HLTech / vaunt

@RequiredArgsConstructor

public class VauntGenerator {

    private final RepresentationExtractor extractor;

    private final RepresentationWriter writer;

    public VauntGenerator() {

        VauntSerializer serializer = new VauntSerializer();

        extractor = new RepresentationExtractor(serializer);

        writer = new RepresentationWriter(serializer);

    }

    public void writeVauntFile(String packageRoot, String serviceName, String targetDirectory) {

        writeVauntFile(packageRoot, serviceName, targetDirectory, new Properties());

    }

    public void writeVauntFile(String packageRoot, String serviceName, String targetDirectory, Properties props) {

        try {

            writer.writeServiceRepresentation(

                    serviceRepresentation(packageRoot, serviceName, props), targetDirectory);

        } catch (IOException ex) {

            throw new RuntimeException("Error when trying to write service representation to file", ex);

        }

    }

    private Service serviceRepresentation(String packageRoot, String serviceName, Properties props) {

        try {

            return extractor.extractServiceRepresentation(packageRoot, serviceName, props);

        } catch (JsonMappingException ex) {

            throw new RuntimeException(

                    String.format(

                            "Error when trying to extract service representation: package=%s, service name=%s",

                            packageRoot, serviceName), ex);