Add latest changes from gitlab-org/gitlab@13-5-stable-eev13.5.0-rc42

1 files changed, 53 insertions, 0 deletions

diff --git a/app/workers/issuable_export_csv_worker.rb b/app/workers/issuable_export_csv_worker.rb
new file mode 100644
index 00000000000..d91ba77287f
--- /dev/null
+++ b/app/workers/issuable_export_csv_worker.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+class IssuableExportCsvWorker # rubocop:disable Scalability/IdempotentWorker
+  include ApplicationWorker
+
+  feature_category :issue_tracking
+  worker_resource_boundary :cpu
+  loggable_arguments 2
+
+  PERMITTED_TYPES = [:merge_request, :issue].freeze
+
+  def perform(type, current_user_id, project_id, params)
+    @type = type.to_sym
+    check_permitted_type!
+    process_params!(params, project_id)
+
+    @current_user = User.find(current_user_id)
+    @project = Project.find(project_id)
+    @service = service(find_objects(params))
+
+    @service.email(@current_user)
+  end
+
+  private
+
+  def find_objects(params)
+    case @type
+    when :issue
+      IssuesFinder.new(@current_user, params).execute
+    when :merge_request
+      MergeRequestsFinder.new(@current_user, params).execute
+    end
+  end
+
+  def service(issuables)
+    case @type
+    when :issue
+      Issues::ExportCsvService.new(issuables, @project)
+    when :merge_request
+      MergeRequests::ExportCsvService.new(issuables, @project)
+    end
+  end
+
+  def process_params!(params, project_id)
+    params.symbolize_keys!
+    params[:project_id] = project_id
+    params.delete(:sort)
+  end
+
+  def check_permitted_type!
+    raise ArgumentError, "type parameter must be :issue or :merge_request, it was #{@type}" unless PERMITTED_TYPES.include?(@type)
+  end
+end