Merge pull request #49 from wravery/master

Couple of fixes

Author: wravery

GraphQLService.cpp

@@ -1058,7 +1058,10 @@ std::future<response::Value> Object::resolve(const SelectionSetParams & selectio
 								message << "Field error name: " << name
 									<< " error: duplicate field";
 
-								errors.emplace_back(response::Value(message.str()));
+								response::Value error(response::Type::Map);
+
+								error.emplace_back(strMessage, response::Value(message.str()));
+								errors.emplace_back(std::move(error));
 							}
 							else
 							{
@@ -1074,7 +1077,10 @@ std::future<response::Value> Object::resolve(const SelectionSetParams & selectio
 					message << "Field error name: " << name
 						<< " unknown error: " << ex.what();
 
-					errors.emplace_back(response::Value(message.str()));
+					response::Value error(response::Type::Map);
+
+					error.emplace_back(strMessage, response::Value(message.str()));
+					errors.emplace_back(std::move(error));
 				}
 
 				children.pop();

SchemaGenerator.cpp

@@ -1434,6 +1434,11 @@ class )cpp" << objectType.type << R"cpp(
 				{
 					const bool inheritedField = interfaceFields.find(outputField.name) != interfaceFields.cend();
 
+					if (inheritedField && _isIntrospection)
+					{
+						continue;
+					}
+
 					if (firstField)
 					{
 						headerFile << R"cpp(
@@ -1554,7 +1559,7 @@ std::string Generator::getFieldDeclaration(const OutputField & outputField, bool
 	}
 
 	output << R"cpp() const)cpp";
-	if (interfaceField)
+	if (interfaceField || _isIntrospection)
 	{
 		output << R"cpp( = 0)cpp";
 	}
@@ -1895,29 +1900,34 @@ namespace object {
 				std::string fieldName(outputField.name);
 
 				fieldName[0] = static_cast<char>(std::toupper(static_cast<unsigned char>(fieldName[0])));
-				sourceFile << R"cpp(
+				if (!_isIntrospection)
+				{
+					sourceFile << R"cpp(
 std::future<)cpp" << getOutputCppType(outputField, false)
 << R"cpp(> )cpp" << objectType.type
 << R"cpp(::get)cpp" << fieldName
 << R"cpp((service::FieldParams&&)cpp";
-				for (const auto& argument : outputField.arguments)
-				{
-					sourceFile << R"cpp(, )cpp" << getInputCppType(argument)
-						<< R"cpp(&&)cpp";
-				}
+					for (const auto& argument : outputField.arguments)
+					{
+						sourceFile << R"cpp(, )cpp" << getInputCppType(argument)
+							<< R"cpp(&&)cpp";
+					}
 
-				sourceFile << R"cpp() const
+					sourceFile << R"cpp() const
 {
 	std::promise<)cpp" << getOutputCppType(outputField, false)
-					<< R"cpp(> promise;
+						<< R"cpp(> promise;
 
 	promise.set_exception(std::make_exception_ptr(std::runtime_error(R"ex()cpp" << objectType.type
-					<< R"cpp(::get)cpp" << fieldName
-					<< R"cpp( is not implemented)ex")));
+						<< R"cpp(::get)cpp" << fieldName
+						<< R"cpp( is not implemented)ex")));
 
 	return promise.get_future();
 }
+)cpp";
+				}
 
+				sourceFile << R"cpp(
 std::future<response::Value> )cpp" << objectType.type
 << R"cpp(::resolve)cpp" << fieldName
 << R"cpp((service::ResolverParams&& params)

include/graphqlservice/GraphQLService.h

@@ -532,7 +532,10 @@ struct ModifiedResult
 							<< "[" << index << "] "
 							<< " unknown error: " << ex.what();
 
-						errors.emplace_back(response::Value(message.str()));
+						response::Value error(response::Type::Map);
+
+						error.emplace_back(strMessage, response::Value(message.str()));
+						errors.emplace_back(std::move(error));
 					}
 
 					children.pop();
@@ -575,8 +578,10 @@ struct ModifiedResult
 						<< " unknown error: " << ex.what();
 
 					response::Value errors(response::Type::List);
+					response::Value error(response::Type::Map);
 
-					errors.emplace_back(response::Value(message.str()));
+					error.emplace_back(strMessage, response::Value(message.str()));
+					errors.emplace_back(std::move(error));
 					document.emplace_back(strErrors, std::move(errors));
 				}