From 252ca3135cce1d99eab5a593ce375592bde47b26 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Tue, 9 Jan 2024 17:11:22 +0300
Subject: [PATCH] Add td_api::getReadDatePrivacySettings.

---
 td/generate/scheme/td_api.tl          |  8 ++++++++
 td/telegram/GlobalPrivacySettings.cpp |  6 ++++++
 td/telegram/GlobalPrivacySettings.h   |  2 ++
 td/telegram/Td.cpp                    | 14 ++++++++++++++
 td/telegram/Td.h                      |  2 ++
 td/telegram/cli.cpp                   |  2 ++
 6 files changed, 34 insertions(+)

diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index d5e97b4a1..704b1783b 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -5393,6 +5393,11 @@ userPrivacySettingAllowFindingByPhoneNumber = UserPrivacySetting;
 userPrivacySettingAllowPrivateVoiceAndVideoNoteMessages = UserPrivacySetting;
 
 
+//@description Contains privacy settings for message read date
+//@show_read_date True, if message read date is shown to other users in private chats. If disabled and the current user isn't a Telegram Premium user, then they will not be able to see other's message read date
+readDatePrivacySettings show_read_date:Bool = ReadDatePrivacySettings;
+
+
 //@description Contains information about the period of inactivity after which the current user's account will automatically be deleted @days Number of days of inactivity before the account will be flagged for deletion; 30-366 days
 accountTtl days:int32 = AccountTtl;
 
@@ -9502,6 +9507,9 @@ setUserPrivacySettingRules setting:UserPrivacySetting rules:userPrivacySettingRu
 //@description Returns the current privacy settings @setting The privacy setting
 getUserPrivacySettingRules setting:UserPrivacySetting = UserPrivacySettingRules;
 
+//@description Returns privacy settings for message read date
+getReadDatePrivacySettings = ReadDatePrivacySettings;
+
 
 //@description Returns the value of an option by its name. (Check the list of available options on https://core.telegram.org/tdlib/options.) Can be called before authorization. Can be called synchronously for options "version" and "commit_hash"
 //@name The name of the option
diff --git a/td/telegram/GlobalPrivacySettings.cpp b/td/telegram/GlobalPrivacySettings.cpp
index 7213696bd..952d7bf4b 100644
--- a/td/telegram/GlobalPrivacySettings.cpp
+++ b/td/telegram/GlobalPrivacySettings.cpp
@@ -132,6 +132,12 @@ td_api::object_ptr<td_api::archiveChatListSettings> GlobalPrivacySettings::get_a
                                                               keep_archived_unmuted_, keep_archived_folders_);
 }
 
+td_api::object_ptr<td_api::readDatePrivacySettings> GlobalPrivacySettings::get_read_date_privacy_settings_object()
+    const {
+  CHECK(set_type_ == SetType::None);
+  return td_api::make_object<td_api::readDatePrivacySettings>(!hide_read_marks_);
+}
+
 void GlobalPrivacySettings::get_global_privacy_settings(Td *td, Promise<GlobalPrivacySettings> &&promise) {
   td->create_handler<GetGlobalPrivacySettingsQuery>(std::move(promise))->send();
 }
diff --git a/td/telegram/GlobalPrivacySettings.h b/td/telegram/GlobalPrivacySettings.h
index faba02b8e..8721c4a21 100644
--- a/td/telegram/GlobalPrivacySettings.h
+++ b/td/telegram/GlobalPrivacySettings.h
@@ -36,6 +36,8 @@ class GlobalPrivacySettings {
 
   td_api::object_ptr<td_api::archiveChatListSettings> get_archive_chat_list_settings_object() const;
 
+  td_api::object_ptr<td_api::readDatePrivacySettings> get_read_date_privacy_settings_object() const;
+
   static void get_global_privacy_settings(Td *td, Promise<GlobalPrivacySettings> &&promise);
 
   static void set_global_privacy_settings(Td *td, GlobalPrivacySettings settings, Promise<Unit> &&promise);
diff --git a/td/telegram/Td.cpp b/td/telegram/Td.cpp
index 5201d0bd2..dae8936ee 100644
--- a/td/telegram/Td.cpp
+++ b/td/telegram/Td.cpp
@@ -6486,6 +6486,20 @@ void Td::on_request(uint64 id, td_api::setArchiveChatListSettings &request) {
                                                      std::move(promise));
 }
 
+void Td::on_request(uint64 id, const td_api::getReadDatePrivacySettings &request) {
+  CHECK_IS_USER();
+  CREATE_REQUEST_PROMISE();
+  auto query_promise =
+      PromiseCreator::lambda([promise = std::move(promise)](Result<GlobalPrivacySettings> result) mutable {
+        if (result.is_error()) {
+          promise.set_error(result.move_as_error());
+        } else {
+          promise.set_value(result.ok().get_read_date_privacy_settings_object());
+        }
+      });
+  GlobalPrivacySettings::get_global_privacy_settings(this, std::move(query_promise));
+}
+
 void Td::on_request(uint64 id, td_api::setChatTitle &request) {
   CLEAN_INPUT_STRING(request.title_);
   CREATE_OK_REQUEST_PROMISE();
diff --git a/td/telegram/Td.h b/td/telegram/Td.h
index 5f7a098ce..bd7a4d35e 100644
--- a/td/telegram/Td.h
+++ b/td/telegram/Td.h
@@ -1051,6 +1051,8 @@ class Td final : public Actor {
 
   void on_request(uint64 id, td_api::setArchiveChatListSettings &request);
 
+  void on_request(uint64 id, const td_api::getReadDatePrivacySettings &request);
+
   void on_request(uint64 id, td_api::setChatTitle &request);
 
   void on_request(uint64 id, const td_api::setChatPhoto &request);
diff --git a/td/telegram/cli.cpp b/td/telegram/cli.cpp
index 6ad363e0c..01ead2971 100644
--- a/td/telegram/cli.cpp
+++ b/td/telegram/cli.cpp
@@ -5435,6 +5435,8 @@ class CliClient final : public Actor {
       auto settings = td_api::make_object<td_api::archiveChatListSettings>(
           archive_and_mute_new_chats_from_unknown_users, keep_unmuted_chats_archived, keep_chats_from_folders_archived);
       send_request(td_api::make_object<td_api::setArchiveChatListSettings>(std::move(settings)));
+    } else if (op == "grdps") {
+      send_request(td_api::make_object<td_api::getReadDatePrivacySettings>());
     } else if (op == "sct") {
       ChatId chat_id;
       string title;