/// <summary>
/// Determines if a charge should be reduced based on registration date
/// </summary>
/// <param name="fechaAfiliacion">Registration date</param>
/// <returns>True if price should be reduced</returns>
private bool IncompleteCharge(DateTime?fechaAfiliacion)
{
if (!fechaAfiliacion.HasValue)
{
throw (new Exception("Error, variable nula"));
}
return(fechaAfiliacion.Value.Month == DateManager.GetMonthNumber() && fechaAfiliacion.Value.Year == DateManager.GetToday().Year);
}
/// <summary>
/// Searches for relevant information
/// </summary>
private void Consultar()
{
Clean();
List <Cargo> cargos = null;
if (this.YearsBox.SelectedItem is null || this.Meses.SelectedItem is null || this.Nodos.SelectedItem is null)
{
SystemSounds.Beep.Play();
MessageBox.Show("Seleccione un valor valido!", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
string year = this.YearsBox.SelectedItem.ToString();
string month = this.Meses.SelectedItem.ToString();
string nodo = this.Nodos.SelectedItem.ToString();
int yearInt, mesInt = DateManager.GetMonthNumber(month), nodoInt;
if (String.IsNullOrEmpty(nodo) || String.IsNullOrEmpty(month) || String.IsNullOrEmpty(year))
{
SystemSounds.Beep.Play();
MessageBox.Show("Busqueda no valida!", Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (!(Int32.TryParse(year, out yearInt)))
{
SystemSounds.Beep.Play();
MessageBox.Show("Error!", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
try
{
if (month == "TODOS")
{
if (nodo == "TODOS")
{
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
cargos = BDManager.GetCargosBasedOn(yearInt);
Calcular(cargos);
}).Start();
}
else
{
if (Int32.TryParse(nodo, out nodoInt))
{
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
cargos = BDManager.GetCargosBasedOn(yearInt, 0, nodoInt);
Calcular(cargos);
}).Start();
}
else
{
SystemSounds.Beep.Play();
MessageBox.Show("Error!", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
}
else if (nodo == "TODOS")
{
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
cargos = BDManager.GetCargosBasedOn(yearInt, mesInt);
Calcular(cargos);
}).Start();
}
else
{
if (Int32.TryParse(nodo, out nodoInt))
{
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
cargos = BDManager.GetCargosBasedOn(yearInt, mesInt, nodoInt);
Calcular(cargos);
}).Start();
}
else
{
SystemSounds.Beep.Play();
MessageBox.Show("Error!", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
} catch (Exception)
{
SystemSounds.Beep.Play();
MessageBox.Show("Error", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
/// <summary>
/// Generates Recibos de caja.
/// </summary>
/// <param name="items">It is a pair of values</param>
/// <param name="type">The type of recibo de caja</param>
/// <returns>True if files were generated succesfully</returns>
public override bool GenerateFiles(List <Tuple <Factura, Customer> > items, string type, object sender, System.Windows.Controls.TextBlock text)
{
for (int i = 0; i < items.Count; ++i)
{
//Change current operation description
base.UpdateCurrentOperationDescription("Proceso iniciado " + (i + 1) + "/" + items.Count);
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
string concepto = String.Empty;
int ct = 0;
foreach (Cargo cargo in items.ElementAt(i).Item1.cargos)
{
concepto += cargo.Concepto.ToString().ToUpper();
concepto += new StringBuilder(" ").Append(cargo.MesCargado.ToString().ToUpper());
if (!(items.ElementAt(i).Item1.cargos.Count - 1 == ct++))
{
concepto += "-";
}
}
using (ExcelPackage xlPackage = new ExcelPackage(new System.IO.FileInfo(@UserPreferences.GetRecibosLocation())))
{
//Change current operation description
base.UpdateCurrentOperationDescription("Obteniendo directorio");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
StringBuilder DirectoryLocation = new StringBuilder(UserPreferences.GetPreferredLocation()).Append(@"\").Append(type);
var directoryInfo = System.IO.Directory.CreateDirectory(@DirectoryLocation.ToString());
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Generando nombres de archivo");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
