func (o *Object) ReadManyPage(page, pagesInPage uint64, filter *db.Filter) ([]interface{}, error) {
if filter == nil {
filter = &db.Filter{}
}
filter.Limit = pagesInPage
filter.Offset = (page - 1) * pagesInPage
return o.ReadMany(filter)
}
func (s *Product) ReadManyByType(t ProductType, f *db.Filter) (res []*Product, e error) {
if f == nil {
f = &db.Filter{}
}
f.WhereEq = append(f.WhereEq, map[string]interface{}{"Type": t})
return s.ReadMany(f)
}