Did anyone come up for a solution for exercise 3 of the Moonshot project. Easy to add a button to toggle but how to actually show the full crew names?

Hey! Made a pretty rough/iffy solution but it works. I ended up just using the code mission names of each astornaut. If you want to use the proper astornaut names I think it could be a good idea in init() to create a tuple array, essentially matching the crew code names to their respective full astronaut names. You can store this as a field/instance variable then - this tuple array - and use it to print out their full names.

Keep in mind that the UI is really bad, but here's what I did. Take what you will from it.

import SwiftUI

struct ContentView: View {
    let astronauts : [Astronaut] = Bundle.main.decode("astronauts.json")
    let missions : [Mission] = Bundle.main.decode("missions.json")
    @State private var toggle : Bool = false
    var body: some View {
        NavigationView{
            List(missions) { mission in //no need for id because identifiable I think. Automatic placement to the left!
                //For each mission we are instantiating the view!
                NavigationLink(destination: MissionView(mission: mission, astronauts: self.astronauts)) {
                    Image(mission.imageName).resizable().scaledToFit().frame(width: 44, height: 44)
                VStack(alignment: .leading) {
                    Text("\(mission.displayName)").font(.headline)
                    if (self.toggle) {
                    Text(mission.formattedLaunchDate)
            }
                    else {
                        ForEach(mission.crew, id: \.role) { crew in
                            Text(crew.name)
                        }
                        //array of tuples.
                    }
            }
            }.navigationBarTitle("Moonshot").navigationBarItems(leading: Button("Toggle") {
                self.toggle.toggle()
            })
        }
    }
}
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}