public Snapshot_ComposerAffiliationBase SaveComposerAffiliatioBasenSnapshot(Snapshot_ComposerAffiliationBase composerSnapshot)
{
using (var context = new DataContext())
{
context.Snapshot_ComposerAffiliationBases.Add(composerSnapshot);
context.SaveChanges();
return(composerSnapshot);
}
}
private List <Snapshot_ComposerAffiliationBase> castToComposerAffiliationsBases(List <AffiliationBase> affiliations,
int caeNumber)
{
var snapshotList = new List <Snapshot_ComposerAffiliationBase>();
if (affiliations != null)
{
foreach (var affiliation in affiliations)
{
var snapshot = new Snapshot_ComposerAffiliationBase();
snapshot.EndDate = affiliation.EndDate;
snapshot.StartDate = affiliation.StartDate;
snapshot.SocietyAcronym = affiliation.SocietyAcronym;
snapshot.CloneWriterCaeNumber = caeNumber;
snapshotList.Add(snapshot);
}
}
return(snapshotList);
}
public bool DeleteComposerAffiliationBaseSnapshotByComposer(Snapshot_ComposerAffiliationBase composerToDelete)
{
using (var context = new DataContext())
{
var composer =
context.Snapshot_ComposerAffiliationBases
.Find(composerToDelete.SnapshotComposerAffiliationBaseId);
context.Snapshot_ComposerAffiliationBases.Attach(composer);
context.Snapshot_ComposerAffiliationBases.Remove(composer);
try
{
context.SaveChanges();
}
catch (Exception)
{
return(false);
}
return(true);
}
}
