Support sending Invoice as result of any inline query.

td/generate/scheme/td_api.tl

@@ -2247,30 +2247,30 @@ httpUrl url:string = HttpUrl;
 //@video_url The URL of the video file (file size must not exceed 1MB) @video_mime_type MIME type of the video file. Must be one of "image/gif" and "video/mp4"
 //@video_duration Duration of the video, in seconds @video_width Width of the video @video_height Height of the video
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageAnimation, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageAnimation, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultAnimation id:string title:string thumbnail_url:string thumbnail_mime_type:string video_url:string video_mime_type:string video_duration:int32 video_width:int32 video_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a link to an article or web page @id Unique identifier of the query result @url URL of the result, if it exists @hide_url True, if the URL must be not shown @title Title of the result
 //@param_description A short description of the result @thumbnail_url URL of the result thumbnail, if it exists @thumbnail_width Thumbnail width, if known @thumbnail_height Thumbnail height, if known
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultArticle id:string url:string hide_url:Bool title:string description:string thumbnail_url:string thumbnail_width:int32 thumbnail_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a link to an MP3 audio file @id Unique identifier of the query result @title Title of the audio file @performer Performer of the audio file
 //@audio_url The URL of the audio file @audio_duration Audio file duration, in seconds
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageAudio, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageAudio, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultAudio id:string title:string performer:string audio_url:string audio_duration:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a user contact @id Unique identifier of the query result @contact User contact @thumbnail_url URL of the result thumbnail, if it exists @thumbnail_width Thumbnail width, if known @thumbnail_height Thumbnail height, if known
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultContact id:string contact:contact thumbnail_url:string thumbnail_width:int32 thumbnail_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a link to a file @id Unique identifier of the query result @title Title of the resulting file @param_description Short description of the result, if known @document_url URL of the file @mime_type MIME type of the file content; only "application/pdf" and "application/zip" are currently allowed
 //@thumbnail_url The URL of the file thumbnail, if it exists @thumbnail_width Width of the thumbnail @thumbnail_height Height of the thumbnail
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageDocument, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageDocument, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultDocument id:string title:string description:string document_url:string mime_type:string thumbnail_url:string thumbnail_width:int32 thumbnail_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a game @id Unique identifier of the query result @game_short_name Short name of the game @reply_markup Message reply markup. Must be of type replyMarkupInlineKeyboard or null
@@ -2280,37 +2280,37 @@ inputInlineQueryResultGame id:string game_short_name:string reply_markup:ReplyMa
 //@live_period Amount of time relative to the message sent time until the location can be updated, in seconds
 //@title Title of the result @thumbnail_url URL of the result thumbnail, if it exists @thumbnail_width Thumbnail width, if known @thumbnail_height Thumbnail height, if known
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultLocation id:string location:location live_period:int32 title:string thumbnail_url:string thumbnail_width:int32 thumbnail_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents link to a JPEG image @id Unique identifier of the query result @title Title of the result, if known @param_description A short description of the result, if known @thumbnail_url URL of the photo thumbnail, if it exists
 //@photo_url The URL of the JPEG photo (photo size must not exceed 5MB) @photo_width Width of the photo @photo_height Height of the photo
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessagePhoto, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessagePhoto, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultPhoto id:string title:string description:string thumbnail_url:string photo_url:string photo_width:int32 photo_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a link to a WEBP or TGS sticker @id Unique identifier of the query result @thumbnail_url URL of the sticker thumbnail, if it exists
 //@sticker_url The URL of the WEBP or TGS sticker (sticker file size must not exceed 5MB) @sticker_width Width of the sticker @sticker_height Height of the sticker
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, inputMessageSticker, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, inputMessageSticker, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultSticker id:string thumbnail_url:string sticker_url:string sticker_width:int32 sticker_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents information about a venue @id Unique identifier of the query result @venue Venue result @thumbnail_url URL of the result thumbnail, if it exists @thumbnail_width Thumbnail width, if known @thumbnail_height Thumbnail height, if known
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultVenue id:string venue:venue thumbnail_url:string thumbnail_width:int32 thumbnail_height:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a link to a page containing an embedded video player or a video file @id Unique identifier of the query result @title Title of the result @param_description A short description of the result, if known
 //@thumbnail_url The URL of the video thumbnail (JPEG), if it exists @video_url URL of the embedded video player or video file @mime_type MIME type of the content of the video URL, only "text/html" or "video/mp4" are currently supported
 //@video_width Width of the video @video_height Height of the video @video_duration Video duration, in seconds
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageVideo, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageVideo, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultVideo id:string title:string description:string thumbnail_url:string video_url:string mime_type:string video_width:int32 video_height:int32 video_duration:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 //@description Represents a link to an opus-encoded audio file within an OGG container, single channel audio @id Unique identifier of the query result @title Title of the voice note
 //@voice_note_url The URL of the voice note file @voice_note_duration Duration of the voice note, in seconds
 //@reply_markup The message reply markup. Must be of type replyMarkupInlineKeyboard or null
-//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageVoiceNote, InputMessageLocation, InputMessageVenue or InputMessageContact
+//@input_message_content The content of the message to be sent. Must be one of the following types: InputMessageText, InputMessageVoiceNote, InputMessageInvoice, InputMessageLocation, InputMessageVenue or InputMessageContact
 inputInlineQueryResultVoiceNote id:string title:string voice_note_url:string voice_note_duration:int32 reply_markup:ReplyMarkup input_message_content:InputMessageContent = InputInlineQueryResult;
 
