public void Delete(int?id)
{
if (!id.HasValue)
{
throw new AlarmException("You must select an Alarm to delete.");
}
AlarmRepository alarmRepository = new AlarmRepository();
using (SentimentAnalysisContext context = new SentimentAnalysisContext())
{
Entities.EntityAlarm toRemove = context.EntityAlarms.FirstOrDefault(a => a.Id == id);
if (toRemove == null)
{
throw new AlarmException("Alarm not found.");
}
var idAlarm = toRemove.Alarm.Id;
context.EntityAlarms.Remove(toRemove);
context.SaveChanges();
alarmRepository.Delete(idAlarm);
}
}
public void Modify(int?id, AuthorAlarm alarm)
{
if (!id.HasValue)
{
throw new AlarmException("You must select an Alarm to modify.");
}
AuthorAlarm oldAlarm = Get(alarm.Id);
AlarmRepository alarmRepository = new AlarmRepository();
using (SentimentAnalysisContext context = new SentimentAnalysisContext())
{
var toUpdate = context.AuthorAlarms.FirstOrDefault(a => a.Id == id);
if (id != alarm.Id || oldAlarm.Type != alarm.Type || oldAlarm.TimeMeasure != alarm.TimeMeasure ||
!oldAlarm.PostQuantity.Equals(alarm.PostQuantity) || !oldAlarm.Time.Equals(alarm.Time))
{
Exists(alarm);
}
alarm.ReAnalyePhrases(Helper.Instance.GetPhrases(context.Phrases));
toUpdate.Alarm.PostQuantity = Int32.Parse(alarm.PostQuantity);
toUpdate.Alarm.PostCount = alarm.PostCount;
toUpdate.Alarm.Time = Int32.Parse(alarm.Time);
toUpdate.Alarm.Type = alarm.Type;
toUpdate.TimeMeasure = alarm.TimeMeasure;
alarmRepository.Modify(toUpdate.Alarm.Id, toUpdate.Alarm);
context.AuthorAlarms.AddOrUpdate(toUpdate);
context.SaveChanges();
}
}
public void Modify(int?id, EntityAlarm alarm)
{
if (!id.HasValue)
{
throw new AlarmException("You must select an Alarm to modify.");
}
EntityAlarm oldAlarm = Get(alarm.Id);
AlarmRepository alarmRepository = new AlarmRepository();
using (SentimentAnalysisContext context = new SentimentAnalysisContext())
{
var toUpdate = context.EntityAlarms.FirstOrDefault(a => a.Id == id);
if (id != alarm.Id &&
(oldAlarm.Type != alarm.Type || oldAlarm.Entity.Id != alarm.Entity.Id || !oldAlarm.PostQuantity.Equals(alarm.PostQuantity) || !oldAlarm.Time.Equals(alarm.Time)))
{
Exists(alarm);
}
alarm.ReAnalyePhrases(Helper.Instance.GetPhrases(context.Phrases));
toUpdate.Alarm.PostQuantity = Int32.Parse(alarm.PostQuantity);
toUpdate.Alarm.PostCount = alarm.PostCount;
toUpdate.Alarm.Time = Int32.Parse(alarm.Time);
toUpdate.Alarm.Type = alarm.Type;
toUpdate.Entity = alarm.Entity != null?context.Entities.AsNoTracking().ToList().First(e => e.Id == alarm.Entity.Id) : null;
alarmRepository.Modify(toUpdate.Alarm.Id, toUpdate.Alarm);
context.EntityAlarms.AddOrUpdate(toUpdate);
ObjectStateEntry entityEntry;
((IObjectContextAdapter)context).ObjectContext.ObjectStateManager.TryGetObjectStateEntry(toUpdate.Entity, out entityEntry);
if (entityEntry != null)
{
((IObjectContextAdapter)context).ObjectContext.ObjectStateManager.ChangeObjectState(toUpdate.Entity, toUpdate.Entity.Id != alarm.Entity.Id ? EntityState.Modified : EntityState.Unchanged);
}
context.SaveChanges();
}
}