getMinPriceInProduct function
Implementation
PriceData getMinPriceInProduct(List<PriceData> price){
PriceData currentPrice = PriceData.createEmpty();
double _price = double.maxFinite;
for (var item in price) {
if (item.discPrice != 0){
if (item.discPrice < _price) {
_price = item.discPrice;
currentPrice = item;
}
}else
if (item.price < _price) {
_price = item.price;
currentPrice = item;
}
}
if (_price == double.maxFinite)
_price = 0;
return currentPrice;
}