StringBuilder FileLocationXlsx = new StringBuilder(directoryInfo.FullName).Append(@"\").Append(items.ElementAt(i).Item1.NumeroFactura).Append(FileExtensions.ExcelFormat);
StringBuilder FileLocationPDF = new StringBuilder(directoryInfo.FullName).Append(@"\").Append(items.ElementAt(i).Item1.NumeroFactura).Append(FileExtensions.PDFFormat);
try
{
var worksheet = xlPackage.Workbook.Worksheets.First();
var totalRows = worksheet.Dimension.End.Row;
var totalColumns = worksheet.Dimension.End.Column;
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Escaneando plantilla");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
int count = 0;
for (int rowNum = 1; rowNum <= totalRows; ++rowNum)
{
for (int colNum = 1; colNum <= totalColumns; ++colNum)
{
var row = worksheet.Cells[rowNum, colNum].Select(c => c.Value == null ? String.Empty : c.Value.ToString());
string cellValue = String.Join(",", row);
if (cellValue == RecibosKeyWords.NUMERORECIBO)
{
int numero_recibo = UserPreferences.GetNumeroRecibo();
worksheet.Cells[rowNum, colNum].Value = new StringBuilder("#").Append(numero_recibo).ToString();
UserPreferences.SaveNumeroRecibo(++numero_recibo);
}
if (cellValue == RecibosKeyWords.NOMBRES)
{
worksheet.Cells[rowNum, colNum].Value = new StringBuilder(items.ElementAt(i).Item2.Nombre).Append(" ").Append(items.ElementAt(i).Item2.Apellido).ToString();
}
if (cellValue == RecibosKeyWords.FECHA)
{
worksheet.Cells[rowNum, colNum].Value = DateManager.GetDateInSpanish();
}
if (cellValue == RecibosKeyWords.CEDULA)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Cedula;
}
if (cellValue == RecibosKeyWords.DIRECCION)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Direccion;
}
if (cellValue == RecibosKeyWords.BARRIO)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Barrio;
}
if (cellValue == RecibosKeyWords.CONCEPTO)
{
worksheet.Cells[rowNum, colNum].Value = concepto;
}
if (cellValue == RecibosKeyWords.NODO)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Nodo;
}
if (cellValue == RecibosKeyWords.TELEFONO)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Telefono;
}
if (cellValue == RecibosKeyWords.MES)
{
worksheet.Cells[rowNum, colNum].Value = DateManager.GetMonthInSpanish();
}
if (cellValue == RecibosKeyWords.VALOR)
{
string valorToDisplay = String.Format(System.Globalization.CultureInfo.CurrentCulture, "{0:C}", Valor);
worksheet.Cells[rowNum, colNum].Value = valorToDisplay;
}
//Change progress value
int newProgress = (int)((((float)(++count) / (float)(totalRows * totalColumns)) * (1.0f / (float)items.Count)) * 100);
base.UpdateProgreso(newProgress);
(sender as BackgroundWorker).ReportProgress(Progress);
}
}
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Generando archivo PDF");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
xlPackage.SaveAs(new System.IO.FileInfo(@FileLocationXlsx.ToString()));
Workbook workbook = new Application().Workbooks.Open(@FileLocationXlsx.ToString());
workbook.ExportAsFixedFormat(XlFixedFormatType.xlTypePDF, @FileLocationPDF.ToString());
workbook.Close();
}
catch (Exception)
{
RollBack(FileLocationXlsx.ToString(), FileLocationPDF.ToString());
throw;
}
finally
{
File.Delete(@FileLocationXlsx.ToString());
}
}
}
base.UpdateProgreso(100);
(sender as BackgroundWorker).ReportProgress(Progress);
return(true);
}
/// <summary>
/// Creates a customer based on input data
/// </summary>
private void CreateCustomer()
{
String cedula, nombre, apellido, telefono, celular, correo, direccion, barrio, mac, precinto;
int nodo, megas, saldo, descuento;
bool internet, tv;
DateTime?fechaAfiliacionTv, fechaAfiliacionInternet;
Estado estadoTv, estadoInternet;
cedula = this.CedulaText.Text != string.Empty ? this.CedulaText.Text.Trim() : null;
nombre = this.NombresText.Text != String.Empty ? this.NombresText.Text.Trim() : null;
apellido = this.ApellidosText.Text != String.Empty ? this.ApellidosText.Text.Trim() : null;
telefono = this.TelefonoText.Text != String.Empty ? this.TelefonoText.Text.Trim() : null;
celular = this.CelularText.Text != String.Empty ? this.CelularText.Text.Trim() : null;
