#264

backend/app/models/post_version.rb

@@ -11,9 +11,12 @@ class PostVersion < ApplicationRecord
   belongs_to :parent, class_name: 'Post', optional: true
   belongs_to :created_by_user, class_name: 'User', optional: true
 
-  enum :event_type, create: 'create', update: 'update', discard: 'discard', restore: 'restore'
+  enum :event_type, { create: 'create',
+                      update: 'update',
+                      discard: 'discard',
+                      restore: 'restore' }, prefix: true, validate: true
 
-  validates :version_no, presence: true, numerically: { only_integer: true, greater_than: 0 }
+  validates :version_no, presence: true, numericality: { only_integer: true, greater_than: 0 }
   validates :event_type, presence: true, inclusion: { in: event_types.keys }
   validates :url, presence: true
 

backend/app/services/post_version_recorder.rb

@@ -3,7 +3,7 @@ class PostVersionRecorder
     new(post:, event_type:, created_by_user:).record!
   end
 
-  def initialize post:, event_type:, created_user:
+  def initialize post:, event_type:, created_by_user:
     @post = post
     @event_type = event_type
     @created_by_user = created_by_user
@@ -23,7 +23,7 @@ class PostVersionRecorder
           title: attrs[:title],
           url: attrs[:url],
           thumbnail_base: attrs[:thumbnail_base],
-          tags: attrs[:url],
+          tags: attrs[:tags],
           parent: attrs[:parent],
           original_created_from: attrs[:original_created_from],
           original_created_before: attrs[:original_created_before],