changed enum to string in user and job model

app/models/job.rb

@@ -27,11 +27,11 @@ class Job < ApplicationRecord
 
   # NOTE: Multiple status if paing before brinting?
   enum :status, {
-    open: 0,
-    printing: 1,
-    pickup: 2,
-    paid: 3,
-    canceled: 4
+    open: "open",
+    printing: "printing",
+    pickup: "pickup",
+    paid: "paid",
+    canceled: "canceled"
   }
 
   AVAILABLE_PAGE_FORMATS = [ :a0, :a1, :a2, :a3 ]

app/models/user.rb

@@ -22,9 +22,9 @@ class User < ApplicationRecord
   normalizes :email, with: -> { _1.strip.downcase }
 
   enum :role, {
-    user: 0,
-    operator: 1,
-    admin: 2
+    user: "user",
+    operator: "operator",
+    admin: "admin"
   }
 
   before_validation if: :email_changed?, on: :update do