correo = this.CorreoText.Text != String.Empty ? this.CorreoText.Text.Trim() : null;
direccion = this.DireccionText.Text != String.Empty ? this.DireccionText.Text.Trim() : null;
barrio = this.BarrioBox.Text != String.Empty ? this.BarrioBox.Text : null;
mac = this.MACText.Text != String.Empty ? this.MACText.Text.Trim() : null;
precinto = this.PrecintoText.Text != String.Empty ? this.PrecintoText.Text.Trim() : null;
nodo = Int32.TryParse(this.NodoBox.Text.Trim(), out nodo) ? nodo : -1;
megas = Int32.TryParse(this.MegasBox.Text.Trim(), out megas) ? megas : -1;
descuento = Int32.TryParse(this.DescuentoText.Text.Trim(), out descuento) ? descuento : 0;
internet = this.InternetRadioButton.IsChecked ?? false;
tv = this.TelevisionRadioButton.IsChecked ?? false;
fechaAfiliacionTv = null;
fechaAfiliacionInternet = null;
estadoTv = Estado.Pendiente;
estadoInternet = Estado.Pendiente;
saldo = 0;
if (cedula == null)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.CedulaIsAMandatoryField, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (nombre == null)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.NombreIsAMandatoryField, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (apellido == null)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.ApellidoIsAMandatoryField, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (direccion == null)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.DireccionIsAMandatoryField, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (barrio == null)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.BarrioIsAMandatoryField, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (nodo == -1)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.NodoIsAMandatoryField, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (megas == -1)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.MegasIsAMandatoryField, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (!(internet || tv))
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.AtLeastOneServiceMustBeProvided, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (megas != 0 && !internet)
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.InputRequirements.MegasOnlyApplyForInternetService, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
Customer customer = new Customer(cedula, nombre, apellido, telefono, celular, correo, direccion, barrio, mac, precinto, nodo, megas, saldo, descuento, tv, internet, fechaAfiliacionTv, fechaAfiliacionInternet, estadoTv, estadoInternet);
StringBuilder numeroFactura = new StringBuilder(cedula).Append("-").Append(TypeOfRecibos.AFILIACION).Append("-").Append(DateManager.GetDateInSpanish());
List <Cargo> cargos = new List <Cargo>();
Cargo cargo = new Cargo(UserPreferences.GetAfiliacionValue(), UserPreferences.GetAfiliacionValue(), Concepto.Afiliacion);
cargos.Add(cargo);
Factura factura = new Factura(numeroFactura.ToString(), DateManager.GetToday(), null, null, cargos, customer.Cedula);
RecibosManager RecibosManager = new RecibosManager();
Tuple <Factura, Customer> pair = new Tuple <Factura, Customer>(factura, customer);
List <Tuple <Factura, Customer> > info = new List <Tuple <Factura, Customer> >();
info.Add(pair);
try
{
RecibosManager.Valor = cargo.Valor;
LoadingWindow loadingWindow = new LoadingWindow();
loadingWindow.Show();
loadingWindow.StartWorking((object sender, DoWorkEventArgs e) => {
RecibosManager.GenerateFiles(info, TypeOfRecibos.AFILIACION, sender, loadingWindow.Status);
try
{
if (BDManager.CreateCustomerWithInitialFinancialInformation(customer, factura, cargo))
{
this.Dispatcher.Invoke(delegate
{
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show(Messages.SuccesfulOperation.customerWasSuccesfullyCreated, Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
Clean();
});
}
}
catch (MySqlException ex)
{
if (ex.Number == (int)MySqlErrorCode.DuplicateKeyEntry)
{
this.Dispatcher.Invoke(delegate
{
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.CustomerAlreadyExists, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
