/// <summary>
/// Filters a <see cref="ReadOnlyCardCollection"/> for a given <see cref="CardFilter"/>.
/// </summary>
/// <param name="cards">The <see cref="ReadOnlyCardCollection"/></param>
/// <param name="start">The desired start date.</param>
/// <param name="end">The desired end date.</param>
/// <returns>The filtered collection.</returns>
public static ReadOnlyCardCollection Filter(this ReadOnlyCardCollection cards, DateTime?start = null, DateTime?end = null)
{
var collection = new ReadOnlyCardCollection(cards, cards.Auth);
collection.SetFilter(start, end);
return(collection);
}
/// <summary>
/// Filters a <see cref="ReadOnlyCardCollection"/> for a given <see cref="CardFilter"/>.
/// </summary>
/// <param name="cards">The <see cref="ReadOnlyCardCollection"/></param>
/// <param name="filter">The new <see cref="CardFilter"/> by which to filter.</param>
/// <returns>The filtered collection.</returns>
public static ReadOnlyCardCollection Filter(this ReadOnlyCardCollection cards, CardFilter filter)
{
var collection = new ReadOnlyCardCollection(cards, cards.Auth);
collection.SetFilter(filter);
return(collection);
}
