public List <CountByType> GetByType()
{
var subscriptions = subscriptionRepository.GetSubscriptions();
var count = subscriptions.Count - 1;
Dictionary <TypeSubscription, int> types = new Dictionary <TypeSubscription, int>();
List <CountByType> statistics = new List <CountByType>();
foreach (var type in Enum.GetValues(typeof(TypeSubscription)))
{
foreach (var sub in subscriptions)
{
if (types.ContainsKey((TypeSubscription)type))
{
if (sub.Type.Equals((TypeSubscription)type))
{
types[(TypeSubscription)type] += 1;
}
}
else
{
types.Add((TypeSubscription)type, 0);
}
}
CountByType element = new CountByType();
element.Type = (TypeSubscription)type;
element.Count = types[(TypeSubscription)type];
element.Percent = Math.Round(types[(TypeSubscription)type] * 100.0 / count);
statistics.Add(element);
}
return(statistics);
}
public HeapSnapshot(ClrHeap heap, int topTypes)
{
var query = from address in heap.EnumerateObjectAddresses()
let type = heap.GetObjectType(address)
where type != null && !type.IsFree
let size = type.GetSize(address)
group size by type.Name into g
let totalSize = g.Sum(v => (long)v)
let count = g.Count()
orderby totalSize descending
select new { Type = g.Key, Size = totalSize, Count = count };
foreach (var typeStats in query.Take(topTypes))
{
SizeByType.Add(typeStats.Type, typeStats.Size);
CountByType.Add(typeStats.Type, typeStats.Count);
}
}
public List <CountByType> GetByTypeWithDate(DateTime from, DateTime to)
{
var subscriptions = subscriptionRepository.GetSubscriptions();
Dictionary <TypeSubscription, int> types = new Dictionary <TypeSubscription, int>();
List <CountByType> statistics = new List <CountByType>();
foreach (var type in Enum.GetValues(typeof(TypeSubscription)))
{
foreach (var sub in subscriptions)
{
if (types.ContainsKey((TypeSubscription)type))
{
if (sub.Type.Equals((TypeSubscription)type) && sub.Register_Date != null && from < sub.Register_Date && sub.Register_Date < to)
{
types[(TypeSubscription)type] += 1;
}
}
else
{
types.Add((TypeSubscription)type, 0);
}
}
}
int count = types.Sum(t => t.Value);
for (int i = 0; i < types.Count; i++)
{
CountByType element = new CountByType();
element.Type = types.ElementAt(i).Key;
element.Count = types.ElementAt(i).Value;
element.Percent = Math.Round(types.ElementAt(i).Value * 100.0 / count);
statistics.Add(element);
}
return(statistics);
}