});
}
else if (ex.Number == (int)MySqlErrorCode.DataTooLong)
{
this.Dispatcher.Invoke(delegate
{
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show("Uno de los campos no es valido. La informacion es demasiado larga!", Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
});
}
else
{
this.Dispatcher.Invoke(delegate
{
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.setErrorCodeMessage(ex.Number.ToString()), Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
});
}
}
}
);
}
catch (Exception)
{
this.Dispatcher.Invoke(delegate
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.CouldntReadFile, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
});
}
}
/// <summary>
/// Creates a single invoice
/// </summary>
/// <param name="customer">Customer associated with the invoice</param>
/// <returns>A invoice object</returns>
private Factura CreateInvoice(Customer customer)
{
StringBuilder numeroFactura = new StringBuilder(customer.Cedula).Append("-").Append(TypeOfRecibos.MENSUALIDAD).Append("-").Append(DateManager.GetMonthInSpanish()).Append("-").Append(DateManager.GetToday().Year);
DateTime fecha = DateManager.GetToday();
Mes mesCargado = DateManager.GetMonth();
DateTime fechaLimite;
List <Cargo> cargos = new List <Cargo>();
if (customer.HasTV && customer.HasInternet)
{
fechaLimite = DateManager.GetDateLimit(false);
if (customer.EstadoTV == Estado.Pendiente || customer.EstadoInternet == Estado.Pendiente)
{
return(null);
}
else
{
//No pending
int internet = 0, tv = 0;
switch (customer.Megas)
{
case 3:
(tv, internet) = UserPreferences.GetCombo3();
break;
case 5:
(tv, internet) = UserPreferences.GetCombo5();
break;
case 7:
(tv, internet) = UserPreferences.GetCombo7();
break;
case 10:
(tv, internet) = UserPreferences.GetCombo10();
break;
}
internet -= customer.Descuento;
if (IncompleteCharge(customer.FechaAfiliacionInternet))
{
Calculadora.CalcularPrecioRealBasadoEnDias(ref internet, 30 - DateManager.GetToday().Day);
}
if (IncompleteCharge(customer.FechaAfiliacionTV))
{
if (DateManager.GetToday().Day < 16)
{
Calculadora.CalcularPrecioRealBasadoEnDias(ref tv, 30 - DateManager.GetToday().Day);
}
else
{
tv = 0;
}
}
Cargo cargoTV = new Cargo(tv, 0, Concepto.TV);
Cargo cargoInternet = new Cargo(internet, 0, Concepto.Internet);
cargos.Add(cargoTV);
cargos.Add(cargoInternet);
AddPreviousCharges(customer.Cedula, cargos);
return(new Factura(numeroFactura.ToString(), fecha, fechaLimite, mesCargado, cargos, customer.Cedula));
}
}
else if (customer.HasInternet)
{
if (customer.EstadoInternet == Estado.Pendiente)
{
return(null);
}
fechaLimite = DateManager.GetDateLimit(false);
int internet = 0;
switch (customer.Megas)
{
case 3:
internet = UserPreferences.Get3MegasValue();
break;
case 5:
internet = UserPreferences.Get5MegasValue();
break;
case 7:
internet = UserPreferences.Get7MegasValue();
break;
case 10:
internet = UserPreferences.Get10MegasValue();
break;
}
internet -= customer.Descuento;
if (IncompleteCharge(customer.FechaAfiliacionInternet))
{
Calculadora.CalcularPrecioRealBasadoEnDias(ref internet, 30 - DateManager.GetToday().Day);
}
Cargo cargoInternet = new Cargo(internet, 0, Concepto.Internet);
cargos.Add(cargoInternet);
AddPreviousCharges(customer.Cedula, cargos);
return(new Factura(numeroFactura.ToString(), fecha, fechaLimite, mesCargado, cargos, customer.Cedula));
}
else if (customer.HasTV)
{
if (customer.EstadoTV == Estado.Pendiente)
{
return(null);
}
fechaLimite = DateManager.GetDateLimit(true);
int tv = UserPreferences.GetTVValue();
if (IncompleteCharge(customer.FechaAfiliacionTV))
{
if (DateManager.GetToday().Day < 16)
{
Calculadora.CalcularPrecioRealBasadoEnDias(ref tv, 30 - DateManager.GetToday().Day);
}
else
{
tv = 0;
}
}
Cargo cargoTV = new Cargo(tv, 0, Concepto.TV);
cargos.Add(cargoTV);
AddPreviousCharges(customer.Cedula, cargos);
return(new Factura(numeroFactura.ToString(), fecha, fechaLimite, mesCargado, cargos, customer.Cedula));
}
else
{
if (customer.Saldo == 0)
{
return(null);
}
//If program hits this part, it means customer has no services but it owes money
