Support custom emoji reacts

Signed-off-by: marcin mikołajczak <git@mkljczk.pl>

app/soapbox/actions/emoji-reacts.ts

@@ -25,7 +25,7 @@ const EMOJI_REACTS_FETCH_FAIL    = 'EMOJI_REACTS_FETCH_FAIL';
 
 const noOp = () => () => new Promise(f => f(undefined));
 
-const simpleEmojiReact = (status: Status, emoji: string) =>
+const simpleEmojiReact = (status: Status, emoji: string, custom?: string) =>
   (dispatch: AppDispatch) => {
     const emojiReacts: ImmutableList<ImmutableMap<string, any>> = status.pleroma.get('emoji_reactions') || ImmutableList();
 
@@ -43,7 +43,7 @@ const simpleEmojiReact = (status: Status, emoji: string) =>
       if (emoji === '👍') {
         dispatch(favourite(status));
       } else {
-        dispatch(emojiReact(status, emoji));
+        dispatch(emojiReact(status, emoji, custom));
       }
     }).catch(err => {
       console.error(err);
@@ -70,11 +70,11 @@ const fetchEmojiReacts = (id: string, emoji: string) =>
     });
   };
 
-const emojiReact = (status: Status, emoji: string) =>
+const emojiReact = (status: Status, emoji: string, custom?: string) =>
   (dispatch: AppDispatch, getState: () => RootState) => {
     if (!isLoggedIn(getState)) return dispatch(noOp());
 
-    dispatch(emojiReactRequest(status, emoji));
+    dispatch(emojiReactRequest(status, emoji, custom));
 
     return api(getState)
       .put(`/api/v1/pleroma/statuses/${status.get('id')}/reactions/${emoji}`)
@@ -120,10 +120,11 @@ const fetchEmojiReactsFail = (id: string, error: AxiosError) => ({
   error,
 });
 
-const emojiReactRequest = (status: Status, emoji: string) => ({
+const emojiReactRequest = (status: Status, emoji: string, custom?: string) => ({
   type: EMOJI_REACT_REQUEST,
   status,
   emoji,
+  custom,
   skipLoading: true,
 });
 

app/soapbox/components/account.tsx

@@ -91,6 +91,7 @@ export interface IAccount {
   showEdit?: boolean
   approvalStatus?: StatusApprovalStatus
   emoji?: string
+  emojiUrl?: string
   note?: string
 }
 
@@ -116,6 +117,7 @@ const Account = ({
   showEdit = false,
   approvalStatus,
   emoji,
+  emojiUrl,
   note,
 }: IAccount) => {
   const overflowRef = useRef<HTMLDivElement>(null);
@@ -193,6 +195,7 @@ const Account = ({
                 <Emoji
                   className='absolute bottom-0 -right-1.5 h-5 w-5'
                   emoji={emoji}
+                  src={emojiUrl}
                 />
               )}
             </LinkEl>

app/soapbox/components/status-action-bar.tsx

@@ -538,7 +538,8 @@ const StatusActionBar: React.FC<IStatusActionBar> = ({
     allowedEmoji,
   ).reduce((acc, cur) => acc + cur.get('count'), 0);
 
-  const meEmojiReact = getReactForStatus(status, allowedEmoji) as keyof typeof reactMessages | undefined;
+  const meEmojiReact = getReactForStatus(status, allowedEmoji);
+  const meEmojiName = meEmojiReact?.get('name') as keyof typeof reactMessages | undefined;
 
   const reactMessages = {
     '👍': messages.reactionLike,
@@ -550,7 +551,7 @@ const StatusActionBar: React.FC<IStatusActionBar> = ({
     '': messages.favourite,
   };
 
