change.diff & MTPDchannel::Flag::f_megagroup;
})
| rpl::map([](const Flags::Change &change) -> bool {
return change.value & MTPDchannel::Flag::f_megagroup;
})
Data::PeerFlagValue(this, MTPDchannel::Flag::f_megagroup)
| rpl::start([this](bool megagroup) {
if (megagroup) {
if (!mgInfo) {
@@ -947,7 +943,7 @@ bool ChannelData::canEditAdmin(not_null<UserData*> user) const {
} else if (canNotEditLastAdmin(user)) {
return false;
}
return adminRights().is_add_admins();
return adminRights() & AdminRight::f_add_admins;
}
bool ChannelData::canRestrictUser(not_null<UserData*> user) const {
@@ -958,18 +954,18 @@ bool ChannelData::canRestrictUser(not_null<UserData*> user) const {
} else if (canNotEditLastAdmin(user)) {
return false;
}
return adminRights().is_ban_users();
return adminRights() & AdminRight::f_ban_users;
}
void ChannelData::setAdminRights(const MTPChannelAdminRights &rights) {
if (rights.c_channelAdminRights().vflags.v == _adminRights.c_channelAdminRights().vflags.v) {
if (rights.c_channelAdminRights().vflags.v == adminRights()) {
return;
}
_adminRights = rights;
_adminRights.set(rights.c_channelAdminRights().vflags.v);
if (isMegagroup()) {
if (hasAdminRights()) {
if (!amCreator()) {
auto me = MegagroupInfo::Admin { _adminRights };
auto me = MegagroupInfo::Admin { rights };
me.canEdit = false;
mgInfo->lastAdmins.insert(App::self(), me);
}
@@ -982,15 +978,16 @@ void ChannelData::setAdminRights(const MTPChannelAdminRights &rights) {
}
void ChannelData::setRestrictedRights(const MTPChannelBannedRights &rights) {
if (rights.c_channelBannedRights().vflags.v == _restrictedRights.c_channelBannedRights().vflags.v
&& rights.c_channelBannedRights().vuntil_date.v == _restrictedRights.c_channelBannedRights().vuntil_date.v) {
if (rights.c_channelBannedRights().vflags.v == restrictions()
&& rights.c_channelBannedRights().vuntil_date.v == _restrictedUntill) {
return;
}
_restrictedRights = rights;
_restrictedUntill = rights.c_channelBannedRights().vuntil_date.v;
_restrictions.set(rights.c_channelBannedRights().vflags.v);
if (isMegagroup()) {
if (hasRestrictedRights()) {
if (hasRestrictions()) {
if (!amCreator()) {
auto me = MegagroupInfo::Restricted { _restrictedRights };
auto me = MegagroupInfo::Restricted { rights };
mgInfo->lastRestricted.insert(App::self(), me);
}
mgInfo->lastAdmins.remove(App::self());