feat: Conversation API to return applied_sla and sla_events (#9174)

* chore: Add sla_events to push_event_data

* chore: Return SLA details in the API

* chore: feature lock sla push event data

* Update _conversation.json.jbuilder

* chore: rubocop fixes

spec/enterprise/models/applied_sla_spec.rb

@@ -7,6 +7,27 @@ RSpec.describe AppliedSla, type: :model do
     it { is_expected.to belong_to(:conversation) }
   end
 
+  describe 'push_event_data' do
+    it 'returns the correct hash' do
+      applied_sla = create(:applied_sla)
+      expect(applied_sla.push_event_data).to eq(
+        {
+          id: applied_sla.id,
+          sla_id: applied_sla.sla_policy_id,
+          sla_status: applied_sla.sla_status,
+          created_at: applied_sla.created_at.to_i,
+          updated_at: applied_sla.updated_at.to_i,
+          sla_description: applied_sla.sla_policy.description,
+          sla_name: applied_sla.sla_policy.name,
+          sla_first_response_time_threshold: applied_sla.sla_policy.first_response_time_threshold,
+          sla_next_response_time_threshold: applied_sla.sla_policy.next_response_time_threshold,
+          sla_only_during_business_hours: applied_sla.sla_policy.only_during_business_hours,
+          sla_resolution_time_threshold: applied_sla.sla_policy.resolution_time_threshold
+        }
+      )
+    end
+  end
+
   describe 'validates_factory' do
     it 'creates valid applied sla policy object' do
       applied_sla = create(:applied_sla)

spec/enterprise/models/sla_event_spec.rb

@@ -9,6 +9,21 @@ RSpec.describe SlaEvent, type: :model do
     it { is_expected.to belong_to(:inbox) }
   end
 
+  describe 'push_event_data' do
+    it 'returns the correct hash' do
+      sla_event = create(:sla_event)
+      expect(sla_event.push_event_data).to eq(
+        {
+          id: sla_event.id,
+          event_type: 'frt',
+          meta: sla_event.meta,
+          created_at: sla_event.created_at.to_i,
+          updated_at: sla_event.updated_at.to_i
+        }
+      )
+    end
+  end
+
   describe 'validates_factory' do
     it 'creates valid sla event object' do
       sla_event = create(:sla_event)