public void CreateReminder(UnconferenceViewModel unconference)
{
try
{
string id = Settings.HashTag + "-" + unconference.Identifier.ToString() +
"-" + unconference.Place.Identifier.ToString() +
"-" + unconference.Schedule.Identifier.ToString();
if (ScheduledActionService.Find(id) != null)
{
ScheduledActionService.Remove(id);
}
Reminder reminder = new Reminder(id)
{
Title = unconference.Name.Length > 50
? unconference.Name.Substring(0, 50) + "..."
: unconference.Name,
Content = unconference.Description.Length > 100
? unconference.Description.Substring(0, 100) + "..."
: unconference.Description,
BeginTime = unconference.Schedule.StartTime.AddMinutes(-10),
RecurrenceType = RecurrenceInterval.None,
ExpirationTime = unconference.Schedule.EndTime,
NavigationUri = new Uri(string.Format("/UnconferenceDetail.xaml?UnconferenceId={0}&PlaceId={1}&ScheduleId={2}", unconference.Identifier, unconference.Place.Identifier,unconference.Schedule.Identifier), UriKind.Relative)
};
ScheduledActionService.Add(reminder);
this.ManipulationDataResult = Result.Successful;
}
catch (Exception ex)
{
this.ManipulationDataResult = Result.ApplicationError;
}
}
internal void SetAsFavorite(UnconferenceViewModel selectedUnconference)
{
using (DatabaseDataContext context = new DatabaseDataContext(Settings.ConnectionString))
{
var query = (from unconference in context.ScheduleByUnconferences
where unconference.PlaceId == selectedUnconference.Place.Identifier
&& unconference.ScheduleId == selectedUnconference.Schedule.Identifier
&& unconference.UnconferenceId == selectedUnconference.Identifier
select unconference).FirstOrDefault();
if (query == null)
{
var newPlace = (from p in context.Places
where p.Identifier == selectedUnconference.Place.Identifier
select p).FirstOrDefault();
if (newPlace == null)
{
newPlace = new Places()
{
Identifier = selectedUnconference.Place.Identifier,
Description = selectedUnconference.Place.Description,
Name = selectedUnconference.Place.Name,
};
context.Places.InsertOnSubmit(newPlace);
context.SubmitChanges();
}
var unconference = (from u in context.Unconferences
where u.Identifier == selectedUnconference.Identifier
select u).FirstOrDefault();
if (unconference == null)
{
Unconferences newUnconference = new Unconferences()
{
Description = selectedUnconference.Description,
Identifier = selectedUnconference.Identifier,
Keywords = selectedUnconference.Keywords,
Name = selectedUnconference.Name,
Speakers = selectedUnconference.Speakers,
};
context.Unconferences.InsertOnSubmit(newUnconference);
context.SubmitChanges();
}
var selectedSchedule = (from s in context.Schedules
where s.Identifier == selectedUnconference.Schedule.Identifier
select s).FirstOrDefault();
if (selectedSchedule == null)
{
Schedule newSchedule = new Schedule()
{
Identifier = selectedUnconference.Schedule.Identifier,
StartTime = selectedUnconference.Schedule.StartTime,
EndTime = selectedUnconference.Schedule.EndTime,
};
context.Schedules.InsertOnSubmit(newSchedule);
context.SubmitChanges();
}
ScheduleByUnconference newScheduleByUnconference = new ScheduleByUnconference()
{
ScheduleId = selectedUnconference.Schedule.Identifier,
UnconferenceId = selectedUnconference.Identifier,
PlaceId = selectedUnconference.Place.Identifier,
};
context.ScheduleByUnconferences.InsertOnSubmit(newScheduleByUnconference);
context.SubmitChanges();
}
context.SubmitChanges();
}
}
private UnconferenceViewModel SetUnconference(ScheduleByUnconference selectedUnconference)
{
DataAccess.Places place = databaseModel.GetPlace(selectedUnconference.PlaceId);
DataAccess.Schedule schedule = databaseModel.GetSchedule(selectedUnconference.ScheduleId);
DataAccess.Unconferences unconference = databaseModel.GetUnconference(selectedUnconference.UnconferenceId);
UnconferenceViewModel newUnconference = new UnconferenceViewModel()
{
Identifier = unconference.Identifier,
Name = unconference.Name,
Description = unconference.Description,
ShortDescription =
unconference.Description.Length > 100
? unconference.Description.Substring(0, 100) + "..."