 

td/telegram/InlineQueriesManager.cpp

@@ -29,6 +29,7 @@
 #include "td/telegram/MessageEntity.h"
 #include "td/telegram/MessagesManager.h"
 #include "td/telegram/misc.h"
+#include "td/telegram/Payments.h"
 #include "td/telegram/Photo.h"
 #include "td/telegram/ReplyMarkup.h"
 #include "td/telegram/StickersManager.h"
@@ -254,6 +255,10 @@ Result<tl_object_ptr<telegram_api::InputBotInlineMessage>> InlineQueriesManager:
     TRY_RESULT(contact, process_input_message_contact(std::move(input_message_content)));
     return contact.get_input_bot_inline_message_media_contact(flags, std::move(input_reply_markup));
   }
+  if (constructor_id == td_api::inputMessageInvoice::ID) {
+    TRY_RESULT(input_invoice, process_input_message_invoice(std::move(input_message_content), td_));
+    return get_input_bot_inline_message_media_invoice(input_invoice, flags, std::move(input_reply_markup), td_);
+  }
   if (constructor_id == td_api::inputMessageLocation::ID) {
     TRY_RESULT(location, process_input_message_location(std::move(input_message_content)));
     if (location.heading != 0) {

td/telegram/MessageContent.cpp

@@ -1766,8 +1766,7 @@ static Result<InputMessageContent> create_input_message_content(
         return Status::Error(400, "Invoices can be sent only by bots");
       }
 
-      TRY_RESULT(input_invoice, process_input_message_invoice(
+      TRY_RESULT(input_invoice, process_input_message_invoice(std::move(input_message_content), td));
-                                    move_tl_object_as<td_api::inputMessageInvoice>(input_message_content), td));
       content = make_unique<MessageInvoice>(std::move(input_invoice));
       break;
     }

td/telegram/Payments.cpp

@@ -640,8 +640,12 @@ InputInvoice get_input_invoice(tl_object_ptr<telegram_api::messageMediaInvoice>
   return result;
 }
 
-Result<InputInvoice> process_input_message_invoice(td_api::object_ptr<td_api::inputMessageInvoice> &&input_invoice,
+Result<InputInvoice> process_input_message_invoice(
-                                                   Td *td) {
+    td_api::object_ptr<td_api::InputMessageContent> &&input_message_content, Td *td) {
+  CHECK(input_message_content != nullptr);
+  CHECK(input_message_content->get_id() == td_api::inputMessageInvoice::ID);
+  auto input_invoice = move_tl_object_as<td_api::inputMessageInvoice>(input_message_content);
+
   if (!clean_input_string(input_invoice->title_)) {
     return Status::Error(400, "Invoice title must be encoded in UTF-8");
   }
@@ -838,6 +842,21 @@ tl_object_ptr<telegram_api::inputMediaInvoice> get_input_media_invoice(const Inp
       input_invoice.start_parameter);
 }
 
+tl_object_ptr<telegram_api::inputBotInlineMessageMediaInvoice> get_input_bot_inline_message_media_invoice(
+    const InputInvoice &input_invoice, int32 flags, tl_object_ptr<telegram_api::ReplyMarkup> &&reply_markup, Td *td) {
+  auto input_web_document = get_input_web_document(td->file_manager_.get(), input_invoice.photo);
+  if (input_web_document != nullptr) {
+    flags |= telegram_api::inputMediaInvoice::PHOTO_MASK;
+  }
+  return make_tl_object<telegram_api::inputBotInlineMessageMediaInvoice>(
+      flags, false /*ignored*/, false /*ignored*/, input_invoice.title, input_invoice.description,
+      std::move(input_web_document), get_input_invoice(input_invoice.invoice), BufferSlice(input_invoice.payload),
+      input_invoice.provider_token,
+      telegram_api::make_object<telegram_api::dataJSON>(
+          input_invoice.provider_data.empty() ? "null" : input_invoice.provider_data),
+      input_invoice.start_parameter, std::move(reply_markup));
+}
+
 vector<FileId> get_input_invoice_file_ids(const InputInvoice &input_invoice) {
   return photo_get_file_ids(input_invoice.photo);
 }

td/telegram/Payments.h

@@ -124,13 +124,16 @@ bool operator!=(const InputInvoice &lhs, const InputInvoice &rhs);
 InputInvoice get_input_invoice(tl_object_ptr<telegram_api::messageMediaInvoice> &&message_invoice, Td *td,
                                DialogId owner_dialog_id);
 
-Result<InputInvoice> process_input_message_invoice(td_api::object_ptr<td_api::inputMessageInvoice> &&input_invoice,
+Result<InputInvoice> process_input_message_invoice(
-                                                   Td *td);
+    td_api::object_ptr<td_api::InputMessageContent> &&input_message_content, Td *td);
 
 tl_object_ptr<td_api::messageInvoice> get_message_invoice_object(const InputInvoice &input_invoice, Td *td);
 
 tl_object_ptr<telegram_api::inputMediaInvoice> get_input_media_invoice(const InputInvoice &input_invoice, Td *td);
 
+tl_object_ptr<telegram_api::inputBotInlineMessageMediaInvoice> get_input_bot_inline_message_media_invoice(
+    const InputInvoice &input_invoice, int32 flags, tl_object_ptr<telegram_api::ReplyMarkup> &&reply_markup, Td *td);
+
 vector<FileId> get_input_invoice_file_ids(const InputInvoice &input_invoice);
 
 bool operator==(const Address &lhs, const Address &rhs);