From c74721f1e1b4270ddd17cab1ed51bece969e5d67 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Tue, 2 Aug 2022 20:52:27 -0500
Subject: [PATCH] Ads: display tooltip

---
 app/soapbox/components/ui/stack/stack.tsx  |  5 ++++-
 app/soapbox/features/ads/components/ad.tsx | 21 ++++++++++++++++++---
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/app/soapbox/components/ui/stack/stack.tsx b/app/soapbox/components/ui/stack/stack.tsx
index 9ecb4a104..984bae782 100644
--- a/app/soapbox/components/ui/stack/stack.tsx
+++ b/app/soapbox/components/ui/stack/stack.tsx
@@ -32,11 +32,13 @@ interface IStack extends React.HTMLAttributes<HTMLDivElement> {
   justifyContent?: 'center',
   /** Extra class names on the <div> element. */
   className?: string,
+  /** Whether to let the flexbox grow. */
+  grow?: boolean,
 }
 
 /** Vertical stack of child elements. */
 const Stack: React.FC<IStack> = (props) => {
-  const { space, alignItems, justifyContent, className, ...filteredProps } = props;
+  const { space, alignItems, justifyContent, className, grow, ...filteredProps } = props;
 
   return (
     <div
@@ -48,6 +50,7 @@ const Stack: React.FC<IStack> = (props) => {
         [alignItemsOptions[alignItems]]: typeof alignItems !== 'undefined',
         // @ts-ignore
         [justifyContentOptions[justifyContent]]: typeof justifyContent !== 'undefined',
+        'flex-grow': grow,
       }, className)}
     />
   );
diff --git a/app/soapbox/features/ads/components/ad.tsx b/app/soapbox/features/ads/components/ad.tsx
index 6fe75efb9..7eb5ac892 100644
--- a/app/soapbox/features/ads/components/ad.tsx
+++ b/app/soapbox/features/ads/components/ad.tsx
@@ -1,12 +1,17 @@
 import React, { useEffect } from 'react';
-import { FormattedMessage } from 'react-intl';
+import { FormattedMessage, defineMessages, useIntl } from 'react-intl';
 
-import { Stack, HStack, Card, Avatar, Text, Icon } from 'soapbox/components/ui';
+import { Stack, HStack, Card, Tooltip, Avatar, Text, Icon } from 'soapbox/components/ui';
+import IconButton from 'soapbox/components/ui/icon-button/icon-button';
 import StatusCard from 'soapbox/features/status/components/card';
 import { useAppSelector } from 'soapbox/hooks';
 
 import type { Card as CardEntity } from 'soapbox/types/entities';
 
+const messages = defineMessages({
+  tooltip: { id: 'sponsored.tooltip', defaultMessage: '{siteTitle} displays ads to help fund our service.' },
+});
+
 interface IAd {
   /** Embedded ad data in Card format (almost like OEmbed). */
   card: CardEntity,
@@ -16,6 +21,7 @@ interface IAd {
 
 /** Displays an ad in sponsored post format. */
 const Ad: React.FC<IAd> = ({ card, impression }) => {
+  const intl = useIntl();
   const instance = useAppSelector(state => state.instance);
 
   // Fetch the impression URL (if any) upon displaying the ad.
@@ -32,7 +38,7 @@ const Ad: React.FC<IAd> = ({ card, impression }) => {
         <HStack alignItems='center' space={3}>
           <Avatar src={instance.thumbnail} size={42} />
 
-          <Stack>
+          <Stack grow>
             <HStack space={1}>
               <Text size='sm' weight='semibold' truncate>
                 {instance.title}
@@ -52,6 +58,15 @@ const Ad: React.FC<IAd> = ({ card, impression }) => {
               </HStack>
             </Stack>
           </Stack>
+
+          <Stack justifyContent='center'>
+            <Tooltip text={intl.formatMessage(messages.tooltip, { siteTitle: instance.title })}>
+              <IconButton
+                iconClassName='stroke-gray-600 w-6 h-6'
+                src={require('@tabler/icons/info-circle.svg')}
+              />
+            </Tooltip>
+          </Stack>
         </HStack>
 
         <StatusCard card={card} onOpenMedia={() => {}} horizontal />