MetaString can be serialized in json

lib/MetaString.cpp

@@ -300,4 +300,84 @@ void MetaString::replaceCreatureName(const CStackBasicDescriptor & stack)
 	replaceCreatureName(stack.type->getId(), stack.count);
 }
 
+void MetaString::jsonSerialize(JsonNode & dest) const
+{
+	JsonNode jsonMessage;
+	JsonNode jsonLocalStrings;
+	JsonNode jsonExactStrings;
+	JsonNode jsonStringsTextID;
+	JsonNode jsonNumbers;
+
+	for (const auto & entry : message )
+	{
+		JsonNode value;
+		value.Float() = static_cast<int>(entry);
+		jsonMessage.Vector().push_back(value);
+	}
+
+	for (const auto & entry : localStrings )
+	{
+		JsonNode value;
+		value.Float() = static_cast<int>(entry.first) * 10000 + entry.second;
+		jsonLocalStrings.Vector().push_back(value);
+	}
+
+	for (const auto & entry : exactStrings )
+	{
+		JsonNode value;
+		value.String() = entry;
+		jsonExactStrings.Vector().push_back(value);
+	}
+
+	for (const auto & entry : stringsTextID )
+	{
+		JsonNode value;
+		value.String() = entry;
+		jsonStringsTextID.Vector().push_back(value);
+	}
+
+	for (const auto & entry : numbers )
+	{
+		JsonNode value;
+		value.Float() = entry;
+		jsonNumbers.Vector().push_back(value);
+	}
+
+	dest["message"] = jsonMessage;
+	dest["localStrings"] = jsonLocalStrings;
+	dest["exactStrings"] = jsonExactStrings;
+	dest["stringsTextID"] = jsonStringsTextID;
+	dest["numbers"] = jsonNumbers;
+}
+
+void MetaString::jsonDeserialize(const JsonNode & source)
+{
+	clear();
+
+	if (source.isString())
+	{
+		// compatibility with fields that were converted from string to MetaString
+		if(boost::starts_with(source.String(), "core.") || boost::starts_with(source.String(), "vcmi."))
+			appendTextID(source.String());
+		else
+			appendRawString(source.String());
+		return;
+	}
+
+	for (const auto & entry : source["message"].Vector() )
+		message.push_back(static_cast<EMessage>(entry.Integer()));
+
+	for (const auto & entry : source["localStrings"].Vector() )
+		localStrings.push_back({ static_cast<EMetaText>(entry.Integer() / 10000), entry.Integer() % 10000 });
+
+	for (const auto & entry : source["exactStrings"].Vector() )
+		exactStrings.push_back(entry.String());
+
+	for (const auto & entry : source["stringsTextID"].Vector() )
+		stringsTextID.push_back(entry.String());
+
+	for (const auto & entry : source["numbers"].Vector() )
+		numbers.push_back(entry.Integer());
+}
+
 VCMI_LIB_NAMESPACE_END

lib/MetaString.h

@@ -11,6 +11,7 @@
 
 VCMI_LIB_NAMESPACE_BEGIN
 
+class JsonNode;
 class CreatureID;
 class CStackBasicDescriptor;
 using TQuantity = si32;
@@ -108,6 +109,9 @@ public:
 	/// Returns true if current string is empty
 	bool empty() const;
 
+	void jsonSerialize(JsonNode & dest) const;
+	void jsonDeserialize(const JsonNode & dest);
+
 	template <typename Handler> void serialize(Handler & h, const int version)
 	{
 		h & exactStrings;

lib/mapping/MapFormatJson.cpp

@@ -683,10 +683,10 @@ void CMapFormatJson::readTriggeredEvent(TriggeredEvent & event, const JsonNode &
 {
 	using namespace TriggeredEventsDetail;
 
-//	event.onFulfill = source["message"].String();
+	event.onFulfill.jsonDeserialize(source["message"]);
-//	event.description = source["description"].String();
+	event.description.jsonDeserialize(source["description"]);
 	event.effect.type = vstd::find_pos(typeNames, source["effect"]["type"].String());
-//	event.effect.toOtherMessage = source["effect"]["messageToSend"].String();
+	event.effect.toOtherMessage.jsonDeserialize(source["effect"]["messageToSend"]);
 	event.trigger = EventExpression(source["condition"], JsonToCondition); // logical expression
 }
 
@@ -704,16 +704,16 @@ void CMapFormatJson::writeTriggeredEvent(const TriggeredEvent & event, JsonNode
 {
 	using namespace TriggeredEventsDetail;
 
-//	if(!event.onFulfill.empty())
+	if(!event.onFulfill.empty())
-//		dest["message"].String() = event.onFulfill;
+		event.onFulfill.jsonSerialize(dest["message"]);
 
-//	if(!event.description.empty())
+	if(!event.description.empty())
-//		dest["description"].String() = event.description;
+		event.description.jsonSerialize(dest["description"]);
 
 	dest["effect"]["type"].String() = typeNames.at(static_cast<size_t>(event.effect.type));
 
-//	if(!event.effect.toOtherMessage.empty())
+	if(!event.effect.toOtherMessage.empty())
-//		dest["effect"]["messageToSend"].String() = event.effect.toOtherMessage;
+		event.description.jsonSerialize(dest["effect"]["messageToSend"]);
 
 	dest["condition"] = event.trigger.toJson(ConditionToJson);
 }

server/CGameHandler.cpp

@@ -5790,7 +5790,7 @@ void CGameHandler::checkVictoryLossConditionsForPlayer(PlayerColor player)
 void CGameHandler::getVictoryLossMessage(PlayerColor player, const EVictoryLossCheckResult & victoryLossCheckResult, InfoWindow & out) const
 {
 	out.player = player;
-	out.text = victoryLossCheckResult.messageToOthers;
+	out.text = victoryLossCheckResult.messageToSelf;
 	out.text.replaceLocalString(EMetaText::COLOR, player.getNum());
 	out.components.emplace_back(Component::EComponentType::FLAG, player.getNum(), 0, 0);
 }