private void OnAdd()
{
AddMode = true;
CanEditFields = true;
CanUseDatagrid = false;
SelectedSchedule = new ScheduleModel
{
Day = DateTime.Now.DayOfWeek,
Description = "",
AudioLocation = "",
PlayerLocation = Global.PlayerLocation,
StartTime = new TimeSpan(0, 0, 0),
IsChecked = false
};
ScheduleCollection.Add(SelectedSchedule);
}
private void OnNewAddDateTimeSpanCommand()
{
currentPeriod = new Period();
currentPeriod.Begin = BeginDate.Date.Add(TimeSpan.Parse(startTime)); //TODO: Add TryCatch and Log
currentPeriod.End = EndDate.Date.Add(TimeSpan.Parse(endTime));
currentPeriod.RepeatType = SelectedRepeatType;
if (scheduler == null)
{
scheduler = new Scheduler();
}
scheduler.Schedule = ScheduleCollection;
if (currentPeriod.End > currentPeriod.Begin)
{
// if(ScheduleCollection != null && ScheduleCollection.Count > 0)
// {
// for(int i = ScheduleCollection.Count; i > 0; i--)
// {
// if(
// scheduler.Exist(currentPeriod)
// )
// {
// if(new MessageBoxViewModel {
// Caption = "Already in list",
// Message = "This period overlaps",
// Buttons = MessageBoxButton.YesNo,
// Image = MessageBoxImage.Information
// }
// .Show(this.Dialogs) == MessageBoxResult.Yes)
// {
// ScheduleCollection.Add(currentPeriod);
// return;
// }
// else
// return;
// }
// }
// ScheduleCollection.Add(currentPeriod);
// return;
// }
// else if(ScheduleCollection != null)
ScheduleCollection.Add(currentPeriod);
}
}
private ScheduleCollection CloneCollection([NotNull][ItemNotNull] ScheduleCollection collection)
{
ScheduleCollection newCollection = new ScheduleCollection();
foreach (ScheduleElement element in collection)
{
newCollection.Add(new ScheduleElement
{
Name = element.Name,
Options = element.Options,
Type = element.Type,
Parameters = CloneCollection(element.Parameters)
});
}
return(newCollection);
}
private ScheduleCollection CloneCollection([NotNull][ItemNotNull] ScheduleCollection collection)
{
ScheduleCollection newCollection = new ScheduleCollection();
foreach (ScheduleElement element in collection)
{
newCollection.Add(new ScheduleElement
{
Name = element.Name,
Options = element.Options,
Type = element.Type,
Parameters = CloneCollection(element.Parameters)
});
}
return newCollection;
}
/// <summary>
/// Returns all of the schedules defined for the current
/// application. The collection returned is read-only.
/// </summary>
public static ScheduleCollection GetSchedules()
{
if (_schedules == null)
{
lock (_schedulesSyncLock)
{
if (_schedules == null)
{
ScheduleCollection schedules = new ScheduleCollection();
if (Configuration != null)
{
foreach (ScheduleSettings settings in Configuration.ScheduleSettings)
{
ScheduleBase schedule = ScheduleFactory.CreateSchedule(settings);
schedules.Add(schedule);
}
}
_schedules = schedules;
}
}
}
return ScheduleCollection.ReadOnly(ScheduleCollection.FixedSize(_schedules));
}
/// <summary>
/// Initalize Schedules NextRunTime While Run Time.
/// </summary>
/// <param name="schedules"></param>
/// <returns></returns>
private static IEnumerable <Schedule> CalculateNextRun(IEnumerable <Schedule> schedules)
{
foreach (var schedule in schedules)
{
//calc null nextruntime schedule
if (schedule.CalculateNextRunTime == null)
{
if (schedule.DelayRunFor > TimeSpan.Zero)
{
//delayed Job
schedule.NextRun = Now.Add(schedule.DelayRunFor);
_schedules.Add(schedule);
}
else
{
//run now
yield return(schedule);
}
var hasAdded = false;
foreach (var child in schedule.AdditionalSchedules.Where(x => x.CalculateNextRunTime != null))
{
var nextRun = child.CalculateNextRunTime(Now.Add(child.DelayRunFor).AddMilliseconds(1));
if (!hasAdded || schedule.NextRun > nextRun)
{
schedule.NextRun = nextRun;
hasAdded = true;
}
}
}
else
{
schedule.NextRun = schedule.CalculateNextRunTime(Now.Add(schedule.DelayRunFor));
_schedules.Add(schedule);
}
foreach (var childSchedule in schedule.AdditionalSchedules)
{
if (childSchedule.CalculateNextRunTime == null)
{
if (childSchedule.DelayRunFor > TimeSpan.Zero)
{
//delayed Job
childSchedule.NextRun = Now.Add(childSchedule.DelayRunFor);
_schedules.Add(childSchedule);
}
else
{
//run now
yield return(childSchedule);
continue;
}
}
else
{
childSchedule.NextRun = childSchedule.CalculateNextRunTime(Now.Add(childSchedule.DelayRunFor));
_schedules.Add(childSchedule);
}
}
}
}
