Migrate merge train when docs path

app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue

@@ -590,13 +590,7 @@ export default {
               :class="{ 'gl-w-full gl-order-n1 gl-mb-5': glFeatures.restructuredMrWidget }"
               class="gl-display-flex gl-align-items-center gl-flex-wrap"
             >
-              <merge-train-helper-icon
-                v-if="shouldRenderMergeTrainHelperIcon"
-                :merge-train-when-pipeline-succeeds-docs-path="
-                  mr.mergeTrainWhenPipelineSucceedsDocsPath
-                "
-                class="gl-mx-3"
-              />
+              <merge-train-helper-icon v-if="shouldRenderMergeTrainHelperIcon" class="gl-mx-3" />
 
               <gl-form-checkbox
                 v-if="canRemoveSourceBranch"

app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js

@@ -59,7 +59,6 @@ export default class MergeRequestStore {
     this.sourceBranch = data.source_branch;
     this.sourceBranchProtected = data.source_branch_protected;
     this.conflictsDocsPath = data.conflicts_docs_path;
-    this.mergeTrainWhenPipelineSucceedsDocsPath = data.merge_train_when_pipeline_succeeds_docs_path;
     this.commitMessage = data.default_merge_commit_message;
     this.shortMergeCommitSha = data.short_merged_commit_sha;
     this.mergeCommitSha = data.merged_commit_sha;

ee/app/assets/javascripts/vue_merge_request_widget/components/merge_train_helper_icon.vue

 <script>
 import { GlIcon, GlLink, GlPopover } from '@gitlab/ui';
+import { helpPagePath } from '~/helpers/help_page_helper';
 import { s__ } from '~/locale';
 
 export default {
@@ -9,13 +10,6 @@ export default {
     GlLink,
     GlPopover,
   },
-  props: {
-    mergeTrainWhenPipelineSucceedsDocsPath: {
-      type: String,
-      required: true,
-    },
-  },
-
   i18n: {
     popoverTitle: s__('mrWidget|What is a merge train?'),
     popoverContent: s__(
@@ -28,6 +22,13 @@ export default {
     target: 'merge-train-help',
     container: 'merge-train-help-container',
   },
+  computed: {
+    mergeTrainWhenPipelineSucceedsDocsPath() {
+      return helpPagePath('ci/pipelines/merge_trains.md', {
+        anchor: 'add-a-merge-request-to-a-merge-train',
+      });
+    },
+  },
 };
 </script>
 

ee/app/presenters/ee/merge_request_presenter.rb

@@ -28,10 +28,6 @@ module EE
       end
     end
 
-    def merge_train_when_pipeline_succeeds_docs_path
-      help_page_path('ci/pipelines/merge_trains.md', anchor: 'add-a-merge-request-to-a-merge-train')
-    end
-
     def merge_immediately_docs_path
       help_page_path('ci/pipelines/merge_trains.md', anchor: 'immediately-merge-a-merge-request-with-a-merge-train')
     end

ee/app/serializers/ee/merge_request_poll_cached_widget_entity.rb

@@ -5,10 +5,6 @@ module EE
     extend ActiveSupport::Concern
 
     prepended do
-      expose :merge_train_when_pipeline_succeeds_docs_path do |merge_request|
-        presenter(merge_request).merge_train_when_pipeline_succeeds_docs_path
-      end
-
       expose :policy_violation do |merge_request|
         presenter(merge_request).has_denied_policies?
       end

ee/app/serializers/ee/merge_request_widget_entity.rb

@@ -97,10 +97,6 @@ module EE
         presenter(merge_request).api_approval_settings_path
       end
 
-      expose :merge_train_when_pipeline_succeeds_docs_path do |merge_request|
-        presenter(merge_request).merge_train_when_pipeline_succeeds_docs_path
-      end
-
       expose :merge_immediately_docs_path do |merge_request|
         presenter(merge_request).merge_immediately_docs_path
       end

ee/spec/fixtures/api/schemas/entities/merge_request_poll_cached_widget.json

@@ -4,7 +4,6 @@
     { "$ref": "../../../../../../spec/fixtures/api/schemas/entities/merge_request_poll_cached_widget.json" },
     {
       "properties" : {
-        "merge_train_when_pipeline_succeeds_docs_path": { "type": "string" },
         "policy_violation": { "type": "boolean" }
       }
     }

ee/spec/frontend/vue_mr_widget/components/merge_train_helper_icon_spec.js

@@ -5,18 +5,14 @@ import MergeTrainHelperIcon from 'ee/vue_merge_request_widget/components/merge_t
 describe('MergeTrainHelperIcon', () => {
   let wrapper;
 
-  const helpLink = 'path/to/help';
+  const helpLink = '/help/ci/pipelines/merge_trains.md#add-a-merge-request-to-a-merge-train';
 
   const findIcon = () => wrapper.findComponent(GlIcon);
   const findPopover = () => wrapper.findComponent(GlPopover);
   const findLink = () => wrapper.findComponent(GlLink);
 
   const createComponent = () => {
-    wrapper = shallowMount(MergeTrainHelperIcon, {
-      propsData: {
-        mergeTrainWhenPipelineSucceedsDocsPath: helpLink,
-      },
-    });
+    wrapper = shallowMount(MergeTrainHelperIcon);
   };
 
   beforeEach(() => {

ee/spec/frontend/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js

@@ -56,7 +56,6 @@ describe('ReadyToMerge', () => {
     preferredAutoMergeStrategy: MWPS_MERGE_STRATEGY,
     availableAutoMergeStrategies: [MWPS_MERGE_STRATEGY],
     mergeImmediatelyDocsPath: 'path/to/merge/immediately/docs',
-    mergeTrainWhenPipelineSucceedsDocsPath: '/merge-train/docs',
     mergeTrainsCount: 0,
   };
 

ee/spec/serializers/ee/merge_request_poll_cached_widget_entity_spec.rb

@@ -11,10 +11,6 @@ RSpec.describe MergeRequestPollCachedWidgetEntity do
 
   subject { described_class.new(resource, request: request).as_json }
 
-  it 'includes docs path for merge trains' do
-    is_expected.to include(:merge_train_when_pipeline_succeeds_docs_path)
-  end
-
   it 'includes policy violation status' do
     is_expected.to include(:policy_violation)
   end

spec/frontend/vue_mr_widget/mock_data.js

@@ -271,8 +271,6 @@ export default {
   mr_troubleshooting_docs_path: 'help',
   ci_troubleshooting_docs_path: 'help2',
   merge_request_pipelines_docs_path: '/help/ci/pipelines/merge_request_pipelines.md',
-  merge_train_when_pipeline_succeeds_docs_path:
-    '/help/ci/pipelines/merge_trains.md#startadd-to-merge-train-when-pipeline-succeeds',
   squash: true,
   visual_review_app_available: true,
   merge_trains_enabled: true,