private static ApiParameter MakeParameter(Type type)
{
Type actualType = type.ListedType() ?? type.DictionariedType() ?? type;
actualType = Nullable.GetUnderlyingType(actualType) ?? actualType;
_typeCache[actualType.FullName] = actualType;
var p = new ApiParameter()
{
TypeName = actualType.FullName,
IsDictionary = type.IsDictionary(),
IsList = type.ListedType() != null,
IsSimple = actualType.IsSimpleType()
};
if (p.IsDictionary)
{
p.TypeName = null;
if (type.GenericTypeArguments.Length == 2)
{
p.KeyTypeName = type.GenericTypeArguments[0].FullName;
p.ValueTypeName = type.GenericTypeArguments[1].FullName;
}
}
return(p);
}
private static List <ComplexType> GetComplexTypes(ApiParameter param)
{
List <ComplexType> types = new List <ComplexType>();
AddToComplexTypesList(types, param);
return(types);
}
private static ApiParameter MakeParameter(ApiParameterDescription apd)
{
Type ptype = apd.ParameterDescriptor.ParameterType;
ApiParameter p = MakeParameter(ptype);
p.Name = apd.Name;
return(p);
}
private static void AddToComplexTypesList(List <ComplexType> list, ApiParameter param)
{
if (param != null)
{
string typeName = param.TypeName ?? param.ValueTypeName;
if (!list.Any(c => c.Name == typeName) && !param.IsSimple)
{
Type type = _typeCache[typeName];
ComplexType ct = new ComplexType();
list.Add(ct);
ct.Name = type.FullName;
ct.Properties = new List <ApiParameter>();
PropertyInfo[] propertyInfos = type.GetProperties(BindingFlags.Instance | BindingFlags.Public);
foreach (var pi in propertyInfos)
{
ApiParameter prop = MakeParameter(pi.PropertyType);
prop.Name = pi.Name;
ct.Properties.Add(prop);
AddToComplexTypesList(list, prop);
}
}
}
}
private static List <ApiParameter> GetQueryParameters(ApiDescription desc)
{
List <ApiParameter> apiParameters = new List <ApiParameter>();
foreach (ApiParameterDescription apd in desc.ParameterDescriptions.Where(d => d.Source == ApiParameterSource.FromUri &&
desc.Route.RouteTemplate.IndexOf("{" + d.Name + "}",
StringComparison.InvariantCultureIgnoreCase) < 0))
{
ApiParameter ap = MakeParameter(apd);
if (ap.IsSimple)
{
apiParameters.Add(ap);
}
else
{
ComplexType ct = GetComplexTypes(ap).First();
apiParameters.AddRange(ct.Properties);
}
}
return(apiParameters);
}
