namespace SortingVisualization.Algorithms {
    public class Bubblesort : SortingAlgorithm {
        public override string GetAlgorithmName() => "Bubblesort";

        public override void Sort(ref DataSet set) {
            Simulate(ref set);
            System.Console.WriteLine("Doing {0}...", this.GetAlgorithmName());
            int n = set.Size;
            do {
                int newn = 1;
                for (int i = 0; i < n - 1; i++) {
                    if (set.GreaterThan(i, i + 1)) {
                        set.Swap(i, i + 1);
                        newn = i + 1;
                    }
                }
                n = newn;
            } while (n > 1);
            System.Console.WriteLine("{0} complete!", this.GetAlgorithmName());
            if (!set.SimulateMode)
                set.FinalizeVideo();
        }
    }
}