ios – Deciding on an current merchandise on an array or passing a brand new one to a .sheet

I’ve an array that comprises the info that’s displayed on an inventory. When the consumer hits “new”, a sheet pops as much as enable the consumer to enter a brand new merchandise to the listing.

I simply added a swipe choice to edit this merchandise and I needed to reuse the identical sheet to edit the merchandise’s textual content. However I am having issues understanding find out how to examine whether or not a particular merchandise was chosen (by UUID?) to move to the sheet, or it is a new merchandise.

Code:

let dateFormatter = DateFormatter()

struct NoteItem: Codable, Hashable, Identifiable {
    let id: UUID
    var textual content: String
    var date = Date()
    var dateText: String {
        dateFormatter.dateFormat = "EEEE, MMM d yyyy, h:mm a"
        return dateFormatter.string(from: date)
    }
    var tags: [String] = []
}

struct ContentView: View {
    @EnvironmentObject non-public var information: DataModel
    @State non-public var selectedItemId: UUID?
    @State var searchText: String = ""
    @State non-public var sheetIsShowing = false

    NavigationView {
        Checklist(filteredNotes) { word in
             VStack(alignment: .main) {
                 //....
                 // not related code
             }
             .swipeActions(allowsFullSwipe: false) {
                 Button(motion: {
                      selectedItemId = word.id
                      self.sheetIsShowing = true
                 } ) {
                     Label("Edit", systemImage: "pencil")
                 }
             }
        }
        .toolbar {
            // new merchandise
            Button(motion: {
                 self.sheetIsShowing = true
            }) {
                 Picture(systemName: "sq..and.pencil")
            }
        }
        .sheet(isPresented: $sheetIsShowing) {
                if self.selectedItemId == NULL { // <-- that is giving me an error
                    let Observe = NoteItem(id: UUID(), textual content: "New Observe", date: Date(), tags: [])
                    SheetView(isVisible: self.$sheetIsShowing, word: Observe)
                } else {
                    let index = information.notes.firstIndex(of: selectedItemId)
                    SheetView(isVisible: self.$sheetIsShowing, word: information.notes[index])
                }
            }

    }
}

My rationale was to examine whether or not self.selectedItemId == NULL was null or not, if not then move that ingredient to the sheet to be edited, if sure, the because it as a brand new ingredient.

What am I doing unsuitable? And if there’s a normal option to move data to the sheet primarily based on whether or not there may be an merchandise choose or not, may you present me?

Thanks!