import SwiftUI

struct AuthView: View {
    @ObservedObject var viewModel = AuthVM()
    
    @State var login: String
    @State var password: String
    
    var body: some View {
        VStack(alignment: .center, spacing: 16) {
            Spacer()
            TextField("Login", text: $login)
            SecureField("Password", text: $password)
            Button("Login") {
                async {
                    try await self.viewModel.login(user: self.login, password: self.password)
                }
            }
            Spacer()
        }
        .buttonStyle(.bordered)
        .textFieldStyle(.roundedBorder)
        .padding(20)
    }
}

struct AuthView_Previews: PreviewProvider {
    static var previews: some View {
        Group {
            AuthView(login: "", password: "")
                .previewDevice("iPhone 8")
            AuthView(login: "", password: "")
                .preferredColorScheme(.dark)
                .previewDevice("iPhone 8")
        }
    }
}