int IComparer.Compare(object a, object b)
{
PersonaModel p1 = (PersonaModel)a;
PersonaModel p2 = (PersonaModel)b;
if (String.Compare(p1.apellido, p2.apellido) < 1)
{
return(1);
}
if (String.Compare(p1.apellido, p2.apellido) > 1)
{
return(-1);
}
else
{
if (String.Compare(p1.nombre, p2.nombre) < 1)
{
return(1);
}
if (String.Compare(p1.nombre, p2.nombre) > 1)
{
return(-1);
}
else
{
return(0);
}
}
}
public bool UpdatePersona(int idPersona, BusinessEntities.PersonaModel personaModel)
{
var success = false;
var EFPersonas = context.Set <EFPersona>();
if (personaModel != null)
{
using (var transaction = context.Database.BeginTransaction())
{
var EFPersona = EFPersonas.Where(p => p.id == idPersona).FirstOrDefault <EFPersona>();
if (EFPersona != null)
{
EFPersona.apellido = personaModel.apellido;
EFPersona.nombre = personaModel.nombre;
EFPersona.numeroDocumento = personaModel.numeroDocumento;
EFPersona.cuit = personaModel.cuit;
EFPersona.idTipoPersona = EFPersona.idTipoPersona;
EFPersona.idTipoDocumento = personaModel.idTipoDocumento;
EFPersona.idTipoSociedad = EFPersona.idTipoSociedad;
EFPersona.fechaAlta = personaModel.fechaAlta;
//Mapper.Map<BusinessEntities.PersonaModel, EFPersona>(personaModel, EFPersona);
try
{
context.SaveChanges();
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
transaction.Commit();
success = true;
}
}
}
return(success);
}
public int CreatePersonas(BusinessEntities.PersonaModel personaModel)
{
using (var transaction = context.Database.BeginTransaction())
{
var persona = Mapper.Map <BusinessEntities.PersonaModel, EFPersona>(personaModel);
var EFPersonas = context.Set <EFPersona>();
try
{
EFPersonas.Add(persona);
try
{
context.SaveChanges();
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
transaction.Commit();
return(persona.id);
}
catch (Exception e)
{
Console.WriteLine(e.InnerException.Message);
transaction.Rollback();
}
return(0);
}
}
