public IEnumerable<TopEvent> Get(bool relative)
{
List<TopEvent> events = null;
using (var repository = new TopEventRepository())
{
events = (from evnt in repository.DataSet.Include("Game.HomeTeam")
.Include("Game.AwayTeam")
.Include("ActivityPoint")
.Include("Event")
where evnt.IsRelativeTop == relative
select evnt).OrderBy(evnt => evnt.Rank).ToList();
}
return events;
}
public void Update()
{
// Delete everything
using (var repository = new TopEventRepository())
{
var evnts = (from evnt in repository.GetAll() select evnt).ToList();
foreach(var evnt in evnts)
{
repository.Delete(evnt);
}
}
// update top points by count
List<ActivityPoint> topPoints = new List<ActivityPoint>();
List<GameEvent> topEvents = new List<GameEvent>();
int skipPoints = 0;
while (topEvents.Count < 10)
{
ActivityPoint point = null;
GameEvent gameEvent = null;
using (var repository = new ActivityRepository())
{
point = (from p in repository.DataSet.Include("Game")
where p.Game.TweetCount > 0 &&
(p.Time < p.Game.HalftimeStart || p.Game.HalftimeEnd < p.Time)
select p).OrderByDescending(p => p.TweetCount).Skip(skipPoints).Take(1).First();
}
using (var repository = new GameEventRepository())
{
gameEvent = (from evnt in repository.GetAll()
where evnt.GameId == point.GameId
&& evnt.Timestamp < point.Time
select evnt).OrderByDescending(evnt => evnt.Timestamp).Take(1).SingleOrDefault();
}
if (gameEvent == null
|| gameEvent.Type == GameEventType.FIRST_HALF_START
|| gameEvent.Type == GameEventType.FIRST_HALF_END
|| gameEvent.Type == GameEventType.SECOND_HALF_START
|| gameEvent.Type == GameEventType.SECOND_HALF_END
|| topEvents.Where(evnt => evnt.Id == gameEvent.Id).Count() > 0)
{
// this event is already in the list
skipPoints++;
}
else
{
topEvents.Add(gameEvent);
topPoints.Add(point);
}
}
using (var repository = new TopEventRepository())
{
for (int i = 0; i < topPoints.Count; i++)
{
TopEvent evnt = new TopEvent()
{
IsRelativeTop = false,
Rank = i + 1,
GameId = topPoints[i].GameId,
ActivityId = topPoints[i].Id,
EventId = topEvents[i].Id
};
repository.Save(evnt);
}
}
// update top points by percentage
topPoints = new List<ActivityPoint>();
topEvents = new List<GameEvent>();
skipPoints = 0;
while (topEvents.Count < 10)
{
ActivityPoint point = null;
GameEvent gameEvent = null;
using (var repository = new ActivityRepository())
{
point = (from p in repository.DataSet.Include("Game")
where p.Game.TweetCount > 0 &&
(p.Time < p.Game.HalftimeStart || p.Game.HalftimeEnd < p.Time)
select p).OrderByDescending(p => (double)p.TweetCount / (double)p.Game.TweetCount).Skip(skipPoints).Take(1).First();
}
using (var repository = new GameEventRepository())
{
gameEvent = (from evnt in repository.GetAll()
where evnt.GameId == point.GameId
&& evnt.Timestamp < point.Time
select evnt).OrderByDescending(evnt => evnt.Timestamp).Take(1).SingleOrDefault();
}
if (gameEvent == null
|| gameEvent.Type == GameEventType.FIRST_HALF_START
|| gameEvent.Type == GameEventType.FIRST_HALF_END
|| gameEvent.Type == GameEventType.SECOND_HALF_START
|| gameEvent.Type == GameEventType.SECOND_HALF_END
|| topEvents.Where(evnt => evnt.Id == gameEvent.Id).Count() > 0)
{
// this event is already in the list
skipPoints++;
}
else
{
topEvents.Add(gameEvent);
topPoints.Add(point);
}
}
using (var repository = new TopEventRepository())
{
for (int i = 0; i < topPoints.Count; i++)
{
TopEvent evnt = new TopEvent()
{
IsRelativeTop = true,
Rank = i + 1,
GameId = topPoints[i].GameId,
ActivityId = topPoints[i].Id,
EventId = topEvents[i].Id
};
repository.Save(evnt);
}
}
}