/// <summary>
        /// Retrieves all pending submissions in the database.
        /// </summary>
        /// <returns>
        /// All currently existing pending submissions, cast to PendingDisplayModels.
        /// </returns>
        internal static List <PendingDisplayModel> GetPendingSubmissionsList()
        {
            var rawDbValues = DbAccess.GetPendingSubmissionsList();

            return(rawDbValues.Select(x => new PendingDisplayModel(x)).ToList());
        }