Add td_api::addLocalMessage.

GitOrigin-RevId: 795a22f72cfd5edbfa901207045d3b92fac2d3ee

td/generate/scheme/td_api.tl

@@ -2228,6 +2228,10 @@ sendChatSetTtlMessage chat_id:int53 ttl:int32 = Message;
 //@description Sends a notification about a screenshot taken in a chat. Supported only in private and secret chats @chat_id Chat identifier
 sendChatScreenshotTakenNotification chat_id:int53 = Ok;
 
+//@description Adds a local message to a chat. The message is persistent across application restarts only if the message database is used. Returns the added message @chat_id Target chat
+//@reply_to_message_id Identifier of the message to reply to or 0 @input_message_content The content of the message to be added
+addLocalMessage chat_id:int53 reply_to_message_id:int53 input_message_content:InputMessageContent = Message;
+
 //@description Deletes messages @chat_id Chat identifier @message_ids Identifiers of the messages to be deleted @revoke Pass true to try to delete outgoing messages for all chat members (may fail if messages are too old). Always true for supergroups, channels and secret chats
 deleteMessages chat_id:int53 message_ids:vector<int53> revoke:Bool = Ok;
 
@@ -2683,7 +2687,7 @@ pinSupergroupMessage supergroup_id:int32 message_id:int53 disable_notification:B
 //@description Removes the pinned message from a supergroup or channel; requires appropriate administrator rights in the supergroup or channel @supergroup_id Identifier of the supergroup or channel
 unpinSupergroupMessage supergroup_id:int32 = Ok;
 
-//@description Reports some messages from a user in a supergroup as spam @supergroup_id Supergroup identifier @user_id User identifier @message_ids Identifiers of messages sent in the supergroup by the user. This list must be non-empty
+//@description Reports some messages from a user in a supergroup as spam; requires administrator rights in the supergroup or channel @supergroup_id Supergroup identifier @user_id User identifier @message_ids Identifiers of messages sent in the supergroup by the user. This list must be non-empty
 reportSupergroupSpam supergroup_id:int32 user_id:int32 message_ids:vector<int53> = Ok;
 
 //@description Returns information about members or banned users in a supergroup or channel. Can be used only if SupergroupFullInfo.can_get_members == true; additionally, administrator privileges may be required for some filters @supergroup_id Identifier of the supergroup or channel

td/telegram/MessagesManager.cpp

@@ -5262,8 +5262,11 @@ MessagesManager::Dialog *MessagesManager::get_service_notifications_dialog() {
   UserId service_notifications_user_id(777000);
   if (!td_->contacts_manager_->have_user_force(service_notifications_user_id) ||
       !td_->contacts_manager_->have_user(service_notifications_user_id)) {
+    int32 flags = telegram_api::user::ACCESS_HASH_MASK | telegram_api::user::FIRST_NAME_MASK |
+                  telegram_api::user::LAST_NAME_MASK | telegram_api::user::PHONE_MASK | telegram_api::user::PHOTO_MASK |
+                  telegram_api::user::VERIFIED_MASK;
     auto user = telegram_api::make_object<telegram_api::user>(
-        131127, false /*ignored*/, false /*ignored*/, false /*ignored*/, false /*ignored*/, false /*ignored*/,
+        flags, false /*ignored*/, false /*ignored*/, false /*ignored*/, false /*ignored*/, false /*ignored*/,
         false /*ignored*/, false /*ignored*/, false /*ignored*/, false /*ignored*/, false /*ignored*/,
         false /*ignored*/, 777000, 1, "Telegram", "Updates", string(), "42777",
         telegram_api::make_object<telegram_api::userProfilePhoto>(
@@ -15556,15 +15559,15 @@ Result<MessageId> MessagesManager::send_message(DialogId dialog_id, MessageId re
     m->is_content_secret = is_secret_message_content(m->ttl, m->content->get_id());
   }
 
+  if (message_content.clear_draft) {
+    update_dialog_draft_message(d, nullptr, false, !need_update_dialog_pos);
+  }
+
   send_update_new_message(d, m, true);
   if (need_update_dialog_pos) {
     send_update_chat_last_message(d, "send_message");
   }
 
