public static void ValidateProgrammes(this IProgrammeRepository repository, IReadOnlyCollection <string> externalRefs)
{
if (repository is null)
{
throw new ArgumentNullException(nameof(repository));
}
var sanitizedExternalRefs = externalRefs.ToList().Distinct(StringComparer.CurrentCultureIgnoreCase).Trim().ToList();
var existingProgrammes = repository.FindByExternal(sanitizedExternalRefs);
var invalidExternalRefs = sanitizedExternalRefs.Except(existingProgrammes.Select(s => s.ExternalReference), StringComparer.CurrentCultureIgnoreCase).ToList();
if (invalidExternalRefs.Any())
{
throw new DataSyncException(DataSyncErrorCode.ExternalReferenceNotFound, "Invalid Programme: " + string.Join(",", invalidExternalRefs.ToList()));
}
}
private void FillProgrammeNames(CampaignModel campaign)
{
var programmeRestrictionViewModels = campaign.ProgrammeRestrictions
.Where(pr => pr.IsCategoryOrProgramme == "P" && pr.CategoryOrProgrammeName is null);
var categoryOrProgrammes = programmeRestrictionViewModels.SelectMany(x => x.CategoryOrProgramme)
.Distinct()
.ToList();
var programmes = _programmeRepository.FindByExternal(categoryOrProgrammes);
foreach (var programmeRestriction in programmeRestrictionViewModels)
{
var categoryOrProgramme = programmeRestriction.CategoryOrProgramme;
programmeRestriction.CategoryOrProgrammeName = categoryOrProgramme.Select(cop =>
{
var programme = programmes.FirstOrDefault(p => p.ExternalReference == cop);
return(programme != null ? programme.ProgrammeName : cop);
}).ToList();
}
}