Process updateUserEmojiStatus.

td/telegram/ContactsManager.cpp

@@ -11761,6 +11761,34 @@ void ContactsManager::register_user_photo(User *u, UserId user_id, const Photo &
   }
 }
 
+void ContactsManager::on_update_user_emoji_status(UserId user_id,
+                                                  tl_object_ptr<telegram_api::EmojiStatus> &&emoji_status_ptr) {
+  if (!user_id.is_valid()) {
+    LOG(ERROR) << "Receive invalid " << user_id;
+    return;
+  }
+
+  User *u = get_user_force(user_id);
+  if (u != nullptr) {
+    int64 emoji_status = 0;
+    if (emoji_status_ptr != nullptr && emoji_status_ptr->get_id() == telegram_api::emojiStatus::ID) {
+      emoji_status = static_cast<const telegram_api::emojiStatus *>(emoji_status_ptr.get())->document_id_;
+    }
+    on_update_user_emoji_status(u, user_id, emoji_status);
+    update_user(u, user_id);
+  } else {
+    LOG(INFO) << "Ignore update user emoji status about unknown " << user_id;
+  }
+}
+
+void ContactsManager::on_update_user_emoji_status(User *u, UserId user_id, int64 emoji_status) {
+  if (u->emoji_status != emoji_status) {
+    u->emoji_status = emoji_status;
+    LOG(DEBUG) << "Emoji status has changed for " << user_id;
+    u->is_changed = true;
+  }
+}
+
 void ContactsManager::on_update_user_is_contact(User *u, UserId user_id, bool is_contact, bool is_mutual_contact) {
   UserId my_id = get_my_id();
   if (user_id == my_id) {

td/telegram/ContactsManager.h

@@ -178,6 +178,7 @@ class ContactsManager final : public Actor {
   void on_update_user_name(UserId user_id, string &&first_name, string &&last_name, string &&username);
   void on_update_user_phone_number(UserId user_id, string &&phone_number);
   void on_update_user_photo(UserId user_id, tl_object_ptr<telegram_api::UserProfilePhoto> &&photo_ptr);
+  void on_update_user_emoji_status(UserId user_id, tl_object_ptr<telegram_api::EmojiStatus> &&emoji_status_ptr);
   void on_update_user_online(UserId user_id, tl_object_ptr<telegram_api::UserStatus> &&status);
   void on_update_user_local_was_online(UserId user_id, int32 local_was_online);
   void on_update_user_is_blocked(UserId user_id, bool is_blocked);
@@ -1256,6 +1257,7 @@ class ContactsManager final : public Actor {
   void on_update_user_phone_number(User *u, UserId user_id, string &&phone_number);
   void on_update_user_photo(User *u, UserId user_id, tl_object_ptr<telegram_api::UserProfilePhoto> &&photo,
                             const char *source);
+  void on_update_user_emoji_status(User *u, UserId user_id, int64 emoji_status);
   void on_update_user_is_contact(User *u, UserId user_id, bool is_contact, bool is_mutual_contact);
   void on_update_user_online(User *u, UserId user_id, tl_object_ptr<telegram_api::UserStatus> &&status);
   void on_update_user_local_was_online(User *u, UserId user_id, int32 local_was_online);

td/telegram/UpdatesManager.cpp

@@ -3165,11 +3165,15 @@ void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateUserPhone> upda
 }
 
 void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateUserPhoto> update, Promise<Unit> &&promise) {
-  // TODO update->previous_, update->date_
   td_->contacts_manager_->on_update_user_photo(UserId(update->user_id_), std::move(update->photo_));
   promise.set_value(Unit());
 }
 
+void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateUserEmojiStatus> update, Promise<Unit> &&promise) {
+  td_->contacts_manager_->on_update_user_emoji_status(UserId(update->user_id_), std::move(update->emoji_status_));
+  promise.set_value(Unit());
+}
+
 void UpdatesManager::on_update(tl_object_ptr<telegram_api::updatePeerBlocked> update, Promise<Unit> &&promise) {
   td_->messages_manager_->on_update_dialog_is_blocked(DialogId(update->peer_id_), update->blocked_);
   promise.set_value(Unit());
@@ -3578,10 +3582,6 @@ void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateRecentReactions
   promise.set_value(Unit());
 }
 
-void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateUserEmojiStatus> update, Promise<Unit> &&promise) {
-  promise.set_value(Unit());
-}
-
 void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateMoveStickerSetToTop> update, Promise<Unit> &&promise) {
   promise.set_value(Unit());
 }

td/telegram/UpdatesManager.h

@@ -420,6 +420,7 @@ class UpdatesManager final : public Actor {
   void on_update(tl_object_ptr<telegram_api::updateUserName> update, Promise<Unit> &&promise);
   void on_update(tl_object_ptr<telegram_api::updateUserPhone> update, Promise<Unit> &&promise);
   void on_update(tl_object_ptr<telegram_api::updateUserPhoto> update, Promise<Unit> &&promise);
+  void on_update(tl_object_ptr<telegram_api::updateUserEmojiStatus> update, Promise<Unit> &&promise);
 
   void on_update(tl_object_ptr<telegram_api::updatePeerBlocked> update, Promise<Unit> &&promise);
   void on_update(tl_object_ptr<telegram_api::updateBotCommands> update, Promise<Unit> &&promise);
@@ -540,8 +541,6 @@ class UpdatesManager final : public Actor {
 
   void on_update(tl_object_ptr<telegram_api::updateRecentReactions> update, Promise<Unit> &&promise);
 
-  void on_update(tl_object_ptr<telegram_api::updateUserEmojiStatus> update, Promise<Unit> &&promise);
-
   void on_update(tl_object_ptr<telegram_api::updateMoveStickerSetToTop> update, Promise<Unit> &&promise);
 };