private ModelDescription GenerateComplexTypeModelDescription(Type modelType) {
ComplexTypeModelDescription complexModelDescription = new ComplexTypeModelDescription {
Name = ModelNameHelper.GetModelName(modelType),
ModelType = modelType,
Documentation = CreateDefaultDocumentation(modelType)
};
GeneratedModels.Add(complexModelDescription.Name, complexModelDescription);
bool hasDataContractAttribute = modelType.GetCustomAttribute<DataContractAttribute>() != null;
PropertyInfo[] properties = modelType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
foreach (PropertyInfo property in properties) {
if (ShouldDisplayMember(property, hasDataContractAttribute)) {
ParameterDescription propertyModel = new ParameterDescription {
Name = GetMemberName(property, hasDataContractAttribute)
};
if (DocumentationProvider != null) {
propertyModel.Documentation = DocumentationProvider.GetDocumentation(property);
}
GenerateAnnotations(property, propertyModel);
complexModelDescription.Properties.Add(propertyModel);
propertyModel.TypeDescription = GetOrCreateModelDescription(property.PropertyType);
}
}
FieldInfo[] fields = modelType.GetFields(BindingFlags.Public | BindingFlags.Instance);
foreach (FieldInfo field in fields) {
if (ShouldDisplayMember(field, hasDataContractAttribute)) {
ParameterDescription propertyModel = new ParameterDescription {
Name = GetMemberName(field, hasDataContractAttribute)
};
if (DocumentationProvider != null) {
propertyModel.Documentation = DocumentationProvider.GetDocumentation(field);
}
complexModelDescription.Properties.Add(propertyModel);
propertyModel.TypeDescription = GetOrCreateModelDescription(field.FieldType);
}
}
return complexModelDescription;
}
private static ParameterDescription AddParameterDescription(HelpPageApiModel apiModel,
ApiParameterDescription apiParameter, ModelDescription typeDescription)
{
ParameterDescription parameterDescription = new ParameterDescription {
Name = apiParameter.Name,
Documentation = apiParameter.Documentation,
TypeDescription = typeDescription,
};
apiModel.UriParameters.Add(parameterDescription);
return parameterDescription;
}
private void GenerateAnnotations(MemberInfo property, ParameterDescription propertyModel) {
List<ParameterAnnotation> annotations = new List<ParameterAnnotation>();
IEnumerable<Attribute> attributes = property.GetCustomAttributes();
foreach (Attribute attribute in attributes) {
Func<object, string> textGenerator;
if (AnnotationTextGenerator.TryGetValue(attribute.GetType(), out textGenerator)) {
annotations.Add(
new ParameterAnnotation {
AnnotationAttribute = attribute,
Documentation = textGenerator(attribute)
});
}
}
// Rearrange the annotations
annotations.Sort((x, y) => {
// Special-case RequiredAttribute so that it shows up on top
if (x.AnnotationAttribute is RequiredAttribute) {
return -1;
}
if (y.AnnotationAttribute is RequiredAttribute) {
return 1;
}
// Sort the rest based on alphabetic order of the documentation
return String.Compare(x.Documentation, y.Documentation, StringComparison.OrdinalIgnoreCase);
});
foreach (ParameterAnnotation annotation in annotations) {
propertyModel.Annotations.Add(annotation);
}
}