public IEnumerable <(string recipient, double weight, double value)> GetDeliveries()
{
// first group by recipient
var groupByReceipient = filterGrouping.GetDeliveries();
// then apply the department selection by larger value
var departmentSelection = groupByReceipient?.Where(item => item.value >= Value);
return(departmentSelection);
}
public IEnumerable <(string recipient, double weight, double value)> GetDeliveries()
{
// first group by recipient
var groupByReceipient = _filterGrouping.GetDeliveries();
// then apply the department selection by weight
var departmentSelection = groupByReceipient?.Where(item => item.weight >= FromWeight &&
item.weight < ToWeight);
return(departmentSelection);
}