User synchronization revamped.

code/MessengerApi/Models/UserIngestionItem.cs

@@ -0,0 +1,15 @@
+namespace MessengerApi.Models
+{
+    public class UserIngestionItem
+    {
+        public string UserName { get; set; }
+
+        public Guid Id { get; set; }
+
+        public Guid ApiKey { get; set; }
+
+        public bool IsEnabled { get; set; }
+
+        public UserIngestionItem[] CanSendTo { get; set; }
+    }
+}

code/MessengerApi/Models/UserIngestionOperation.cs

@@ -0,0 +1,21 @@
+using MessengerApi.Db;
+
+namespace MessengerApi.Models
+{
+    public class UserIngestionOperation
+    {
+        public UserIngestionOperationTypes Type { get; set; }
+
+        public UserIngestionOperationSubtypes Subtype { get; set; }
+
+        public string Username { get; set; }
+
+        public Action<MessengerDbContext> Operation { get; set; }
+
+        public override string ToString()
+        {
+            var value = $"Operation: {this.Type}/{this.Subtype} for {this.Username}.";
+            return value;
+        }
+    }
+}

code/MessengerApi/Models/UserIngestionOperationSubtypes.cs

@@ -0,0 +1,14 @@
+namespace MessengerApi.Models
+{
+    public enum UserIngestionOperationSubtypes
+    {
+        Unknown,
+        ChangeUserName,
+        ChangeUserApiKey,
+        ChangeUserIsEnabled,
+        AddUser,
+        AddUserRoute,
+        RemoveUser,
+        RemoveUserRoute
+    }
+}

code/MessengerApi/Models/UserIngestionOperationTypes.cs

@@ -0,0 +1,10 @@
+namespace MessengerApi.Models
+{
+    public enum UserIngestionOperationTypes
+    {
+        Unknown,
+        Create,
+        Update,
+        Delete
+    }
+}

code/MessengerApi/Models/UserSetupItem.cs

@@ -1,11 +0,0 @@
-namespace MessengerApi.Models
-{
-    public class UserSetupItem
-    {
-        public string UserName { get; set; }
-
-        public string ApiKey { get; set; }
-
-        public string[] CanSendToUserNames { get; set; }
-    }
-}