// Default factory for sample objects
private static object DefaultSampleObjectFactory(AdminSampleGenerator sampleGenerator, Type type)
{
// Try to create a default sample object
ObjectGenerator objectGenerator = new ObjectGenerator();
return(objectGenerator.GenerateObject(type));
}
private static bool TryGetResourceParameter(ApiDescription apiDescription, HttpConfiguration config, out ApiParameterDescription parameterDescription, out Type resourceType)
{
parameterDescription = apiDescription.ParameterDescriptions.FirstOrDefault(
p => p.Source == ApiParameterSource.FromBody ||
(p.ParameterDescriptor != null && p.ParameterDescriptor.ParameterType == typeof(HttpRequestMessage)));
if (parameterDescription == null)
{
resourceType = null;
return(false);
}
resourceType = parameterDescription.ParameterDescriptor.ParameterType;
if (resourceType == typeof(HttpRequestMessage))
{
AdminSampleGenerator sampleGenerator = config.GetAdminSampleGenerator();
resourceType = sampleGenerator.ResolveHttpRequestMessageType(apiDescription);
}
if (resourceType == null)
{
parameterDescription = null;
return(false);
}
return(true);
}
/// <summary>
/// Sets the help page sample generator.
/// </summary>
/// <param name="config">The <see cref="HttpConfiguration"/>.</param>
/// <param name="sampleGenerator">The help page sample generator.</param>
public static void SetAdminSampleGenerator(this HttpConfiguration config, AdminSampleGenerator sampleGenerator)
{
config.Properties.AddOrUpdate(
typeof(AdminSampleGenerator),
k => sampleGenerator,
(k, o) => sampleGenerator);
}
private static AdminApiModel GenerateApiModel(ApiDescription apiDescription, HttpConfiguration config)
{
AdminApiModel apiModel = new AdminApiModel()
{
ApiDescription = apiDescription,
};
ModelDescriptionGenerator modelGenerator = config.GetModelDescriptionGenerator();
AdminSampleGenerator sampleGenerator = config.GetAdminSampleGenerator();
GenerateUriParameters(apiModel, modelGenerator);
GenerateRequestModelDescription(apiModel, modelGenerator, sampleGenerator);
GenerateResourceDescription(apiModel, modelGenerator);
GenerateSamples(apiModel, sampleGenerator);
return(apiModel);
}
private static void GenerateSamples(AdminApiModel apiModel, AdminSampleGenerator sampleGenerator)
{
try
{
foreach (var item in sampleGenerator.GetSampleRequests(apiModel.ApiDescription))
{
apiModel.SampleRequests.Add(item.Key, item.Value);
LogInvalidSampleAsError(apiModel, item.Value);
}
foreach (var item in sampleGenerator.GetSampleResponses(apiModel.ApiDescription))
{
apiModel.SampleResponses.Add(item.Key, item.Value);
LogInvalidSampleAsError(apiModel, item.Value);
}
}
catch (Exception e)
{
apiModel.ErrorMessages.Add(String.Format(CultureInfo.CurrentCulture,
"An exception has occurred while generating the sample. Exception message: {0}",
AdminSampleGenerator.UnwrapException(e).Message));
}
}
private static void GenerateRequestModelDescription(AdminApiModel apiModel, ModelDescriptionGenerator modelGenerator, AdminSampleGenerator sampleGenerator)
{
ApiDescription apiDescription = apiModel.ApiDescription;
foreach (ApiParameterDescription apiParameter in apiDescription.ParameterDescriptions)
{
if (apiParameter.Source == ApiParameterSource.FromBody)
{
Type parameterType = apiParameter.ParameterDescriptor.ParameterType;
apiModel.RequestModelDescription = modelGenerator.GetOrCreateModelDescription(parameterType);
apiModel.RequestDocumentation = apiParameter.Documentation;
}
else if (apiParameter.ParameterDescriptor != null &&
apiParameter.ParameterDescriptor.ParameterType == typeof(HttpRequestMessage))
{
Type parameterType = sampleGenerator.ResolveHttpRequestMessageType(apiDescription);
if (parameterType != null)
{
apiModel.RequestModelDescription = modelGenerator.GetOrCreateModelDescription(parameterType);
}
}
}
}
