Feat: twitter image support (#4429)

spec/lib/webhooks/twitter_spec.rb

@@ -9,6 +9,7 @@ describe Webhooks::Twitter do
   let!(:twitter_channel) { create(:channel_twitter_profile, account: account, profile_id: '1', tweets_enabled: true) }
   let!(:twitter_inbox) { create(:inbox, channel: twitter_channel, account: account, greeting_enabled: false) }
   let!(:dm_params) { build(:twitter_message_create_event).with_indifferent_access }
+  let!(:dm_image_params) { build(:twitter_dm_image_event).with_indifferent_access }
   let!(:tweet_params) { build(:tweet_create_event).with_indifferent_access }
   let!(:tweet_params_from_blocked_user) { build(:tweet_create_event, user_has_blocked: true).with_indifferent_access }
 
@@ -22,6 +23,21 @@ describe Webhooks::Twitter do
       end
     end
 
+    context 'with direct_message attachment params' do
+      before do
+        stub_request(:get, 'http://pbs.twimg.com/media/DOhM30VVwAEpIHq.jpg')
+          .to_return(status: 200, body: '', headers: {})
+      end
+
+      it 'creates incoming message with attachments in the twitter inbox' do
+        twitter_webhook.new(dm_image_params).consume
+        expect(twitter_inbox.contacts.count).to be 1
+        expect(twitter_inbox.conversations.count).to be 1
+        expect(twitter_inbox.messages.count).to be 1
+        expect(twitter_inbox.messages.last.attachments.count).to be 1
+      end
+    end
+
     context 'with tweet_params params' do
       it 'does not create incoming message in the twitter inbox if it is a blocked user' do
         twitter_webhook.new(tweet_params_from_blocked_user).consume