fechaLimite = DateManager.GetDateLimit(true);
}
//Get previous charges
AddPreviousCharges(customer.Cedula, cargos);
return(new Factura(numeroFactura.ToString(), fecha, fechaLimite, mesCargado, cargos, customer.Cedula));
}
/// <summary>
/// Adds other charges to a customer
/// </summary>
private void AddOtros()
{
Customer customer = this.ListViewCustomers.SelectedItem as Customer;
List <Cargo> cargos = new List <Cargo>();
SystemSounds.Beep.Play();
var r = MessageBox.Show("¿Esta seguro de que desea generar un cargo por otros para el cliente con cedula " + customer.Cedula + " ?", "Informacion", MessageBoxButton.YesNo, MessageBoxImage.Question);
if ((r == MessageBoxResult.Yes))
{
string numeroFactura = new StringBuilder(customer.Cedula).Append("-").Append(TypeOfRecibos.OTROS).Append("-").Append(DateManager.GetDateInSpanish()).ToString();
string ans = Microsoft.VisualBasic.Interaction.InputBox("Digite el valor del cargo", "Cargo");
if (Int32.TryParse(ans, out int pago))
{
Cargo cargo = new Cargo(pago, pago, Concepto.Otros);
cargos.Add(cargo);
Factura factura = new Factura(numeroFactura, DateManager.GetToday(), null, null, cargos, customer.Cedula);
RecibosManager recibosManager = new RecibosManager();
Tuple <Factura, Customer> pair = new Tuple <Factura, Customer>(factura, customer);
List <Tuple <Factura, Customer> > info = new List <Tuple <Factura, Customer> >();
info.Add(pair);
try
{
recibosManager.Valor = cargo.Valor;
LoadingWindow loadingWindow = new LoadingWindow();
loadingWindow.Show();
loadingWindow.StartWorking((object sender, DoWorkEventArgs e) =>
{
recibosManager.GenerateFiles(info, TypeOfRecibos.OTROS, sender, loadingWindow.Status);
try
{
if (BDManager.AddChargeSimple(factura))
{
this.Dispatcher.Invoke(delegate
{
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show("Cargo generado exitosamente!", Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
});
}
}
catch (MySqlException ex)
{
this.Dispatcher.Invoke(delegate {
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.setErrorCodeMessage(ex.Number.ToString()), Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
});
}
catch (Exception ex)
{
this.Dispatcher.Invoke(delegate {
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show(ex.Message, Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
});
}
}
);
}
catch (Exception)
{
this.Dispatcher.Invoke(delegate
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.CouldntReadFile, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
});
}
}
else
{
SystemSounds.Beep.Play();
MessageBox.Show("Valor no valido!", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
/// <summary>
/// Adds a traslado to a customer
/// </summary>
private void AddTraslado()
{
Customer customer = this.ListViewCustomers.SelectedItem as Customer;
List <Cargo> cargos = new List <Cargo>();
SystemSounds.Beep.Play();
var r = MessageBox.Show("¿Esta seguro de que desea generar un traslado para el cliente con cedula " + customer.Cedula + " ?", "Informacion", MessageBoxButton.YesNo, MessageBoxImage.Question);
if ((r == MessageBoxResult.Yes))
{
string numeroFactura = new StringBuilder(customer.Cedula).Append("-").Append(TypeOfRecibos.TRASLADO).Append("-").Append(DateManager.GetDateInSpanish()).ToString();
int traslado_value = UserPreferences.GetTrasladoValue();
Cargo cargo = new Cargo(traslado_value, traslado_value, Concepto.Traslado);
cargos.Add(cargo);
Factura factura = new Factura(numeroFactura, DateManager.GetToday(), null, null, cargos, customer.Cedula);
RecibosManager recibosManager = new RecibosManager();
Tuple <Factura, Customer> pair = new Tuple <Factura, Customer>(factura, customer);
List <Tuple <Factura, Customer> > info = new List <Tuple <Factura, Customer> >();
info.Add(pair);
try
{
recibosManager.Valor = cargo.Valor;
LoadingWindow loadingWindow = new LoadingWindow();
loadingWindow.Show();
loadingWindow.StartWorking((object sender, DoWorkEventArgs e) =>
{
recibosManager.GenerateFiles(info, TypeOfRecibos.TRASLADO, sender, loadingWindow.Status);
try
{
if (BDManager.AddChargeSimple(factura))
