public static SwaggerConversion Create(SwaggerService swaggerService, string?serviceName, SwaggerParserContext context)
{
var conversion = new SwaggerConversion(swaggerService, serviceName);
conversion.Convert(context);
return(conversion);
}
/// <summary>
/// Implements TryParseDefinition.
/// </summary>
protected override bool TryParseDefinitionCore(ServiceDefinitionText text, out ServiceInfo?service, out IReadOnlyList <ServiceDefinitionError> errors)
{
var isFsd = new FsdParser().TryParseDefinition(text, out service, out errors);
if (isFsd || text.Name.EndsWith(".fsd", StringComparison.OrdinalIgnoreCase))
{
return(isFsd);
}
service = null;
if (string.IsNullOrWhiteSpace(text.Text))
{
errors = new[] { new ServiceDefinitionError("Service definition is missing.", new ServiceDefinitionPosition(text.Name, 1, 1)) };
return(false);
}
SwaggerService swaggerService;
SwaggerParserContext context;
if (!s_detectJsonRegex.IsMatch(text.Text))
{
// parse YAML
var yamlDeserializer = new DeserializerBuilder()
.IgnoreUnmatchedProperties()
.WithNamingConvention(new OurNamingConvention())
.Build();
using (var stringReader = new StringReader(text.Text))
{
try
{
swaggerService = yamlDeserializer.Deserialize <SwaggerService>(stringReader);
}
catch (YamlException exception)
{
var errorMessage = exception.InnerException?.Message ?? exception.Message;
const string errorStart = "): ";
var errorStartIndex = errorMessage.IndexOf(errorStart, StringComparison.OrdinalIgnoreCase);
if (errorStartIndex != -1)
{
errorMessage = errorMessage.Substring(errorStartIndex + errorStart.Length);
}
errors = new[] { new ServiceDefinitionError(errorMessage, new ServiceDefinitionPosition(text.Name, exception.End.Line, exception.End.Column)) };
return(false);
}
}
if (swaggerService == null)
{
errors = new[] { new ServiceDefinitionError("Service definition is missing.", new ServiceDefinitionPosition(text.Name, 1, 1)) };
return(false);
}
context = SwaggerParserContext.FromYaml(text);
}
else
{
// parse JSON
using (var stringReader = new StringReader(text.Text))
using (var jsonTextReader = new JsonTextReader(stringReader))
{
try
{
swaggerService = JsonSerializer.Create(SwaggerUtility.JsonSerializerSettings).Deserialize <SwaggerService>(jsonTextReader);
}
catch (JsonException exception)
{
errors = new[] { new ServiceDefinitionError(exception.Message, new ServiceDefinitionPosition(text.Name, jsonTextReader.LineNumber, jsonTextReader.LinePosition)) };
return(false);
}
context = SwaggerParserContext.FromJson(text);
}
}
var conversion = SwaggerConversion.Create(swaggerService, ServiceName, context);
service = conversion.Service;
errors = conversion.Errors;
return(errors.Count == 0);
}