public AuditEntity(AuditObjectData auditObjectData, AuditSubjectData auditSubjectData)
{
ActionType = auditObjectData.ActionType;
if (auditObjectData.ObjectIdentifierProperty == null)
{
ObjectIdentifier = auditObjectData.ObjectIdentifier;
}
else
{
ObjectIdentifier = auditObjectData.ObjectIdentifierProperty.CurrentValue.ToString();
}
ObjectType = auditObjectData.ObjectType;
ObjectMetadata = auditObjectData.ObjectMetadata;
SubjectType = auditSubjectData.SubjectType;
SubjectIdentifier = auditSubjectData.SubjectIdentifier;
SubjectMetadata = auditSubjectData.SubjectMetadata;
GroupIdentifier = auditSubjectData.GroupIdentifier;
Host = auditSubjectData.Host;
RemoteIp = auditSubjectData.RemoteIp;
ResourceName = auditSubjectData.ResourceName;
UserAgent = auditSubjectData.UserAgent;
TraceIdentifier = auditSubjectData.TraceIdentifier;
AppVersion = auditSubjectData.AppVersion;
Created = DateTime.UtcNow;
}
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 virtual AuditSubjectData Get()
{
AuditSubjectData auditSubjectData = new AuditSubjectData(
subjectType: Data.SubjectTypes.Machine,
subjectIdentifier: _backgroundServiceContextAccessor.BackgroundServiceContext.Name,
host: null,
remoteIp: null,
resourceName: null,
userAgent: null,
traceIdentifier: null,
appVersion: null);
return(auditSubjectData);
}
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 virtual AuditSubjectData Get()
{
AuditSubjectData auditSubjectData = new AuditSubjectData(
subjectType: Data.SubjectTypes.Machine,
subjectIdentifier: _auditOptions.DefaultSubjectName,
host: null,
remoteIp: null,
resourceName: null,
userAgent: null,
traceIdentifier: null,
appVersion: null);
return(auditSubjectData);
}
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 AuditSubjectData Get()
{
AuditSubjectData auditData = new AuditSubjectData(
subjectType: Data.SubjectTypes.Human,
subjectIdentifier: GetUserId(),
subjectMetadata: GetSubjectMetadata(),
groupIdentifier: GetGroupIdentifier(),
host: GetHost(),
remoteIp: GetRemoteIp(),
resourceName: GetResourceName(),
userAgent: GetUserAgent(),
traceIdentifier: GetTraceIdentifier(),
appVersion: GetAppVersion());
return(auditData);
}
public async Task LogAsync(AuditObjectData auditObject)
{
AuditSubjectData auditSubjectData = _auditDataService.Get();
AuditEntity audit = new AuditEntity(
auditObjectData: auditObject,
auditSubjectData: auditSubjectData);
_dbContext.Audit.Add(audit);
int changes = await _dbContext.SaveChangesAsync();
if (changes <= 0)
{
_logger.LogError($"Failed to add audit");
}
}
public void Log(AuditObjectData auditObject)
{
AuditSubjectData auditSubjectData = _auditDataService.Get();
AuditEntity audit = new AuditEntity(
auditObjectData: auditObject,
auditSubjectData: auditSubjectData);
_dbContext.Audit.Add(audit);
int changes = _dbContext.SaveChanges();
if (changes <= 0)
{
_logger.LogError($"Failed to add audit data");
}
}
public async Task LogAsync(IEnumerable <AuditObjectData> auditObjects)
{
if (auditObjects.Count() == 0)
{
return;
}
AuditSubjectData auditSubjectData = _auditDataService.Get();
IEnumerable <AuditEntity> auditList = auditObjects
.Select(x => new AuditEntity(
auditObjectData: x,
auditSubjectData: auditSubjectData));
_dbContext.Audit.AddRange(auditList);
int changes = await _dbContext.SaveChangesAsync();
if (changes <= 0)
{
_logger.LogError($"Failed to add audit");
}
}
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());
}
}
