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Preload contact user to avoid loading all contacts.

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This commit is contained in:
levlam 2022-02-17 15:14:15 +03:00
parent 9c62385b02
commit e6aed3b99e
1 changed files with 16 additions and 6 deletions
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22
td/telegram/ContactsManager.cpp
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@ -8308,11 +8308,22 @@ void ContactsManager::on_get_user(tl_object_ptr<telegram_api::User> &&user_ptr,
bool have_access_hash = (flags & USER_FLAG_HAS_ACCESS_HASH) != 0;
bool is_received = (flags & USER_FLAG_IS_INACCESSIBLE) == 0;
bool is_contact = (flags & USER_FLAG_IS_CONTACT) != 0;
if (!is_received && !have_user_force(user_id)) {
// we must preload information about received inaccessible users from database in order to not save
// the min-user to the database and to not override access_hash and another info
LOG(INFO) << "Receive inaccessible " << user_id;
if (!have_min_user(user_id)) {
if (!is_received) {
// we must preload received inaccessible users from database in order to not save
// the min-user to the database and to not override access_hash and another info
if (!have_user_force(user_id)) {
LOG(INFO) << "Receive inaccessible " << user_id;
}
} else if (is_contact && !are_contacts_loaded_) {
// preload contact users from database to know that is_contact didn't changed
// and the list of contacts doesn't need to be saved to the database
if (!have_user_force(user_id)) {
LOG(INFO) << "Receive contact " << user_id << " for the first time";
}
}
}
User *u = add_user(user_id, "on_get_user");
@ -8336,7 +8347,6 @@ void ContactsManager::on_get_user(tl_object_ptr<telegram_api::User> &&user_ptr,
if (is_received) {
on_update_user_online(u, user_id, std::move(user->status_));
auto is_contact = (flags & USER_FLAG_IS_CONTACT) != 0;
auto is_mutual_contact = (flags & USER_FLAG_IS_MUTUAL_CONTACT) != 0;
on_update_user_is_contact(u, user_id, is_contact, is_mutual_contact);
}
@ -13831,7 +13841,7 @@ void ContactsManager::update_contacts_hints(const User *u, UserId user_id, bool
if (G()->parameters().use_chat_info_db) {
// update contacts database
if (!are_contacts_loaded_) {
if (!from_database && load_contacts_queries_.empty() && is_contact) {
if (!from_database && load_contacts_queries_.empty() && is_contact && u->is_is_contact_changed) {
search_contacts("", std::numeric_limits<int32>::max(), Auto());
}
} else {