From f7897dc2baa52468ef3debe6a8efc117b3223700 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Fri, 25 Nov 2022 17:16:37 +0300
Subject: [PATCH] Add "aggressive_anti_spam_supergroup_member_count_min"
 option.

---
 td/generate/scheme/td_api.tl  |  2 +-
 td/telegram/ConfigManager.cpp | 12 +++++++++---
 td/telegram/OptionManager.cpp |  3 +++
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index 669fb8739..dbf650b6b 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -6428,7 +6428,7 @@ toggleSupergroupJoinByRequest supergroup_id:int53 join_by_request:Bool = Ok;
 //@description Toggles whether the message history of a supergroup is available to new members; requires can_change_info administrator right @supergroup_id The identifier of the supergroup @is_all_history_available The new value of is_all_history_available
 toggleSupergroupIsAllHistoryAvailable supergroup_id:int53 is_all_history_available:Bool = Ok;
 
-//@description Toggles whether aggressive anti-spam checks are enabled in the supergroup; requires can_delete_messages administrator right @supergroup_id The identifier of the supergroup, which isn't a broadcast group @is_aggressive_anti_spam_enabled The new value of is_aggressive_anti_spam_enabled
+//@description Toggles whether aggressive anti-spam checks are enabled in the supergroup; requires can_delete_messages administrator right. Can be called only if the supergroup has at least GetOption("aggressive_anti_spam_supergroup_member_count_min") members @supergroup_id The identifier of the supergroup, which isn't a broadcast group @is_aggressive_anti_spam_enabled The new value of is_aggressive_anti_spam_enabled
 toggleSupergroupIsAggressiveAntiSpamEnabled supergroup_id:int53 is_aggressive_anti_spam_enabled:Bool = Ok;
 
 //@description Toggles whether the supergroup is a forum; requires owner privileges in the supergroup @supergroup_id Identifier of the supergroup @is_forum New value of is_forum. A supergroup can be converted to a forum, only if it has at least GetOption("forum_member_count_min") members
diff --git a/td/telegram/ConfigManager.cpp b/td/telegram/ConfigManager.cpp
index 2768c6f8d..cd496d1ec 100644
--- a/td/telegram/ConfigManager.cpp
+++ b/td/telegram/ConfigManager.cpp
@@ -1492,6 +1492,7 @@ void ConfigManager::process_app_config(tl_object_ptr<telegram_api::JSONValue> &c
   int32 stickers_premium_by_emoji_num = 0;
   int32 stickers_normal_by_emoji_per_premium_num = 2;
   int32 forum_upgrade_participants_min = 200;
+  int32 telegram_antispam_group_size_min = 100;
   if (config->get_id() == telegram_api::jsonObject::ID) {
     for (auto &key_value : static_cast<telegram_api::jsonObject *>(config.get())->value_) {
       Slice key = key_value->key_;
@@ -1853,6 +1854,10 @@ void ConfigManager::process_app_config(tl_object_ptr<telegram_api::JSONValue> &c
         G()->set_option_integer("telegram_antispam_user_id", setting_value);
         continue;
       }
+      if (key == "telegram_antispam_group_size_min") {
+        telegram_antispam_group_size_min = get_json_value_int(std::move(key_value->value_), key);
+        continue;
+      }
 
       new_values.push_back(std::move(key_value));
     }
@@ -1939,11 +1944,12 @@ void ConfigManager::process_app_config(tl_object_ptr<telegram_api::JSONValue> &c
   } else {
     options.set_option_integer("reactions_uniq_max", reactions_uniq_max);
   }
-  if (forum_upgrade_participants_min < 0) {
-    options.set_option_empty("forum_member_count_min");
-  } else {
+  if (forum_upgrade_participants_min >= 0) {
     options.set_option_integer("forum_member_count_min", forum_upgrade_participants_min);
   }
+  if (telegram_antispam_group_size_min >= 0) {
+    options.set_option_integer("aggressive_anti_spam_supergroup_member_count_min", telegram_antispam_group_size_min);
+  }
 
   bool is_premium = options.get_option_boolean("is_premium");
 
diff --git a/td/telegram/OptionManager.cpp b/td/telegram/OptionManager.cpp
index 51896f804..9946b9c8a 100644
--- a/td/telegram/OptionManager.cpp
+++ b/td/telegram/OptionManager.cpp
@@ -119,6 +119,9 @@ OptionManager::OptionManager(Td *td)
   if (!have_option("forum_member_count_min")) {
     set_option_integer("forum_member_count_min", 200);
   }
+  if (!have_option("aggressive_anti_spam_supergroup_member_count_min")) {
+    set_option_integer("aggressive_anti_spam_supergroup_member_count_min", G()->is_test_dc() ? 1 : 100);
+  }
 }
 
 OptionManager::~OptionManager() = default;