Add td_api::getBusinessFeatures.

td/generate/scheme/td_api.tl

@@ -4955,7 +4955,7 @@ premiumFeatureAdvancedChatManagement = PremiumFeature;
 //@description A badge in the user's profile
 premiumFeatureProfileBadge = PremiumFeature;
 
-//@description An emoji status shown along with the user's name
+//@description The ability to show an emoji status along with the user's name
 premiumFeatureEmojiStatus = PremiumFeature;
 
 //@description Profile photo animation on message and chat screens
@@ -4993,6 +4993,42 @@ premiumFeatureMessagePrivacy = PremiumFeature;
 premiumFeatureLastSeenTimes = PremiumFeature;
 
 
+//@class BusinessFeature @description Describes a feature available to Business user accounts
+
+//@description The ability to set location
+businessFeatureLocation = BusinessFeature;
+
+//@description The ability to set opening hours
+businessFeatureOpeningHours = BusinessFeature;
+
+//@description The ability to use quick replies
+businessFeatureQuickReplies = BusinessFeature;
+
+//@description The ability to set up a greeting message
+businessFeatureGreetingMessage = BusinessFeature;
+
+//@description The ability to set up an away message
+businessFeatureAwayMessage = BusinessFeature;
+
+//@description The ability to create links to the business account with predefined message text
+businessFeatureAccountLinks = BusinessFeature;
+
+//@description The ability to customize intro
+businessFeatureIntro = BusinessFeature;
+
+//@description The ability to connect a bot to the account
+businessFeatureBots = BusinessFeature;
+
+//@description The ability to show an emoji status along with the business name
+businessFeatureEmojiStatus = BusinessFeature;
+
+//@description The ability to display folder names for each chat in the chat list
+businessFeatureChatFolderTags = BusinessFeature;
+
+//@description Allowed to use many additional features for stories
+businessFeatureUpgradedStories = BusinessFeature;
+
+
 //@class PremiumStoryFeature @description Describes a story feature available to Premium users
 
 //@description Stories of the current user are displayed before stories of non-Premium contacts, supergroups, and channels
@@ -5026,6 +5062,9 @@ premiumLimit type:PremiumLimitType default_value:int32 premium_value:int32 = Pre
 //@payment_link An internal link to be opened to pay for Telegram Premium if store payment isn't possible; may be null if direct payment isn't available
 premiumFeatures features:vector<PremiumFeature> limits:vector<premiumLimit> payment_link:InternalLinkType = PremiumFeatures;
 
+//@description Contains information about features, available to Business user accounts @features The list of available business features
+businessFeatures features:vector<BusinessFeature> = BusinessFeatures;
+
 
 //@class PremiumSource @description Describes a source from which the Premium features screen is opened
 
@@ -10324,6 +10363,10 @@ assignAppStoreTransaction receipt:bytes purpose:StorePaymentPurpose = Ok;
 assignGooglePlayTransaction package_name:string store_product_id:string purchase_token:string purpose:StorePaymentPurpose = Ok;
 
 
+//@description Returns information about features, available to Business users @source Source of the request; pass null if the method is called from settings or some non-standard source
+getBusinessFeatures source:BusinessFeature = BusinessFeatures;
+
+
 //@description Accepts Telegram terms of services @terms_of_service_id Terms of service identifier
 acceptTermsOfService terms_of_service_id:string = Ok;
 

td/telegram/Premium.cpp

@@ -111,6 +111,43 @@ static td_api::object_ptr<td_api::PremiumFeature> get_premium_feature_object(Sli
   return nullptr;
 }
 
+static td_api::object_ptr<td_api::BusinessFeature> get_business_feature_object(Slice business_feature) {
+  if (business_feature == "business_location") {
+    return td_api::make_object<td_api::businessFeatureLocation>();
+  }
+  if (business_feature == "business_hours") {
+    return td_api::make_object<td_api::businessFeatureOpeningHours>();
+  }
+  if (business_feature == "quick_replies") {
+    return td_api::make_object<td_api::businessFeatureQuickReplies>();
+  }
+  if (business_feature == "greeting_message") {
+    return td_api::make_object<td_api::businessFeatureGreetingMessage>();
+  }
+  if (business_feature == "away_message") {
+    return td_api::make_object<td_api::businessFeatureAwayMessage>();
+  }
+  if (business_feature == "business_links") {
+    return td_api::make_object<td_api::businessFeatureAccountLinks>();
+  }
+  if (business_feature == "business_intro") {
+    return td_api::make_object<td_api::businessFeatureIntro>();
+  }
+  if (business_feature == "business_bots") {
+    return td_api::make_object<td_api::businessFeatureBots>();
+  }
+  if (business_feature == "emoji_status") {
+    return td_api::make_object<td_api::businessFeatureEmojiStatus>();
+  }
+  if (business_feature == "folder_tags") {
+    return td_api::make_object<td_api::businessFeatureChatFolderTags>();
+  }
+  if (business_feature == "stories") {
+    return td_api::make_object<td_api::businessFeatureUpgradedStories>();
+  }
+  return nullptr;
+}
+
 Result<telegram_api::object_ptr<telegram_api::InputPeer>> get_boost_input_peer(Td *td, DialogId dialog_id) {
   if (dialog_id == DialogId()) {
     return nullptr;
@@ -774,6 +811,40 @@ static string get_premium_source(const td_api::PremiumFeature *feature) {
   return string();
 }
 
