public static async Task <List <CountryCoronaInfoWrapper> > GetCoronaInfoByCountryByDaysAsync(string countryCode, int numberOfDays)
{
List <CountryCoronaInfoWrapper> info = await Task.Run(() =>
{
List <CountryCoronaInfoWrapper> source = new List <CountryCoronaInfoWrapper>();
if (!string.IsNullOrWhiteSpace(countryCode))
{
using (CoronaContext coronaContext = new CoronaContext())
{
List <CoronaVirusSummary> list = coronaContext.CoronaVirusSummaries.OrderByDescending(o => o.Date).Take(numberOfDays).ToList();
if (list.Count > 0)
{
foreach (CoronaVirusSummary coronaVirusSummary in list)
{
CountryCoronaInfo countryCoronaInfo = ((IEnumerable <CountryCoronaInfo>)JsonConvert.DeserializeObject <List <CountryCoronaInfo> >(coronaVirusSummary.VirusInfo)).SingleOrDefault(c => c.CountryInfo.Iso2 == countryCode);
if (countryCoronaInfo != null)
{
CountryCoronaInfoWrapper coronaInfoWrapper = new CountryCoronaInfoWrapper()
{
CountryCoronaInfo = countryCoronaInfo,
Date = coronaVirusSummary.Date.ToString("dd/MM/yy")
};
source.Add(coronaInfoWrapper);
}
}
}
}
}
source.Reverse();
return(source);
});
return(info);
}
public static CountryCoronaInfo GetTodaysCoronaInfoByCountry(string countryCode)
{
CountryCoronaInfo countryCoronaInfo = new CountryCoronaInfo();
using (CoronaContext coronaContext = new CoronaContext())
{
CoronaVirusSummary coronaVirusSummary = coronaContext.CoronaVirusSummaries.FirstOrDefault(f => f.Date == DateTime.Today);
if (coronaVirusSummary != null)
{
return(((IEnumerable <CountryCoronaInfo>)JsonConvert.DeserializeObject <List <CountryCoronaInfo> >(coronaVirusSummary.VirusInfo)).SingleOrDefault(c => c.CountryInfo.Iso2 == countryCode));
}
}
return(null);
}