{
this.Dispatcher.Invoke(delegate
{
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show("Traslado generado exitosamente!", Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
});
}
}
catch (MySqlException ex)
{
this.Dispatcher.Invoke(delegate {
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.setErrorCodeMessage(ex.Number.ToString()), Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
});
}
catch (Exception ex)
{
this.Dispatcher.Invoke(delegate {
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show(ex.Message, Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
});
}
}
);
}
catch (Exception)
{
this.Dispatcher.Invoke(delegate
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.CouldntReadFile, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
});
}
}
}
/// <summary>
/// Updates the state of a service
/// </summary>
/// <param name="customer"></param>
/// <param name="estado"></param>
/// <param name="service"></param>
/// <param name="updateDate"></param>
private void UpdateServiceStatus(Customer customer, Estado estado, string service, bool updateDate)
{
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
SystemSounds.Beep.Play();
try
{
if (updateDate)
{
if (BDManager.UpdateCustomerEstado(customer.Cedula, service, estado, true, DateManager.GetToday()))
{
MessageBox.Show("Cliente actualizado!", Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show("Error al actualizar el cliente!", Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
else
{
if (BDManager.UpdateCustomerEstado(customer.Cedula, service, estado, false))
{
MessageBox.Show("Cliente actualizado!", Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show("Error al actualizar el cliente!", Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
} catch (Exception)
{
SystemSounds.Beep.Play();
MessageBox.Show("Error!", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
foreach (Customer _customer in Customers)
{
if (_customer.Cedula == customer.Cedula)
{
if (service == "estadoTV")
{
if (updateDate)
{
_customer.FechaAfiliacionTV = DateManager.GetToday();
}
_customer.EstadoTV = estado;
}
else
{
if (updateDate)
{
_customer.FechaAfiliacionInternet = DateManager.GetToday();
}
_customer.EstadoInternet = estado;
}
break;
}
}
this.ListViewCustomers.Dispatcher.Invoke(delegate
{
ICollectionView view = CollectionViewSource.GetDefaultView(this.ListViewCustomers.ItemsSource);
view.Refresh();
});
}).Start();
}
/// <summary>
/// Generates Invoices
/// </summary>
/// <param name="items">It is a pair of values in which none can be null</param>
/// <param name="type">The type of invoices</param>
/// <returns>True if files were generated succesfully</returns>
public override bool GenerateFiles(List <Tuple <Factura, Customer> > items, string type, object sender, System.Windows.Controls.TextBlock text)
{
for (int i = 0; i < items.Count; ++i)
{
int total = 0;
foreach (Cargo cargo in items.ElementAt(i).Item1.cargos)
{
total += cargo.Valor;
}
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Proceso iniciado: " + (i + 1) + "/" + items.Count);
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
using (ExcelPackage xlPackage = new ExcelPackage(new System.IO.FileInfo(@UserPreferences.GetFacturasLocation())))
{
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Obteniendo directorio");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
StringBuilder DirectoryLocation = new StringBuilder(UserPreferences.GetPreferredLocation()).Append(@"\").Append(type).Append(@"\").Append(DateManager.GetMonthInSpanish().ToUpper());
var directoryInfo = System.IO.Directory.CreateDirectory(@DirectoryLocation.ToString());
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Generando nombres de archivo");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
StringBuilder FileLocationXlsx = new StringBuilder(directoryInfo.FullName).Append(@"\").Append(items.ElementAt(i).Item1.NumeroFactura).Append(FileExtensions.ExcelFormat);
StringBuilder FileLocationPDF = new StringBuilder(directoryInfo.FullName).Append(@"\").Append(items.ElementAt(i).Item1.NumeroFactura).Append(FileExtensions.PDFFormat);
