// GET api/SaleItems
public IEnumerable <SaleResultViewModel> Get(Constants.Period period, DateTime start, DateTime end)
{
var result = SalesItemService.GetByDate(period, start, end)
.Select(a => new SaleResultViewModel(
new DateTime(a.Year, a.Month, a.Day),
a.TotalAmount,
a.TotalSales)
);
return(result);
}
public IEnumerable <SaleResult> GetByDate(Constants.Period period, DateTime start, DateTime end)
{
switch (period)
{
case Constants.Period.Day:
return(GetByDateDay(start, end));
case Constants.Period.Week:
return(GetByDateWeek(start, end));
case Constants.Period.Month:
return(GetByDateMonth(start, end));
case Constants.Period.Quarter:
return(GetByDateQuarter(start, end));
case Constants.Period.Year:
return(GetByDateYear(start, end));
default:
return(null);
}
}
