Merge branch 'ee-2502-refactor-ee-app-assets-javascripts-approvals-components-approvers_select-vue-to-remove-approverusers' into 'master'

Add a new method to `Api.js`: `projectUsers`

See merge request gitlab-org/gitlab-ce!31801

6 files changed, 56 insertions, 0 deletions

diff --git a/app/assets/javascripts/api.js b/app/assets/javascripts/api.js
index a649c521405..136ffdf8b9d 100644
--- a/app/assets/javascripts/api.js
+++ b/app/assets/javascripts/api.js
@@ -14,6 +14,7 @@ const Api = {
   projectPath: '/api/:version/projects/:id',
   forkedProjectsPath: '/api/:version/projects/:id/forks',
   projectLabelsPath: '/:namespace_path/:project_path/-/labels',
+  projectUsersPath: '/api/:version/projects/:id/users',
   projectMergeRequestsPath: '/api/:version/projects/:id/merge_requests',
   projectMergeRequestPath: '/api/:version/projects/:id/merge_requests/:mrid',
   projectMergeRequestChangesPath: '/api/:version/projects/:id/merge_requests/:mrid/changes',
@@ -108,6 +109,20 @@ const Api = {
       });
   },
 
+  projectUsers(projectPath, query = '', options = {}) {
+    const url = Api.buildUrl(this.projectUsersPath).replace(':id', encodeURIComponent(projectPath));
+
+    return axios
+      .get(url, {
+        params: {
+          search: query,
+          per_page: 20,
+          ...options,
+        },
+      })
+      .then(({ data }) => data);
+  },
+
   // Return single project
   project(projectPath) {
     const url = Api.buildUrl(Api.projectPath).replace(':id', encodeURIComponent(projectPath));
diff --git a/changelogs/unreleased/ee-2502-refactor-ee-app-assets-javascripts-approvals-components-approvers_select-vue-to-remove-approverusers.yml b/changelogs/unreleased/ee-2502-refactor-ee-app-assets-javascripts-approvals-components-approvers_select-vue-to-remove-approverusers.yml
new file mode 100644
index 00000000000..dfa0f0cb593
--- /dev/null
+++ b/changelogs/unreleased/ee-2502-refactor-ee-app-assets-javascripts-approvals-components-approvers_select-vue-to-remove-approverusers.yml
@@ -0,0 +1,5 @@
+---
+title: 'Add new API method in Api.js: projectUsers'
+merge_request: 31801
+author:
+type: other
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 70df44ec0fd..373607f8f4b 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -855,6 +855,7 @@ GET /projects/:id/users
 | Attribute | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `search` | string | no | Search for specific users |
+| `skip_users` | array[int] | no | Filter out users with the specified IDs |
 
 ```json
 [
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index 996205d4b7b..3073c14b341 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -489,11 +489,13 @@ module API
       end
       params do
         optional :search, type: String, desc: 'Return list of users matching the search criteria'
+        optional :skip_users, type: Array[Integer], desc: 'Filter out users with the specified IDs'
         use :pagination
       end
       get ':id/users' do
         users = DeclarativePolicy.subject_scope { user_project.team.users }
         users = users.search(params[:search]) if params[:search].present?
+        users = users.where_not_in(params[:skip_users]) if params[:skip_users].present?
 
         present paginate(users), with: Entities::UserBasic
       end
diff --git a/spec/frontend/api_spec.js b/spec/frontend/api_spec.js
index 7004373be0e..62ba0d36982 100644
--- a/spec/frontend/api_spec.js
+++ b/spec/frontend/api_spec.js
@@ -151,6 +151,28 @@ describe('Api', () => {
     });
   });
 
+  describe('projectUsers', () => {
+    it('fetches all users of a particular project', done => {
+      const query = 'dummy query';
+      const options = { unused: 'option' };
+      const projectPath = 'gitlab-org%2Fgitlab-ce';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/users`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.projectUsers('gitlab-org/gitlab-ce', query, options)
+        .then(response => {
+          expect(response.length).toBe(1);
+          expect(response[0].name).toBe('test');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
   describe('projectMergeRequests', () => {
     const projectPath = 'abc';
     const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests`;
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 1d7ca85cdd2..5465fe0c366 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -1494,6 +1494,17 @@ describe API::Projects do
 
         expect(response).to have_gitlab_http_status(404)
       end
+
+      it 'filters out users listed in skip_users' do
+        other_user = create(:user)
+        project.team.add_developer(other_user)
+
+        get api("/projects/#{project.id}/users?skip_users=#{user.id}", user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response.size).to eq(1)
+        expect(json_response[0]['id']).to eq(other_user.id)
+      end
     end
   end