Building constructor

Building({ required String key, required WorldLocation location, required List<Floor> floors, required PolygonalArea area, })

Implementation

Building(
    {required this.key,
    required this.location,
    required this.floors,
    required this.area}) {
  //list of room keys
  List<String> keys = [];
  for (var floor in floors) {
    for (var room in floor.rooms) {
      keys.add(room.key);
    }
  }

  //check for duplicate room keys if building has rooms
  if (keys.isNotEmpty) {
    final duplicateKeys = keys.toSet().toList();
    assert(listEquals(duplicateKeys, keys),
        'Identical Room keys or on the same floor cannot exist!');
  }

  //list of beacon ids
  List<String> ids = [];
  for (var floor in floors) {
    for (var beacon in floor.beacons) {
      ids.add(beacon.id);
    }
  }

  //check for duplicate beacon ids
  final check = ids.toSet().toList();
  assert(listEquals(check, ids),
      'Identical Beacon ids or mac adresses in the same building cannot exist!');

  for (var floor in floors) {
    for (var floorPoints in floor.area.points) {
      assert(area.pointInArea(floorPoints),
          '$floorPoints:All points of floors need to be in the Area of the building');
    }
  }
}