public IEnumerable <DocumentAddress> GetAddresses(
DocumentRoute route,
DocumentSearchOption options)
{
var directory = GetDirectoryPath(route);
if (!Directory.Exists(directory))
{
return(Enumerable.Empty <DocumentAddress>());
}
SearchOption searchOption = options switch
{
DocumentSearchOption.TopLevelOnly => SearchOption.TopDirectoryOnly,
DocumentSearchOption.AllLevels => SearchOption.AllDirectories,
_ => throw new ArgumentException($"Invalid {nameof(options)}: {options}")
};
return(Directory
.EnumerateFiles(
path: directory,
searchPattern: "*" + fileExtension,
searchOption: searchOption
)
.Select(path => // abs -> rel
path.Replace(directory, String.Empty))
.Select(GetAddress)
.Select(relAddress => // rel -> abs
relAddress.MapRoute(relRoute =>
relRoute.Prepend(route))));
}
/// <summary>
/// Returns addresses, associated to documents of <typeparamref name="TData"/>.
/// </summary>
public static Task <IEnumerable <DocumentAddress> > GetAddressesAsync <TData>(
this IDocumentStore store,
DocumentSearchOption options = DocumentSearchOption.AllLevels,
CancellationToken ct = default) where TData : class
{
if (store == null)
{
throw new ArgumentNullException(nameof(store));
}
return(store.GetAddressesAsync <TData>(DocumentRoute.Default, options, ct));
}
public IEnumerable <DocumentAddress> GetAddresses(DocumentRoute route, DocumentSearchOption options) => source.GetAddresses(translateIn(route), options).Select(TranslateOut);
public InvalidDocumentSearchOptionsException(DocumentSearchOption options) : base("InvalidOptions: " + options.ToString())
{
}
Task <IEnumerable <DocumentAddress> > IDocumentStore.GetAddressesAsync <TData>(
DocumentRoute topicName,
DocumentSearchOption options,
CancellationToken ct) where TData : class =>
store.GetAddressesAsync <TData>(topicName, options, ct);
