view Simoleon/Helpers/LockedCurrencyPicker.swift @ 150:6eac99e99b96

Add error handling to read json function
author Dennis Concepcion Martin <dennisconcepcionmartin@gmail.com>
date Thu, 19 Aug 2021 19:12:56 +0100
parents 04feeb708833
children
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//
//  LockedCurrencyPicker.swift
//  Simoleon
//
//  Created by Dennis Concepción Martín on 22/07/2021.
//

import SwiftUI

struct LockedCurrencyPicker: View {
    @Environment(\.managedObjectContext) private var viewContext
    @FetchRequest(sortDescriptors: []) private var defaultCurrency: FetchedResults<DefaultCurrency>
    
    var body: some View {
        HStack {
            Text("Default currency")
            Spacer()
            Text(defaultCurrency.first?.pair ?? "USD/GBP")
                .foregroundColor(.secondary)
            
            Image(systemName: "lock")
                .foregroundColor(.secondary)
        }
    }
}

struct LockedCurrencyPicker_Previews: PreviewProvider {
    static var previews: some View {
        LockedCurrencyPicker()
    }
}