Moved api peer photo processing to separated file.

Removed MainWidget::deletePhotoLayer.

Telegram/SourceFiles/storage/localimageloader.cpp

@@ -239,70 +239,6 @@ SendMediaReady::SendMediaReady(
 	}
 }
 
-SendMediaReady PreparePeerPhoto(MTP::DcId dcId, PeerId peerId, QImage &&image) {
-	PreparedPhotoThumbs photoThumbs;
-	QVector<MTPPhotoSize> photoSizes;
-
-	QByteArray jpeg;
-	QBuffer jpegBuffer(&jpeg);
-	image.save(&jpegBuffer, "JPG", 87);
-
-	const auto scaled = [&](int size) {
-		return image.scaled(
-			size,
-			size,
-			Qt::KeepAspectRatio,
-			Qt::SmoothTransformation);
-	};
-	const auto push = [&](
-			const char *type,
-			QImage &&image,
-			QByteArray bytes = QByteArray()) {
-		photoSizes.push_back(MTP_photoSize(
-			MTP_string(type),
-			MTP_int(image.width()),
-			MTP_int(image.height()), MTP_int(0)));
-		photoThumbs.emplace(type[0], PreparedPhotoThumb{
-			.image = std::move(image),
-			.bytes = std::move(bytes)
-		});
-	};
-	push("a", scaled(160));
-	push("b", scaled(320));
-	push("c", std::move(image), jpeg);
-
-	const auto id = base::RandomValue<PhotoId>();
-	const auto photo = MTP_photo(
-		MTP_flags(0),
-		MTP_long(id),
-		MTP_long(0),
-		MTP_bytes(),
-		MTP_int(base::unixtime::now()),
-		MTP_vector<MTPPhotoSize>(photoSizes),
-		MTPVector<MTPVideoSize>(),
-		MTP_int(dcId));
-
-	QString file, filename;
-	int32 filesize = 0;
-	QByteArray data;
-
-	return SendMediaReady(
-		SendMediaType::Photo,
-		file,
-		filename,
-		filesize,
-		data,
-		id,
-		id,
-		qsl("jpg"),
-		peerId,
-		photo,
-		photoThumbs,
-		MTP_documentEmpty(MTP_long(0)),
-		jpeg,
-		0);
-}
-
 TaskQueue::TaskQueue(crl::time stopTimeoutMs) {
 	if (stopTimeoutMs > 0) {
 		_stopTimer = new QTimer(this);