Show correct error on gift limit reaching.

Telegram/SourceFiles/boxes/star_gift_box.cpp

@@ -2041,6 +2041,7 @@ void SendGift(
 			.message = details.text,
 			.recipient = peer,
 			.limitedCount = gift.info.limitedCount,
+			.perUserLimit = gift.info.perUserTotal,
 			.anonymous = details.anonymous,
 			.upgraded = details.upgraded,
 		}, done, processNonPanelPaymentFormFactory);
@@ -2952,6 +2953,16 @@ void SendGiftBox(
 						[=] { state->resaleRequestingId = 0; });
 				} else if (star && IsSoldOut(star->info)) {
 					window->show(Box(SoldOutBox, window, *star));
+				} else if (star
+						&& star->info.perUserTotal
+						&& !star->info.perUserRemains) {
+					window->showToast({
+						.text = tr::lng_gift_sent_finished(
+							tr::now,
+							lt_count,
+							star->info.perUserTotal,
+							Ui::Text::RichLangValue),
+					});
 				} else {
 					send();
 				}

Telegram/SourceFiles/payments/payments_form.cpp

@@ -533,6 +533,7 @@ void Form::requestForm() {
 				.invoice = invoice,
 				.inputInvoice = inputInvoice(),
 				.starGiftLimitedCount = gift ? gift->limitedCount : 0,
+				.starGiftPerUserLimit = gift ? gift->perUserLimit : 0,
 				.starGiftForm = true,
 			};
 			_updates.fire(CreditsPaymentStarted{ .data = formData });

Telegram/SourceFiles/payments/payments_form.h

@@ -179,6 +179,7 @@ struct InvoiceStarGift {
 	TextWithEntities message;
 	not_null<PeerData*> recipient;
 	int limitedCount = 0;
+	int perUserLimit = 0;
 	bool anonymous = false;
 	bool upgraded = false;
 };
@@ -202,6 +203,7 @@ struct CreditsFormData {
 	InvoiceCredits invoice;
 	MTPInputInvoice inputInvoice;
 	int starGiftLimitedCount = 0;
+	int starGiftPerUserLimit = 0;
 	bool starGiftForm = false;
 };
 

Telegram/SourceFiles/payments/payments_non_panel_process.cpp

@@ -77,6 +77,14 @@ void ProcessCreditsPayment(
 							show->showToast(
 								tr::lng_gift_sold_out_title(tr::now));
 						}
+					} else if (*error == u"STARGIFT_USER_USAGE_LIMITED"_q) {
+						show->showToast({
+							.text = tr::lng_gift_sent_finished(
+								tr::now,
+								lt_count,
+								std::max(form->starGiftPerUserLimit, 1),
+								Ui::Text::RichLangValue),
+						});
 					} else {
 						show->showToast(*error);
 					}