public ProviderGroup ExecuteItem(bool useCache = true)
{
ProviderGroup cacheResult = null;
if (useCache && CacheHelper.TryGetResult <ProviderGroup>(this.Id.ToString(), out cacheResult))
{
return(cacheResult);
}
using (DataContext dataContext = DataContext.CreateForMessage(this))
{
ProviderGroup result = dataContext
.ProviderGroupSet
.Include("PetCollection.Breed")
.Include("OwnerCollection.SchedulerEventCollection.SkuCategory")
.Include("BreedCollection")
.Where(x => x.Id == this.Id).SingleOrDefault();
// Step 1. Add to cache by Id
CacheHelper.CacheResult <ProviderGroup>(this.Id.ToString(), result, slidingExpiration: new TimeSpan(0, 20, 0), cachedItemRemovedCallback: (key, value, reason) =>
{
Logger.Info($"CacheItemRemovedCallback({reason.ToString()}): [{typeof(Provider).FullName}]({key})");
if (reason != CacheItemRemovedReason.Underused)
{
GetProviderGroup providerGroup = value as GetProviderGroup;
if (providerGroup != null)
{
new GetProviderGroup()
{
Id = providerGroup.Id
}.ExecuteItem(false);
}
}
});
return(result);
}
}
public Pet ExecuteItem(bool useCache = true)
{
ProviderGroup cacheResult = null;
if (useCache && CacheHelper.TryGetResult <ProviderGroup>(this.ProviderGroupId.ToString(), out cacheResult))
{
Pet cacheItem = cacheResult.PetCollection.Where(x => x.Id == this.Id).SingleOrDefault();
if (cacheItem != null)
{
Logger.Info($"Returned [{typeof(Pet)}]({cacheItem.Id}) from cache graph.");
return(cacheItem);
}
}
using (DataContext dataContext = DataContext.CreateForMessage(this))
{
return(dataContext.PetSet
.Include("Owner.PetCollection.Breed")
.Where(x => x.Id == this.Id && x.ProviderGroupId == this.ProviderGroupId)
.SingleOrDefault());
}
}
public Owner ExecuteItem(bool useCache = true)
{
ProviderGroup cacheResult = null;
if (useCache && CacheHelper.TryGetResult <ProviderGroup>(this.ProviderGroupId.ToString(), out cacheResult))
{
Owner cacheItem = cacheResult.OwnerCollection.Where(x => x.Id == this.Id).SingleOrDefault();
if (cacheItem != null)
{
CacheHelper.Log($"Returned [{typeof(Owner)}]({cacheItem.Id}) from cache graph.");
return(cacheItem);
}
}
using (DataContext context = DataContext.CreateForMessage(this))
{
return(context
.OwnerSet
.Include("PetCollection")
.Include("SchedulerEventCollection.SkuCategory") // NOTE: that this should be in a separate call (as owners belong to provider groups, while events belong to provders)
.Where(x => x.Id == this.Id && x.ProviderGroupId == this.ProviderGroupId)
.SingleOrDefault());
}
}
public ProviderLauncher(ProviderGroup group, int instanceCounter)
{
instanceUUID = Guid.Parse(String.Format("00000000-0000-0000-000{0}-0000000000{1:D2}", (int)group, instanceCounter));
instanceIconPath = String.Format(@"{0}\Images\InfProvider{1}{2}.png", Environment.CurrentDirectory, group, instanceCounter);
}
