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Final_OOP/Modelo/RepositorioFactura.cs
2024-04-04 22:34:29 -03:00

74 lines
1.6 KiB
C#

using System.Collections.ObjectModel;
using System.Runtime;
using Entidades;
namespace Modelo
{
public sealed class RepositorioFactura : RepositorioSingleton<Factura, RepositorioFactura>
{
override public bool Add(Factura t)
{
bool ret = false;
try
{
almacen.Add(t);
ret = true;
}
catch (Exception)
{
throw;
}
return ret;
}
override public bool Mod(Factura t)
{
bool ret = false;
try
{
var facturaAModificar = almacen.Find(x => x.Id == t.Id);
if (facturaAModificar != null)
{
facturaAModificar = t;
ret = true;
}
}
catch (Exception)
{
throw;
}
return ret;
}
override public bool Del(Factura t)
{
bool ret = false;
try
{
var facturaAEliminar = almacen.Find(x => x.Id == t.Id);
if (facturaAEliminar != null)
{
almacen.Remove(facturaAEliminar);
ret = true;
}
}
catch (Exception)
{
throw;
}
return ret;
}
public ReadOnlyCollection<DetalleFactura> MostrarDetalles(Factura factura)
{
return factura.MostrarDetalles();
}
}
}