public ActivityWorker AttachWoker(Activity activity, Worker worker, double hours, string comment)
{
ActivityWorkerBusinessLogic activityWorkerBusinessLogic = new ActivityWorkerBusinessLogic();
ActivityWorker activityWorker = null;
if (activity.GetWorkers().Contains(worker))
{
activityWorker = activity.GetActivityWorkerByWorker(worker);
if (activityWorker.Hours != hours)
{
activityWorker.Hours = hours;
activityWorkerBusinessLogic.Update(activityWorker);
}
return(activityWorker);
}
activityWorker = new ActivityWorker()
{
Activity = activity,
Worker = worker,
Hours = hours,
Comment = comment
};
activityWorkerBusinessLogic.Insert(activityWorker);
activity.ActivityWorkers.Add(activityWorker);
return(activityWorker);
}
public double GetAvaiablesHoursByWorkerOnDate(Worker worker, DateTime date)
{
ActivityWorkerBusinessLogic activityWorkerBusinessLogic = new ActivityWorkerBusinessLogic();
IList <ActivityWorker> list = activityWorkerBusinessLogic.GetAll().Where(o => o.Worker == worker && o.Activity.Date == date).ToList();
double workedHours = list.Sum(o => o.Hours);
double avaiableHours = MaxWorkHoursByDay() - workedHours;
return(avaiableHours);
}
public override void Delete(Worker obj)
{
ActivityWorkerBusinessLogic activityWorkerBusinessLogic = new ActivityWorkerBusinessLogic();
ActivityBusinessLogic activityBusinessLogic = new ActivityBusinessLogic();
var listWorked = activityWorkerBusinessLogic.GetAll().Where(o => o.Worker == obj).ToList();
foreach (var item in listWorked)
{
activityBusinessLogic.DetachWoker(item.Activity, item.Worker);
}
this.baseDataAccessLayer.Delete(obj);
}
public IList <Worker> GetByMajorWorkedHours(out double hours)
{
IList <Worker> list = null;
ActivityWorkerBusinessLogic activityWorkerBusinessLogic = new ActivityWorkerBusinessLogic();
IList <ActivityWorker> listActivityWorkers = activityWorkerBusinessLogic.GetAll();
double d = listActivityWorkers.Max(aw => aw.Hours);
listActivityWorkers = listActivityWorkers.Where(aw => aw.Hours == d).ToList();
list = listActivityWorkers.Select(aw => aw.Worker).Distinct().ToList();
hours = d;
return(list);
}
public void DetachWoker(Activity activity, Worker worker)
{
if (!activity.GetWorkers().Contains(worker))
{
return;
}
ActivityWorker activityWorker = activity.GetActivityWorkerByWorker(worker);
activity.ActivityWorkers.Remove(activityWorker);
ActivityWorkerBusinessLogic activityWorkerBusinessLogic = new ActivityWorkerBusinessLogic();
activityWorkerBusinessLogic.Delete(activityWorker);
}