// Note - ccy is ignored!
public void Initialise(int contractId, string filename)
{
if (!File.Exists(filename))
{
throw new Exception("Error, deposit rate data file not found! (" + filename + ")");
}
string[] lines = File.ReadAllLines(filename);
string headers = lines[0];
string[] headerTokens = headers.Split(',');
NumCurrencies = headerTokens.Length - 1;
CurrencyIndices = new Dictionary <int, string>();
for (int i = 0; i < NumCurrencies; ++i)
{
CurrencyIndices[i] = headerTokens[i + 1];
}
Rates = new DepositRate[NumCurrencies * (lines.Length - 1)];
for (int i = 1; i < lines.Length; ++i)
{
string[] tokens = lines[i].Split(',');
DateTimeOffset t = DateTimeOffset.Parse(tokens[0]);
for (int j = 0; j < NumCurrencies; ++j)
{
double v = double.Parse(tokens[j + 1]);
Rates[i * NumCurrencies + j] = new DepositRate(t, CurrencyIndices[j], v);
}
}
}
// GET: DepositRates
/// <summary>
/// Returns DepositRates/Index view filled with a depositrate
/// if there are not rate stored in the database it create
/// record with value 0.1f to display
/// </summary>
/// <returns> returns list of UnitPrices saved on database </returns>
/// <includesource>yes</includesource>
public ActionResult Index()
{
DepositRate deposit = db.DepositRates.FirstOrDefault();
if (deposit == null)
{
deposit.DepositRateValue = 0.1f;
}
return(View(deposit));
}
public ActionResult Index([Bind(Include = "DepositRateId,DepositRateValue")] DepositRate depositRate)
{
DepositRate depo = db.DepositRates.FirstOrDefault();
depo.DepositRateValue = depositRate.DepositRateValue;
if (ModelState.IsValid)
{
db.Entry(depo).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(depositRate));
}
