/// <summary>
///
/// </summary>
/// <returns></returns>
public List<AbhiGoalCustomData> GetData()
{
int count = 0;
var list = new List<AbhiGoalCustomData>();
using (StreamReader inputStream = new StreamReader(_dataSourceUri))
{
downloadedData = inputStream.ReadToEnd();
var inputProcessor = new AhiGoalLineParser();
list = inputProcessor.ProcessStreamIntoList(downloadedData);
}
// For Development just get a few symbols
// return list.Where(s => s.symbol == "FAST" || s.symbol == "DNB" || s.symbol == "JNJ" || s.symbol == "LLL").Cast<AbhiGoalCustomData>().ToList();
return list;
}
/// <summary>
/// Retrieves the data from the web
/// </summary>
/// <returns>a list of AbhiGoalCustomData objects, one for each row in the csv file</returns>
public List<AbhiGoalCustomData> GetData()
{
int count = 0;
var list = new List<AbhiGoalCustomData>();
using (WebClient wClient = new WebClient())
{
downloadedData = wClient.DownloadString(_dataSourceUri);
}
var inputProcessor = new AhiGoalLineParser();
list = inputProcessor.ProcessStreamIntoList(downloadedData);
//return list.Where(s => s.symbol == "FAST" || s.symbol == "DNB" || s.symbol == "JNJ" || s.symbol == "LLL").Cast<AbhiGoalCustomData>().ToList();
return list;
}
/// <summary>
/// 3. READER METHOD: Read 1 line from data source and convert it into Object.
/// Each line of the CSV File is presented in here. The backend downloads your file, loads it into memory and then line by line
/// feeds it into your algorithm
/// </summary>
/// <param name="line">string line from the data source file submitted above</param>
/// <param name="config">Subscription data, symbol name, data type</param>
/// <param name="currentDate">Current date we're requesting. This allows you to break up the data source into daily files.</param>
/// <param name="isLiveMode">true if we're in live mode, false for backtesting mode</param>
/// <returns>New Bitcoin Object which extends BaseData.</returns>
public override BaseData Reader(SubscriptionDataConfig config, string line, DateTime currentDate, bool isLiveMode)
{
var instruction = new AbhiGoalCustomData();
if (isLiveMode)
{
//Example Line Format:
//{"high": "441.00", "last": "421.86", "timestamp": "1411606877", "bid": "421.96", "vwap": "428.58", "volume": "14120.40683975", "low": "418.83", "ask": "421.99"}
try
{
AhiGoalLineParser dp = new AhiGoalLineParser();
instruction = dp.ParceRowIntoObject(line);
}
catch { /* Do nothing, possible error in json decoding */ }
return instruction;
}
//Example Line Format:
//date,next_date,next_close,symbol,close,kno,w,h,e,n,rd,pct,cr,bsval1,bsval2,bsval3,bsval4
//07/07/2015,12/31/1969,,CLF,3.53,415,1,3,1,4,R,83,5,B,U,Y,N
try
{
AhiGoalLineParser dp = new AhiGoalLineParser();
instruction = dp.ParceRowIntoObject(line);
}
catch { /* Do nothing, skip first title row */ }
return instruction;
}