Add Chat.has_hidden_members.

telegram-bot-api/Client.cpp

@@ -790,6 +790,9 @@ class Client::JsonChat final : public Jsonable {
           if (supergroup_info->is_supergroup && supergroup_info->join_by_request) {
             object("join_by_request", td::JsonTrue());
           }
+          if (supergroup_info->is_supergroup && supergroup_info->has_hidden_members) {
+            object("has_hidden_members", td::JsonTrue());
+          }
           if (supergroup_info->slow_mode_delay != 0) {
             object("slow_mode_delay", supergroup_info->slow_mode_delay);
           }
@@ -5056,6 +5059,7 @@ void Client::on_update(object_ptr<td_api::Object> result) {
       set_supergroup_slow_mode_delay(supergroup_id, full_info->slow_mode_delay_);
       set_supergroup_linked_chat_id(supergroup_id, full_info->linked_chat_id_);
       set_supergroup_location(supergroup_id, std::move(full_info->location_));
+      set_supergroup_has_hidden_members(supergroup_id, full_info->has_hidden_members_);
       break;
     }
     case td_api::updateOption::ID: {
@@ -9781,6 +9785,10 @@ void Client::set_supergroup_location(int64 supergroup_id, object_ptr<td_api::cha
   add_supergroup_info(supergroup_id)->location = std::move(location);
 }
 
+void Client::set_supergroup_has_hidden_members(int64 supergroup_id, bool has_hidden_members) {
+  add_supergroup_info(supergroup_id)->has_hidden_members = has_hidden_members;
+}
+
 Client::SupergroupInfo *Client::add_supergroup_info(int64 supergroup_id) {
   auto &supergroup_info = supergroups_[supergroup_id];
   if (supergroup_info == nullptr) {

telegram-bot-api/Client.h

@@ -711,6 +711,7 @@ class Client final : public WebhookActor::Callback {
     bool has_location = false;
     bool join_to_send_messages = false;
     bool join_by_request = false;
+    bool has_hidden_members = false;
   };
   static void add_supergroup(SupergroupInfo *supergroup_info, object_ptr<td_api::supergroup> &&supergroup);
   void set_supergroup_photo(int64 supergroup_id, object_ptr<td_api::chatPhoto> &&photo);
@@ -721,6 +722,7 @@ class Client final : public WebhookActor::Callback {
   void set_supergroup_slow_mode_delay(int64 supergroup_id, int32 slow_mode_delay);
   void set_supergroup_linked_chat_id(int64 supergroup_id, int64 linked_chat_id);
   void set_supergroup_location(int64 supergroup_id, object_ptr<td_api::chatLocation> location);
+  void set_supergroup_has_hidden_members(int64 supergroup_id, bool has_hidden_members);
   SupergroupInfo *add_supergroup_info(int64 supergroup_id);
   const SupergroupInfo *get_supergroup_info(int64 supergroup_id) const;