-  if (message_content.clear_draft) {
-    update_dialog_draft_message(d, nullptr, false, true);
-  }
-
   auto message_id = m->message_id;
   save_send_message_logevent(dialog_id, m);
   do_send_message(dialog_id, m);
@@ -18057,6 +18060,87 @@ void MessagesManager::do_send_screenshot_taken_notification_message(DialogId dia
   td_->create_handler<SendScreenshotNotificationQuery>(std::move(promise))->send(dialog_id, random_id);
 }
 
+Result<MessageId> MessagesManager::add_local_message(
+    DialogId dialog_id, MessageId reply_to_message_id,
+    tl_object_ptr<td_api::InputMessageContent> &&input_message_content) {
+  if (input_message_content == nullptr) {
+    return Status::Error(5, "Can't add local message without content");
+  }
+
+  LOG(INFO) << "Begin to add local message to " << dialog_id << " in reply to " << reply_to_message_id;
+  if (input_message_content->get_id() == td_api::inputMessageForwarded::ID) {
+    return Status::Error(5, "Can't add forwarded local message");
+  }
+  if (input_message_content->get_id() == td_api::inputMessageGame::ID) {
+    return Status::Error(5, "Can't add local game message");
+  }
+
+  Dialog *d = get_dialog_force(dialog_id);
+  if (d == nullptr) {
+    return Status::Error(5, "Chat not found");
+  }
+
+  TRY_STATUS(can_send_message(dialog_id));
+  TRY_RESULT(message_content, process_input_message_content(dialog_id, std::move(input_message_content)));
+
+  MessageId message_id = get_next_local_message_id(d);
+
+  auto dialog_type = dialog_id.get_type();
+  auto my_id = td_->contacts_manager_->get_my_id("add_local_message");
+
+  auto m = make_unique<Message>();
+  m->random_y = get_random_y(message_id);
+  m->message_id = message_id;
+  bool is_channel_post = is_broadcast_channel(dialog_id);
+  if (is_channel_post) {
+    // sender of the post can be hidden
+    if (td_->contacts_manager_->get_channel_sign_messages(dialog_id.get_channel_id())) {
+      m->author_signature = td_->contacts_manager_->get_user_title(my_id);
+    }
+  } else {
+    m->sender_user_id = my_id;
+  }
+  m->date = G()->unix_time();
+  m->reply_to_message_id = get_reply_to_message_id(d, reply_to_message_id);
+  m->is_channel_post = is_channel_post;
+  m->is_outgoing = dialog_id != DialogId(my_id);
+  m->from_background = false;
+  m->views = 0;
+  m->content = std::move(message_content.content);
+  m->disable_web_page_preview = message_content.disable_web_page_preview;
+  m->clear_draft = message_content.clear_draft;
+  if (dialog_type == DialogType::SecretChat) {
+    m->ttl = td_->contacts_manager_->get_secret_chat_ttl(dialog_id.get_secret_chat_id());
+    if (is_service_message_content(m->content->get_id())) {
+      m->ttl = 0;
+    }
+    m->is_content_secret = is_secret_message_content(m->ttl, m->content->get_id());
+  } else if (message_content.ttl > 0) {
+    m->ttl = message_content.ttl;
+  }
+  m->is_content_secret = is_secret_message_content(m->ttl, m->content->get_id());
+
+  m->have_previous = true;
+  m->have_next = true;
+
+  bool need_update = false;
+  bool need_update_dialog_pos = false;
+  auto result =
+      add_message_to_dialog(d, std::move(m), false, &need_update, &need_update_dialog_pos, "add local message");
+  CHECK(result != nullptr);
+
+  if (message_content.clear_draft) {
+    update_dialog_draft_message(d, nullptr, false, !need_update_dialog_pos);
+  }
+
+  send_update_new_message(d, result, true);
+  if (need_update_dialog_pos) {
+    send_update_chat_last_message(d, "add_local_message");
+  }
+
+  return message_id;
+}
+
 bool MessagesManager::on_update_message_id(int64 random_id, MessageId new_message_id, const string &source) {
   if (!new_message_id.is_valid()) {
     LOG(ERROR) << "Receive " << new_message_id << " in update message id with random_id " << random_id << " from "

td/telegram/MessagesManager.h

@@ -1032,6 +1032,10 @@ class MessagesManager : public Actor {
 
   Status send_screenshot_taken_notification_message(DialogId dialog_id);
 
