Adds unread message bubbles for widget (#943)

Co-authored-by: Sojan <sojan@pepalo.com>
Co-authored-by: Pranav Raj S <pranav@thoughtwoot.com>

spec/controllers/api/v1/widget/conversations_controller_spec.rb

@@ -9,6 +9,24 @@ RSpec.describe '/api/v1/widget/conversations/toggle_typing', type: :request do
   let(:payload) { { source_id: contact_inbox.source_id, inbox_id: web_widget.inbox.id } }
   let(:token) { ::Widget::TokenService.new(payload: payload).generate_token }
 
+  describe 'GET /api/v1/widget/conversations' do
+    context 'with a conversation' do
+      it 'returns the correct conversation params' do
+        allow(Rails.configuration.dispatcher).to receive(:dispatch)
+        get '/api/v1/widget/conversations',
+            headers: { 'X-Auth-Token' => token },
+            params: { website_token: web_widget.website_token },
+            as: :json
+
+        expect(response).to have_http_status(:success)
+        json_response = JSON.parse(response.body)
+
+        expect(json_response['id']).to eq(conversation.display_id)
+        expect(json_response['status']).to eq(conversation.status)
+      end
+    end
+  end
+
   describe 'POST /api/v1/widget/conversations/toggle_typing' do
     context 'with a conversation' do
       it 'dispatches the correct typing status' do
@@ -25,20 +43,20 @@ RSpec.describe '/api/v1/widget/conversations/toggle_typing', type: :request do
     end
   end
 
-  describe 'POST /api/v1/widget/conversations' do
+  describe 'POST /api/v1/widget/conversations/update_last_seen' do
     context 'with a conversation' do
       it 'returns the correct conversation params' do
         allow(Rails.configuration.dispatcher).to receive(:dispatch)
-        get '/api/v1/widget/conversations',
-            headers: { 'X-Auth-Token' => token },
-            params: { website_token: web_widget.website_token },
-            as: :json
+        expect(conversation.user_last_seen_at).to eq(nil)
+
+        post '/api/v1/widget/conversations/update_last_seen',
+             headers: { 'X-Auth-Token' => token },
+             params: { website_token: web_widget.website_token },
+             as: :json
 
         expect(response).to have_http_status(:success)
-        json_response = JSON.parse(response.body)
 
-        expect(json_response['id']).to eq(conversation.display_id)
-        expect(json_response['status']).to eq(conversation.status)
+        expect(conversation.reload.user_last_seen_at).not_to eq(nil)
       end
     end
   end

spec/factories/conversations.rb

@@ -4,7 +4,6 @@ FactoryBot.define do
   factory :conversation do
     status { 'open' }
     display_id { rand(10_000_000) }
-    user_last_seen_at { Time.current }
     agent_last_seen_at { Time.current }
     locked { false }
     identifier { SecureRandom.hex }