AnkiMediaFile.cs

namespace AnkiIO;

public sealed class AnkiMediaFile
{
    private readonly Func<CancellationToken, ValueTask<Stream>> openRead;
 
    internal AnkiMediaFile(string fileName, long length, string sha256, Func<CancellationToken, ValueTask<Stream>> openRead)
    {
        FileName = fileName;
        Length = length;
        Sha256 = sha256;
        this.openRead = openRead;
    }

    public string FileName { get; }

    public long Length { get; }

    public string Sha256 { get; }

    public ValueTask<Stream> OpenReadAsync(CancellationToken cancellationToken = default) => openRead(cancellationToken);
}