public Result <T> Remove(int id)
{
try
{
T i;
using (CarCosmeticSalonEntities2 db = new CarCosmeticSalonEntities2())
{
T p = db.Set <T>().Find(id);
db.Configuration.LazyLoadingEnabled = false;
i = db.Set <T>().Remove(p);
db.SaveChanges();
}
Result <T> r = new Result <T>();
r.value = i;
r.info = "usunięto";
r.status = true;
return(r);
}
catch (Exception e)
{
Result <T> r = new Result <T>();
r.value = null;
r.info = "error " + e.Message;
r.status = false;
return(r);
}
}
public Result <T> Update(T item)
{
//var i = new T();
Result <T> r = new Result <T>();
try
{
using (CarCosmeticSalonEntities2 db = new CarCosmeticSalonEntities2())
{
db.Configuration.LazyLoadingEnabled = false;
db.Entry(item).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
r.value = item;
r.info = "poprawnie dodane";
r.status = true;
return(r);
}
catch (Exception e)
{
r.value = null;
r.info = "Error:" + e.Message;
r.status = false;
return(r);
}
}
public Result <T> Add(T item) // item.AccoutCreateDate = DateTime.Now; dla usera
{
var r = new Result <T>();
try
{
using (CarCosmeticSalonEntities2 db = new CarCosmeticSalonEntities2())
{
db.Configuration.LazyLoadingEnabled = false;
r.info = "Poprawnie dodane";
r.status = true;
r.value = item;
db.Entry(item).State = System.Data.Entity.EntityState.Added;
db.SaveChanges();
return(r);
}
}catch (Exception e)
{
r.status = false;
r.value = null;
r.info = "Nie udało się dodać, error:" + e.ToString();
return(r);
}
}
