private static void SetPersistenceMethod <T>(BuilderSettings builderSettings) where T : class
{
builderSettings.SetCreatePersistenceMethod <T>((item) =>
{
using (var db = new ProductsDbContext())
{
db.Set <T>().Attach(item);
db.Set <T>().Add(item);
db.SaveChanges();
}
});
builderSettings.SetCreatePersistenceMethod <IList <T> >((items) =>
{
using (var db = new ProductsDbContext())
{
foreach (var item in items)
{
db.Set <T>().Attach(item);
db.Set <T>().Add(item);
}
db.SaveChanges();
}
});
builderSettings.SetUpdatePersistenceMethod <T>(item =>
{
using (var db = new ProductsDbContext())
{
db.Set <T>().Attach(item);
db.Entry(item).State = EntityState.Modified;
db.SaveChanges();
}
});
builderSettings.SetUpdatePersistenceMethod <IList <T> >((items) =>
{
using (var db = new ProductsDbContext())
{
foreach (var item in items)
{
db.Set <T>().Attach(item);
db.Entry(item).State = EntityState.Modified;
db.Set <T>().Add(item);
}
db.SaveChanges();
}
});
}
public void GetList <T>() where T : class
{
try
{
var list = _context.Set <T>();
}
catch (Exception)
{
throw;
}
}
public void Delete(T entity)
{
T existing = _context.Set <T>().Find(entity);
if (existing != null)
{
_context.Set <T>().Remove(existing);
_context.SaveChanges();
}
}
public IQueryable <T> Query <T>() where T : class
{
return(_dataContext.Set <T>().AsQueryable());
}