//
// WalletMainView.swift
// wallet-app-ios
//
import SwiftUI
enum MainMenu: Identifiable {
case qrcode, list, loading
var id: Int {
hashValue
}
}
struct WalletMainView: View {
@State var invitation: String = ""
@StateObject var credentialHandler = CredentialHandler.shared
var body: some View {
ZStack {
NavigationView {
VStack {
List {
Button(action: {
credentialHandler.menu = .qrcode
}) {
Text("Connect")
}
Button(action: {
credentialHandler.menu = .list
}) {
Text("Credentials")
}
}
.navigationTitle("Wallet App")
.listStyle(.plain)
Spacer()
HStack {
TextField("invitation url", text: $invitation)
.textFieldStyle(.roundedBorder)
Button("Clear", action: {
invitation = ""
})
.buttonStyle(.bordered)
Button("Connect", action: {
QRCodeHandler().receiveInvitation(url: invitation)
})
.buttonStyle(.bordered)
}
.padding()
}
}
.sheet(item: $credentialHandler.menu) { item in
switch item {
case .qrcode:
QRScanView(handler: QRCodeHandler())
case .list:
CredentialListView()
case .loading:
Text("Processing ...")
}
}
.alert(item: $credentialHandler.actionType) { item in
switch item {
case .credOffer:
return Alert(title: Text("Credential"), message: Text(credentialHandler.confirmMessage), primaryButton: .default(Text("OK"), action: {
credentialHandler.getCredential()
}), secondaryButton: .cancel())
case .proofRequest:
return Alert(title: Text("Proof"), message: Text(credentialHandler.confirmMessage), primaryButton: .default(Text("OK"), action: {
credentialHandler.sendProof()
}), secondaryButton: .cancel())
}
}
.alert(credentialHandler.alertMessage, isPresented: $credentialHandler.showAlert) {}
}
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
WalletMainView()
}
}
