private ResponseParameterMetadata GetResponseParameter(Type parameterType, RequestParameterKind parameterKind, MetadataValueProvider provider)
{
return(new ResponseParameterMetadata(parameterType, parameterKind)
{
ParameterName = provider.GetParameterName(),
IsRequired = provider.GetIsRequired(),
FileName = provider.GetContentFileName(),
Culture = DefaultCultureProvider.Culture
});
}
private IEnumerable <RequestParameterMetadata> GetRequestParameters(string bindingSourceName, string namePrefix, Type parameterType, string memberName, IEnumerable <IRestValueFormatter> valueFormatters, MetadataValueProvider provider)
{
parameterType.AssertNotNull(nameof(parameterType));
bindingSourceName.AssertNotNull(nameof(bindingSourceName));
var parameterKind = GetParameterKind(parameterType, provider);
if (parameterKind.HasValue)
{
var parameterName = $"{namePrefix}{provider.GetParameterName() ?? memberName}";
var paramMetadata = GetRequestParameter(bindingSourceName, parameterName, parameterType, parameterKind.Value, provider);
foreach (var formatter in valueFormatters)
{
paramMetadata.AddValueFormatter(formatter);
}
yield return(paramMetadata);
}
else if (TypeDescriptor.GetProperties(parameterType).OfType <PropertyDescriptor>().SelectMany(x => x.Attributes.OfType <IParameterDefinition>()).Any())
{
foreach (var property in TypeDescriptor.GetProperties(parameterType).OfType <PropertyDescriptor>())
{
var npv = provider.Nested(property.Attributes).Nested(TypeDescriptor.GetAttributes(parameterType)); //TODO
var parameterName = $"{namePrefix}{npv.GetParameterName() ?? property.Name}";
var propBindingPath = npv.GetBindingPath().Append(property.Name);
var paramDef = property.Attributes.OfType <IParameterDefinition>().FirstOrDefault();
if (paramDef != null)
{
var paramMetadata = GetRequestParameter(bindingSourceName, parameterName, parameterType, paramDef.ParameterKind, npv);
paramMetadata.BindingPath = propBindingPath;
foreach (var formatter in valueFormatters)
{
paramMetadata.AddValueFormatter(formatter);
}
yield return(paramMetadata);
}
else
{
var prefix = namePrefix + npv.GetParameterPrefix();
var pathProvider = new BindingPathProvider(propBindingPath);
foreach (var paramMetadata in GetRequestParameters(bindingSourceName, prefix, property.PropertyType, property.Name, valueFormatters, npv.With(pathProvider)))
{
yield return(paramMetadata);
}
}
}
}
else
{
var parameterName = $"{namePrefix}{provider.GetParameterName() ?? memberName}";
var bodyParam = GetRequestParameter(bindingSourceName, parameterName, parameterType, RequestParameterKind.Body, provider);
foreach (var formatter in valueFormatters)
{
bodyParam.AddValueFormatter(formatter);
}
yield return(bodyParam);
}
}
