Initial SSE merge request title/description meta

Prepare MR title/description for follow-up
that will make these UI editable

app/assets/javascripts/static_site_editor/graphql/resolvers/submit_content_changes.js

@@ -3,22 +3,27 @@ import savedContentMetaQuery from '../queries/saved_content_meta.query.graphql';
 
 const submitContentChangesResolver = (
   _,
-  { input: { project: projectId, username, sourcePath, content, images } },
+  { input: { project: projectId, username, sourcePath, content, images, mergeRequestMeta } },
   { cache },
 ) => {
-  return submitContentChanges({ projectId, username, sourcePath, content, images }).then(
-    savedContentMeta => {
-      cache.writeQuery({
-        query: savedContentMetaQuery,
-        data: {
-          savedContentMeta: {
-            __typename: 'SavedContentMeta',
-            ...savedContentMeta,
-          },
+  return submitContentChanges({
+    projectId,
+    username,
+    sourcePath,
+    content,
+    images,
+    mergeRequestMeta,
+  }).then(savedContentMeta => {
+    cache.writeQuery({
+      query: savedContentMetaQuery,
+      data: {
+        savedContentMeta: {
+          __typename: 'SavedContentMeta',
+          ...savedContentMeta,
         },
-      });
-    },
-  );
+      },
+    });
+  });
 };
 
 export default submitContentChangesResolver;

app/assets/javascripts/static_site_editor/pages/home.vue

 <script>
+import { deprecatedCreateFlash as createFlash } from '~/flash';
+import { s__, sprintf } from '~/locale';
+import Tracking from '~/tracking';
+
 import SkeletonLoader from '../components/skeleton_loader.vue';
 import EditArea from '../components/edit_area.vue';
 import InvalidContentMessage from '../components/invalid_content_message.vue';
@@ -7,8 +11,6 @@ import appDataQuery from '../graphql/queries/app_data.query.graphql';
 import sourceContentQuery from '../graphql/queries/source_content.query.graphql';
 import hasSubmittedChangesMutation from '../graphql/mutations/has_submitted_changes.mutation.graphql';
 import submitContentChangesMutation from '../graphql/mutations/submit_content_changes.mutation.graphql';
-import { deprecatedCreateFlash as createFlash } from '~/flash';
-import Tracking from '~/tracking';
 import { LOAD_CONTENT_ERROR, TRACKING_ACTION_INITIALIZE_EDITOR } from '../constants';
 import { SUCCESS_ROUTE } from '../router/constants';
 
@@ -99,6 +101,12 @@ export default {
               sourcePath: this.appData.sourcePath,
               content: this.content,
               images,
+              mergeRequestMeta: {
+                title: sprintf(s__(`StaticSiteEditor|Update %{sourcePath} file`), {
+                  sourcePath: this.appData.sourcePath,
+                }),
+                description: s__('StaticSiteEditor|Copy update'),
+              },
             },
           },
         })

app/assets/javascripts/static_site_editor/services/submit_content_changes.js

 import Api from '~/api';
 import Tracking from '~/tracking';
-import { s__, sprintf } from '~/locale';
 import { convertObjectPropsToSnakeCase } from '~/lib/utils/common_utils';
 import generateBranchName from '~/static_site_editor/services/generate_branch_name';
 
@@ -71,6 +70,7 @@ const commitContent = (projectId, message, branch, sourcePath, content, images)
 const createMergeRequest = (
   projectId,
   title,
+  description,
   sourceBranch,
   targetBranch = DEFAULT_TARGET_BRANCH,
 ) => {
@@ -80,6 +80,7 @@ const createMergeRequest = (
     projectId,
     convertObjectPropsToSnakeCase({
       title,
+      description,
       sourceBranch,
       targetBranch,
     }),
@@ -88,11 +89,16 @@ const createMergeRequest = (
   });
 };
 
-const submitContentChanges = ({ username, projectId, sourcePath, content, images }) => {
+const submitContentChanges = ({
+  username,
+  projectId,
+  sourcePath,
+  content,
+  images,
+  mergeRequestMeta,
+}) => {
   const branch = generateBranchName(username);
-  const mergeRequestTitle = sprintf(s__(`StaticSiteEditor|Update %{sourcePath} file`), {
-    sourcePath,
-  });
+  const { title: mergeRequestTitle, description: mergeRequestDescription } = mergeRequestMeta;
   const meta = {};
 
   return createBranch(projectId, branch)
@@ -104,7 +110,7 @@ const submitContentChanges = ({ username, projectId, sourcePath, content, images
     .then(({ data: { short_id: label, web_url: url } }) => {
       Object.assign(meta, { commit: { label, url } });
 
-      return createMergeRequest(projectId, mergeRequestTitle, branch);
+      return createMergeRequest(projectId, mergeRequestTitle, mergeRequestDescription, branch);
     })
     .then(({ data: { iid: label, web_url: url } }) => {
       Object.assign(meta, { mergeRequest: { label: label.toString(), url } });

locale/gitlab.pot

@@ -24472,6 +24472,9 @@ msgstr ""
 msgid "StaticSiteEditor|Branch could not be created."
 msgstr ""
 
