Wrap messageActionGeoProximityReached service message.

Telegram/Resources/langs/lang.strings

@@ -1105,6 +1105,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_action_secure_proof_of_address" = "proof of address";
 "lng_action_secure_phone" = "phone number";
 "lng_action_secure_email" = "email address";
+"lng_action_proximity_reached" = "{from} is now within {distance} from {user}";
+"lng_action_proximity_reached_you" = "{from} is now within {distance} from you";
+"lng_action_you_proximity_reached" = "You are now within {distance} from {user}";
+"lng_action_proximity_distance_m#one" = "{count} meter";
+"lng_action_proximity_distance_m#other" = "{count} metres";
+"lng_action_proximity_distance_km#one" = "{count} km";
+"lng_action_proximity_distance_km#other" = "{count} km";
 
 "lng_ttl_photo_received" = "{from} sent you a self-destructing photo. Please view it on your mobile.";
 "lng_ttl_photo_sent" = "You sent a self-destructing photo.";

Telegram/SourceFiles/export/data/export_data_types.cpp

@@ -1097,7 +1097,13 @@ ServiceAction ParseServiceAction(
 	}, [&](const MTPDmessageActionGeoProximityReached &data) {
 		auto content = ActionGeoProximityReached();
 		content.fromId = ParsePeerId(data.vfrom_id());
+		if (content.fromId == context.selfPeerId) {
+			content.fromSelf = true;
+		}
 		content.toId = ParsePeerId(data.vto_id());
+		if (content.toId == context.selfPeerId) {
+			content.toSelf = true;
+		}
 		content.distance = data.vdistance().v;
 		result.content = content;
 	}, [](const MTPDmessageActionEmpty &data) {});

Telegram/SourceFiles/export/data/export_data_types.h

@@ -454,6 +454,8 @@ struct ActionGeoProximityReached {
 	PeerId fromId = 0;
 	PeerId toId = 0;
 	int distance = 0;
+	bool fromSelf = false;
+	bool toSelf = false;
 };
 
 struct ServiceAction {

Telegram/SourceFiles/export/output/export_output_html.cpp

@@ -1093,7 +1093,25 @@ auto HtmlWriter::Wrap::pushMessage(
 	}, [&](const ActionContactSignUp &data) {
 		return serviceFrom + " joined Telegram";
 	}, [&](const ActionGeoProximityReached &data) {
-		return serviceFrom + " reached"; // #TODO files distance from to
+		const auto fromName = peers.wrapPeerName(data.fromId);
+		const auto toName = peers.wrapPeerName(data.toId);
+		const auto distance = [&]() -> QString {
+			if (data.distance >= 1000) {
+				const auto km = (10 * (data.distance / 10)) / 1000.;
+				return QString::number(km) + " km";
+			} else if (data.distance == 1) {
+				return "1 meter";
+			} else {
+				return QString::number(data.distance) + " meters";
+			}
+		}().toUtf8();
+		if (data.fromSelf) {
+			return "You are now within " + distance + " from " + toName;
+		} else if (data.toSelf) {
+			return fromName + " is now within " + distance + " from you";
+		} else {
+			return fromName + " is now within " + distance + " from " + toName;
+		}
 	}, [&](const ActionPhoneNumberRequest &data) {
 		return serviceFrom + " requested your phone number";
 	}, [](v::null_t) { return QByteArray(); });

Telegram/SourceFiles/export/output/export_output_json.cpp

@@ -296,7 +296,7 @@ QByteArray SerializeMessage(
 	const auto pushFrom = [&](const QByteArray &label = "from") {
 		if (message.fromId) {
 			pushBare(label, wrapPeerName(message.fromId));
-			push(label+"_id", message.fromId);
+			push(label + "_id", message.fromId);
 		}
 	};
 	const auto pushReplyToMsgId = [&](
@@ -474,8 +474,16 @@ QByteArray SerializeMessage(
 		pushActor();
 		pushAction("joined_telegram");
 	}, [&](const ActionGeoProximityReached &data) {
-		pushActor();
-		pushAction("proximity_reached"); // #TODO files distance from to
+		pushAction("proximity_reached");
+		if (data.fromId) {
+			pushBare("from", wrapPeerName(data.fromId));
+			push("from_id", data.fromId);
+		}
+		if (data.toId) {
+			pushBare("to", wrapPeerName(data.toId));
+			push("to_id", data.toId);
+		}
+		push("distance", data.distance);
 	}, [&](const ActionPhoneNumberRequest &data) {
 		pushActor();
 		pushAction("requested_phone_number");

