1 files changed, 98 insertions, 0 deletions
diff --git a/lib/gitlab/analytics/cycle_analytics/default_stages.rb b/lib/gitlab/analytics/cycle_analytics/default_stages.rb
new file mode 100644
index 00000000000..286c393005f
--- /dev/null
+++ b/lib/gitlab/analytics/cycle_analytics/default_stages.rb
@@ -0,0 +1,98 @@
+# frozen_string_literal: true
+
+# This module represents the default Cycle Analytics stages that are currently provided by CE
+# Each method returns a hash that can be used to build a new stage object.
+#
+# Example:
+#
+# params = Gitlab::Analytics::CycleAnalytics::DefaultStages.params_for_issue_stage
+# Analytics::CycleAnalytics::ProjectStage.new(params)
+module Gitlab
+  module Analytics
+    module CycleAnalytics
+      module DefaultStages
+        def self.all
+          [
+            params_for_issue_stage,
+            params_for_plan_stage,
+            params_for_code_stage,
+            params_for_test_stage,
+            params_for_review_stage,
+            params_for_staging_stage,
+            params_for_production_stage
+          ]
+        end
+
+        def self.params_for_issue_stage
+          {
+            name: 'issue',
+            custom: false, # this stage won't be customizable, we provide it as it is
+            relative_position: 1, # when opening the CycleAnalytics page in CE, this stage will be the first item
+            start_event_identifier: :issue_created, # IssueCreated class is used as start event
+            end_event_identifier: :issue_stage_end # IssueStageEnd class is used as end event
+          }
+        end
+
+        def self.params_for_plan_stage
+          {
+            name: 'plan',
+            custom: false,
+            relative_position: 2,
+            start_event_identifier: :plan_stage_start,
+            end_event_identifier: :issue_first_mentioned_in_commit
+          }
+        end
+
+        def self.params_for_code_stage
+          {
+            name: 'code',
+            custom: false,
+            relative_position: 3,
+            start_event_identifier: :code_stage_start,
+            end_event_identifier: :merge_request_created
+          }
+        end
+
+        def self.params_for_test_stage
+          {
+            name: 'test',
+            custom: false,
+            relative_position: 4,
+            start_event_identifier: :merge_request_last_build_started,
+            end_event_identifier: :merge_request_last_build_finished
+          }
+        end
+
+        def self.params_for_review_stage
+          {
+            name: 'review',
+            custom: false,
+            relative_position: 5,
+            start_event_identifier: :merge_request_created,
+            end_event_identifier: :merge_request_merged
+          }
+        end
+
+        def self.params_for_staging_stage
+          {
+            name: 'staging',
+            custom: false,
+            relative_position: 6,
+            start_event_identifier: :merge_request_merged,
+            end_event_identifier: :merge_request_first_deployed_to_production
+          }
+        end
+
+        def self.params_for_production_stage
+          {
+            name: 'production',
+            custom: false,
+            relative_position: 7,
+            start_event_identifier: :merge_request_merged,
+            end_event_identifier: :merge_request_first_deployed_to_production
+          }
+        end
+      end
+    end
+  end
+end