public async Task <CdmaRegionDateView> QueryLastDateStat(DateTime initialDate, string city)
{
var beginDate = initialDate.AddDays(-100);
var endDate = initialDate.AddDays(1);
var query = await _statRepository.GetAllListAsync(beginDate, endDate);
var regions
= (await _regionRepository.GetAllListAsync(city)).Select(x => x.Region).Distinct().OrderBy(x => x);
var result = (from q in query
join r in regions
on q.Region equals r
select q).ToList();
if (result.Count == 0)
{
return(null);
}
var maxDate = result.Max(x => x.StatDate);
var stats = result.Where(x => x.StatDate == maxDate).ToList();
var cityStat = stats.ArraySum();
cityStat.Region = city;
stats.Add(cityStat);
return(new CdmaRegionDateView
{
StatDate = maxDate,
StatViews = Mapper.Map <List <CdmaRegionStat>, List <CdmaRegionStatView> >(stats)
});
}
public async Task <CdmaRegionStatTrend> QueryStatTrend(DateTime begin, DateTime end, string city)
{
var endDate = end.AddDays(1);
var query = await _statRepository.GetAllListAsync(begin, endDate);
var regions
= (await _optimzeRegionRepository.GetAllListAsync(city)).Select(x => x.Region).Distinct().OrderBy(x => x);
var result = (from q in query
join r in regions
on q.Region equals r
select q).ToList();
if (result.Count == 0)
{
return(null);
}
var dates = result.Select(x => x.StatDate).Distinct().OrderBy(x => x);
var regionList = result.Select(x => x.Region).Distinct().ToList();
var viewList = GenerateViewList(result, dates, regionList);
regionList.Add(city);
return(new CdmaRegionStatTrend
{
StatDates = dates.Select(x => x.ToShortDateString()),
RegionList = regionList,
ViewList = viewList
});
}
