internal static void InsertBatch(IEnumerable <CIKInfo> cikInfos, List <IEXDataType> listIexDataTypes, ChartOption chartOption, int itemCount, Period period)
{
int total = cikInfos.Count();
int count = 0;
int batchCount = 50;
CompanyCollection companyRepo = new CompanyCollection();
do
{
var symbols = cikInfos.Select(x => x.Ticker).Skip(count).Take(batchCount).ToArray();
count += symbols.Count();
var dictSymbolComp = companyRepo.GetCompanyId(symbols.ToList());
//get data
IEXClientHandler response = new IEXClientHandler();
var results = response.GetBatchReport(symbols, listIexDataTypes, ChartOption._1d, itemCount, period);
//insert to db
var comp = new MongoDBRepository <Company>(nameof(Company));
var stat = new MongoDBRepository <Stat>("IEXStat");
var fin = new MongoDBRepository <Financial>(nameof(Financial));
var quote = new MongoDBRepository <Quote>("Quote");
foreach (string symbol in results.Keys)
{
ObjectId compId = ObjectId.GenerateNewId(); //ObjectId.GenerateNewId().ToString();
results[symbol].Company._id = compId;
if (results[symbol].Company != null)
{
comp.MongoInsert(results[symbol].Company).Wait();
}
if (results[symbol].Stat != null)
{
results[symbol].Stat.companyId = compId;
stat.MongoInsert(results[symbol].Stat).Wait();
}
if (results[symbol].Financials.financials != null)
{
Parallel.For(0, results[symbol].Financials.financials.Count, (i) =>
{
results[symbol].Financials.financials[i].companyId = compId;
});
fin.MongoInsertMany(results[symbol].Financials.financials).Wait();
}
if (results[symbol].Quote != null)
{
results[symbol].Quote.companyId = compId;
quote.MongoInsert(results[symbol].Quote).Wait();
}
}
} while (count < total);
}
public void BatchProcessSymbolsTest()
{
//getting list of company
string[] symbols = new string[] { "ge", "appl", "msft", "ipar", "gntx" };
//get data
IEXClientHandler response = new IEXClientHandler();
var results = response.GetBatchReport(symbols, new List <IEXDataType> {
IEXDataType.company
}, IEXApiHandler.IEXData.Stock.ChartOption._1d, 1);
Assert.NotNull(results);
//insert to db
CompanyCollection repo = new CompanyCollection();
repo.MongoInsertMany(results.Values.Select(x => x.Company).Distinct().ToList()).Wait();
}