+msgid "StaticSiteEditor|Copy update"
+msgstr ""
+
 msgid "StaticSiteEditor|Could not commit the content changes."
 msgstr ""
 

spec/frontend/static_site_editor/mock_data.js

@@ -23,7 +23,10 @@ export const username = 'gitlabuser';
 export const projectId = '123456';
 export const returnUrl = 'https://www.gitlab.com';
 export const sourcePath = 'foobar.md.html';
-
+export const mergeRequestMeta = {
+  title: `Update ${sourcePath} file`,
+  description: 'Copy update',
+};
 export const savedContentMeta = {
   branch: {
     label: 'foobar',

spec/frontend/static_site_editor/pages/home_spec.js

@@ -17,6 +17,7 @@ import {
   sourceContentTitle as title,
   sourcePath,
   username,
+  mergeRequestMeta,
   savedContentMeta,
   submitChangesError,
   trackingCategory,
@@ -241,6 +242,8 @@ describe('static_site_editor/pages/home', () => {
             project,
             sourcePath,
             username,
+            images: undefined,
+            mergeRequestMeta,
           },
         },
       });

spec/frontend/static_site_editor/services/submit_content_changes_spec.js

@@ -19,6 +19,7 @@ import {
   commitBranchResponse,
   commitMultipleResponse,
   createMergeRequestResponse,
+  mergeRequestMeta,
   sourcePath,
   sourceContentYAML as content,
   trackingCategory,
@@ -28,11 +29,20 @@ import {
 jest.mock('~/static_site_editor/services/generate_branch_name');
 
 describe('submitContentChanges', () => {
-  const mergeRequestTitle = `Update ${sourcePath} file`;
   const branch = 'branch-name';
   let trackingSpy;
   let origPage;
 
+  const buildPayload = (overrides = {}) => ({
+    username,
+    projectId,
+    sourcePath,
+    content,
+    images,
+    mergeRequestMeta,
+    ...overrides,
+  });
+
   beforeEach(() => {
     jest.spyOn(Api, 'createBranch').mockResolvedValue({ data: commitBranchResponse });
     jest.spyOn(Api, 'commitMultiple').mockResolvedValue({ data: commitMultipleResponse });
@@ -53,7 +63,7 @@ describe('submitContentChanges', () => {
   });
 
   it('creates a branch named after the username and target branch', () => {
-    return submitContentChanges({ username, projectId }).then(() => {
+    return submitContentChanges(buildPayload()).then(() => {
       expect(Api.createBranch).toHaveBeenCalledWith(projectId, {
         ref: DEFAULT_TARGET_BRANCH,
         branch,
@@ -64,16 +74,16 @@ describe('submitContentChanges', () => {
   it('notifies error when branch could not be created', () => {
     Api.createBranch.mockRejectedValueOnce();
 
-    return expect(submitContentChanges({ username, projectId })).rejects.toThrow(
+    return expect(submitContentChanges(buildPayload())).rejects.toThrow(
       SUBMIT_CHANGES_BRANCH_ERROR,
     );
   });
 
   it('commits the content changes to the branch when creating branch succeeds', () => {
-    return submitContentChanges({ username, projectId, sourcePath, content, images }).then(() => {
+    return submitContentChanges(buildPayload()).then(() => {
       expect(Api.commitMultiple).toHaveBeenCalledWith(projectId, {
         branch,
-        commit_message: mergeRequestTitle,
+        commit_message: mergeRequestMeta.title,
         actions: [
           {
             action: 'update',
@@ -93,16 +103,11 @@ describe('submitContentChanges', () => {
 
   it('does not commit an image if it has been removed from the content', () => {
     const contentWithoutImages = '## Content without images';
-    return submitContentChanges({
-      username,
-      projectId,
-      sourcePath,
-      content: contentWithoutImages,
-      images,
-    }).then(() => {
+    const payload = buildPayload({ content: contentWithoutImages });
+    return submitContentChanges(payload).then(() => {
       expect(Api.commitMultiple).toHaveBeenCalledWith(projectId, {
         branch,
-        commit_message: mergeRequestTitle,
+        commit_message: mergeRequestMeta.title,
         actions: [
           {
             action: 'update',
@@ -117,17 +122,19 @@ describe('submitContentChanges', () => {
   it('notifies error when content could not be committed', () => {
     Api.commitMultiple.mockRejectedValueOnce();
 
-    return expect(submitContentChanges({ username, projectId, images })).rejects.toThrow(
+    return expect(submitContentChanges(buildPayload())).rejects.toThrow(
       SUBMIT_CHANGES_COMMIT_ERROR,
     );
   });
 
-  it('creates a merge request when commiting changes succeeds', () => {
-    return submitContentChanges({ username, projectId, sourcePath, content, images }).then(() => {
+  it('creates a merge request when committing changes succeeds', () => {
+    return submitContentChanges(buildPayload()).then(() => {
+      const { title, description } = mergeRequestMeta;
       expect(Api.createProjectMergeRequest).toHaveBeenCalledWith(
         projectId,
         convertObjectPropsToSnakeCase({
-          title: mergeRequestTitle,
+          title,
+          description,
           targetBranch: DEFAULT_TARGET_BRANCH,
           sourceBranch: branch,
         }),
@@ -138,7 +145,7 @@ describe('submitContentChanges', () => {
   it('notifies error when merge request could not be created', () => {
     Api.createProjectMergeRequest.mockRejectedValueOnce();
 
-    return expect(submitContentChanges({ username, projectId, images })).rejects.toThrow(
+    return expect(submitContentChanges(buildPayload())).rejects.toThrow(
       SUBMIT_CHANGES_MERGE_REQUEST_ERROR,
     );
   });
@@ -147,11 +154,9 @@ describe('submitContentChanges', () => {
     let result;
 
     beforeEach(() => {
-      return submitContentChanges({ username, projectId, sourcePath, content, images }).then(
-        _result => {
-          result = _result;
-        },
-      );
+      return submitContentChanges(buildPayload()).then(_result => {
+        result = _result;
+      });
     });
 
     it('returns the branch name', () => {
@@ -179,7 +184,7 @@ describe('submitContentChanges', () => {
 
   describe('sends the correct tracking event', () => {
     beforeEach(() => {
-      return submitContentChanges({ username, projectId, sourcePath, content, images });
+      return submitContentChanges(buildPayload());
     });
 
     it('for committing changes', () => {