public JobProcessorList(JobPriorityFunction priorityFunction)
{
_receivedJobs = new Dictionary<int, IJob>();
_processingJobs = new Dictionary<int, IJob>();
_processedJobs = new Dictionary<int, IJob>();
_jobsList = new FibonacciQueue<IJob, double>(priorityFunction.CalculatePriority);
_distanceRelaxer = DistanceRelaxers.EdgeShortestDistance;
}
private const int MaxIterationCount = 24*60*365*4; // 4 years of minutes
protected IEnumerable<IScheduledJob> Solve(
List<IShift> shifts,
List<IWorker> workers,
List<ITool> tools,
IEnumerable<IZone> zones,
IEnumerable<IJob> jobs,
GreedyActivityStrategy strategy,
ShiftManager shiftManager)
{
_shiftManager = shiftManager;
_strategy = strategy;
_jobPriorityFunction = new SlackTimeRemainingJobPriorityFunction();
if (shifts.Count > 0)
{
_shifts = shifts.ToArray();
SetupWorkers(shifts, workers);
SetupTools(shifts, tools);
}
SetupZones(zones);
SetupJobs(jobs);
_timepoints = new Dictionary<int, List<InWorkEvent>>();
_inWorkEvents = new List<InWorkEvent>();
int iteration = InitializeNextIteration(_shifts[0]);
while (_jobs.Any() && iteration < MaxIterationCount)
{
// check to see if we have any events expiring
ProcessCompletingJobs(iteration);
// check to see if we have any new jobs we can work on
ProcessJobs(iteration);
// increment iteration counter
iteration++;
}
// we're done!
return BuildSchedule();
}
