diff --git a/SMGen.Core/Constants.cs b/SMGen.Core/Constants.cs
new file mode 100644
index 0000000..88528c3
--- /dev/null
+++ b/SMGen.Core/Constants.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SMGen.Core
+{
+    //// <Auto-Generated>
+    //// This is here so CodeMaid doesn't reorganize this document
+    //// </Auto-Generated>
+    ///
+    public class Constants
+    {
+
+        public static readonly string BASE_HASH = "SMGEN";
+        public static readonly string BASE_PATH = Directory.GetCurrentDirectory();
+
+        public const string redisBaseAddr = "SMGEN";
+        public const string rKeyFiles = $"{redisBaseAddr}:Files";
+
+    }
+}
diff --git a/SMGen.Core/Enum.cs b/SMGen.Core/Enum.cs
new file mode 100644
index 0000000..0b9b3d8
--- /dev/null
+++ b/SMGen.Core/Enum.cs
@@ -0,0 +1,11 @@
+namespace SMGen.Core
+{
+    public class Enum
+    {
+        public enum LEVELS
+        {
+            LIVELLO_INGRESSI = 1,
+            LIVELLO_TRANSIZIONI = 2
+        }
+    }
+}
diff --git a/SMGen.Data/Services/SMGDataService.cs b/SMGen.Data/Services/SMGDataService.cs
index ee09137..87c3df8 100644
--- a/SMGen.Data/Services/SMGDataService.cs
+++ b/SMGen.Data/Services/SMGDataService.cs
@@ -2,9 +2,14 @@
 using Microsoft.Extensions.Configuration;
 using Newtonsoft.Json;
 using NLog;
+using Org.BouncyCastle.Asn1.Pkcs;
+using SMGen.Core;
+using SMGen.UI;
 using SMGen.Data.Controllers;
 using SMGen.Data.DbModels;
 using StackExchange.Redis;
+using System.Diagnostics;
+using SMGen.UI.Data;
 
 namespace SMGen.Data.Services
 {
@@ -40,12 +45,12 @@ namespace SMGen.Data.Services
 
         private Random rnd = new Random();
 
-        public SMGDataService(IConfiguration configuration)
+        public SMGDataService(IConfiguration configuration, IConnectionMultiplexer redisConnMult)
         {
             _configuration = configuration;
             // Conf cache
-            //redisConn = redisConnMult;
-            //redisDb = this.redisConn.GetDatabase();
+            redisConn = redisConnMult;
+            redisDb = this.redisConn.GetDatabase();
 
             // json serializer... FIX errore loop circolare https://www.ryadel.com/en/jsonserializationexception-self-referencing-loop-detected-error-fix-entity-framework-asp-net-core/
             JSSettings = new JsonSerializerSettings()
@@ -82,6 +87,23 @@ namespace SMGen.Data.Services
             var dbResult = await dbController.AnagEventinInsert(newEvList);
             return dbResult;
         }
+        public async Task<bool> FilesLoadRedis(List<FilesClass> filesList)
+        {
+            bool fatto = false;
+            string currKey = $"{Constants.rKeyFiles}";
+            Stopwatch stopWatch = new Stopwatch();
+            stopWatch.Start();
+            string? rawData = await redisDb.StringGetAsync(currKey);
+            if (string.IsNullOrEmpty(rawData))
+            {
+                rawData = JsonConvert.SerializeObject(filesList, JSSettings);
+                fatto = await redisDb.StringSetAsync(currKey, rawData, LongCache);
+            }
+            stopWatch.Stop();
+            TimeSpan ts = stopWatch.Elapsed;
+            Log.Debug($"FilesLoad | REDIS in: {ts.TotalMilliseconds} ms");
+            return fatto;
+        }
 
 
         #region Private Properties