public async Task DownloadOptionChains()
{
Thread.Sleep(1000);
DateTime monday = DateTime.Now.GetPreviousDayOfWeekOccurrence(DayOfWeek.Monday);
DateTime friday = DateTime.Now.GetPreviousDayOfWeekOccurrence(DayOfWeek.Friday);
Query query = new Query();
query.SortPropertyName = Security.PropertyNames.Symbol;
query.QuerySingleFilters.Add(new QuerySingleFilter()
{
PropertyName = Security.PropertyNames.PairEligible,
Parameter = "true",
QueryOperator = QueryOperators.Equals
});
List <Security> securities = SecurityService.GetCollection(query);
securities.RemoveAll(x => (x.NextEarningsDate.HasValue && x.NextEarningsDate >= monday && x.NextEarningsDate <= friday));
securities.RemoveAll(x => (x.ExDividendDate.HasValue && x.ExDividendDate >= monday && x.ExDividendDate <= friday));
for (int i = 0; i < securities.Count; i++)
{
Security security = securities[i];
OnProgressMessageRaised(new HtmlTag("li").Class("list-group-item").Class("active")
.Append(HtmlTags.Span.Append("Processing security: "))
.Append(HtmlTags.B.Append(security.Symbol)).ToHtml().ToString(), this.JobId);
if (SecurityService.GetCurrentPrice(security))
{
SecurityService.Save(security);
OnProgressMessageRaised(new HtmlTag("li").Class("list-group-item")
.Append(HtmlTags.B.Append(security.Symbol))
.Append(HtmlTags.Span.Append($" current price: {security.CurrentPrice:C}"))
.ToHtml().ToString(), this.JobId);
OptionChain optionChain = OptionChainService.GetOpcOptionChain(security);
if (optionChain != null)
{
OnProgressMessageRaised(new HtmlTag("li").Class("list-group-item")
.Append(HtmlTags.B.Append(security.Symbol))
.Append(HtmlTags.Span.Append(" option chain retrieved"))
.ToHtml().ToString(), this.JobId);
optionChain.SecurityIdentifier = security.Identifier;
OptionChainService.Save(optionChain);
}
}
}
}
public void Purge()
{
Thread.Sleep(1500);
SendPurgeMessage("WeeklyIncomeComboCount");
foreach (WeeklyIncomeComboCount x in WeeklyIncomeComboCountService.GetCollection())
{
WeeklyIncomeComboCountService.Delete(x);
}
SendPurgeMessage("OptionStrike");
foreach (OptionStrike x in OptionStrikeService.GetCollection())
{
OptionStrikeService.Delete(x);
}
SendPurgeMessage("OptionDate");
foreach (OptionDate x in OptionDateService.GetCollection())
{
OptionDateService.Delete(x);
}
SendPurgeMessage("OptionChain");
foreach (OptionChain x in OptionChainService.GetCollection())
{
OptionChainService.Delete(x);
}
SendPurgeMessage("BullPutSpread");
foreach (BullPutSpread x in BullPutSpreadService.GetCollection())
{
BullPutSpreadService.Delete(x);
}
SendPurgeMessage("BearCallSpread");
foreach (BearCallSpread x in BearCallSpreadService.GetCollection())
{
BearCallSpreadService.Delete(x);
}
SendPurgeMessage("PairCondor");
foreach (PairCondor x in PairCondorService.GetCollection())
{
PairCondorService.Delete(x);
}
SendPurgeMessage("WeeklyIncomeActionPlan");
foreach (WeeklyIncomeActionPlan x in WeeklyIncomeActionPlanService.GetCollection())
{
WeeklyIncomeActionPlanService.Delete(x);
}
SendPurgeMessage("Call");
foreach (Call x in CallService.GetCollection())
{
CallService.Delete(x);
}
SendPurgeMessage("Put");
foreach (Put x in PutService.GetCollection())
{
PutService.Delete(x);
}
SendPurgeMessage("WeeklyIncomePlaySheet");
foreach (WeeklyIncomePlaySheet x in WeeklyIncomePlaySheetService.GetCollection())
{
WeeklyIncomePlaySheetService.Delete(x);
}
OnRedirectRaised("WeeklyIncome", "Index", 0, this.JobId);
}
