public override void Handle(IDemographicUpdated command)
{
var existingDemographic = _demographicsRepository.CheckDemographicByExternalRef(command.ExternalRef);
existingDemographic.Update(command.Name, command.ShortName, command.DisplayOrder, command.Gameplan);
_demographicsRepository.Update(existingDemographic);
_demographicsRepository.SaveChanges();
}
public IHttpActionResult Post([FromBody] List <CreateDemographicModel> commands)
{
if (commands == null || !commands.Any() || !ModelState.IsValid)
{
return(this.Error().InvalidParameters());
}
if (commands.Any(cmd => cmd is null))
{
return(this.Error().InvalidParameters("Demographics cannot be null"));
}
if (commands.Select(c => c.ExternalRef).Distinct().Count() != commands.Count)
{
return(this.Error().InvalidParameters("ExternalRef must be unique"));
}
if (commands.Any(c => String.IsNullOrEmpty(c.ExternalRef)))
{
return(this.Error().InvalidParameters("ExternalRef is not set"));
}
var externalRefs = commands.Select(x => x.ExternalRef).ToList();
var existingDemographic = _demographicRepository.GetByExternalRef(externalRefs);
var addDemographic = commands.Where(c => existingDemographic.All(ex => ex.ExternalRef != c.ExternalRef));
_demographicRepository.Add(_mapper.Map <IEnumerable <Demographic> >(addDemographic));
var updateDemographic = existingDemographic.Select(updated =>
{
var changes = commands.First(ex => ex.ExternalRef == updated.ExternalRef);
_mapper.Map(changes, updated);
return(updated);
});
_demographicRepository.UpdateRange(updateDemographic);
_demographicRepository.SaveChanges();
return(Ok());
}
/// <summary>
/// Handles the command recieved with Masstransit
/// </summary>
/// <param name="command">this is bulk model of demographics that need to be updated in database</param>
public override void Handle(IBulkDemographicCreatedOrUpdated command)
{
var demographicEntities = _mapper.Map<List<Demographic>>(command.Data);
var existedDemographics = _demographicsRepository.GetByExternalRef(command.Data.Select(c => c.ExternalRef).ToList());
var demographics = new List<Demographic>();
foreach (var demographic in demographicEntities)
{
var demographicToUpdate = existedDemographics.FirstOrDefault(c => c.ExternalRef == demographic.ExternalRef);
if (demographicToUpdate == null)
{
demographics.Add(demographic);
}
else
{
demographicToUpdate.Update(demographic.Name, demographic.ShortName, demographic.DisplayOrder, demographic.Gameplan);
demographics.Add(demographicToUpdate);
}
}
_demographicsRepository.InsertOrUpdate(demographics);
_demographicsRepository.SaveChanges();
}
public override void Handle(IBulkDemographicDeleted command)
{
_demographicRepository.DeleteRangeByExternalRefs(command.Data.Select(c => c.ExternalRef));
_demographicRepository.SaveChanges();
}