Add API endpoint for staged_requests

API endpoint to list all staged requests in a staging project

src/api/app/controllers/staging_project/staged_requests_controller.rb

@@ -0,0 +1,5 @@
+class StagingProject::StagedRequestsController < StagingProjectController
+  def index
+    @requests = @project.staged_requests
+  end
+end

src/api/app/controllers/staging_project_controller.rb

@@ -0,0 +1,10 @@
+class StagingProjectController < ApplicationController
+  before_action :set_project
+
+  private
+
+  def set_project
+    @project = Project.find_by(name: params[:project])
+    raise ActiveRecord::RecordNotFound unless @project
+  end
+end

src/api/app/views/staging_project/staged_requests/index.xml.builder

@@ -0,0 +1,5 @@
+xml.staged_requests do
+  @requests.each do |bs_request|
+    xml.request(id: bs_request.number, creator: bs_request.creator, state: bs_request.state, package: bs_request.first_target_package)
+  end
+end

src/api/config/routes.rb

@@ -727,6 +727,9 @@ def self.public_or_about_path?(request)
     get 'projects/:project/packages/:package/requests' => 'webui/packages/bs_requests#index', constraints: cons, as: 'packages_requests'
   end
 
+  # StagingWorkflow API
+  get 'staging_project/:project/staged_requests' => 'staging_project/staged_requests#index', constraints: cons, as: 'staged_requests'
+
   controller :source_attribute do
     get 'source/:project(/:package(/:binary))/_attribute(/:attribute)' => :show, constraints: cons
     post 'source/:project(/:package(/:binary))/_attribute(/:attribute)' => :update, constraints: cons, as: :change_attribute

src/api/spec/controllers/staging_project/staged_requests_controller_spec.rb

@@ -0,0 +1,36 @@
+require 'rails_helper'
+
+RSpec.describe StagingProject::StagedRequestsController, type: :controller do
+  render_views
+  describe 'GET #index' do
+    let(:user) { create(:confirmed_user) }
+    let(:project) { create(:project_with_package) }
+    let(:staging_workflow) { create(:staging_workflow_with_staging_projects, project: project) }
+    let(:staging_project) { staging_workflow.staging_projects.first }
+    let(:source_project) { create(:project, name: 'source_project') }
+    let(:target_package) { create(:package, name: 'target_package', project: project) }
+    let(:source_package) { create(:package, name: 'source_package', project: source_project) }
+    let(:bs_request) do
+      create(:bs_request_with_submit_action,
+             target_project: project.name,
+             target_package: target_package.name,
+             source_project: source_project.name,
+             source_package: source_package.name,
+             description: 'BsRequest 1')
+    end
+
+    before do
+      bs_request.staging_project = staging_project
+      bs_request.save
+      login user
+      get :index, params: { project: staging_project.name, format: :xml }
+    end
+
+    it { expect(response).to have_http_status(:success) }
+    it 'returns the staged_requests xml' do
+      assert_select 'staged_requests' do
+        assert_select 'request', 1
+      end
+    end
+  end
+end