/// <summary>
/// Get the item from cache. or do callback and store if not found
/// </summary>
/// <param name="index">Index.</param>
/// <param name="callback">Callback.</param>
public TItem Get(TIndex index, GetItemCallback callback)
{
TItem result = default(TItem);
if (!_cache.TryGetValue(index, out result))
{
result = callback(index);
_cache.Add(index, result);
}
return(result);
}
private void getTransferItem(string flag, GetItemCallback callback)
{
TransferItem item = null;
this.BeginInvoke((MethodInvoker) delegate()
{
if (flag == "L2R")
{
TransferItem obj = localQueue.Count > 0 ? localQueue.Dequeue() : null;
if (null != obj)
{
if (checkTransferItem(obj))
{
item = obj;
localList.Add(item);
callback(item);
}
else
{
getTransferItem(flag, callback);
}
}
else
{
callback(null);
}
}
else
{
TransferItem obj = remoteQueue.Count > 0 ? remoteQueue.Dequeue() : null;
if (null != obj)
{
if (checkTransferItem(obj))
{
item = obj;
remoteList.Add(item);
callback(item);
}
else
{
getTransferItem(flag, callback);
}
}
else
{
callback(null);
}
}
});
}
/// <summary>
/// Retrieve a shop item
/// </summary>
/// <param name="itemName"></param>
/// <param name="callback"></param>
//Retrieve a Shop Item
public static void GetShopItem(string itemName, GetItemCallback callback)
{
RestClient.Get <ShopItem>($"{databaseURL}shop/{itemName}.json").Then(shopItem => { callback(shopItem); });
}