Cfrgtkky

I have a FireBase Service that handles fetching all of the data from Firebase Firestore.

When I need to call a specific document, I have a getId(id) method that I use, passing in the needed id.

List<Hero> hero = ;





getId(id) {

    fs.Firestore store = firestore();

    fs.CollectionReference  ref = store.collection('items');



    ref.doc(id).get().then((documentReference) {

      var docRef = documentReference.data();

      var id = docRef['id'];

      bool pickupNeeded = docRef['pickupNeeded'];

      var name = docRef['name'];

      var url = docRef['id'].toString();

      bool partPickup = docRef['partPickup'];

      var item = Hero(id, name, pickupNeeded, url, partPickup);

      hero.insert(0, item);

    });

    return hero;

  }

Back in the class making the call, I call:

@override

  void onActivate(_, RouterState current) async {

    final id = RoutePaths().getId(current.parameters);

    machineNumber = id.toString();

    if (id != null) hero = await (_service.getId(machineNumber));

  }

_service is the FirebaseService.

Back in the Hero class, I need to be able to access the individual items from the document: id, pickupNeeded, url, partPickup, etc.

How is this done being that those components are part of a list?

Or is there a better way to call the document to make the values more easily accessed individually? Thanks