private void ClearLowAndHighCollections()
{
ChainOneHigh.Clear();
ChainOneLow.Clear();
ChainTwoHigh.Clear();
ChainTwoLow.Clear();
ChainThreeHigh.Clear();
ChainThreeLow.Clear();
}
private void UpdateLowAndHighPrices()
{
ChainOneHigh.Clear();
var resultOneHigh = _dataProvider.GetHighPricesInChainOne(CartItems.ToList());
foreach (var item in resultOneHigh)
{
ChainOneHigh.Add(item);
}
ChainOneLow.Clear();
var resultOneLow = _dataProvider.GetLowPricesInChainOne(CartItems.ToList());
foreach (var item in resultOneLow)
{
ChainOneLow.Add(item);
}
ChainTwoHigh.Clear();
var resultTwoHigh = _dataProvider.GetHighPricesInChainTwo(CartItems.ToList());
foreach (var item in resultTwoHigh)
{
ChainTwoHigh.Add(item);
}
ChainTwoLow.Clear();
var resultTwoLow = _dataProvider.GetLowPricesInChainTwo(CartItems.ToList());
foreach (var item in resultTwoLow)
{
ChainTwoLow.Add(item);
}
ChainThreeHigh.Clear();
var resultThreeHigh = _dataProvider.GetHighPricesInChainThree(CartItems.ToList());
foreach (var item in resultThreeHigh)
{
ChainThreeHigh.Add(item);
}
ChainThreeLow.Clear();
var resultThreeLow = _dataProvider.GetLowPricesInChainThree(CartItems.ToList());
foreach (var item in resultThreeLow)
{
ChainThreeLow.Add(item);
}
}