private List <Snapshot_Sample> CastToSnapshotSamples(List <RecsCopyrights> samples, int workTrackId)
{
var snapshotList = new List <Snapshot_Sample>();
if (samples != null)
{
foreach (var sample in samples)
{
var snapshot = new Snapshot_Sample();
snapshot.CloneWorksTrackId = workTrackId;
snapshot.WorkCode = sample.WorkCode;
snapshot.Title = sample.Title;
snapshot.PrincipalArtist = sample.PrincipalArtist;
snapshot.Writers = sample.Writers;
snapshot.WriteString = sample.WriteString;
snapshot.MechanicalCollectablePercentage = (int)sample.MechanicalCollectablePercentage;
snapshot.MechanicalOwnershipPercentage = (int)sample.MechanicalOwnershipPercentage;
snapshot.LocalClients = CastToLocalClientSnapshot(sample.LocalClients, workTrackId);
snapshot.AquisitionLocationCodes = CastToAquisitionLocationCodes(sample.AquisitionLocationCode,
workTrackId);
snapshotList.Add(snapshot);
}
}
return(snapshotList);
}
public Snapshot_Sample SaveSampleSnapshot(Snapshot_Sample sampleSnapshot)
{
using (var context = new DataContext())
{
context.Snapshot_Samples.Add(sampleSnapshot);
context.SaveChanges();
return(sampleSnapshot);
}
}
public bool DeleteSampleSnapshot(Snapshot_Sample composerToDelete)
{
using (var context = new DataContext())
{
var composer =
context.Snapshot_Samples
.Find(composerToDelete.SnapshotSampleId);
context.Snapshot_Samples.Attach(composer);
context.Snapshot_Samples.Remove(composer);
try
{
context.SaveChanges();
}
catch (Exception)
{
return(false);
}
return(true);
}
}
