namespace DigitalData.Auth.Claims
{
    /// <summary>
    /// Provides helpers for building cookie names used in the DigitalData.Auth ecosystem.
    /// </summary>
    public static class CookieNames
    {
        private const string ReceiverSuffix = "SignFLOWReceiver.";

        /// <summary>
        /// Builds the cookie name for an envelope receiver token.
        /// </summary>
        /// <param name="defaultCookieName">The base cookie name configured in <c>AuthApiParams</c>.</param>
        /// <param name="key">The unique envelope receiver key.</param>
        /// <returns>A cookie name in the format <c>{defaultCookieName}SignFLOWReceiver.{key}</c>.</returns>
        public static string GetEnvelopeReceiverCookieName(string defaultCookieName, string key)
            => defaultCookieName + ReceiverSuffix + key;

        /// <summary>
        /// Builds the cookie name for an envelope receiver token. This overload assumes a default cookie name of "AuthToken".
        /// </summary>
        /// <param name="key">The unique envelope receiver key.</param>
        /// <returns>A cookie name in the format <c>{defaultCookieName}SignFLOWReceiver.{key}</c>.</returns>
        public static string GetEnvelopeReceiverCookieName(string key)
            => "AuthToken" + ReceiverSuffix + key;
    }
}