public PreciseRegionDateView QueryLastDateStat(DateTime initialDate, string city)
{
var beginDate = initialDate.AddDays(-100);
var endDate = initialDate.AddDays(1);
var query =
_statRepository.GetAllList(beginDate, endDate);
var result =
(from q in query
join t in _townRepository.GetAll(city) on q.TownId equals t.Id
select q).ToList();
if (result.Count == 0)
{
return(null);
}
var maxDate = result.Max(x => x.StatTime);
var townViews =
result.Where(x => x.StatTime == maxDate)
.Select(x => TownPreciseView.ConstructView(x, _townRepository))
.ToList();
return(new PreciseRegionDateView
{
StatDate = maxDate,
TownPreciseViews = townViews,
DistrictPreciseViews = Merge(townViews)
});
}
public IEnumerable <PreciseRegionDateView> QueryDateViews(DateTime begin, DateTime end, string city)
{
var query = _statRepository.GetAllList(begin, end);
var result =
(from q in query
join t in _townRepository.GetAll(city) on q.TownId equals t.Id
select q).ToList();
var townViews = result.Select(x => TownPreciseView.ConstructView(x, _townRepository)).ToList();
return(from view in townViews
group view by view.StatTime into g
select new PreciseRegionDateView
{
StatDate = g.Key,
TownPreciseViews = g.Select(x => x),
DistrictPreciseViews = Merge(g.Select(x => x))
});
}
public void UploadItems(StreamReader reader)
{
try
{
var items = CsvContext.Read <PreciseCoverage4GCsv>(reader, CsvFileDescription.CommaDescription).ToList();
var statTime = items[0].StatTime;
var stats = Mapper.Map <List <PreciseCoverage4GCsv>, List <PreciseCoverage4G> >(items);
PreciseCoverage4Gs = new Stack <PreciseCoverage4G>();
foreach (var stat in stats)
{
PreciseCoverage4Gs.Push(stat);
}
var townStats = GetTownStats(stats);
var mergeStats = GetMergeStats(townStats, statTime);
TownPreciseViews = mergeStats.Select(x => TownPreciseView.ConstructView(x, _townRepository)).ToList();
}
catch
{
// ignored
TownPreciseViews = new List <TownPreciseView>();
}
}
public List <TownPreciseView> Get(DateTime statTime, int stamp)
{
return(_service.GetMergeStats(_service.GetTownStats(PreciseImportService.PreciseCoverage4Gs.ToList()),
statTime).Select(x => TownPreciseView.ConstructView(x, _townRepository)).ToList());
}