Telegram/SourceFiles/history/history_service.cpp

@@ -219,6 +219,61 @@ void HistoryService::setMessageByAction(const MTPmessageAction &action) {
 		return result;
 	};
 
+	auto prepareProximityReached = [this](const MTPDmessageActionGeoProximityReached &action) {
+		auto result = PreparedText{};
+		const auto fromId = peerFromMTP(action.vfrom_id());
+		const auto fromPeer = history()->owner().peer(fromId);
+		const auto toId = peerFromMTP(action.vto_id());
+		const auto toPeer = history()->owner().peer(toId);
+		const auto selfId = _from->session().userPeerId();
+		const auto distanceMeters = action.vdistance().v;
+		const auto distance = [&] {
+			if (distanceMeters >= 1000) {
+				const auto km = (10 * (distanceMeters / 10)) / 1000.;
+				return tr::lng_action_proximity_distance_km(
+					tr::now,
+					lt_count,
+					km);
+			} else {
+				return tr::lng_action_proximity_distance_m(
+					tr::now,
+					lt_count,
+					distanceMeters);
+			}
+		}();
+		result.text = [&] {
+			if (fromId == selfId) {
+				result.links.push_back(toPeer->createOpenLink());
+				return tr::lng_action_you_proximity_reached(
+					tr::now,
+					lt_distance,
+					distance,
+					lt_user,
+					textcmdLink(1, toPeer->name));
+			} else if (toId == selfId) {
+				result.links.push_back(fromPeer->createOpenLink());
+				return tr::lng_action_proximity_reached_you(
+					tr::now,
+					lt_from,
+					textcmdLink(1, fromPeer->name),
+					lt_distance,
+					distance);
+			} else {
+				result.links.push_back(fromPeer->createOpenLink());
+				result.links.push_back(toPeer->createOpenLink());
+				return tr::lng_action_proximity_reached(
+					tr::now,
+					lt_from,
+					textcmdLink(1, fromPeer->name),
+					lt_distance,
+					distance,
+					lt_user,
+					textcmdLink(2, toPeer->name));
+			}
+		}();
+		return result;
+	};
+
 	const auto messageText = action.match([&](
 		const MTPDmessageActionChatAddUser &data) {
 		return prepareChatAddUserText(data);
@@ -261,7 +316,7 @@ void HistoryService::setMessageByAction(const MTPmessageAction &action) {
 	}, [&](const MTPDmessageActionContactSignUp &data) {
 		return prepareContactSignUp();
 	}, [&](const MTPDmessageActionGeoProximityReached &data) {
-		return PreparedText{ tr::lng_message_empty(tr::now) }; // #TODO files
+		return prepareProximityReached(data);
 	}, [](const MTPDmessageActionPaymentSentMe &) {
 		LOG(("API Error: messageActionPaymentSentMe received."));
 		return PreparedText{ tr::lng_message_empty(tr::now) };

Telegram/SourceFiles/ui/chat/attach/attach_album_thumbnail.cpp

@@ -75,11 +75,6 @@ AlbumThumbnail::AlbumThumbnail(
 		- st::sendBoxAlbumGroupSkipRight;
 	const auto filepath = file.path;
 	if (filepath.isEmpty()) {
-		//_name = filedialogDefaultName( // #TODO files
-		//	u"image"_q,
-		//	u".png"_q,
-		//	QString(),
-		//	true);
 		_name = "image.png";
 		_status = u"%1x%2"_q.arg(
 			_fullPreview.width()

Telegram/SourceFiles/ui/chat/attach/attach_single_file_preview.cpp

@@ -89,11 +89,6 @@ void SingleFilePreview::preparePreview(const PreparedFile &file) {
 	prepareThumb(preview);
 	const auto filepath = file.path;
 	if (filepath.isEmpty()) {
-		//auto filename = filedialogDefaultName(
-		//	qsl("image"),
-		//	qsl(".png"),
-		//	QString(),
-		//	true); // #TODO files
 		auto filename = "image.png";
 		_name = filename;
 		_statusText = u"%1x%2"_q.arg(preview.width()).arg(preview.height());