public static IEnumerable <CdmaRegionStat> GetLastDateStats(this IEnumerable <CdmaRegionStat> stats,
IEnumerable <OptimizeRegion> regions, DateTime?statDate = null)
{
DateTime maxDate = statDate ?? DateTime.Today.AddDays(-1);
IEnumerable <CdmaRegionStat> lastDateStats = stats.GetLastStatsConsideringIllegalDate(maxDate);
if (!lastDateStats.Any())
{
return(new List <CdmaRegionStat>());
}
QueryNamesService service = new QueryRegionCityNamesService(regions);
IEnumerable <CdmaRegionStat> cityStats =
from city in service.Query()
let currentCityStats = lastDateStats.GetCurrentCityStats(regions, city)
select currentCityStats.GetMergeStat(city);
return(cityStats.Concat(lastDateStats));
}
public AllCdmaDailyStatList(IEnumerable <OptimizeRegion> regions)
{
_regions = regions;
service = new QueryRegionCityNamesService(_regions);
}