if (File.Exists(FileLocationPDF.ToString()))
{
continue;
}
try
{
var worksheet = xlPackage.Workbook.Worksheets.First();
var totalRows = worksheet.Dimension.End.Row;
var totalColumns = worksheet.Dimension.End.Column;
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Escaneando plantilla");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
for (int rowNum = 1; rowNum <= totalRows; ++rowNum)
{
for (int colNum = 1; colNum <= totalColumns; ++colNum)
{
var row = worksheet.Cells[rowNum, colNum].Select(c => c.Value == null ? String.Empty : c.Value.ToString());
string cellValue = String.Join(",", row);
if (cellValue == FacturasKeyWords.CEDULA)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Cedula;
}
if (cellValue == FacturasKeyWords.NOMBRES)
{
worksheet.Cells[rowNum, colNum].Value = new StringBuilder(items.ElementAt(i).Item2.Nombre).Append(" ").Append(items.ElementAt(i).Item2.Apellido).ToString();
}
if (cellValue == FacturasKeyWords.BARRIO)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Barrio;
}
if (cellValue == FacturasKeyWords.DIRECCION)
{
worksheet.Cells[rowNum, colNum].Value = items.ElementAt(i).Item2.Direccion;
}
if (cellValue == FacturasKeyWords.FECHA)
{
worksheet.Cells[rowNum, colNum].Value = DateManager.GetDateInSpanish(items.ElementAt(i).Item1.Fecha);
}
if (cellValue == FacturasKeyWords.FECHADEPAGO)
{
worksheet.Cells[rowNum, colNum].Value = DateManager.GetDateInSpanish(items.ElementAt(i).Item1.FechaLimite.Value);
}
if (cellValue == FacturasKeyWords.TOTAL)
{
string valorToDisplay = String.Format(System.Globalization.CultureInfo.CurrentCulture, "{0:C}", total);
worksheet.Cells[rowNum, colNum].Value = valorToDisplay;
}
//Adjusts charges
int j = 0;
foreach (Cargo cargo in items.ElementAt(i).Item1.cargos)
{
//Avoid index out of range
if (j == FacturasKeyWords.SIZEOFCARGO)
{
break;
}
if (cellValue == FacturasKeyWords.CONCEPTO.ElementAt(j))
{
worksheet.Cells[rowNum, colNum].Value = cargo.Concepto.ToString().ToUpper();
}
if (cellValue == FacturasKeyWords.PERIODO.ElementAt(j))
{
if (cargo.MesCargado is null)
{
worksheet.Cells[rowNum, colNum].Value = DateManager.GetMonthInSpanish((int)items.ElementAt(i).Item1.MesCargado + 1);
}
else
{
worksheet.Cells[rowNum, colNum].Value = cargo.MesCargado.ToString().ToUpper();
}
}
if (cellValue == FacturasKeyWords.VALOR.ElementAt(j))
{
int valorSinIva = cargo.Valor;
if (cargo.Concepto == Concepto.TV)
{
Calculadora.CalcularValorSinIVA(out valorSinIva, out int iva, cargo.Valor);
}
string valorToDisplay = String.Format(System.Globalization.CultureInfo.CurrentCulture, "{0:C}", valorSinIva);
worksheet.Cells[rowNum, colNum].Value = valorToDisplay;
}
if (cellValue == FacturasKeyWords.IVA.ElementAt(j))
{
int iva = 0;
if (cargo.Concepto == Concepto.TV)
{
Calculadora.CalcularValorSinIVA(out int valorSinIva, out iva, cargo.Valor);
}
string valorToDisplay = String.Format(System.Globalization.CultureInfo.CurrentCulture, "{0:C}", iva);
worksheet.Cells[rowNum, colNum].Value = valorToDisplay;
}
if (cellValue == FacturasKeyWords.NETO.ElementAt(j))
{
string valorToDisplay = String.Format(System.Globalization.CultureInfo.CurrentCulture, "{0:C}", cargo.Valor);
worksheet.Cells[rowNum, colNum].Value = valorToDisplay;
}
++j;
}
//Change progress value
int newProgress = (int)((100 * ((float)i / (float)items.Count)));
base.UpdateProgreso(newProgress);
(sender as BackgroundWorker).ReportProgress(Progress);
}
}
//Clean unused fields in facturas
for (int rowNum = 1; rowNum <= totalRows; ++rowNum)
{
for (int colNum = 1; colNum <= totalColumns; ++colNum)
{
var row = worksheet.Cells[rowNum, colNum].Select(c => c.Value == null ? String.Empty : c.Value.ToString());
string cellValue = String.Join(",", row);
for (int j = 0; j < FacturasKeyWords.SIZEOFCARGO; j++)
{
if (cellValue == FacturasKeyWords.CONCEPTO.ElementAt(j))
{
worksheet.Cells[rowNum, colNum].Value = String.Empty;
}
if (cellValue == FacturasKeyWords.PERIODO.ElementAt(j))
{
worksheet.Cells[rowNum, colNum].Value = String.Empty;
}
