private IEnumerable<SalesSummary> GetSalesSummary(SummaryRangeOption option)
{
var summaryRanges = GetSummaryRanges(option);
var result = new List<SalesSummary>();
var merchantServicesData = GetMerchantServicesSalesSummaryTotalByMonth(summaryRanges.Last(), summaryRanges.First());
var prepaidData = GetPrepaidSalesSummaryTotalByMonth(summaryRanges.Last(), summaryRanges.First());
foreach (var summaryRange in summaryRanges)
{
var dateRange = Utils.GetFirst_LastDayRange(summaryRange);
var prepaidTotal = prepaidData.ContainsKey(dateRange.StartDate.Month)? prepaidData[dateRange.StartDate.Month]: 0;
var merchantServices = merchantServicesData.ContainsKey(dateRange.StartDate.Month)? merchantServicesData[dateRange.StartDate.Month]: 0;
var range = GetRangeForSummary(summaryRange);
var salesSummary = new SalesSummary
{
Month = range,
MerchantServicesSalesSummary = merchantServices,
PrepaidSalesSummary = prepaidTotal,
};
result.Add(salesSummary);
}
return result;
}
private IEnumerable<SummaryRange> GetSummaryRanges(SummaryRangeOption option)
{
var months = (int) option;
for (var i = 0; i <= months; i++)
{
var newDate = DateTime.Now.AddMonths(i*(-1));
yield return new SummaryRange
{
Month = newDate.Month,
Year = newDate.Year
};
}
}
