public void ChangeShareCurrentPrice(long companyId, double changeRate, SharePriceChangingType changingType)
{
var shares = GetByCompanyId(companyId);
foreach (Share share in shares)
{
share.PriceChangingTrand = changingType;
double diff = share.CurrentPrice * changeRate;
switch (changingType)
{
case SharePriceChangingType.Fixed:
continue;
case SharePriceChangingType.Increasing:
share.CurrentPrice += diff;
break;
case SharePriceChangingType.Decreasing:
share.CurrentPrice -= diff;
break;
default:
throw new ArgumentOutOfRangeException(nameof(changingType));
}
}
Save(shares);
}
private void ChangeSharePriceIfWantTo(long companyId, SharePriceChangingType sharePriceChangingType)
{
ICollection <Share> mineShares = GetMineShares(companyId);
double changeRate;
if (!MakeRandomDecision() && mineShares.Any())
{
// Если нет хочет/может повысить цену на акции
sharePriceChangingType = SharePriceChangingType.Fixed;
changeRate = 0;
}
else
{
changeRate = MiscUtils.GetRandomNumber(MaxIncreaseDecreaseRate, MinIncreaseDecreaseRate);
}
Injector.Get <IShareStorage>().ChangeShareCurrentPrice(companyId, changeRate, sharePriceChangingType);
}
