Allow non-owners to see pinned tags

app/soapbox/components/ui/icon/icon.tsx

@@ -17,11 +17,16 @@ interface IIcon extends Pick<React.SVGAttributes<SVGAElement>, 'strokeWidth'> {
   src: string
   /** Width and height of the icon in pixels. */
   size?: number
+  /** Override the data-testid */
+  'data-testid'?: string
 }
 
 /** Renders and SVG icon with optional counter. */
 const Icon: React.FC<IIcon> = ({ src, alt, count, size, countMax, ...filteredProps }): JSX.Element => (
-  <div className='relative flex shrink-0 flex-col' data-testid='icon'>
+  <div
+    className='relative flex shrink-0 flex-col'
+    data-testid={filteredProps['data-testid'] || 'icon'}
+  >
     {count ? (
       <span className='absolute -right-3 -top-2 flex h-5 min-w-[20px] shrink-0 items-center justify-center whitespace-nowrap break-words'>
         <Counter count={count} countMax={countMax} />

app/soapbox/features/group/components/__tests__/group-tag-list-item.test.tsx

@@ -91,31 +91,32 @@ describe('<GroupTagListItem />', () => {
           expect(screen.queryAllByTestId('pin-icon')).toHaveLength(0);
         });
       });
+    });
 
-      describe('as a non-owner', () => {
-        const group = buildGroup({
-          relationship: buildGroupRelationship({
-            role: GroupRoles.ADMIN,
-            member: true,
-          }),
+    describe('as a non-owner', () => {
+      const group = buildGroup({
+        relationship: buildGroupRelationship({
+          role: GroupRoles.ADMIN,
+          member: true,
+        }),
+      });
+
+      describe('when the tag is pinned', () => {
+        const tag = buildGroupTag({ pinned: true, visible: true });
+
+        it('does render the pin icon', () => {
+          render(<GroupTagListItem group={group} tag={tag} isPinnable />);
+          screen.debug();
+          expect(screen.queryAllByTestId('pin-icon')).toHaveLength(1);
         });
+      });
 
-        describe('when the tag is visible', () => {
-          const tag = buildGroupTag({ visible: true });
+      describe('when the tag is not pinned', () => {
+        const tag = buildGroupTag({ pinned: false, visible: true });
 
-          it('does not render the pin icon', () => {
-            render(<GroupTagListItem group={group} tag={tag} isPinnable />);
-            expect(screen.queryAllByTestId('pin-icon')).toHaveLength(0);
-          });
-        });
-
-        describe('when the tag is not visible', () => {
-          const tag = buildGroupTag({ visible: false });
-
-          it('does not render the pin icon', () => {
-            render(<GroupTagListItem group={group} tag={tag} isPinnable />);
-            expect(screen.queryAllByTestId('pin-icon')).toHaveLength(0);
-          });
+        it('does not render the pin icon', () => {
+          render(<GroupTagListItem group={group} tag={tag} isPinnable />);
+          expect(screen.queryAllByTestId('pin-icon')).toHaveLength(0);
         });
       });
     });

app/soapbox/features/group/components/group-tag-list-item.tsx

@@ -3,7 +3,7 @@ import { defineMessages, useIntl } from 'react-intl';
 import { Link } from 'react-router-dom';
 
 import { useUpdateGroupTag } from 'soapbox/api/hooks';
-import { HStack, IconButton, Stack, Text, Tooltip } from 'soapbox/components/ui';
+import { HStack, Icon, IconButton, Stack, Text, Tooltip } from 'soapbox/components/ui';
 import { importEntities } from 'soapbox/entity-store/actions';
 import { Entities } from 'soapbox/entity-store/entities';
 import { useAppDispatch } from 'soapbox/hooks';
@@ -84,6 +84,20 @@ const GroupTagListItem = (props: IGroupMemberListItem) => {
   };
 
   const renderPinIcon = () => {
+    if (!isOwner && tag.pinned) {
+      return (
+        <Icon
+          src={require('@tabler/icons/pin-filled.svg')}
+          className='h-5 w-5 text-gray-600'
+          data-testid='pin-icon'
+        />
+      );
+    }
+
+    if (!isOwner) {
+      return null;
+    }
+
     if (isPinnable) {
       return (
         <Tooltip
@@ -149,12 +163,12 @@ const GroupTagListItem = (props: IGroupMemberListItem) => {
         </Stack>
       </Link>
 
-      {isOwner ? (
-        <HStack alignItems='center' space={2}>
-          {tag.visible ? (
-            renderPinIcon()
-          ) : null}
+      <HStack alignItems='center' space={2}>
+        {tag.visible ? (
+          renderPinIcon()
+        ) : null}
 
+        {isOwner ? (
           <Tooltip
             text={
               tag.visible ?
@@ -173,8 +187,8 @@ const GroupTagListItem = (props: IGroupMemberListItem) => {
               iconClassName='h-5 w-5 text-primary-500 dark:text-accent-blue'
             />
           </Tooltip>
-        </HStack>
-      ) : null}
+        ) : null}
+      </HStack>
     </HStack>
   );
 };

app/soapbox/features/group/group-tags.tsx

@@ -36,7 +36,7 @@ const GroupTopics: React.FC<IGroupTopics> = (props) => {
       showLoading={!group || isLoading && tags.length === 0}
       placeholderComponent={PlaceholderAccount}
       placeholderCount={3}
-      className='divide-y divide-solid divide-gray-300'
+      className='divide-y divide-solid divide-gray-300 dark:divide-gray-800'
       itemClassName='py-3 last:pb-0'
       emptyMessage={
         <Stack space={4} className='pt-6' justifyContent='center' alignItems='center'>