/// <summary>
/// Decodes the provided hash into numbers.
/// </summary>
/// <param name="hash">Hash string to decode.</param>
/// <returns>Array of 64-bit integers.</returns>
public static long[] DecodeHashIdLongs(this string hash, HashIdOptions options = default)
{
if (options.IsDefaultOrNull())
{
options = new HashIdOptions();
}
return(GetNumbersFrom(hash, options));
}
/// <summary>
/// Encodes the provided numbers into a hash string.
/// </summary>
/// <param name="numbers">List of 64-bit integers.</param>
/// <returns>Encoded hash string.</returns>
public static string EncodeHashId(this IEnumerable <ulong> numbers, HashIdOptions options = default)
{
if (options.IsDefaultOrNull())
{
options = new HashIdOptions();
}
return(GenerateHashFrom(numbers.ToArray(), options));
}
/// <summary>
/// Decodes the provided hash into numbers.
/// </summary>
/// <param name="hash">Hash string to decode.</param>
/// <returns>Array of integers.</returns>
/// <exception cref="T:System.OverflowException">If the decoded number overflows integer.</exception>
public static int[] DecodeHashIdInts(this string hash, HashIdOptions options = default)
{
if (options.IsDefaultOrNull())
{
options = new HashIdOptions();
}
var x = GetNumbersFrom(hash, options: options);
return(Array.ConvertAll(x, n => (int)n));
}
/// <summary>
/// Encodes the provided numbers into a hash string.
/// </summary>
/// <param name="numbers">List of integers.</param>
/// <returns>Encoded hash string.</returns>
public static string EncodeHashId(this IEnumerable <int> numbers, HashIdOptions options = default)
{
if (options.IsDefaultOrNull())
{
options = new HashIdOptions();
}
var longs = numbers.Select(n => (long)n).ToArray();
return(GenerateHashFrom(longs, options));
}
