public override int SaveChanges()
{
SoftDelete();
AddTimestampInfo();
ProccessChangeTrackerResult proccessChangeTrackerResult = ChangeTrackerAuditService.ProccessChangeTracker(ChangeTracker);
if (proccessChangeTrackerResult.RequiresCustomBatch)
{
using (IDbContextTransaction dbTransaction = Database.BeginTransaction())
{
try
{
int changes = base.SaveChanges();
AuditSubjectData auditSubjectData = _auditDataService.Get();
IEnumerable <AuditEntity> auditEntities = proccessChangeTrackerResult.AuditObjectData
.Select(x => new AuditEntity(
auditObjectData: x,
auditSubjectData: auditSubjectData));
Audit.AddRange(auditEntities);
int auditChanges = base.SaveChanges();
dbTransaction.Commit();
return(changes);
}
catch (Exception ex)
{
_logger.LogError(ex, $"Failed to perform db transaction");
dbTransaction.Rollback();
throw;
}
}
}
else
{
AuditSubjectData auditSubjectData = _auditDataService.Get();
IEnumerable <AuditEntity> auditEntities = proccessChangeTrackerResult.AuditObjectData
.Select(x => new AuditEntity(
auditObjectData: x,
auditSubjectData: auditSubjectData));
Audit.AddRange(auditEntities);
return(base.SaveChanges() - auditEntities.Count());
}
}
public override int SaveChanges(bool acceptAllChangesOnSuccess)
{
ProccessChangeTrackerResult proccessChangeTrackerResult = ChangeTrackerAuditService.ProccessChangeTracker(ChangeTracker, _auditOptions);
AuditSubjectData auditSubjectData = _auditSubjectDataService.Get();
IEnumerable <AuditEntity> auditEntities = proccessChangeTrackerResult.AuditObjectData
.Select(x => new AuditEntity(
auditObjectData: x,
auditSubjectData: auditSubjectData));
Audit.AddRange(auditEntities);
return(base.SaveChanges());
}
public async override Task <int> SaveChangesAsync(bool acceptAllChangesOnSuccess, CancellationToken cancellationToken = default)
{
ProccessChangeTrackerResult proccessChangeTrackerResult = await ChangeTrackerAuditService.ProccessChangeTrackerAsync(ChangeTracker, _auditOptions);
AuditSubjectData auditSubjectData = _auditSubjectDataService.Get();
IEnumerable <AuditEntity> auditEntities = proccessChangeTrackerResult.AuditObjectData
.Select(x => new AuditEntity(
auditObjectData: x,
auditSubjectData: auditSubjectData));
Audit.AddRange(auditEntities);
return(await base.SaveChangesAsync());
}
public async override Task <int> SaveChangesAsync(CancellationToken cancellationToken = default(CancellationToken))
{
SoftDelete();
AddTimestampInfo();
ProccessChangeTrackerResult proccessChangeTrackerResult = ChangeTrackerAuditService.ProccessChangeTracker(ChangeTracker);
if (proccessChangeTrackerResult.RequiresCustomBatch)
{
using (IDbContextTransaction dbTransaction = await Database.BeginTransactionAsync(cancellationToken))
{
try
{
int changes = base.SaveChanges();
AuditSubjectData auditSubjectData = _auditDataService.Get();
IEnumerable <AuditEntity> auditEntities = proccessChangeTrackerResult.AuditObjectData
.Select(x => new AuditEntity(
auditObjectData: x,
auditSubjectData: auditSubjectData));
Audit.AddRange(auditEntities);
int auditChanges = await base.SaveChangesAsync(cancellationToken);
#if NET_CORE2
dbTransaction.Commit();
#elif NET_CORE3
await dbTransaction.CommitAsync(cancellationToken);
#endif
return(changes);
}
catch (Exception ex)
{
_logger.LogError(ex, $"Failed to perform db transaction");
#if NET_CORE2
dbTransaction.Rollback();
#elif NET_CORE3
await dbTransaction.RollbackAsync(cancellationToken);
#endif
throw;
}
}
}
else
{
AuditSubjectData auditSubjectData = _auditDataService.Get();
IEnumerable <AuditEntity> auditEntities = proccessChangeTrackerResult.AuditObjectData
.Select(x => new AuditEntity(
auditObjectData: x,
auditSubjectData: auditSubjectData));
Audit.AddRange(auditEntities);
int changes = await base.SaveChangesAsync(cancellationToken);
return(changes - auditEntities.Count());
}
}
