Better empty state messages for cadences

ee/app/assets/javascripts/iterations/components/iteration_cadence_list_item.vue

@@ -21,8 +21,12 @@ import TimeboxStatusBadge from './timebox_status_badge.vue';
 const pageSize = 20;
 
 const i18n = Object.freeze({
-  noResults: s__('Iterations|No iterations in cadence.'),
-  createFirstIteration: s__('Iterations|Create your first iteration'),
+  noResults: {
+    opened: s__('Iterations|No open iterations.'),
+    closed: s__('Iterations|No closed iterations.'),
+    all: s__('Iterations|No iterations in cadence.'),
+  },
+  createIteration: s__('Iterations|Create iteration'),
   error: __('Error loading iterations'),
 
   deleteCadence: s__('Iterations|Delete cadence'),
@@ -65,7 +69,7 @@ export default {
       },
     },
   },
-  inject: ['fullPath', 'canEditCadence', 'namespaceType'],
+  inject: ['fullPath', 'canEditCadence', 'canCreateIteration', 'namespaceType'],
   props: {
     title: {
       type: String,
@@ -305,16 +309,16 @@ export default {
         </template>
       </gl-infinite-scroll>
       <template v-else-if="!loading">
-        <p class="gl-px-7">{{ i18n.noResults }}</p>
+        <p class="gl-px-7">{{ i18n.noResults[iterationState] }}</p>
         <gl-button
-          v-if="!automatic"
+          v-if="!automatic && canCreateIteration"
           variant="confirm"
           category="secondary"
           class="gl-mb-5 gl-ml-7"
           data-qa-selector="create_cadence_cta"
           :to="newIteration"
         >
-          {{ i18n.createFirstIteration }}
+          {{ i18n.createIteration }}
         </gl-button>
       </template>
     </gl-collapse>

ee/spec/frontend/iterations/components/iteration_cadence_list_item_spec.js

@@ -12,6 +12,7 @@ import { mountExtended as mount } from 'helpers/vue_test_utils_helper';
 import waitForPromises from 'helpers/wait_for_promises';
 import { getIdFromGraphQLId } from '~/graphql_shared/utils';
 
+const { i18n } = IterationCadenceListItem;
 const push = jest.fn();
 const $router = {
   push,
@@ -86,7 +87,7 @@ describe('Iteration cadence list item', () => {
   };
   function createComponent({
     props = {},
-    canCreateCadence,
+    canCreateIteration,
     canEditCadence,
     currentRoute,
     namespaceType = Namespace.Group,
@@ -109,14 +110,14 @@ describe('Iteration cadence list item', () => {
       },
       provide: {
         fullPath,
-        canCreateCadence,
+        canCreateIteration,
         canEditCadence,
         namespaceType,
       },
       propsData: {
         title: cadence.title,
         cadenceId: cadence.id,
-        iterationState: 'open',
+        iterationState: 'opened',
         ...props,
       },
     });
@@ -125,6 +126,8 @@ describe('Iteration cadence list item', () => {
   }
 
   const findLoader = () => wrapper.findComponent(GlSkeletonLoader);
+  const findCreateIterationButton = () =>
+    wrapper.findByRole('link', { text: i18n.createIteration });
   const expand = () => wrapper.findByRole('button', { text: cadence.title }).trigger('click');
 
   afterEach(() => {
@@ -142,9 +145,14 @@ describe('Iteration cadence list item', () => {
     expect(resolverMock).not.toHaveBeenCalled();
   });
 
-  it('shows empty text and CTA when no results', async () => {
+  it.each(['opened', 'closed', 'all'])(
+    'shows empty text when no results for list of %s iterations',
+    async (iterationState) => {
       await createComponent({
         resolverMock: jest.fn().mockResolvedValue(queryEmptyResponse),
+        props: {
+          iterationState,
+        },
       });
 
       expand();
@@ -152,8 +160,24 @@ describe('Iteration cadence list item', () => {
       await waitForPromises();
 
       expect(findLoader().exists()).toBe(false);
-    expect(wrapper.text()).toContain(IterationCadenceListItem.i18n.noResults);
-    expect(wrapper.text()).toContain(IterationCadenceListItem.i18n.createFirstIteration);
+      expect(wrapper.text()).toContain(i18n.noResults[iterationState]);
+    },
+  );
+
+  it.each([
+    ['hides', false],
+    ['shows', true],
+  ])('%s Create iteration button when canCreateIteration is %s', async (_, canCreateIteration) => {
+    await createComponent({
+      canCreateIteration,
+      resolverMock: jest.fn().mockResolvedValue(queryEmptyResponse),
+    });
+
+    expand();
+
+    await waitForPromises();
+
+    expect(findCreateIterationButton().exists()).toBe(canCreateIteration);
   });
 
   it('shows iterations after loading', async () => {
@@ -205,7 +229,7 @@ describe('Iteration cadence list item', () => {
     await waitForPromises();
 
     expect(findLoader().exists()).toBe(false);
-    expect(wrapper.text()).toContain(IterationCadenceListItem.i18n.error);
+    expect(wrapper.text()).toContain(i18n.error);
   });
 
   it('calls fetchMore after scrolling down', async () => {

ee/spec/frontend/iterations/components/iteration_cadences_list_spec.js

@@ -112,6 +112,7 @@ describe('Iteration cadences list', () => {
         namespaceType,
         cadencesListPath,
         canCreateCadence,
+        canCreateIteration: false,
         canEditCadence,
       },
     });

locale/gitlab.pot

@@ -18937,7 +18937,7 @@ msgstr ""
 msgid "Iterations|Create cadence"
 msgstr ""
 
-msgid "Iterations|Create your first iteration"
+msgid "Iterations|Create iteration"
 msgstr ""
 
 msgid "Iterations|Delete cadence"
@@ -18982,12 +18982,18 @@ msgstr ""
 msgid "Iterations|New iteration cadence"
 msgstr ""
 
+msgid "Iterations|No closed iterations."
+msgstr ""
+
 msgid "Iterations|No iteration cadences to show."
 msgstr ""
 
 msgid "Iterations|No iterations in cadence."
 msgstr ""
 
+msgid "Iterations|No open iterations."
+msgstr ""
+
 msgid "Iterations|Number of future iterations you would like to have scheduled"
 msgstr ""