public async Task <Guid> NewSubmission(IEnumerable <Stop> stops, UserProfile userProfile)
        {
            InitializeBlobContainer();
            Guid submissionId = Guid.NewGuid();

            Models.Submission submission = new Models.Submission
            {
                DateSubmitted = DateTime.UtcNow,
                Id            = submissionId,
                RecordCount   = stops.Count(),
                OfficerId     = userProfile.OfficerId,
                OfficerName   = userProfile.Name,
                MinStopDate   = DateTime.Parse(stops.OrderBy(x => x.Date).First().Date),
                MaxStopDate   = DateTime.Parse(stops.OrderByDescending(x => x.Date).First().Date),
            };
            await _submissionCosmosDbService.AddSubmissionAsync(submission);

            return(submissionId);
        }