import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.IntStream;

public class ExecutionGraph {
    // Execution 1,2,3, starting from 1
    int index;
    String title;
    List<Line> data;

    public ExecutionGraph(int index, Line... lines) {
        this.index = index;
        this.title = "Execution " + index + " (ms)";
        this.data = Arrays.asList(lines);

    }

    default ExecutionGraph toExecutionGraph(PerformanceTestExecution execution, int index) {
        Line baseline = new Line(execution.getScenarios().stream().filter(this::hasData).findFirst().orElse(new MeasuredOperationList()));
        Line current = new Line(execution.getScenarios().get(execution.getScenarios().size() - 1));

        return new ExecutionGraph(index, baseline, current);
    }