using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text.Json.Serialization;

namespace CRD.Utils.DRM;

[Serializable]
public class ContentKey{
    [JsonPropertyName("key_id")] public byte[] KeyID{ get; set; }

    [JsonPropertyName("type")] public string Type{ get; set; }

    [JsonPropertyName("bytes")] public byte[] Bytes{ get; set; } // key

    [NotMapped]
    [JsonPropertyName("permissions")]
    public List<string> Permissions{
        get{ return PermissionsString.Split(",").ToList(); }
        set{ PermissionsString = string.Join(",", value); }
    }

    [JsonIgnore] public string PermissionsString{ get; set; }

    public override string ToString(){
        return $"{BitConverter.ToString(KeyID).Replace("-", "").ToLower()}:{BitConverter.ToString(Bytes).Replace("-", "").ToLower()}";
    }
}