server/src/Core/Models/Business/Tokenables/EmergencyAccessInviteTokenable.cs

using System.Text.Json.Serialization;
using Bit.Core.Entities;

namespace Bit.Core.Models.Business.Tokenables
{
    public class EmergencyAccessInviteTokenable : Tokens.ExpiringTokenable
    {
        public const string ClearTextPrefix = "";
        public const string DataProtectorPurpose = "EmergencyAccessServiceDataProtector";
        public const string TokenIdentifier = "EmergencyAccessInvite";
        public string Identifier { get; set; } = TokenIdentifier;
        public Guid Id { get; set; }
        public string Email { get; set; }

        [JsonConstructor]
        public EmergencyAccessInviteTokenable(DateTime expirationDate)
        {
            ExpirationDate = expirationDate;
        }

        public EmergencyAccessInviteTokenable(EmergencyAccess user, int hoursTillExpiration)
        {
            Id = user.Id;
            Email = user.Email;
            ExpirationDate = DateTime.UtcNow.AddHours(hoursTillExpiration);
        }

        public bool IsValid(Guid id, string email)
        {
            return Id == id &&
                Email.Equals(email, StringComparison.InvariantCultureIgnoreCase);
        }

        protected override bool TokenIsValid() => Identifier == TokenIdentifier && Id != default && !string.IsNullOrWhiteSpace(Email);
    }
}