public async Task AddMigrationReport(CourseMigrationReport courseReport)
        {
            Throw.IfNull(courseReport, nameof(courseReport));
            try
            {
                using (var client = _cosmosDbHelper.GetClient())
                {
                    var result = await _cosmosDbHelper.GetDocumentsByUKPRN<CourseMigrationReport>(client, _settings.CoursesMigrationReportCollectionId,
                        courseReport.ProviderUKPRN);

                    if (result.Any())
                    {
                        courseReport.Id = result.FirstOrDefault().Id;

                        await _cosmosDbHelper.UpdateDocumentAsync(client, _settings.CoursesMigrationReportCollectionId,
                            courseReport);
                    }
                    else
                    {
                        var doc = await _cosmosDbHelper.CreateDocumentAsync(client, _settings.CoursesMigrationReportCollectionId, courseReport);
                    }

                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
                throw;
            }
        }
        public async Task <IEnumerable <ICourse> > GetCoursesByUKPRN(int UKPRN)
        {
            Throw.IfNull <int>(UKPRN, nameof(UKPRN));
            Throw.IfLessThan(0, UKPRN, nameof(UKPRN));

            IEnumerable <Course> persisted = null;

            using (var client = _cosmosDbHelper.GetClient())
            {
                var docs = await _cosmosDbHelper.GetDocumentsByUKPRN(client, _settings.CoursesCollectionId, UKPRN);

                persisted = docs;
            }

            return(persisted);
        }
        public async Task CreateApprenticeshipReport(ApprenticeshipMigrationReport report)
        {
            var client = _cosmosDbHelper.GetClient();
            await _cosmosDbHelper.CreateDatabaseIfNotExistsAsync(client);

            await _cosmosDbHelper.CreateDocumentCollectionIfNotExistsAsync(client,
                                                                           _settings.ApprenticeshipReportCollectionId);

            var result = _cosmosDbHelper.GetDocumentsByUKPRN <ApprenticeshipMigrationReport>(client, _settings.ApprenticeshipReportCollectionId,
                                                                                             report.ProviderUKPRN);

            if (result.Any())
            {
                report.Id = result.FirstOrDefault().Id;

                await _cosmosDbHelper.UpdateDocumentAsync(client, _settings.ApprenticeshipReportCollectionId,
                                                          report);
            }
            else
            {
                var doc = await _cosmosDbHelper.CreateDocumentAsync(client, _settings.ApprenticeshipReportCollectionId, report);
            }
        }