extract tag cleaning logic to a concern

app/models/annotations/tag.rb

@@ -1,5 +1,6 @@
 class Tag < ApplicationRecord
   include AnnotationBase
+  extend TagHelpers
 
   # "tag" is a reference to a TagText object
   field :tag, GraphQL::Types::Int, presence: true
@@ -96,8 +97,7 @@ def self.create_project_media_tags(project_media_id, tags_json)
 
     if !project_media.nil?
       tags = JSON.parse(tags_json)
-      clean_tags = tags.map { |tag| tag.strip.gsub(/^#/, '') }.uniq
-      clean_tags.each { |tag| Tag.create! annotated: project_media, tag: tag.strip, skip_check_ability: true }
+      clean_tags(tags).each { |tag| Tag.create! annotated: project_media, tag: tag.strip, skip_check_ability: true }
     else
       error = StandardError.new("[ProjectMedia] Exception creating project media's tags in background. Project media is nil.")
       CheckSentry.notify(error, project_media_id: project_media_id)

app/models/concerns/tag_helpers.rb

@@ -0,0 +1,9 @@
+require 'active_support/concern'
+
+module TagHelpers
+  extend ActiveSupport::Concern
+
+  def clean_tags(tags)
+    tags.map { |tag| tag.strip.gsub(/^#/, '') }.uniq
+  end
+end

app/models/fact_check.rb

@@ -1,5 +1,6 @@
 class FactCheck < ApplicationRecord
   include Article
+  include TagHelpers
 
   has_paper_trail on: [:create, :update], ignore: [:updated_at, :created_at, :rating, :report_status], if: proc { |_x| User.current.present? }, versions: { class_name: 'Version' }
 
@@ -18,7 +19,7 @@ class FactCheck < ApplicationRecord
   validates_format_of :url, with: URI.regexp, allow_blank: true, allow_nil: true
   validate :language_in_allowed_values, :title_or_summary_exists, :rating_in_allowed_values
 
-  before_save :clean_tags
+  before_save :clean_fact_check_tags
   after_save :update_report, unless: proc { |fc| fc.skip_report_update || !DynamicAnnotation::AnnotationType.where(annotation_type: 'report_design').exists? || fc.project_media.blank? }
   after_save :update_item_status, if: proc { |fc| fc.saved_change_to_rating? }
   after_update :detach_claim_if_trashed
@@ -57,9 +58,9 @@ def self.get_exported_data(query, team)
     data
   end
 
-  def clean_tags
+  def clean_fact_check_tags
     return if self.tags.blank?
-    self.tags = self.tags.map { |tag| tag.strip.gsub(/^#/, '') }.uniq
+    self.tags = clean_tags(self.tags)
   end
 
   private