namespace Uwaa.Pleroma;

/// <summary>
/// Base class for ActivityStreams objects.
/// </summary>
public class ASObject
{
    /// <summary>
    /// Pleroma uses 128-bit ids as opposed to Mastodon's 64 bits. However just like Mastodon's ids they are lexically sortable strings
    /// </summary>
    [JsonPropertyName("id")]
    public string ID { get; set; } = null!;

    [JsonConstructor()]
    internal ASObject()
    {
    }

    public override string ToString() => ID;

    public override bool Equals(object? obj) => Equals(obj as ASObject);
    public bool Equals(ASObject? other) => other is not null && ID == other.ID;
    public static bool operator ==(ASObject? left, ASObject? right) => EqualityComparer<ASObject>.Default.Equals(left, right);
    public static bool operator !=(ASObject? left, ASObject? right) => !(left == right);
    public override int GetHashCode() => ID.GetHashCode();
}