private async Task <IEnumerable <IList <Notification> > > GetGroupedResultsAsNotificationAsync(IEnumerable <IGrouping <string, string> > groupedIds, PerformContext context, string requestId)
{
var resultList = new List <IList <Notification> >();
foreach (var group in groupedIds)
{
var legacyIds = group.ToList();
_logger.LogInformation(context, requestId, $"Fetching data for legacy notifications {string.Join(", ", legacyIds)}");
var legacyNotifications = _migrationRepository.GetNotificationsById(legacyIds);
var sitesOfDisease = _migrationRepository.GetNotificationSites(legacyIds);
var manualTestResults = _migrationRepository.GetManualTestResults(legacyIds);
var socialContextVenues = _migrationRepository.GetSocialContextVenues(legacyIds);
var socialContextAddresses = _migrationRepository.GetSocialContextAddresses(legacyIds);
var transferEvents = _migrationRepository.GetTransferEvents(legacyIds);
var outcomeEvents = _migrationRepository.GetOutcomeEvents(legacyIds);
var mbovisAnimalExposure = _migrationRepository.GetMigrationMBovisAnimalExposure(legacyIds);
var mbovisExposureToKnownCase = _migrationRepository.GetMigrationMBovisExposureToKnownCase(legacyIds);
var mbovisOccupationExposures = _migrationRepository.GetMigrationMBovisOccupationExposures(legacyIds);
var mbovisUnpasteurisedMilkConsumption = _migrationRepository.GetMigrationMBovisUnpasteurisedMilkConsumption(legacyIds);
var notificationsForGroup = await CombineDataForGroup(
legacyIds,
(await legacyNotifications).ToList(),
(await sitesOfDisease).ToList(),
(await manualTestResults).ToList(),
(await socialContextVenues).ToList(),
(await socialContextAddresses).ToList(),
(await transferEvents).ToList(),
(await outcomeEvents).ToList(),
(await mbovisAnimalExposure).ToList(),
(await mbovisExposureToKnownCase).ToList(),
(await mbovisOccupationExposures).ToList(),
(await mbovisUnpasteurisedMilkConsumption).ToList()
);
resultList.Add(notificationsForGroup);
}
return(resultList);
}