public VatResponse Delete(Guid identifier)
{
VatResponse response = new VatResponse();
using (SqliteConnection db = new SqliteConnection("Filename=SirmiumERPGFC.db"))
{
db.Open();
SqliteCommand insertCommand = new SqliteCommand();
insertCommand.Connection = db;
//Use parameterized query to prevent SQL injection attacks
insertCommand.CommandText = "DELETE FROM Vats WHERE Identifier = @Identifier";
insertCommand.Parameters.AddWithValue("@Identifier", identifier);
try
{
insertCommand.ExecuteNonQuery();
}
catch (SqliteException error)
{
MainWindow.ErrorMessage = error.Message;
response.Success = false;
response.Message = error.Message;
return(response);
}
db.Close();
response.Success = true;
return(response);
}
}
public VatResponse Create(VatViewModel vat)
{
VatResponse response = new VatResponse();
using (SqliteConnection db = new SqliteConnection("Filename=SirmiumERPGFC.db"))
{
db.Open();
SqliteCommand insertCommand = db.CreateCommand();
insertCommand.CommandText = SqlCommandInsertPart;
try
{
insertCommand = AddCreateParameters(insertCommand, vat);
insertCommand.ExecuteNonQuery();
}
catch (SqliteException error)
{
MainWindow.ErrorMessage = error.Message;
response.Success = false;
response.Message = error.Message;
return(response);
}
db.Close();
response.Success = true;
return(response);
}
}
public VatResponse Create(VatViewModel Vat)
{
VatResponse response = new VatResponse();
try
{
response = WpfApiHandler.SendToApi <VatViewModel, VatResponse>(Vat, "Create");
}
catch (Exception ex)
{
response.Vat = new VatViewModel();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
public VatResponse Delete(Guid identifier)
{
VatResponse response = new VatResponse();
try
{
VatViewModel Vat = new VatViewModel();
Vat.Identifier = identifier;
response = WpfApiHandler.SendToApi <VatViewModel, VatResponse>(Vat, "Delete");
}
catch (Exception ex)
{
response.Vat = new VatViewModel();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
public VatResponse Delete(Guid identifier)
{
VatResponse response = new VatResponse();
try
{
Vat deletedVat = unitOfWork.GetVatRepository().Delete(identifier);
unitOfWork.Save();
response.Vat = deletedVat.ConvertToVatViewModel();
response.Success = true;
}
catch (Exception ex)
{
response.Vat = new VatViewModel();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
public VatResponse Create(VatViewModel re)
{
VatResponse response = new VatResponse();
try
{
Vat addedVat = unitOfWork.GetVatRepository().Create(re.ConvertToVat());
unitOfWork.Save();
response.Vat = addedVat.ConvertToVatViewModel();
response.Success = true;
}
catch (Exception ex)
{
response.Vat = new VatViewModel();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
private void btnDelete_Click(object sender, RoutedEventArgs e)
{
Thread th = new Thread(() =>
{
VatDataLoading = true;
if (CurrentVat == null)
{
MainWindow.WarningMessage = (string)Application.Current.FindResource("Morate_izabrati_stavku");
VatDataLoading = false;
return;
}
VatResponse response = VatService.Delete(CurrentVat.Identifier);
if (!response.Success)
{
MainWindow.ErrorMessage = (string)Application.Current.FindResource("Greška_kod_brisanja_sa_serveraUzvičnik");
VatDataLoading = false;
return;
}
response = new VatSQLiteRepository().Delete(CurrentVat.Identifier);
if (!response.Success)
{
MainWindow.ErrorMessage = (string)Application.Current.FindResource("Greška_kod_lokalnog_brisanjaUzvičnik");
VatDataLoading = false;
return;
}
MainWindow.SuccessMessage = (string)Application.Current.FindResource("Stavka_je_uspešno_obrisanaUzvičnik");
DisplayVatData();
VatDataLoading = false;
});
th.IsBackground = true;
th.Start();
}
public JsonResult Delete([FromBody] VatViewModel Vat)
{
VatResponse response = new VatResponse();
try
{
response = this.VatService.Delete(Vat.Identifier);
}
catch (Exception ex)
{
response.Success = false;
response.Message = ex.Message;
Console.WriteLine(ex.Message);
}
JsonResult result = Json(response, new Newtonsoft.Json.JsonSerializerSettings()
{
Formatting = Newtonsoft.Json.Formatting.Indented,
ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Serialize
});
return(result);
}
public VatResponse GetVat(Guid identifier)
{
VatResponse response = new VatResponse();
VatViewModel vat = null;
using (SqliteConnection db = new SqliteConnection("Filename=SirmiumERPGFC.db"))
{
db.Open();
try
{
SqliteCommand selectCommand = new SqliteCommand(
SqlCommandSelectPart +
"FROM Vats " +
"WHERE Identifier = @Identifier;", db);
selectCommand.Parameters.AddWithValue("@Identifier", identifier);
SqliteDataReader query = selectCommand.ExecuteReader();
if (query.Read())
{
vat = Read(query);
}
}
catch (SqliteException error)
{
MainWindow.ErrorMessage = error.Message;
response.Success = false;
response.Message = error.Message;
response.Vat = new VatViewModel();
return(response);
}
db.Close();
}
response.Success = true;
response.Vat = vat;
return(response);
}