getCommands method

Widget getCommands({ String packid = 'tpcraft', bool useBarrel = false, })

Implementation

Widget getCommands({
  String packid = 'tpcraft',
  bool useBarrel = false,
}) {
  var _block = Blocks.chest;
  if (useBarrel) _block = Blocks.barrel;
  final _idScore = Score.fromSelected(packid + 'ID');
  var items = <Map>[];
  var res = <Widget>[];
  var unused = <int>[1, 2, 3, 4, 5, 6, 7, 8, 9];

  ingredients.forEach((int i, Item it) {
    if (i < 1 || i > 9) {
      throw ('Please insert a number between 1 and 9 as recipe ingredient!');
    }
    unused.remove(i);
    var cloned = it.copyWith(
      count: null,
      slot: type == RecipeType.shapeless ? null : Slot.craft(i),
    );
    items.add(cloned.getMap());

    if (it.count != null && it.count! > 0) {
      var mycount = Score.fromSelected(packid + 'Count$i');
      res.addAll([
        Extend('load', child: Score.con(it.count!)),
        If.not(
          mycount.matchesRange(Range.from(it.count)),
          then: [mycount.reset()],
        ),
        mycount.divideByScore(
          Score.con(it.count!),
        )
      ]);
    }
  });

  var unusedConditions = <Condition>[];
  if (exactlyPlaced) {
    unused.forEach((i) {
      unusedConditions.add(Condition.not(
        Block.nbt(_block, nbt: {
          'Items': [
            {'Slot': Slot.craft(i).id}
          ]
        }),
      ));
    });
  }

  // var strItems = '';
  // strItems = json.encode(items);
  // strItems = strItems.replaceAllMapped(
  //     RegExp(r'"Slot":\d+'), (match) => '${match.group(0)}b');

  var setid = If(
    Condition.and([
      Block.nbt(_block, nbt: {'Items': items}),
      if (unusedConditions.isNotEmpty) ...unusedConditions
    ]),
    then: [_idScore.set(id!)],
  );

  return For.of([
    setid,
    if (res.isNotEmpty)
      If(_idScore.matches(id!), then: res, encapsulate: false)
  ]);
}