private async void Trigger(object sender, ElapsedEventArgs e)
{
var current = nextToPop_;
if (!nextToPop_.Next.Equals(TimeSpan.Zero))
{
var s = await ScheduleDBModel.FromDB(nextToPop_.Id, database_);
s.When += s.Interval;
await s.AddOrUpdate(database_);
}
else
{
await database_.Database.DeleteAsync <ScheduleDBModel_>(current.Id);
}
if (App.IsUserWorking)
{
await Schedule(current.Workout, DateTime.Now + TimeSpan.FromMinutes(5));
await ReloadSchedule();
return;
}
await ReloadSchedule();
await PushWorkout(current);
}
public async Task ChangeScheduleState(int id, bool isActive)
{
var schedule = await ScheduleDBModel.FromDB(id, database_);
schedule.IsActive = isActive;
await schedule.AddOrUpdate(database_);
await ReloadSchedule();
}
private async Task <Notification> CreateLocalNotification(ScheduleDBModel model)
{
var workout = await database_.GetWorkout(model.WorkoutId, model.WorkoutType);
return(new Notification
{
Id = model.Id,
Next = model.Interval,
TriggerTime = model.When,
Workout = workout
});
}
public async Task EditSchedule(int id, IWorkout workout, DateTime when, TimeSpan interval)
{
var schedule = await ScheduleDBModel.FromDB(id, database_);
schedule.WorkoutId = workout.Id;
schedule.WorkoutType = workout.WorkoutType;
schedule.When = when;
schedule.Interval = interval;
await schedule.AddOrUpdate(database_);
await ReloadSchedule();
}
private async Task UpdateList()
{
var items = await ScheduleDBModel.FromDB(database_).ConfigureAwait(false);
notifs_.Clear();
foreach (var s in items)
{
notifs_.Add(new NotificationSchedulesManager
{
Id = s.Id,
IsOn = s.IsActive,
Next = s.Interval,
Workout = await database_.GetWorkout(s.WorkoutId, s.WorkoutType).ConfigureAwait(false),
TriggerTime = s.When
});
}
}
private async Task ReloadSchedule()
{
timer_.Stop();
var items = await ScheduleDBModel.FromDB(database_).ConfigureAwait(false);
var next = (from i in items
where i.IsActive && i.When > DateTime.Now
orderby i.When ascending
select i).FirstOrDefault();
if (next != null)
{
ScheduleNotification(await CreateLocalNotification(next));
}
else
{
nextToPop_ = null;
}
}
private async Task ClearAndUpdateOverdue()
{
var overdue = (await ScheduleDBModel.FromDB(database_))
.Where(s => s.Interval == TimeSpan.Zero)
.ToList();
var toClear = overdue.Where(s => s.Interval == TimeSpan.Zero);
var toUpdate = overdue.Except(toClear);
foreach (var t in toClear)
{
await t.Delete(database_);
}
foreach (var s in toUpdate)
{
while (s.When < DateTime.Now)
{
s.When += s.Interval;
}
await s.AddOrUpdate(database_);
}
}