: unconference.Description,
Keywords = unconference.Keywords,
Place = new PlaceViewModel()
{
Identifier = place.Identifier,
Name = place.Name,
Description = place.Description,
PhotoSource = place.Image,
ViewModel = this,
Unconferences = new ObservableCollection<UnconferenceViewModel>()
},
Schedule = new ScheduleViewModel()
{
Identifier = schedule.Identifier,
StartTime = schedule.StartTime,
EndTime = schedule.EndTime,
},
Speakers = unconference.Speakers,
IsFavorite = true,
ViewModel = this
};
this.FavoritesUnconferences.Add(newUnconference);
return newUnconference;
}
internal void RemoveFromFavorites(UnconferenceViewModel selectedUnconference)
{
try
{
using (DatabaseDataContext context = new DatabaseDataContext(Settings.ConnectionString))
{
ScheduleByUnconference scheduleByUnconference = (from unconference in context.ScheduleByUnconferences
where unconference.PlaceId == selectedUnconference.Place.Identifier
&& unconference.ScheduleId == selectedUnconference.Schedule.Identifier
&& unconference.UnconferenceId == selectedUnconference.Identifier
select unconference).FirstOrDefault();
context.ScheduleByUnconferences.DeleteOnSubmit(scheduleByUnconference);
context.SubmitChanges();
}
}
catch (Exception)
{
//TODO: Notificar error - Deadline
}
}
private void SetPlacesFromServicesData()
{
foreach (Place place in servicesModel.Places)
{
PlaceViewModel newPlace = new PlaceViewModel()
{
Identifier = place.id,
Name = place.nombre,
Description = place.descripcion,
PhotoSource = place.imagen,
ViewModel = this,
Unconferences = new ObservableCollection<UnconferenceViewModel>()
};
foreach (Unconference unconference in place.Conferencias)
{
UnconferenceViewModel newUnconference = new UnconferenceViewModel()
{
Identifier = unconference.id,
Name = unconference.nombre,
Description = unconference.resumen,
ShortDescription =
unconference.resumen.Length > 100
? unconference.resumen.Substring(0, 100) + "..."
: unconference.resumen,
Keywords = unconference.palabrasClave,
Place = newPlace,
Speakers = unconference.expositores,
Schedule = new ScheduleViewModel()
{
Identifier = unconference.horario.id,
StartTime = unconference.horario.fechaInicio,
EndTime = unconference.horario.fechaFin,
},
IsFavorite = databaseModel.IsUnconferenceFavorite(unconference.id, unconference.horario.id, newPlace.Identifier),
ViewModel = this
};
newPlace.Unconferences.Add(newUnconference);
this.Unconferences.Clear();
this.Unconferences.Add(newUnconference);
}
//Search the Next Unconference
newPlace.NextUnconference = (from unconference in place.Conferencias
where unconference.horario.fechaInicio > DateTime.Now
orderby unconference.horario.fechaFin ascending
select new UnconferenceViewModel()
{
Identifier = unconference.id,
Name = unconference.nombre,
Description = unconference.resumen,
ShortDescription = unconference.resumen.Length > 100 ? unconference.resumen.Substring(0, 100) + "..." : unconference.resumen,
Keywords = unconference.palabrasClave,
Place = newPlace,
Speakers = unconference.expositores,
Schedule = new ScheduleViewModel()
{
Identifier = unconference.horario.id,
StartTime = unconference.horario.fechaInicio,
EndTime = unconference.horario.fechaFin,
},
IsFavorite = false,
ViewModel = this
}).FirstOrDefault();
if (newPlace.NextUnconference == null)
{
newPlace.NextUnconference = new UnconferenceViewModel()
{
Name = Messages.Thanks,
};
}
this.Places.Add(newPlace);
}
}