SwiftUI - open sheet from various views

So I have a sheet like this

      .sheet(item: $logMyPractice, content: { item in
          AssesmentRecorderView(
            assessment: DrillModel(
              questions: [
                .init(prompt: "Question 1", resultValue: .integer),
              ]
            ),
            completion: { date, answers in
              print("response", date, answers)
              // custom logic, save in the db
            })
          .presentationDetents([.fraction(0.85), .large ])
        }

What is happening is that I need to open that sheet from a different views. I could copy/paste it to the separate views but it's not following a DRY concept.

I could create an ObservableObject in the main view that holds information about the sheet and attach it as a environmentObject, but I wonder if there's a better approach?

Here comes the power of the ViewModifier

You can do something like this

    struct ContentView: View {
    
    @State var isPresented: Bool = false
    
    var body: some View {
        VStack {
            Image(systemName: "globe")
                .imageScale(.large)
                .foregroundColor(.accentColor)
            Button {
                isPresented = true
            } label: {
                Text("Hello, world!")
            }

        }
        .customSheet(isPresented: $isPresented) { singleString, arrayString in
            print(singleString)
            print(arrayString)
        }
    }
 }
    
    struct CustomSheetViewModifier: ViewModifier {
        
        @Binding var isPresented: Bool
        
        let completionHandler: ((String, [String]) -> Void)?
        
        func body(content: Content) -> some View {
            content
                .sheet(isPresented: $isPresented) {
                    Button {
                        completionHandler?("Done", ["Button 1", "Button 2"])
                        isPresented = false
                    } label: {
                        Text("Click me")
                    }
    
                }
        }
    }

extension View {
    func customSheet(isPresented: Binding<Bool>, completionHandler: ((String, [String]) -> Void)?) -> some View {
        modifier(CustomSheetViewModifier(isPresented: isPresented, completionHandler: completionHandler))
    }
}

and in your case you will replace the body of the CustomeSheetViewModifier with this

func body(content: Content) -> some View {
        content
            .sheet(isPresented: $isPresented) {
                AssesmentRecorderView(
                    assessment: DrillModel(
                        questions: [
                            .init(prompt: "Question 1", resultValue: .integer),
                        ]
                    ),
                    completion: { date, answers in
                        completionHandler(date, answers)
                    })
                .presentationDetents([.fraction(0.85), .large ])
            }
    }

assuming that the date is a string and the answers is an array of Strings you of course can replace the completionHandler parameters with whatever you like