if (cellValue == FacturasKeyWords.VALOR.ElementAt(j))
{
worksheet.Cells[rowNum, colNum].Value = String.Empty;
}
if (cellValue == FacturasKeyWords.IVA.ElementAt(j))
{
worksheet.Cells[rowNum, colNum].Value = String.Empty;
}
if (cellValue == FacturasKeyWords.NETO.ElementAt(j))
{
worksheet.Cells[rowNum, colNum].Value = String.Empty;
}
}
}
}
//Change Current Operation Description
base.UpdateCurrentOperationDescription("Generando archivo PDF");
text.Dispatcher.Invoke(delegate
{
text.Text = CurrentOperationDescription;
});
xlPackage.SaveAs(new System.IO.FileInfo(@FileLocationXlsx.ToString()));
Workbook workbook = new Application().Workbooks.Open(@FileLocationXlsx.ToString());
workbook.ExportAsFixedFormat(XlFixedFormatType.xlTypePDF, @FileLocationPDF.ToString());
++NumberOfFilesCreated;
workbook.Close();
} catch (System.InvalidOperationException)
{
RollBack(FileLocationXlsx.ToString(), FileLocationPDF.ToString());
throw;
}
finally
{
File.Delete(@FileLocationXlsx.ToString());
}
}
}
base.UpdateProgreso(100);
(sender as BackgroundWorker).ReportProgress(Progress);
return(true);
}
/// <summary>
/// Processes the payment
/// </summary>
private void Pay()
{
if (CedulaCliente is null)
{
SystemSounds.Beep.Play();
MessageBox.Show("Cedula invalida", Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
List <Cargo> cargosActualizados = new List <Cargo>();
foreach (Compra _compra in this.ListViewCompras.Items)
{
Cargo cargo = (Cargo)_compra.CargoView;
cargosActualizados.Add(cargo);
}
int pagoTotal = int.Parse(this.TotalText.Content.ToString(), NumberStyles.Currency);
try
{
Factura factura = new Factura();
//In this case NumeroFactura is used for the name of the file, so its safe not to provide the object with more values
//Must add number of file to the name of the file to avoid file from being removed if two or more payments happen the same day
factura.NumeroFactura = new StringBuilder(CedulaCliente).Append("-").Append(DateManager.GetMonthInSpanish()).Append("-").Append(UserPreferences.GetNumeroRecibo()).ToString();
factura.cargos = cargosActualizados;
Customer customer = BDManager.GetCustomer(CedulaCliente);
if (customer is null)
{
SystemSounds.Beep.Play();
MessageBox.Show("Error inesperado", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
RecibosManager recibosManager = new RecibosManager();
Tuple <Factura, Customer> pair = new Tuple <Factura, Customer>(factura, customer);
List <Tuple <Factura, Customer> > info = new List <Tuple <Factura, Customer> >();
info.Add(pair);
try
{
recibosManager.Valor = pagoTotal;
LoadingWindow loadingWindow = new LoadingWindow();
loadingWindow.Show();
loadingWindow.StartWorking((object sender, DoWorkEventArgs e) => {
recibosManager.GenerateFiles(info, TypeOfRecibos.PAGO, sender, loadingWindow.Status);
this.Dispatcher.Invoke(delegate {
loadingWindow.Hide();
SystemSounds.Beep.Play();
MessageBox.Show("Archivo creado exitosamente", Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
});
}
);
}
catch (Exception)
{
this.Dispatcher.Invoke(delegate
{
SystemSounds.Beep.Play();
MessageBox.Show(Messages.Errors.CouldntReadFile, Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
});
return;
}
try
{
if (descuento == 0)
{
if (BDManager.Pay(cargosActualizados, CedulaCliente, pagoTotal))
{
SystemSounds.Beep.Play();
MessageBox.Show("Pago exitoso!", Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
Clean();
}
}
else
{
if (BDManager.Pay(cargosActualizados, CedulaCliente, pagoTotal, descuento, descuentoCargo))
{
SystemSounds.Beep.Play();
MessageBox.Show("Pago exitoso!", Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
Clean();
}
}
} catch (Exception)
{
SystemSounds.Beep.Play();
MessageBox.Show("No se pudo efectuar el pago", Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Warning);
int resetNumeber = UserPreferences.GetNumeroRecibo();
UserPreferences.SaveNumeroRecibo(--resetNumeber);
}
} catch (Exception e)
{
SystemSounds.Beep.Play();
MessageBox.Show("Error inesperado. Elimine el archivo generado!" + "\n" + e.Message, Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
}
}