public static async Task AddCorrelatedIncrease(CorrelatedIncrease increase)
{
using (var context = new SqliteContext())
{
var increaseInDb = context.CorrelatedIncrease
.Where(w => w.PrimaryFundDayID == increase.PrimaryFundDayID)
.Where(w => w.SecondaryFundDayID == increase.SecondaryFundDayID)
.FirstOrDefault();
if (increaseInDb == null || increaseInDb.CorrelatedIncreaseID == 0)
{
await AddEntity(increase);
}
}
}
public static async Task AddFundDays(List <FundDay> days, DateTime?earliestDate = null)
{
if (!earliestDate.HasValue)
{
earliestDate = DateTime.MinValue;
}
using (var context = new SqliteContext())
{
foreach (var day in days)
{
var dayInDb = context.FundDay.Where(w => w.Symbol == day.Symbol && w.FundDayDate == day.FundDayDate).FirstOrDefault();
if (dayInDb == null && day.FundDayDate >= earliestDate)
{
if (day.Open != 0.0M)
{
day.Delta = ((day.Close - day.Open) / day.Open);
}
await AddEntity(day);
}
}
}
}
