public List <Top100Entry> Query(Top100Category category)
{
lock (Cache)
{
var key = "top100/" + Context.ShardId + "/" + category.ToString();
var value = Cache.GetCacheItem(key);
if (value != null)
{
return((List <Top100Entry>)value.Value);
}
using (var db = DAFactory.Get())
{
List <Top100Entry> results = null;
if (category.IsLotCategory())
{
results = db.LotTop100.GetByCategory(Context.ShardId, category.ToLotCategory()).Select(x => new Top100Entry()
{
Rank = x.rank,
//Data service uses lot location as the ID
TargetId = (uint?)x.lot_location,
TargetName = x.lot_name
}).ToList();
}
else
{
//TODO:
results = new List <Top100Entry>();
for (var i = 0; i < 100; i++)
{
results.Add(new Top100Entry {
Rank = (byte)(i + 1)
});
}
}
Cache.Add(key, results, new CacheItemPolicy()
{
AbsoluteExpiration = DateTime.Now.Add(TimeSpan.FromMinutes(5))
});
return(results);
}
}
}
public static bool IsAvatarCategory(this Top100Category category)
{
return(!category.IsLotCategory());
}
public void SetCategory(Top100Category category)
{
Category = category;
if (category.IsLotCategory())
{
LastLotCategory = category;
}
else
{
LastAvatarCategory = category;
}
View.SelectCategory(category);
DatabaseService.GetTop100(new GetTop100Request()
{
Category = category
})
.ContinueWith(x => {
//Category has been switched
if (Category != category)
{
return;
}
List <Top100ListItem> enriched = null;
if (category.IsLotCategory())
{
enriched = DataService.EnrichList <Top100ListItem, Top100Entry, Lot>(x.Result.Items, y => y.TargetId, (top100Entry, lot) =>
{
return(new Top100ListItem()
{
Top100Entry = top100Entry,
Lot = lot
});
});
}
else
{
enriched = DataService.EnrichList <Top100ListItem, Top100Entry, Avatar>(x.Result.Items, z => z.TargetId, (top100Entry, avatar) =>
{
return(new Top100ListItem()
{
Top100Entry = top100Entry,
Avatar = avatar
});
});
}
//Fill in any gaps
while (enriched.Count < 100)
{
enriched.Add(new Top100ListItem {
Top100Entry = new Top100Entry()
{
Rank = (byte)(enriched.Count + 1)
}
});
}
enriched = enriched.OrderBy(i => i.Top100Entry.Rank).ToList();
View.DisplayResults(enriched);
});
}