Add td_api::internalLinkTypePremiumGift.

td/generate/scheme/td_api.tl

@@ -5569,6 +5569,9 @@ internalLinkTypePhoneNumberConfirmation hash:string phone_number:string = Intern
 //@description The link is a link to the Premium features screen of the application from which the user can subscribe to Telegram Premium. Call getPremiumFeatures with the given referrer to process the link @referrer Referrer specified in the link
 internalLinkTypePremiumFeatures referrer:string = InternalLinkType;
 
+//@description The link is a link to the screen for gifting Telegram Premium subscriptions to friends @referrer Referrer specified in the link
+internalLinkTypePremiumGift referrer:string = InternalLinkType;
+
 //@description The link is a link with a Telegram Premium gift code. Call checkPremiumGiftCode with the given code to process the link. If the code is valid and the user wants to apply it, then call applyPremiumGiftCode
 //@code The Telegram Premium gift code
 internalLinkTypePremiumGiftCode code:string = InternalLinkType;

td/telegram/LinkManager.cpp

@@ -561,6 +561,18 @@ class LinkManager::InternalLinkPremiumFeatures final : public InternalLink {
   }
 };
 
+class LinkManager::InternalLinkPremiumGift final : public InternalLink {
+  string referrer_;
+
+  td_api::object_ptr<td_api::InternalLinkType> get_internal_link_type_object() const final {
+    return td_api::make_object<td_api::internalLinkTypePremiumGift>(referrer_);
+  }
+
+ public:
+  explicit InternalLinkPremiumGift(string referrer) : referrer_(std::move(referrer)) {
+  }
+};
+
 class LinkManager::InternalLinkPremiumGiftCode final : public InternalLink {
   string code_;
 
@@ -1344,6 +1356,9 @@ unique_ptr<LinkManager::InternalLink> LinkManager::parse_tg_link_query(Slice que
   } else if (path.size() == 1 && path[0] == "premium_offer") {
     // premium_offer?ref=<referrer>
     return td::make_unique<InternalLinkPremiumFeatures>(get_arg("ref"));
+  } else if (path.size() == 1 && path[0] == "premium_multigift") {
+    // premium_multigift?ref=<referrer>
+    return td::make_unique<InternalLinkPremiumGift>(get_arg("ref"));
   } else if (!path.empty() && path[0] == "settings") {
     if (path.size() == 2 && path[1] == "auto_delete") {
       // settings/auto_delete
@@ -2180,6 +2195,13 @@ Result<string> LinkManager::get_internal_link_impl(const td_api::InternalLinkTyp
       }
       return PSTRING() << "tg://premium_offer?ref=" << url_encode(link->referrer_);
     }
+    case td_api::internalLinkTypePremiumGift::ID: {
+      auto link = static_cast<const td_api::internalLinkTypePremiumGift *>(type_ptr);
+      if (!is_internal) {
+        return Status::Error("HTTP link is unavailable for the link type");
+      }
+      return PSTRING() << "tg://premium_multigift?ref=" << url_encode(link->referrer_);
+    }
     case td_api::internalLinkTypePremiumGiftCode::ID: {
       auto link = static_cast<const td_api::internalLinkTypePremiumGiftCode *>(type_ptr);
       if (is_internal) {

td/telegram/LinkManager.h

@@ -141,6 +141,7 @@ class LinkManager final : public Actor {
   class InternalLinkMessageDraft;
   class InternalLinkPassportDataRequest;
   class InternalLinkPremiumFeatures;
+  class InternalLinkPremiumGift;
   class InternalLinkPremiumGiftCode;
   class InternalLinkPrivacyAndSecuritySettings;
   class InternalLinkProxy;

test/link.cpp

@@ -291,6 +291,10 @@ static auto premium_features(const td::string &referrer) {
   return td::td_api::make_object<td::td_api::internalLinkTypePremiumFeatures>(referrer);
 }
 
+static auto premium_gift(const td::string &referrer) {
+  return td::td_api::make_object<td::td_api::internalLinkTypePremiumGift>(referrer);
+}
+
 static auto premium_gift_code(const td::string &code) {
   return td::td_api::make_object<td::td_api::internalLinkTypePremiumGiftCode>(code);
 }
@@ -1237,6 +1241,10 @@ TEST(Link, parse_internal_link_part4) {
   parse_internal_link("tg:premium_offer?ref=abc%30ef", premium_features("abc0ef"));
   parse_internal_link("tg://premium_offer?ref=", premium_features(""));
 
+  parse_internal_link("tg:premium_multigift?ref=abcdef", premium_gift("abcdef"));
+  parse_internal_link("tg:premium_multigift?ref=abc%30ef", premium_gift("abc0ef"));
+  parse_internal_link("tg://premium_multigift?ref=", premium_gift(""));
+
   parse_internal_link("tg://settings", settings());
   parse_internal_link("tg://setting", unknown_deep_link("tg://setting"));
   parse_internal_link("tg://settings?asdsa?D?SADasD?asD", settings());