public DispatcherResult stopSolving()

in prototype/dispatch/order-dispatcher/src/main/java/com/aws/proto/dispatching/api/v1/DispatcherResource.java [251:298]
32 lines of code
5 McCabe index (conditional complexity)

    public DispatcherResult stopSolving(@PathParam("problemId") String id) {
        UUID problemId = UUID.fromString(id);
        // get from in-mem map
        SolutionState<DispatchingSolution, UUID> state = this.solutionMap.get(problemId);

        // doesn't exist
        if (state == null) {
            return new DispatcherResult(problemId, "", Timestamp.valueOf(LocalDateTime.now()).getTime(), null, null, "NOT_SOLVING", null);
        }

        // terminate solution
        this.solverManager.terminateEarly(problemId);

//        this.solutionRepository.updateStatus(problemId, SolutionStatus.TERMINATED);

        logger.info("Dispatch solver terminated after {}", state.solverJob.getSolvingDuration());

        List<DispatcherResult.AssignedOrders> assignedOrders = new ArrayList<>();
        for(PlanningDriver driver : state.problem.getPlanningDrivers()) {
            Set<String> orderIds = new HashSet<>();
            List<DispatcherResult.Visit> route = new ArrayList<>();

            PlanningVisit visit = driver.getNextPlanningVisit();
            if(visit == null) {
                continue;
            }

            while(visit != null) {
                orderIds.add(visit.getOrder().getOrderId());

                route.add(new DispatcherResult.Visit(
                  visit.getLocationType(), visit.getLocation().getId(),
                  visit.getLocation().getCoordinates().latitude().doubleValue(),
                  visit.getLocation().getCoordinates().longitude().doubleValue()));

                visit = visit.getNextPlanningVisit();
            }

            assignedOrders.add(
              new DispatcherResult.AssignedOrders(
                driver.getId(), driver.getDriverIdentity(), driver.getLocation(), new ArrayList<>(orderIds), route));
        }

        DispatcherResult result = new DispatcherResult(problemId, "execId-1234", Timestamp.valueOf(LocalDateTime.now()).getTime(), assignedOrders, new ArrayList<>(), "TERMINATED", state.problem.getScore().toString());
        this.solutionMap.remove(problemId);

        return result;
    }