1 files changed, 30 insertions, 0 deletions
diff --git a/Source/Assistant/MemoryCacheExtensions.cs b/Source/Assistant/MemoryCacheExtensions.cs
new file mode 100644
index 0000000..7eb1408
--- /dev/null
+++ b/Source/Assistant/MemoryCacheExtensions.cs
@@ -0,0 +1,30 @@
+using System;
+using System.Runtime.Caching;
+using System.Threading.Tasks;
+
+namespace RehauSku.Assistant
+{
+    static class MemoryCacheExtensions
+    {
+        public static bool IsCached(this string request)
+        {
+            return MemoryCache.Default.Contains(request);
+        }
+
+        public static IProduct GetFromCache(this string request)
+        {
+            return MemoryCache.Default[request] as IProduct;
+        }
+
+        public static async Task<IProduct> RequestAndCache(this string request)
+        {
+            IProduct product = await SkuAssist.GetProductAsync(request);
+
+            if (product == null)
+                return null;
+
+            MemoryCache.Default.Add(request, product, DateTime.Now.AddMinutes(10));
+            return product;
+        }
+    }
+}
+\ No newline at end of file