feat: Add index route

config/routes.rb

@@ -144,7 +144,7 @@ Rails.application.routes.draw do
               get :download
             end
           end
-          resources :applied_slas do
+          resources :applied_slas, only: [:index] do
             collection do
               get :metrics
             end

enterprise/app/controllers/api/v1/accounts/applied_slas_controller.rb

@@ -2,9 +2,17 @@ class Api::V1::Accounts::AppliedSlasController < Api::V1::Accounts::EnterpriseAc
   include Sift
   include DateRangeHelper
 
-  before_action :set_appplied_slas, only: [:metrics]
+  RESULTS_PER_PAGE = 25
+
+  before_action :set_appplied_slas, only: [:index, :metrics]
+  before_action :set_current_page, only: [:index]
+  before_action :set_current_page_appiled_slas, only: [:index]
   before_action :check_admin_authorization?
 
+  sort_on :created_at, type: :datetime
+
+  def index; end
+
   def metrics
     @total_applied_slas = @applied_slas.count
     @number_of_sla_breaches = @applied_slas.missed.count
@@ -25,4 +33,12 @@ class Api::V1::Accounts::AppliedSlasController < Api::V1::Accounts::EnterpriseAc
   def initial_query
     Current.account.applied_slas.includes(:conversation)
   end
+
+  def set_current_page_appiled_slas
+    @applied_slas = @applied_slas.page(@current_page).per(RESULTS_PER_PAGE)
+  end
+
+  def set_current_page
+    @current_page = params[:page] || 1
+  end
 end

enterprise/app/views/api/v1/accounts/applied_slas/index.json.jbuilder

@@ -0,0 +1,14 @@
+json.array! @applied_slas do |applied_sla|
+  json.id applied_sla.id
+  json.sla_policy_id applied_sla.sla_policy_id
+  json.conversation_id applied_sla.conversation_id
+  json.sla_status applied_sla.sla_status
+  json.created_at applied_sla.created_at
+  json.updated_at applied_sla.updated_at
+  json.conversation do
+    json.partial! 'api/v1/models/conversation', conversation: applied_sla.conversation
+  end
+  json.sla_events applied_sla.sla_events do |sla_event|
+    json.partial! 'api/v1/models/sla_event', formats: [:json], sla_event: sla_event
+  end
+end

enterprise/app/views/api/v1/models/_sla_event.json.jbuilder

@@ -0,0 +1,5 @@
+json.id sla_event.id
+json.event_type sla_event.event_type
+json.meta sla_event.meta
+json.updated_at sla_event.updated_at.to_i
+json.created_at sla_event.created_at.to_i

spec/enterprise/controllers/api/v1/accounts/applied_slas_controller_spec.rb

@@ -97,4 +97,86 @@ RSpec.describe 'Applied SLAs API', type: :request do
       end
     end
   end
+
+  describe 'GET /api/v1/accounts/{account.id}/applied_slas' do
+    context 'when it is an unauthenticated user' do
+      it 'returns unauthorized' do
+        get "/api/v1/accounts/#{account.id}/applied_slas"
+        expect(response).to have_http_status(:unauthorized)
+      end
+    end
+
+    context 'when it is an authenticated user' do
+      it 'returns the applied slas' do
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation1)
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation2)
+        get "/api/v1/accounts/#{account.id}/applied_slas",
+            headers: administrator.create_new_auth_token
+        expect(response).to have_http_status(:success)
+        body = JSON.parse(response.body)
+
+        expect(body.size).to eq(2)
+        expect(body.first).to include('id')
+        expect(body.first).to include('sla_policy_id' => sla_policy1.id)
+        expect(body.first).to include('conversation_id' => conversation1.id)
+      end
+
+      it 'filters applied slas based on a date range' do
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation1, created_at: 10.days.ago)
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation2, created_at: 3.days.ago)
+
+        get "/api/v1/accounts/#{account.id}/applied_slas",
+            params: { since: 5.days.ago.to_time.to_i.to_s, until: Time.zone.today.to_time.to_i.to_s },
+            headers: administrator.create_new_auth_token
+        expect(response).to have_http_status(:success)
+        body = JSON.parse(response.body)
+
+        expect(body.size).to eq(1)
+      end
+
+      it 'filters applied slas based on a date range and agent ids' do
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation1, created_at: 10.days.ago)
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation3, created_at: 3.days.ago)
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation2, created_at: 3.days.ago)
+
+        get "/api/v1/accounts/#{account.id}/applied_slas",
+            params: { agent_ids: [agent2.id] },
+            headers: administrator.create_new_auth_token
+        expect(response).to have_http_status(:success)
+        body = JSON.parse(response.body)
+
+        expect(body.size).to eq(3)
+      end
+
+      it 'filters applied slas based on sla policy ids' do
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation1)
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation2)
+        create(:applied_sla, sla_policy: sla_policy2, conversation: conversation2)
+
+        get "/api/v1/accounts/#{account.id}/applied_slas",
+            params: { sla_policy_id: sla_policy1.id },
+            headers: administrator.create_new_auth_token
+        expect(response).to have_http_status(:success)
+        body = JSON.parse(response.body)
+
+        expect(body.size).to eq(2)
+      end
+
+      it 'filters applied slas based on labels' do
+        conversation2.update_labels('label1')
+        conversation3.update_labels('label1')
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation1, created_at: 10.days.ago)
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation2, created_at: 3.days.ago)
+        create(:applied_sla, sla_policy: sla_policy1, conversation: conversation3, created_at: 3.days.ago)
+
+        get "/api/v1/accounts/#{account.id}/applied_slas",
+            params: { label_list: ['label1'] },
+            headers: administrator.create_new_auth_token
+        expect(response).to have_http_status(:success)
+        body = JSON.parse(response.body)
+
+        expect(body.size).to eq(2)
+      end
+    end
+  end
 end