private IApiItemBuilder <TItem> AddField <TItem, TField>(IApiItemBuilder <TItem> builder, Expression <Func <TItem, TField> > expression, int nesting)
{
IApiFieldBuilder <TItem, TField> fieldBuilder = builder.Field(expression);
if (_configuration.AllowWrite)
{
fieldBuilder.AllowWrite();
}
if (nesting >= _configuration.MaxNesting)
{
return(builder);
}
if (typeof(TField).GetConstructor(new Type[0]) != null)
{
Reflect.Instance(this)
.GetMethod(nameof(AddFieldAsItem))
.MakeGeneric <TItem, TField>()
.Invoke(fieldBuilder, nesting);
}
Type enumNav = typeof(TField).GetGenericInterface(typeof(ICollection <>))?.GetGenericArguments()[0];
if (enumNav != null)
{
Reflect.Instance(this)
.GetMethod(nameof(AddFieldAsCollection))
.MakeGeneric(typeof(TItem), typeof(TField), enumNav)
.Invoke(fieldBuilder, nesting);
}
return(builder);
}
public static IApiItemBuilder <TItem> AutoConfigure <TItem>(this IApiItemBuilder <TItem> builder, AutoConfiguration configuration)
{
if (configuration == null)
{
configuration = new AutoConfiguration();
}
var configurer = new AutoConfigurer(configuration);
configurer.AddItem <TItem>(builder);
return(builder);
}
private void AddNestedItem <TItem>(IApiItemBuilder <TItem> builder, int nesting)
{
Type itemType = typeof(TItem);
foreach (PropertyInfo property in itemType.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
ParameterExpression paramExpression = Expression.Parameter(itemType);
LambdaExpression expression = Expression.Lambda(Expression.Property(paramExpression, property), paramExpression);
Reflect.Instance(this)
.GetMethod(nameof(AddField))
.MakeGeneric(typeof(TItem), property.PropertyType)
.Invoke(builder, expression, nesting);
}
}
public static IApiItemBuilder <TItem> Configure <TItem>(this IApiItemBuilder <TItem> builder, Action <IApiItemBuilder <TItem> > configureAction)
{
configureAction(builder);
return(builder);
}
public static IApiItemBuilder <TItem> AutoConfigure <TItem>(this IApiItemBuilder <TItem> builder)
{
return(builder.AutoConfigure(null));
}
public void AddItem <TItem>(IApiItemBuilder <TItem> builder)
{
AddNestedItem(builder, 0);
}
