thread update/insert changeset fixed - auth permissions done

lib/myapp/auth/auth.ex

@@ -1,5 +1,6 @@
 defmodule MyApp.Guardian do
   use Guardian, otp_app: :myapp
+  use Guardian.Permissions.Bitwise
 
   def subject_for_token(resource, _claims) do
     # You can use any value for the subject of your token but
@@ -11,10 +12,6 @@ defmodule MyApp.Guardian do
     {:ok, sub}
   end
 
-  # def subject_for_token(_, _) do
-  #   {:error, :reason_for_error}
-  # end
-
   def resource_from_claims(claims) do
     # Here we'll look up our resource from the claims, the subject can be
     # found in the `"sub"` key. In `above subject_for_token/2` we returned
@@ -25,8 +22,10 @@ defmodule MyApp.Guardian do
     {:ok,  resource}
   end
 
-  # def resource_from_claims(_claims) do
-  #   {:error, :reason_for_error}
-  # end
+  @spec add_permissions(map, map) :: map
+  def add_permissions(claims, permissions) do
+    claims
+    |> encode_permissions_into_claims!(permissions)
+  end 
 
 end