public static Schedule CreateSchedule(IEnumerable <CustomerPreference> customerPreferences, DateRange dateRange)
{
var schedule = new Schedule();
foreach (var customerPreference in customerPreferences)
{
var datesForCustomer = customerPreference.Preference.GetDatesInRange(dateRange);
foreach (var date in datesForCustomer)
{
// Dates are inserted in order as customersOnDates is an SortedDictionary
schedule.AddCustomerOnDate(date, customerPreference.Customer);
}
}
return(schedule);
}