+  Result<MessageId> add_local_message(DialogId dialog_id, MessageId reply_to_message_id,
+                                      tl_object_ptr<td_api::InputMessageContent> &&input_message_content)
+      TD_WARN_UNUSED_RESULT;
+
   void edit_message_text(FullMessageId full_message_id, tl_object_ptr<td_api::ReplyMarkup> &&reply_markup,
                          tl_object_ptr<td_api::InputMessageContent> &&input_message_content, Promise<Unit> &&promise);
 

td/telegram/Td.cpp

@@ -5638,6 +5638,22 @@ void Td::on_request(uint64 id, const td_api::sendChatSetTtlMessage &request) {
                messages_manager_->get_message_object({dialog_id, r_new_message_id.ok()}));
 }
 
+void Td::on_request(uint64 id, td_api::addLocalMessage &request) {
+  CHECK_AUTH();
+  CHECK_IS_USER();
+
+  DialogId dialog_id(request.chat_id_);
+  auto r_new_message_id = messages_manager_->add_local_message(dialog_id, MessageId(request.reply_to_message_id_),
+                                                               std::move(request.input_message_content_));
+  if (r_new_message_id.is_error()) {
+    return send_closure(actor_id(this), &Td::send_error, id, r_new_message_id.move_as_error());
+  }
+
+  CHECK(r_new_message_id.ok().is_valid());
+  send_closure(actor_id(this), &Td::send_result, id,
+               messages_manager_->get_message_object({dialog_id, r_new_message_id.ok()}));
+}
+
 void Td::on_request(uint64 id, td_api::editMessageText &request) {
   CHECK_AUTH();
   CREATE_REQUEST(EditMessageTextRequest, request.chat_id_, request.message_id_, std::move(request.reply_markup_),

td/telegram/Td.h

@@ -479,6 +479,8 @@ class Td final : public NetQueryCallback {
 
   void on_request(uint64 id, const td_api::sendChatSetTtlMessage &request);
 
+  void on_request(uint64 id, td_api::addLocalMessage &request);
+
   void on_request(uint64 id, td_api::editMessageText &request);
 
   void on_request(uint64 id, td_api::editMessageLiveLocation &request);

td/telegram/cli.cpp

@@ -2069,6 +2069,26 @@ class CliClient final : public Actor {
           chat_id,
           make_tl_object<td_api::inputMessageText>(move_tl_object_as<td_api::formattedText>(parsed_text), false, true),
           op == "sms", false, as_message_id(reply_to_message_id));
+    } else if (op == "alm" || op == "almr") {
+      string chat_id;
+      string reply_to_message_id;
+      string message;
+
+      std::tie(chat_id, message) = split(args);
+      if (op == "smr") {
+        std::tie(reply_to_message_id, message) = split(message);
+      }
+
+      auto parsed_text =
+          execute(make_tl_object<td_api::parseTextEntities>(message, make_tl_object<td_api::textParseModeMarkdown>()));
+      if (parsed_text->get_id() == td_api::error::ID) {
+        parsed_text = make_tl_object<td_api::formattedText>(message, vector<tl_object_ptr<td_api::textEntity>>());
+      }
+
+      send_request(make_tl_object<td_api::addLocalMessage>(
+          as_chat_id(chat_id), as_message_id(reply_to_message_id),
+          make_tl_object<td_api::inputMessageText>(move_tl_object_as<td_api::formattedText>(parsed_text), false,
+                                                   true)));
     } else if (op == "smap" || op == "smapr") {
       string chat_id;
       string reply_to_message_id;

test/secure_storage.cpp

@@ -61,10 +61,10 @@ TEST(SecureStorage, simple) {
     td::unlink(value_path).ignore();
     td::unlink(encrypted_path).ignore();
     td::unlink(decrypted_path).ignore();
-    std::string value(100000, 'a');
-    td::write_file(value_path, value);
+    std::string file_value(100000, 'a');
+    td::write_file(value_path, file_value);
     auto hash = encrypt_file(value_secret, value_path, encrypted_path).move_as_ok();
     decrypt_file(value_secret, hash, encrypted_path, decrypted_path).ensure();
-    ASSERT_TRUE(td::read_file(decrypted_path).move_as_ok().as_slice() == value);
+    ASSERT_TRUE(td::read_file(decrypted_path).move_as_ok().as_slice() == file_value);
   }
 }