Fixed the discord notification test issue

src/Ombi.Helpers/CacheService.cs

@@ -2,13 +2,14 @@
 using System.Threading;
 using System.Threading.Tasks;
 using LazyCache;
+using Microsoft.Extensions.Caching.Memory;
 
 namespace Ombi.Helpers
 {
     public class CacheService : ICacheService
     {
-        protected readonly IAppCache _memoryCache;
-        public CacheService(IAppCache memoryCache)
+        protected readonly IMemoryCache _memoryCache;
+        public CacheService(IMemoryCache memoryCache)
         {
             _memoryCache = memoryCache;
         }
@@ -20,7 +21,11 @@ namespace Ombi.Helpers
                 absoluteExpiration = DateTimeOffset.Now.AddHours(1);
             }
 
-            return await _memoryCache.GetOrAddAsync<T>(cacheKey, () => factory(), absoluteExpiration);
+            return await _memoryCache.GetOrCreateAsync<T>(cacheKey, entry =>
+            {
+                entry.AbsoluteExpiration = absoluteExpiration;
+                return factory();
+            });
         }
 
         public void Remove(string key)
@@ -31,7 +36,11 @@ namespace Ombi.Helpers
         public T GetOrAdd<T>(string cacheKey, Func<T> factory, DateTimeOffset absoluteExpiration)
         {
             // locks get and set internally
-            return _memoryCache.GetOrAdd<T>(cacheKey, () => factory(), absoluteExpiration);
+            return _memoryCache.GetOrCreate<T>(cacheKey, entry =>
+            {
+                entry.AbsoluteExpiration = absoluteExpiration;
+                return factory();
+            });
         }
 
         private static class TypeLock<T>

src/Ombi.Helpers/MediaCacheService.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using LazyCache;
+using Microsoft.Extensions.Caching.Memory;
 
 namespace Ombi.Helpers
 {
@@ -14,7 +15,7 @@ namespace Ombi.Helpers
     {
         private const string CacheKey = "MediaCacheServiceKeys";
 
-        public MediaCacheService(IAppCache memoryCache) : base(memoryCache)
+        public MediaCacheService(IMemoryCache memoryCache) : base(memoryCache)
         {
         }
 
@@ -33,24 +34,28 @@ namespace Ombi.Helpers
             // Not in the cache, so add this Key into our MediaServiceCache
             await UpdateLocalCache(cacheKey);
 
-            return await _memoryCache.GetOrAddAsync<T>(cacheKey, () => factory(), absoluteExpiration);
+            return await _memoryCache.GetOrCreateAsync<T>(cacheKey, entry =>
+            {
+                entry.AbsoluteExpiration = absoluteExpiration;
+                return factory();
+            });
         }
 
         private async Task UpdateLocalCache(string cacheKey)
         {
-            var mediaServiceCache = await _memoryCache.GetAsync<List<string>>(CacheKey);
+            var mediaServiceCache = _memoryCache.Get<List<string>>(CacheKey);
             if (mediaServiceCache == null)
             {
                 mediaServiceCache = new List<string>();
             }
             mediaServiceCache.Add(cacheKey);
             _memoryCache.Remove(CacheKey);
-            _memoryCache.Add(CacheKey, mediaServiceCache);
+            _memoryCache.Set(CacheKey, mediaServiceCache);
         }
 
         public async Task Purge()
         {
-            var keys = await _memoryCache.GetAsync<List<string>>(CacheKey);
+            var keys = _memoryCache.Get<List<string>>(CacheKey);
             if (keys == null)
             {
                 return;

src/Ombi/Startup.cs

@@ -84,6 +84,7 @@ namespace Ombi
             //{
             //    setup.AddHealthCheckEndpoint("Ombi", "/health");
             //});
+            services.AddMemoryCache();
             services.AddLazyCache();
             services.AddHttpClient();