added variant urls to medias

app/models/communication/website/imported/medium.rb

@@ -8,6 +8,7 @@
 #  filename      :string
 #  identifier    :string
 #  mime_type     :string
+#  variant_urls  :text             default([]), is an Array
 #  created_at    :datetime
 #  updated_at    :datetime
 #  university_id :uuid             not null
@@ -36,7 +37,7 @@ class Communication::Website::Imported::Medium < ApplicationRecord
 
   has_one_attached_deletable :file
 
-  after_commit :download_file_from_file_url, on: [:create, :update], if: :saved_change_to_file_url
+  scope :for_variant_url, -> (variant_url) { where('? = ANY(variant_urls)', variant_url) }
 
   def data=(value)
     super value
@@ -46,11 +47,12 @@ class Communication::Website::Imported::Medium < ApplicationRecord
     self.mime_type = value['mime_type']
     self.created_at = value['date_gmt']
     self.updated_at = value['modified_gmt']
+    self.variant_urls = (value['media_details']['sizes'] || {}).values.map { |variant|
+      Addressable::URI.parse(variant['source_url']).display_uri.to_s
+    }
   end
 
-  protected
-
-  def download_file_from_file_url
+  def load_remote_file!
     uri = URI(file_url)
     http = Net::HTTP.new(uri.host, uri.port)
     http.use_ssl = true
@@ -60,5 +62,4 @@ class Communication::Website::Imported::Medium < ApplicationRecord
     response = http.request(request)
     file.attach(io: StringIO.new(response.body), filename: filename, content_type: mime_type)
   end
-  handle_asynchronously :download_file_from_file_url, queue: 'default'
 end

db/migrate/20211026094556_add_variant_urls_to_communication_website_imported_media.rb

+class AddVariantUrlsToCommunicationWebsiteImportedMedia < ActiveRecord::Migration[6.1]
+  def change
+    add_column :communication_website_imported_media, :variant_urls, :text, array: true, default: []
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2021_10_26_035253) do
+ActiveRecord::Schema.define(version: 2021_10_26_094556) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
@@ -88,6 +88,7 @@ ActiveRecord::Schema.define(version: 2021_10_26_035253) do
     t.uuid "website_id", null: false
     t.string "filename"
     t.string "mime_type"
+    t.text "variant_urls", default: [], array: true
     t.index ["university_id"], name: "index_communication_website_imported_media_on_university_id"
     t.index ["website_id"], name: "index_communication_website_imported_media_on_website_id"
   end