Add engaged_views to channels and videos (#442)

* Add more traffic source types in the list

* Add engaged_views

Author: kangkyu

.gitignore

@@ -25,3 +25,5 @@ doc/
 .yardoc/
 _site/
 TODO.md
+
+spec/cassettes/

lib/yt/collections/reports.rb

@@ -47,7 +47,13 @@ class Reports < Base
         playlist_page: 'YT_PLAYLIST_PAGE',
         campaign_card: 'CAMPAIGN_CARD',
         end_screen: 'END_SCREEN',
-        info_card: 'INFO_CARD'
+        info_card: 'INFO_CARD',
+        hashtags: 'HASHTAGS',
+        live_redirect: 'LIVE_REDIRECT',
+        product_page: 'PRODUCT_PAGE',
+        shorts: 'SHORTS',
+        sound_page: 'SOUND_PAGE',
+        video_remixes: 'VIDEO_REMIXES'
       }
 
       # @see https://developers.google.com/youtube/analytics/dimensions#Playback_Location_Dimensions

lib/yt/models/channel.rb

@@ -133,6 +133,9 @@ def unsubscribe!
       # @macro report_by_channel_dimensions
       has_report :views, Integer
 
+      # @macro report_by_channel_dimensions
+      has_report :engaged_views, Integer
+
       # @macro report_by_channel_dimensions
       has_report :estimated_minutes_watched, Integer
 

lib/yt/models/video.rb

@@ -421,6 +421,9 @@ def claim
       # @macro report_by_video_dimensions
       has_report :views, Integer
 
+      # @macro report_by_video_dimensions
+      has_report :engaged_views, Integer
+
       # @macro report_by_video_dimensions
       has_report :estimated_minutes_watched, Integer
 

spec/requests/as_account/channel_spec.rb

@@ -196,6 +196,7 @@
       # Some reports are only available to Content Owners.
       # See content owner test for more details about what the methods return.
       expect{channel.views}.not_to raise_error
+      expect{channel.engaged_views}.not_to raise_error
       expect{channel.comments}.not_to raise_error
       expect{channel.likes}.not_to raise_error
       expect{channel.dislikes}.not_to raise_error

spec/requests/as_account/video_spec.rb

@@ -292,5 +292,10 @@
       expect(video.file_type).to be_nil
       expect(video.container).to be_nil
     end
+
+    it 'returns valid reports for video-related metrics' do
+      expect{video.views}.not_to raise_error
+      expect{video.engaged_views}.not_to raise_error
+    end
   end
 end