public IActionResult AddTeacher(TeacherModel teacher)
{
try
{
if (!ModelState.IsValid)
{
return(BadRequest("İstek geçerli değil."));
}
using (UnitOfWork uow = new UnitOfWork())
{
teacher.TeacherPassword = CryptoExtensions.Md5Encrypt(teacher.TeacherPassword);
uow.GetRepository <TeacherModel>().Add(teacher);
return(uow.SaveChanges() > 0 ? Ok(teacher) : StatusCode(424, "Beklenmeyen hata gerçekleşti."));
}
}
catch (Exception e)
{
return(StatusCode(500, e.Message));
}
}
private List <HistoryCollectionModel> ChangeDataCapture()
{
List <HistoryCollectionModel> historyCollection = new List <HistoryCollectionModel>();
var changeTrack = DbContext.ChangeTracker.Entries()
.Where(p => p.State == EntityState.Deleted || p.State == EntityState.Modified);
foreach (var entry in changeTrack)
{
if (entry.Entity != null)
{
HistoryCollectionModel historyModel = new HistoryCollectionModel();
historyModel.DatabaseName = DbContext.Database.GetDbConnection().Database;
historyModel.ObjectName = DbContext.Entry(entry.Entity).Metadata.Name;
historyModel.ChangeType = entry.State.ToString();
historyModel.DateTime = DateTime.Now;
historyModel.Columns = new List <HistoryTableColumnsModel>();
foreach (var prop in entry.OriginalValues.Properties)
{
if (string.Equals(prop.Name, _unitOfWorkSettings.ChangedUserPropertyName, StringComparison.OrdinalIgnoreCase))
{
historyModel.ChangedUser = entry.OriginalValues[prop] != null
? entry.OriginalValues[prop].ToString()
: "UNKNOWN";
}
if (string.Equals(prop.Name, _unitOfWorkSettings.IdPropertyName, StringComparison.OrdinalIgnoreCase))
{
historyModel.RowId = entry.OriginalValues[prop] != null
? entry.OriginalValues[prop].ToString()
: "UNKNOWN";
}
}
historyModel.Hash = CryptoExtensions.Md5Encrypt(JsonConvert.SerializeObject(entry.Entity));
switch (entry.State)
{
case EntityState.Modified:
foreach (var prop in entry.OriginalValues.Properties)
{
object currentValue = entry.CurrentValues[prop];
object originalValue = entry.OriginalValues[prop];
if (!object.Equals(currentValue, originalValue))
{
historyModel.Columns.Add(new HistoryTableColumnsModel()
{
Name = prop.Name,
OldValue = originalValue,
NewValue = currentValue
});
}
}
break;
case EntityState.Deleted:
foreach (var prop in entry.OriginalValues.Properties)
{
historyModel.Columns.Add(new HistoryTableColumnsModel()
{
Name = prop.Name,
OldValue = entry.CurrentValues[prop]
});
}
break;
}
if (historyModel.Columns.Count > 0)
{
historyCollection.Add(historyModel);
}
}
}
return(historyCollection);
}
