Persist Direct Asset Path on Release Updates

A new GraphQL field, `direct_asset_path`, was added to access the
release link's internal `filepath` field. This name was chosen to match
the GraphQL create API.

This new field is then simply passed back to the create API when the
asset links are recreated.

Changelog: fixed

app/assets/javascripts/releases/graphql/fragments/release_for_editing.fragment.graphql

@@ -9,6 +9,7 @@ fragment ReleaseForEditing on Release {
         name
         url
         linkType
+        directAssetPath
       }
     }
   }

app/assets/javascripts/releases/stores/modules/edit_new/actions.js

@@ -165,6 +165,7 @@ const createReleaseLink = async ({ state, link }) => {
         name: link.name,
         url: link.url,
         linkType: link.linkType.toUpperCase(),
+        directAssetPath: link.directAssetPath,
       },
     },
   });

app/graphql/types/release_asset_link_type.rb

@@ -20,6 +20,8 @@ module Types
 
     field :direct_asset_url, GraphQL::STRING_TYPE, null: true,
           description: 'Direct asset URL of the link.'
+    field :direct_asset_path, GraphQL::STRING_TYPE, null: true, method: :filepath,
+          description: 'Relative path for the direct asset link.'
 
     def direct_asset_url
       return object.url unless object.filepath

doc/api/graphql/reference/index.md

@@ -12240,6 +12240,7 @@ Represents an asset link associated with a release.
 
 | Name | Type | Description |
 | ---- | ---- | ----------- |
+| <a id="releaseassetlinkdirectassetpath"></a>`directAssetPath` | [`String`](#string) | Relative path for the direct asset link. |
 | <a id="releaseassetlinkdirectasseturl"></a>`directAssetUrl` | [`String`](#string) | Direct asset URL of the link. |
 | <a id="releaseassetlinkexternal"></a>`external` | [`Boolean`](#boolean) | Indicates the link points to an external resource. |
 | <a id="releaseassetlinkid"></a>`id` | [`ID!`](#id) | ID of the link. |

spec/features/projects/releases/user_views_edit_release_spec.rb

@@ -4,9 +4,11 @@ require 'spec_helper'
 
 RSpec.describe 'User edits Release', :js do
   let_it_be(:project) { create(:project, :repository) }
-  let_it_be(:release) { create(:release, :with_milestones, milestones_count: 1, project: project, name: 'The first release' ) }
   let_it_be(:user) { create(:user) }
 
+  let(:release) { create(:release, :with_milestones, milestones_count: 1, project: project, name: 'The first release' ) }
+  let(:release_link) { create(:release_link, release: release) }
+
   before do
     project.add_developer(user)
 
@@ -68,6 +70,14 @@ RSpec.describe 'User edits Release', :js do
     expect(release.description).to eq('Updated Release notes')
   end
 
+  it 'does not affect the asset link' do
+    fill_out_form_and_click 'Save changes'
+
+    expected_filepath = release_link.filepath
+    release_link.reload
+    expect(release_link.filepath).to eq(expected_filepath)
+  end
+
   it 'redirects to the previous page when "Cancel" is clicked when the url includes a back_url query parameter' do
     back_path = project_releases_path(project, params: { page: 2 })
     visit edit_project_release_path(project, release, params: { back_url: back_path })

spec/frontend/releases/__snapshots__/util_spec.js.snap

@@ -212,24 +212,28 @@ Object {
       "count": undefined,
       "links": Array [
         Object {
+          "directAssetPath": "/binaries/awesome-app-3",
           "id": "gid://gitlab/Releases::Link/13",
           "linkType": "image",
           "name": "Image",
           "url": "https://example.com/image",
         },
         Object {
+          "directAssetPath": "/binaries/awesome-app-2",
           "id": "gid://gitlab/Releases::Link/12",
           "linkType": "package",
           "name": "Package",
           "url": "https://example.com/package",
         },
         Object {
+          "directAssetPath": "/binaries/awesome-app-1",
           "id": "gid://gitlab/Releases::Link/11",
           "linkType": "runbook",
           "name": "Runbook",
           "url": "http://localhost/releases-namespace/releases-project/runbook",
         },
         Object {
+          "directAssetPath": "/binaries/linux-amd64",
           "id": "gid://gitlab/Releases::Link/10",
           "linkType": "other",
           "name": "linux-amd64 binaries",

spec/graphql/types/release_asset_link_type_spec.rb

@@ -7,7 +7,7 @@ RSpec.describe GitlabSchema.types['ReleaseAssetLink'] do
 
   it 'has the expected fields' do
     expected_fields = %w[
-      id name url external link_type direct_asset_url
+      id name url external link_type direct_asset_url direct_asset_path
     ]
 
     expect(described_class).to include_graphql_fields(*expected_fields)