public static IVendorMediaTypesBuilder AddVendorMediaTypes(this IServiceCollection services,
Action <VendorMediaTypeCollection> setupAction = null)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
// Setup media types and add them to the DI
var collection = new VendorMediaTypeCollection();
if (setupAction == null)
{
collection.AddAssembly(Assembly.GetCallingAssembly());
}
else
{
setupAction.Invoke(collection);
}
services.TryAddSingleton(collection);
services.TryAddEnumerable(ServiceDescriptor
.Singleton <IConfigureOptions <MvcOptions>, ConfigureVendorMediaTypesMvcOptions>());
return(new VendorMediaTypesBuilder(services));
}
public static bool TryGetType(this VendorMediaTypeCollection collection, string value, out Type type)
{
type = null;
var match = collection.SingleOrDefault(pair => pair.Value.Any(value.Contains));
if (match.Equals(default(KeyValuePair <Type, string[]>)))
{
// we couldn't find a matching type
return(false);
}
type = match.Key;
return(true);
}
public static void AddAssembly(this VendorMediaTypeCollection collection, Assembly assembly)
{
var list = assembly.GetTypes()
.Where(type => Attribute.IsDefined(type, typeof(MediaTypeAttribute)))
.Select(type => new
{
Type = type,
Attributes = type.GetCustomAttributes <MediaTypeAttribute>()
.SelectMany(attribute => attribute.Types).ToArray()
})
.ToList();
foreach (var item in list)
{
collection.Add(item.Type, item.Attributes);
}
}
public VendorMediaTypesOperationFilter(VendorMediaTypeCollection collection)
{
_collection = collection ?? throw new ArgumentNullException(nameof(collection));
}
public static void Add <T>(this VendorMediaTypeCollection collection, params string[] values)
{
collection.Add(typeof(T), values);
}
public ConsumesConstraintForVendorMediaTypesConvention(VendorMediaTypeCollection mediaTypeCollection)
{
_mediaTypeCollection = mediaTypeCollection ?? throw new ArgumentNullException(nameof(mediaTypeCollection));
}
