diff --git a/.vs/MyCore/v15/Server/sqlite3/storage.ide b/.vs/MyCore/v15/Server/sqlite3/storage.ide
index 798d40a..ca14c19 100644
Binary files a/.vs/MyCore/v15/Server/sqlite3/storage.ide and b/.vs/MyCore/v15/Server/sqlite3/storage.ide differ
diff --git a/.vs/MyCore/v15/Server/sqlite3/storage.ide-wal b/.vs/MyCore/v15/Server/sqlite3/storage.ide-wal
index 23a2bd2..049a2ce 100644
Binary files a/.vs/MyCore/v15/Server/sqlite3/storage.ide-wal and b/.vs/MyCore/v15/Server/sqlite3/storage.ide-wal differ
diff --git a/MyCore/Models/Automation.cs b/MyCore/Models/Automation.cs
new file mode 100644
index 0000000..bace742
--- /dev/null
+++ b/MyCore/Models/Automation.cs
@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace MyCore.Models
+{
+    public class Automation
+    {
+        public string Id { get; set; }
+        public string Name { get; set; }
+        public List<Declencheur> Declencheurs { get; set; }
+        public List<Condition> Conditions { get; set; }
+        public List<Action> Actions { get; set; }
+    }
+
+    public class Declencheur
+    {
+        public enum Type
+        {
+            MQTT,
+            WEB,
+            TIME
+        }
+    }
+
+    public class Condition
+    {
+        public enum Type
+        {
+            STATE,
+            HOUR
+        }
+    }
+
+    public class Action
+    {
+        public enum Type
+        {
+            DELAY,
+            DEVICE
+        }
+    }
+}
diff --git a/MyCore/Services/MQTTService.cs b/MyCore/Services/MQTTService.cs
index c007da9..b8f208a 100644
--- a/MyCore/Services/MQTTService.cs
+++ b/MyCore/Services/MQTTService.cs
@@ -104,6 +104,21 @@ namespace MyCore.Services
                     var topic = e.ApplicationMessage.Topic;
                     var payload = Encoding.UTF8.GetString(e.ApplicationMessage.Payload);
 
+                    // TODO
+
+                    // Here take only zigbee2mqtt *
+
+                    // Check if we have the guid in database
+
+                    // If so retrieve the device in database and his Type
+
+                    // Retrieve the object 
+
+                    // Check in the list of automations if we have something to do with the message
+
+                    // Load everydevice in cache.. ? Performance ? 
+
+
                     switch (topic)
                     {
                         case "zigbee2mqtt/0x00158d00029a7b65":