+static string get_premium_source(const td_api::BusinessFeature *feature) {
+  if (feature == nullptr) {
+    return "business";
+  }
+
+  switch (feature->get_id()) {
+    case td_api::businessFeatureLocation::ID:
+      return "business_location";
+    case td_api::businessFeatureOpeningHours::ID:
+      return "business_hours";
+    case td_api::businessFeatureQuickReplies::ID:
+      return "quick_replies";
+    case td_api::businessFeatureGreetingMessage::ID:
+      return "greeting_message";
+    case td_api::businessFeatureAwayMessage::ID:
+      return "away_message";
+    case td_api::businessFeatureAccountLinks::ID:
+      return "business_links";
+    case td_api::businessFeatureIntro::ID:
+      return "business_intro";
+    case td_api::businessFeatureBots::ID:
+      return "business_bots";
+    case td_api::businessFeatureEmojiStatus::ID:
+      return "emoji_status";
+    case td_api::businessFeatureChatFolderTags::ID:
+      return "folder_tags";
+    case td_api::businessFeatureUpgradedStories::ID:
+      return "stories";
+    default:
+      UNREACHABLE();
+  }
+  return string();
+}
+
 static string get_premium_source(const td_api::PremiumStoryFeature *feature) {
   if (feature == nullptr) {
     return string();
@@ -961,6 +1032,39 @@ void get_premium_features(Td *td, const td_api::object_ptr<td_api::PremiumSource
       td_api::make_object<td_api::premiumFeatures>(std::move(features), std::move(limits), std::move(payment_link)));
 }
 
+void get_business_features(Td *td, const td_api::object_ptr<td_api::BusinessFeature> &source,
+                           Promise<td_api::object_ptr<td_api::businessFeatures>> &&promise) {
+  auto business_features =
+      full_split(G()->get_option_string("business_features",
+                                        "business_location,business_hours,quick_replies,greeting_message,away_message,"
+                                        "business_links,business_intro,business_bots,emoji_status,folder_tags,stories"),
+                 ',');
+  vector<td_api::object_ptr<td_api::BusinessFeature>> features;
+  for (const auto &business_feature : business_features) {
+    auto feature = get_business_feature_object(business_feature);
+    if (feature != nullptr) {
+      features.push_back(std::move(feature));
+    }
+  }
+
+  auto source_str = get_premium_source(source.get());
+  if (!source_str.empty()) {
+    vector<telegram_api::object_ptr<telegram_api::jsonObjectValue>> data;
+    vector<telegram_api::object_ptr<telegram_api::JSONValue>> promo_order;
+    for (const auto &business_feature : business_features) {
+      promo_order.push_back(telegram_api::make_object<telegram_api::jsonString>(business_feature));
+    }
+    data.push_back(telegram_api::make_object<telegram_api::jsonObjectValue>(
+        "business_promo_order", telegram_api::make_object<telegram_api::jsonArray>(std::move(promo_order))));
+    data.push_back(telegram_api::make_object<telegram_api::jsonObjectValue>(
+        "source", telegram_api::make_object<telegram_api::jsonString>(source_str)));
+    save_app_log(td, "business.promo_screen_show", DialogId(),
+                 telegram_api::make_object<telegram_api::jsonObject>(std::move(data)), Promise<Unit>());
+  }
+
+  promise.set_value(td_api::make_object<td_api::businessFeatures>(std::move(features)));
+}
+
 void view_premium_feature(Td *td, const td_api::object_ptr<td_api::PremiumFeature> &feature, Promise<Unit> &&promise) {
   auto source = get_premium_source(feature.get());
   if (source.empty()) {

td/telegram/Premium.h

@@ -30,6 +30,9 @@ void get_premium_limit(const td_api::object_ptr<td_api::PremiumLimitType> &limit
 void get_premium_features(Td *td, const td_api::object_ptr<td_api::PremiumSource> &source,
                           Promise<td_api::object_ptr<td_api::premiumFeatures>> &&promise);
 
+void get_business_features(Td *td, const td_api::object_ptr<td_api::BusinessFeature> &source,
+                           Promise<td_api::object_ptr<td_api::businessFeatures>> &&promise);
+
 void view_premium_feature(Td *td, const td_api::object_ptr<td_api::PremiumFeature> &feature, Promise<Unit> &&promise);
 
 void click_premium_subscription_button(Td *td, Promise<Unit> &&promise);

td/telegram/Td.cpp

@@ -9312,6 +9312,12 @@ void Td::on_request(uint64 id, td_api::assignGooglePlayTransaction &request) {
                                  std::move(request.purpose_), std::move(promise));
 }
 
+void Td::on_request(uint64 id, const td_api::getBusinessFeatures &request) {
+  CHECK_IS_USER();
+  CREATE_REQUEST_PROMISE();
+  get_business_features(this, request.source_, std::move(promise));
+}
+
 void Td::on_request(uint64 id, td_api::acceptTermsOfService &request) {
   CHECK_IS_USER();
   CLEAN_INPUT_STRING(request.terms_of_service_id_);

td/telegram/Td.h

@@ -1794,6 +1794,8 @@ class Td final : public Actor {
 
   void on_request(uint64 id, td_api::assignGooglePlayTransaction &request);
 
+  void on_request(uint64 id, const td_api::getBusinessFeatures &request);
+
   void on_request(uint64 id, td_api::acceptTermsOfService &request);
 
   void on_request(uint64 id, const td_api::getCountries &request);

td/telegram/cli.cpp

@@ -3341,6 +3341,8 @@ class CliClient final : public Actor {
       get_args(args, parameters, currency, amount);
       send_request(td_api::make_object<td_api::canPurchasePremium>(
           td_api::make_object<td_api::storePaymentPurposePremiumGiveaway>(parameters, currency, amount)));
+    } else if (op == "gbf") {
+      send_request(td_api::make_object<td_api::getBusinessFeatures>(nullptr));
     } else if (op == "atos") {
       send_request(td_api::make_object<td_api::acceptTermsOfService>(args));
     } else if (op == "gdli") {