public Documentation GetDocs(MethodInfo info)
{
var result = new Documentation {
Endpoint = Path
};
{
if (info.GetCustomAttribute <Documentation.DescriptionAttribute>() is Documentation.DescriptionAttribute attrib)
{
result.Description = attrib.Value;
}
}
{
var fields = RequestType.GetProperties().Where(prop => prop.CanWrite).ToArray();
result.Request = new Documentation.JsonDoc[fields.Length];
for (int i = 0; i < fields.Length; i++)
{
result.Request[i] = GetDocs(fields[i]);
}
}
{
var fields = ResponseType.GetProperties().Where(prop => prop.CanWrite).ToArray();
result.Response = new Documentation.JsonDoc[fields.Length];
for (int i = 0; i < fields.Length; i++)
{
result.Response[i] = GetDocs(fields[i]);
}
}
return(result);
}
public Expression <Func <T, TResponse> > Select <TResponse>(string include = null)
{
List <MemberBinding> bindings = new List <MemberBinding>();
foreach (var p in ResponseType.GetProperties(BindingFlags.Instance | BindingFlags.Public).Where(x => x.CanWrite))
{
NavigationPropertyAttribute navAttr = p.GetCustomAttribute <NavigationPropertyAttribute>();
if (navAttr != null)
{
bindings.Add(Expression.Bind(p, Expression.Property(Expression.Property(Parameter, navAttr.NavigationProperty), navAttr.Property)));
}
else if (IncludeTree.IsMappeable(p))
{
bindings.Add(Expression.Bind(p, Expression.Property(Parameter, p.Name)));
}
}
if (!string.IsNullOrWhiteSpace(include))
{
var incTrees = IncludeTree.Build(include, ResponseType, ModelType, Parameter);
foreach (var item in incTrees)
{
bindings.Add(Expression.Bind(item.ResponseProperty, item.CreateInitExpression()));
}
}
MemberInitExpression initExpression = Expression.MemberInit(Expression.New(typeof(TResponse)), bindings);
Expression current = Parameter;
while (current != null && !(current is ParameterExpression))
{
current = ((MemberExpression)current).Expression;
}
return(Expression.Lambda <Func <T, TResponse> >(initExpression, (ParameterExpression)current));
}
