Remove `paginated_tree_graphql_query` feature flag

Contributes to https://gitlab.com/gitlab-org/gitlab/-/issues/337214

Changelog: other

app/assets/javascripts/repository/components/table/row.vue

@@ -11,7 +11,6 @@ import {
   GlIntersectionObserver,
 } from '@gitlab/ui';
 import { escapeRegExp } from 'lodash';
-import filesQuery from 'shared_queries/repository/files.query.graphql';
 import paginatedTreeQuery from 'shared_queries/repository/paginated_tree.query.graphql';
 import { escapeFileUrl } from '~/lib/utils/url_utility';
 import { TREE_PAGE_SIZE } from '~/repository/constants';
@@ -178,8 +177,7 @@ export default {
       return this.isFolder ? this.loadFolder() : this.loadBlob();
     },
     loadFolder() {
-      const query = this.glFeatures.paginatedTreeGraphqlQuery ? paginatedTreeQuery : filesQuery;
-      this.apolloQuery(query, {
+      this.apolloQuery(paginatedTreeQuery, {
         projectPath: this.projectPath,
         ref: this.ref,
         path: this.path,

app/assets/javascripts/repository/components/tree_content.vue

 <script>
-import filesQuery from 'shared_queries/repository/files.query.graphql';
 import paginatedTreeQuery from 'shared_queries/repository/paginated_tree.query.graphql';
 import createFlash from '~/flash';
 import glFeatureFlagMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
@@ -72,9 +71,6 @@ export default {
     hasShowMore() {
       return !this.clickedShowMore && this.pageLimitReached;
     },
-    paginatedTreeEnabled() {
-      return this.glFeatures.paginatedTreeGraphqlQuery;
-    },
   },
 
   watch: {
@@ -101,7 +97,7 @@ export default {
 
       return this.$apollo
         .query({
-          query: this.paginatedTreeEnabled ? paginatedTreeQuery : filesQuery,
+          query: paginatedTreeQuery,
           variables: {
             projectPath: this.projectPath,
             ref: this.ref,
@@ -114,20 +110,19 @@ export default {
           if (data.errors) throw data.errors;
           if (!data?.project?.repository || originalPath !== (this.path || '/')) return;
 
-          const pageInfo = this.paginatedTreeEnabled
-            ? data.project.repository.paginatedTree.pageInfo
-            : this.hasNextPage(data.project.repository.tree);
+          const {
+            project: {
+              repository: {
+                paginatedTree: { pageInfo },
+              },
+            },
+          } = data;
 
           this.isLoadingFiles = false;
           this.entries = Object.keys(this.entries).reduce(
             (acc, key) => ({
               ...acc,
-              [key]: this.normalizeData(
-                key,
-                this.paginatedTreeEnabled
-                  ? data.project.repository.paginatedTree.nodes[0][key]
-                  : data.project.repository.tree[key].edges,
-              ),
+              [key]: this.normalizeData(key, data.project.repository.paginatedTree.nodes[0][key]),
             }),
             {},
           );
@@ -149,9 +144,7 @@ export default {
         });
     },
     normalizeData(key, data) {
-      return this.entries[key].concat(
-        this.paginatedTreeEnabled ? data.nodes : data.map(({ node }) => node),
-      );
+      return this.entries[key].concat(data.nodes);
     },
     hasNextPage(data) {
       return []

app/assets/javascripts/repository/mixins/preload.js

-import filesQuery from 'shared_queries/repository/files.query.graphql';
 import paginatedTreeQuery from 'shared_queries/repository/paginated_tree.query.graphql';
 import projectPathQuery from '../queries/project_path.query.graphql';
 import getRefMixin from './get_ref';
@@ -22,7 +21,7 @@ export default {
 
       return this.$apollo
         .query({
-          query: gon.features.paginatedTreeGraphqlQuery ? paginatedTreeQuery : filesQuery,
+          query: paginatedTreeQuery,
           variables: {
             projectPath: this.projectPath,
             ref: this.ref,

app/controllers/projects/tree_controller.rb

@@ -17,7 +17,6 @@ class Projects::TreeController < Projects::ApplicationController
 
   before_action do
     push_frontend_feature_flag(:lazy_load_commits, @project, default_enabled: :yaml)
-    push_frontend_feature_flag(:paginated_tree_graphql_query, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:new_dir_modal, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:refactor_blob_viewer, @project, default_enabled: :yaml)
   end

app/controllers/projects_controller.rb

@@ -37,7 +37,6 @@ class ProjectsController < Projects::ApplicationController
     push_frontend_feature_flag(:refactor_blob_viewer, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:refactor_text_viewer, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:increase_page_size_exponentially, @project, default_enabled: :yaml)
-    push_frontend_feature_flag(:paginated_tree_graphql_query, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:new_dir_modal, @project, default_enabled: :yaml)
   end
 

app/graphql/types/repository_type.rb

@@ -16,8 +16,7 @@ module Types
           description: 'Tree of the repository.'
     field :paginated_tree, Types::Tree::TreeType.connection_type, null: true, resolver: Resolvers::PaginatedTreeResolver, calls_gitaly: true,
           max_page_size: 100,
-          description: 'Paginated tree of the repository.',
-          feature_flag: :paginated_tree_graphql_query
+          description: 'Paginated tree of the repository.'
     field :blobs, Types::Repository::BlobType.connection_type, null: true, resolver: Resolvers::BlobsResolver, calls_gitaly: true,
           description: 'Blobs contained within the repository'
     field :branch_names, [GraphQL::Types::String], null: true, calls_gitaly: true,

config/feature_flags/development/paginated_tree_graphql_query.yml

----
-name: paginated_tree_graphql_query
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/66751
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/337214
-milestone: '14.2'
-type: development
-group: group::source code
-default_enabled: true

doc/api/graphql/reference/index.md

@@ -14012,7 +14012,7 @@ Returns [`[String!]`](#string).
 
 ##### `Repository.paginatedTree`
 
-Paginated tree of the repository. Available only when feature flag `paginated_tree_graphql_query` is enabled. This flag is enabled by default.
+Paginated tree of the repository.
 
 Returns [`TreeConnection`](#treeconnection).