Add setLocation method.

GitOrigin-RevId: 43fef89f4d2175cf9ec5a20409979c988e781a28

td/generate/scheme/td_api.tl

@@ -3901,6 +3901,9 @@ setBio bio:string = Ok;
 //@description Changes the username of the current user. If something changes, updateUser will be sent @username The new value of the username. Use an empty string to remove the username
 setUsername username:string = Ok;
 
+//@description Changes the location of the current user. Needs to be called if GetOption("is_location_visible") is true and location changes for more than 1 kilometer @location The new location of the user
+setLocation location:location = Ok;
+
 //@description Changes the phone number of the user and sends an authentication code to the user's new phone number. On success, returns information about the sent code
 //@phone_number The new phone number of the user in international format @settings Settings for the authentication of the user's phone number
 changePhoneNumber phone_number:string settings:phoneNumberAuthenticationSettings = AuthenticationCodeInfo;

td/telegram/ContactsManager.cpp

@@ -4852,6 +4852,20 @@ void ContactsManager::search_dialogs_nearby(const Location &location,
   td_->create_handler<SearchDialogsNearbyQuery>(std::move(query_promise))->send(location, false, -1);
 }
 
+void ContactsManager::set_location(const Location &location, Promise<Unit> &&promise) {
+  if (location.empty()) {
+    return promise.set_error(Status::Error(400, "Invalid location specified"));
+  }
+  last_user_location_ = location;
+  try_send_set_location_visibility_query();
+
+  auto query_promise = PromiseCreator::lambda(
+      [promise = std::move(promise)](Result<tl_object_ptr<telegram_api::Updates>> result) mutable {
+        promise.set_value(Unit());
+      });
+  td_->create_handler<SearchDialogsNearbyQuery>(std::move(query_promise))->send(location, true, -1);
+}
+
 vector<td_api::object_ptr<td_api::chatNearby>> ContactsManager::get_chats_nearby_object(
     const vector<DialogNearby> &dialogs_nearby) {
   return transform(dialogs_nearby, [](const DialogNearby &dialog_nearby) {

td/telegram/ContactsManager.h

@@ -313,6 +313,8 @@ class ContactsManager : public Actor {
 
   void search_dialogs_nearby(const Location &location, Promise<td_api::object_ptr<td_api::chatsNearby>> &&promise);
 
+  void set_location(const Location &location, Promise<Unit> &&promise);
+
   void set_location_visibility();
 
   void set_profile_photo(const tl_object_ptr<td_api::InputFile> &input_photo, Promise<Unit> &&promise);

td/telegram/Td.cpp

@@ -6170,6 +6170,12 @@ void Td::on_request(uint64 id, td_api::setUsername &request) {
   contacts_manager_->set_username(request.username_, std::move(promise));
 }
 
+void Td::on_request(uint64 id, const td_api::setLocation &request) {
+  CHECK_IS_USER();
+  CREATE_OK_REQUEST_PROMISE();
+  contacts_manager_->set_location(Location(request.location_), std::move(promise));
+}
+
 void Td::on_request(uint64 id, td_api::setProfilePhoto &request) {
   CHECK_IS_USER();
   CREATE_OK_REQUEST_PROMISE();

td/telegram/Td.h

@@ -781,6 +781,8 @@ class Td final : public NetQueryCallback {
 
   void on_request(uint64 id, td_api::setUsername &request);
 
+  void on_request(uint64 id, const td_api::setLocation &request);
+
   void on_request(uint64 id, td_api::setProfilePhoto &request);
 
   void on_request(uint64 id, const td_api::deleteProfilePhoto &request);

td/telegram/cli.cpp

@@ -3701,6 +3701,12 @@ class CliClient final : public Actor {
 
       std::tie(latitude, longitude) = split(args);
       send_request(td_api::make_object<td_api::searchChatsNearby>(as_location(latitude, longitude)));
+    } else if (op == "sloc") {
+      string latitude;
+      string longitude;
+
+      std::tie(latitude, longitude) = split(args);
+      send_request(td_api::make_object<td_api::setLocation>(as_location(latitude, longitude)));
     } else if (op == "sco") {
       string limit;
       string query;