Show license badge in member overview

Show license badge in a group's member overview if current user is the
owner of the group

app/views/shared/members/_member.html.haml

@@ -22,6 +22,8 @@
         - if user == current_user
           %span.badge.badge-success.prepend-left-5= _("It's you")
 
+        = render_if_exists 'shared/members/ee/license_badge', user: user, group: @group
+
         - if user.blocked?
           %label.badge.badge-danger
             %strong= _("Blocked")

ee/app/models/ee/user.rb

@@ -284,6 +284,18 @@ module EE
       end
     end
 
+    def using_gitlab_com_seat?(namespace)
+      return false unless ::Gitlab.com?
+      return false unless namespace.present?
+      return false if namespace.free_plan?
+
+      if namespace.gold_plan?
+        highest_role > ::Gitlab::Access::GUEST
+      else
+        true
+      end
+    end
+
     def group_sso?(group)
       return false unless group
 

ee/app/views/shared/members/ee/_license_badge.html.haml

+- if group.present? && group.has_owner?(current_user) && user.using_gitlab_com_seat?(group)
+  %span.badge.badge-light= _("Is using seat")

ee/changelogs/unreleased/license_badge_for_gitlab_com.yml

+---
+title: Show license badge for Gitlab.com member overview
+merge_request: 23521
+author:
+type: added

ee/spec/models/user_spec.rb

@@ -682,6 +682,76 @@ describe User do
     end
   end
 
+  describe '#using_gitlab_com_seat?' do
+    let(:user) { create(:user) }
+
+    context 'when Gitlab.com? is false' do
+      before do
+        allow(Gitlab).to receive(:com?).and_return(false)
+      end
+
+      it 'returns false' do
+        expect(user.using_gitlab_com_seat?(nil)).to eq(false)
+      end
+    end
+
+    context 'when Gitlab.com? is true' do
+      let(:namespace) { create(:namespace) }
+
+      before do
+        allow(Gitlab).to receive(:com?).and_return(true)
+        allow(namespace).to receive(:gold_plan?).and_return(false)
+        allow(namespace).to receive(:free_plan?).and_return(false)
+      end
+
+      context 'when namespace is nil' do
+        let(:namespace) { nil }
+
+        it 'returns false' do
+          expect(user.using_gitlab_com_seat?(namespace)).to eq(false)
+        end
+      end
+
+      context 'when namespace is on a free plan' do
+        before do
+          allow(namespace).to receive(:free_plan?).and_return(true)
+        end
+
+        it 'returns false' do
+          expect(user.using_gitlab_com_seat?(namespace)).to eq(false)
+        end
+      end
+
+      context 'when namespace is on a gold plan' do
+        before do
+          allow(namespace).to receive(:gold_plan?).and_return(true)
+        end
+
+        context 'user is not a guest' do
+          let(:user) { create(:project_member, :developer).user }
+
+          it 'returns true' do
+            expect(user.using_gitlab_com_seat?(namespace)).to eq(true)
+          end
+        end
+
+        context 'user is guest' do
+          let(:user) { create(:project_member, :guest).user }
+
+          it 'returns false' do
+            expect(user.using_gitlab_com_seat?(namespace)).to eq(false)
+          end
+        end
+      end
+
+      context 'when namespace is on a plan that is not free or gold' do
+        it 'returns true' do
+          expect(user.using_gitlab_com_seat?(namespace)).to eq(true)
+        end
+      end
+    end
+  end
+
   describe '.username_suggestion' do
     context 'namespace with input name does not exist' do
       let(:name) { 'Arthur Morgan' }

locale/gitlab.pot

@@ -10329,6 +10329,9 @@ msgstr ""
 msgid "Is using license seat:"
 msgstr ""
 
+msgid "Is using seat"
+msgstr ""
+
 msgid "IssuableStatus|Closed"
 msgstr ""