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Update chat/channel photo whenever receive new full chat/channel photo.
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@levlam
levlam committed Apr 28, 2022
1 parent b6f7110 commit d106148
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Showing 2 changed files with 36 additions and 28 deletions.
62 changes: 34 additions & 28 deletions td/telegram/ContactsManager.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -9805,9 +9805,11 @@ void ContactsManager::on_load_chat_full_from_database(ChatId chat_id, string val
}
}

td_->group_call_manager_->on_update_dialog_about(DialogId(chat_id), chat_full->description, false);
auto photo = std::move(chat_full->photo);
chat_full->photo = Photo();
on_update_chat_full_photo(chat_full, chat_id, std::move(photo));

on_update_chat_full_photo(chat_full, chat_id, std::move(chat_full->photo));
td_->group_call_manager_->on_update_dialog_about(DialogId(chat_id), chat_full->description, false);

chat_full->is_update_chat_full_sent = true;
update_chat_full(chat_full, chat_id, "on_load_chat_full_from_database", true);
Expand Down Expand Up @@ -9916,6 +9918,7 @@ void ContactsManager::on_load_channel_full_from_database(ChannelId channel_id, s
}
}
auto photo = std::move(channel_full->photo);
channel_full->photo = Photo();
on_update_channel_full_photo(channel_full, channel_id, std::move(photo));

if (channel_full->participant_count < channel_full->administrator_count) {
Expand Down Expand Up @@ -10741,16 +10744,17 @@ void ContactsManager::on_get_chat_full(tl_object_ptr<telegram_api::ChatFull> &&c
return promise.set_value(Unit());
}

Chat *c = get_chat(chat_id);
if (c == nullptr) {
LOG(ERROR) << "Can't find " << chat_id;
return promise.set_value(Unit());
}
{
MessageId pinned_message_id;
if ((chat->flags_ & CHAT_FULL_FLAG_HAS_PINNED_MESSAGE) != 0) {
pinned_message_id = MessageId(ServerMessageId(chat->pinned_msg_id_));
}
Chat *c = get_chat(chat_id);
if (c == nullptr) {
LOG(ERROR) << "Can't find " << chat_id;
return promise.set_value(Unit());
} else if (c->version >= c->pinned_message_version) {
if (c->version >= c->pinned_message_version) {
LOG(INFO) << "Receive pinned " << pinned_message_id << " in " << chat_id << " with version " << c->version
<< ". Current version is " << c->pinned_message_version;
td_->messages_manager_->on_update_dialog_last_pinned_message_id(DialogId(chat_id), pinned_message_id);
Expand Down Expand Up @@ -10797,8 +10801,9 @@ void ContactsManager::on_get_chat_full(tl_object_ptr<telegram_api::ChatFull> &&c

ChatFull *chat_full = add_chat_full(chat_id);
on_update_chat_full_invite_link(chat_full, std::move(chat->exported_invite_));
on_update_chat_full_photo(chat_full, chat_id,
get_photo(td_->file_manager_.get(), std::move(chat->chat_photo_), DialogId(chat_id)));
auto photo = get_photo(td_->file_manager_.get(), std::move(chat->chat_photo_), DialogId(chat_id));
on_update_chat_photo(c, as_dialog_photo(td_->file_manager_.get(), DialogId(chat_id), 0, photo));
on_update_chat_full_photo(chat_full, chat_id, std::move(photo));
if (chat_full->description != chat->about_) {
chat_full->description = std::move(chat->about_);
chat_full->is_changed = true;
Expand Down Expand Up @@ -10828,6 +10833,7 @@ void ContactsManager::on_get_chat_full(tl_object_ptr<telegram_api::ChatFull> &&c
}

chat_full->is_update_chat_full_sent = true;
update_chat(c, chat_id);
update_chat_full(chat_full, chat_id, "on_get_chat_full");
} else {
CHECK(chat_full_ptr->get_id() == telegram_api::channelFull::ID);
Expand Down Expand Up @@ -10963,9 +10969,9 @@ void ContactsManager::on_get_chat_full(tl_object_ptr<telegram_api::ChatFull> &&c
channel_full->need_save_to_database = true;
}

on_update_channel_full_photo(
channel_full, channel_id,
get_photo(td_->file_manager_.get(), std::move(channel->chat_photo_), DialogId(channel_id)));
auto photo = get_photo(td_->file_manager_.get(), std::move(channel->chat_photo_), DialogId(channel_id));
on_update_channel_photo(c, as_dialog_photo(td_->file_manager_.get(), DialogId(channel_id), c->access_hash, photo));
on_update_channel_full_photo(channel_full, channel_id, std::move(photo));

td_->messages_manager_->on_read_channel_outbox(channel_id,
MessageId(ServerMessageId(channel->read_outbox_max_id_)));
Expand Down Expand Up @@ -11096,6 +11102,7 @@ void ContactsManager::on_get_chat_full(tl_object_ptr<telegram_api::ChatFull> &&c
}

