private void SetRatio(Area region, RegionRateRecord record)
{
if (record.Daily.HasValue)
{
record.Rate = (record.Daily.Value * 100000) / (double)region.TotalPopulation();
}
else
{
record.Rate = null;
}
}
public Result <RegionRateRecord> Transform(List <Area> regions, QueryResponce <RegionBreakdownQueryModel> resultToday, QueryResponce <RegionBreakdownQueryModel> resultYesterday)
{
var records = new List <RegionRateRecord>();
var todayRecords = resultToday.Data.Where(d => d.Date == TargetDate.Date).ToList();
var yesterdayRecords = resultYesterday.Data.Where(d => d.Date == TargetDate.AddDays(-1).Date).ToList();
foreach (var region in regions)
{
var today = todayRecords.FirstOrDefault(r => r.Code == region.Code);
var yesterday = yesterdayRecords.FirstOrDefault(r => r.Code == region.Code);
var record = new RegionRateRecord()
{
Name = region.DisplayName(),
Date = TargetDate.Date,
Daily = today?.DailyCases,
Delta = today?.DailyCases - yesterday?.DailyCases
};
SetRatio(region, record);
records.Add(record);
}
records = records.OrderByDescending(r => r.Rate).ToList();
return(new Result <RegionRateRecord>()
{
Records = records,
QueryRecords = new List <QueryRecord>()
{
new QueryRecord()
{
Name = QueryNameToday, Url = resultToday.Url
},
new QueryRecord()
{
Name = QueryNameYesterday, Url = resultYesterday.Url
}
}
});
}
