How to show a different price value and currency based on the country - swift

Question

I have an app aiming to manage a collection (like pokemon cards). It has JSON data with different variables, in which, the price. To display the list of all items I do the following:
struct itemRow: View {
let items: [Item] = Bundle.main.decode("item.json")
var body: some View {
List {
ForEach(items) { item in
HStack {
Text(item.name)
Text("\(String(format: "%.2f", item.price))€")
}
}
}
}
}
Which creates a straightforward list with names and prices stacked one on top of the other. My issue is that the original data are in €, so when the user uses the app whenever he is in the world, he will see Euro prices. I wanted to do something like an 'if, else' statement or whatever works, to make the user see the correct price even if he has USD. I was able only to show different currencies in the text, like '90$' instead of '90€', but the right conversion is like '97.69$'. I know that rates change every day, but due to the simple app, even some static constants are good enough for my purpose. I would like to support GBP and USD, not every currency

Answer 1

I solved in this way, basing the if-else statement on the Locale
struct itemRow: View {
let items: [Item] = Bundle.main.decode("item.json")
let locale = Locale.current
var body: some View {
List {
ForEach(items) { item in
HStack {
Text(item.name)
if (locale.identifier == "en_US") {
Text("\(String(format: "%.2f", minifig.price * 1.10))$")
.foregroundColor(.gray)
.font(.system(size: 12))
} else if (locale.identifier == "en_GB") {
Text("\(String(format: "%.2f", minifig.price * 0.88))£")
.foregroundColor(.gray)
.font(.system(size: 12))
} else {
Text("\(String(format: "%.2f", minifig.price))€")
.foregroundColor(.gray)
.font(.system(size: 12))
}
}
}
}
}
}