channel_full->is_update_channel_full_sent = true;
update_channel(c, channel_id);
update_channel_full(channel_full, channel_id, "on_get_channel_full");

if (linked_channel_id.is_valid()) {
Expand Down Expand Up @@ -12620,9 +12627,6 @@ void ContactsManager::on_update_chat_full_photo(ChatFull *chat_full, ChatId chat
chat_full->photo = std::move(photo);
chat_full->is_changed = true;
}
if (chat_full->photo.is_empty()) {
drop_chat_photos(chat_id, true, false, "on_update_chat_full_photo");
}

auto photo_file_ids = photo_get_file_ids(chat_full->photo);
if (chat_full->registered_photo_file_ids == photo_file_ids) {
Expand Down Expand Up @@ -12657,9 +12661,6 @@ void ContactsManager::on_update_channel_full_photo(ChannelFull *channel_full, Ch
channel_full->photo = std::move(photo);
channel_full->is_changed = true;
}
if (channel_full->photo.is_empty()) {
drop_channel_photos(channel_id, true, false, "on_update_channel_full_photo");
}

auto photo_file_ids = photo_get_file_ids(channel_full->photo);
if (channel_full->registered_photo_file_ids == photo_file_ids) {
Expand Down Expand Up @@ -13437,14 +13438,16 @@ void ContactsManager::on_update_chat_participant_count(Chat *c, ChatId chat_id,

void ContactsManager::on_update_chat_photo(Chat *c, ChatId chat_id,
tl_object_ptr<telegram_api::ChatPhoto> &&chat_photo_ptr) {
DialogPhoto new_chat_photo =
get_dialog_photo(td_->file_manager_.get(), DialogId(chat_id), 0, std::move(chat_photo_ptr));
on_update_chat_photo(c, get_dialog_photo(td_->file_manager_.get(), DialogId(chat_id), 0, std::move(chat_photo_ptr)));
}

void ContactsManager::on_update_chat_photo(Chat *c, DialogPhoto &&photo) {
if (td_->auth_manager_->is_bot()) {
new_chat_photo.minithumbnail.clear();
photo.minithumbnail.clear();
}

if (new_chat_photo != c->photo) {
c->photo = new_chat_photo;
if (photo != c->photo) {
c->photo = std::move(photo);
c->is_photo_changed = true;
c->need_save_to_database = true;
}
Expand Down Expand Up @@ -13579,14 +13582,17 @@ void ContactsManager::drop_chat_full(ChatId chat_id) {

void ContactsManager::on_update_channel_photo(Channel *c, ChannelId channel_id,
tl_object_ptr<telegram_api::ChatPhoto> &&chat_photo_ptr) {
DialogPhoto new_chat_photo =
get_dialog_photo(td_->file_manager_.get(), DialogId(channel_id), c->access_hash, std::move(chat_photo_ptr));
on_update_channel_photo(
c, get_dialog_photo(td_->file_manager_.get(), DialogId(channel_id), c->access_hash, std::move(chat_photo_ptr)));
}

void ContactsManager::on_update_channel_photo(Channel *c, DialogPhoto &&photo) {
if (td_->auth_manager_->is_bot()) {
new_chat_photo.minithumbnail.clear();
photo.minithumbnail.clear();
}

if (new_chat_photo != c->photo) {
c->photo = new_chat_photo;
if (photo != c->photo) {
c->photo = std::move(photo);
c->is_photo_changed = true;
c->need_save_to_database = true;
}
Expand Down
2 changes: 2 additions & 0 deletions td/telegram/ContactsManager.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1256,6 +1256,7 @@ class ContactsManager final : public Actor {
void on_update_chat_participant_count(Chat *c, ChatId chat_id, int32 participant_count, int32 version,
const string &debug_str);
void on_update_chat_photo(Chat *c, ChatId chat_id, tl_object_ptr<telegram_api::ChatPhoto> &&chat_photo_ptr);
void on_update_chat_photo(Chat *c, DialogPhoto &&photo);
static void on_update_chat_title(Chat *c, ChatId chat_id, string &&title);
static void on_update_chat_active(Chat *c, ChatId chat_id, bool is_active);
static void on_update_chat_migrated_to_channel_id(Chat *c, ChatId chat_id, ChannelId migrated_to_channel_id);
Expand All @@ -1270,6 +1271,7 @@ class ContactsManager final : public Actor {

void on_update_channel_photo(Channel *c, ChannelId channel_id,
tl_object_ptr<telegram_api::ChatPhoto> &&chat_photo_ptr);
void on_update_channel_photo(Channel *c, DialogPhoto &&photo);
static void on_update_channel_title(Channel *c, ChannelId channel_id, string &&title);
void on_update_channel_username(Channel *c, ChannelId channel_id, string &&username);
void on_update_channel_status(Channel *c, ChannelId channel_id, DialogParticipantStatus &&status);
Expand Down

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