chore: Add assigned_count to conversation APIs (#2665)

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

@@ -29,6 +29,7 @@ RSpec.describe 'Conversations API', type: :request do
         expect(response).to have_http_status(:success)
         body = JSON.parse(response.body, symbolize_names: true)
         expect(body[:data][:meta][:all_count]).to eq(1)
+        expect(body[:data][:meta].keys).to include(:all_count, :mine_count, :assigned_count, :unassigned_count)
         expect(body[:data][:payload].first[:messages].first[:id]).to eq(message.id)
       end
 
@@ -68,7 +69,9 @@ RSpec.describe 'Conversations API', type: :request do
             as: :json
 
         expect(response).to have_http_status(:success)
-        expect(JSON.parse(response.body, symbolize_names: true)[:meta][:all_count]).to eq(1)
+        body = JSON.parse(response.body, symbolize_names: true)
+        expect(body[:meta].keys).to include(:all_count, :mine_count, :assigned_count, :unassigned_count)
+        expect(body[:meta][:all_count]).to eq(1)
       end
     end
   end

spec/finders/conversation_finder_spec.rb

@@ -55,6 +55,16 @@ describe ::ConversationFinder do
         result = conversation_finder.perform
         expect(result[:conversations].count).to be 3
       end
+
+      it 'returns the correct meta' do
+        result = conversation_finder.perform
+        expect(result[:count]).to eq({
+                                       mine_count: 2,
+                                       assigned_count: 3,
+                                       unassigned_count: 1,
+                                       all_count: 4
+                                     })
+      end
     end
 
     context 'with team' do