formatPriceToFirestore function
Implementation
int formatPriceToFirestore(String price){
/*
final priceNoCharacter = price.replaceAll("R\$ ", "");
final priceNoComma = priceNoCharacter.replaceAll(",", "");
final priceNoPoint = priceNoComma.replaceAll(".", "");
*/
final newPrice = price.substring(2, price.length).replaceAll(",", "").replaceAll(".", "");
//print(newPrice);
return int.tryParse(newPrice) ?? 0;
}