using Domain;

namespace Presenter {
	public class ExpressionClick {
		private readonly Score _score;
		private readonly IScoreView _view;
		private readonly IRoseGrow _grow;
		private readonly IInputCallback _onInputReceived;
		private readonly IRoseSpawner _spawner;

		private bool CanSpawn => _score.Value % (_score.GrowIterations * _score.SpawnRate) == 0;

		public ExpressionClick(Score score, IScoreView view, IRoseSpawner spawner, IRoseGrow grow, IInputCallback inputCallback) {
			_score = score;
			_view = view;
			_spawner = spawner;
			_grow = grow;
			_onInputReceived = inputCallback;
		}

		public void Execute() {
			_score.Add();
			_view.UpdateView(_score.Value);
			_onInputReceived.OnInputReceived();

			if (CanSpawn) {
				if(_score.Roses > Score.InitialRosesThreshold)
					_spawner.SpawnRose();
				else
					_spawner.SpawnInitialRose();
			}
			if (_score.Value % _score.GrowIterations == 0)
				_grow.GrowStep();
		}
	}
}