-  const meEmojiTitle = intl.formatMessage(reactMessages[meEmojiReact || ''] || messages.favourite);
+  const meEmojiTitle = intl.formatMessage(reactMessages[meEmojiName || ''] || messages.favourite);
 
   const menu = _makeMenu(publicStatus);
   let reblogIcon = require('@tabler/icons/repeat.svg');
@@ -635,7 +636,7 @@ const StatusActionBar: React.FC<IStatusActionBar> = ({
               icon={require('@tabler/icons/heart.svg')}
               filled
               color='accent'
-              active={Boolean(meEmojiReact)}
+              active={Boolean(meEmojiName)}
               count={emojiReactCount}
               emoji={meEmojiReact}
               text={withLabels ? meEmojiTitle : undefined}
@@ -648,7 +649,7 @@ const StatusActionBar: React.FC<IStatusActionBar> = ({
             color='accent'
             filled
             onClick={handleFavouriteClick}
-            active={Boolean(meEmojiReact)}
+            active={Boolean(meEmojiName)}
             count={favouriteCount}
             text={withLabels ? meEmojiTitle : undefined}
           />

app/soapbox/components/status-action-button.tsx

@@ -4,6 +4,8 @@ import React from 'react';
 import { Text, Icon, Emoji } from 'soapbox/components/ui';
 import { shortNumberFormat } from 'soapbox/utils/numbers';
 
+import type { Map as ImmutableMap } from 'immutable';
+
 const COLORS = {
   accent: 'accent',
   success: 'success',
@@ -31,7 +33,7 @@ interface IStatusActionButton extends React.ButtonHTMLAttributes<HTMLButtonEleme
   active?: boolean
   color?: Color
   filled?: boolean
-  emoji?: string
+  emoji?: ImmutableMap<string, any>
   text?: React.ReactNode
 }
 
@@ -42,7 +44,7 @@ const StatusActionButton = React.forwardRef<HTMLButtonElement, IStatusActionButt
     if (emoji) {
       return (
         <span className='flex h-6 w-6 items-center justify-center'>
-          <Emoji className='h-full w-full p-0.5' emoji={emoji} />
+          <Emoji className='h-full w-full p-0.5' emoji={emoji.get('name')} src={emoji.get('url')} />
         </span>
       );
     } else {

app/soapbox/components/status-reaction-wrapper.tsx

@@ -60,9 +60,9 @@ const StatusReactionWrapper: React.FC<IStatusReactionWrapper> = ({ statusId, chi
     }
   };
 
-  const handleReact = (emoji: string): void => {
+  const handleReact = (emoji: string, custom?: string): void => {
     if (ownAccount) {
-      dispatch(simpleEmojiReact(status, emoji));
+      dispatch(simpleEmojiReact(status, emoji, custom));
     } else {
       handleUnauthorized();
     }
@@ -71,7 +71,7 @@ const StatusReactionWrapper: React.FC<IStatusReactionWrapper> = ({ statusId, chi
   };
 
   const handleClick: React.EventHandler<React.MouseEvent> = e => {
-    const meEmojiReact = getReactForStatus(status, soapboxConfig.allowedEmoji) || '👍';
+    const meEmojiReact = getReactForStatus(status, soapboxConfig.allowedEmoji)?.get('name') || '👍';
 
     if (isUserTouching()) {
       if (ownAccount) {

app/soapbox/components/ui/emoji-selector/emoji-selector.tsx

@@ -5,9 +5,9 @@ import { usePopper } from 'react-popper';
 
 import { Emoji as EmojiComponent, HStack, IconButton } from 'soapbox/components/ui';
 import EmojiPickerDropdown from 'soapbox/features/emoji/components/emoji-picker-dropdown';
-import { useSoapboxConfig } from 'soapbox/hooks';
+import { useFeatures, useSoapboxConfig } from 'soapbox/hooks';
 
-import type { Emoji, NativeEmoji } from 'soapbox/features/emoji';
+import type { Emoji } from 'soapbox/features/emoji';
 
 interface IEmojiButton {
   /** Unicode emoji character. */
@@ -39,7 +39,7 @@ const EmojiButton: React.FC<IEmojiButton> = ({ emoji, className, onClick, tabInd
 interface IEmojiSelector {
   onClose?(): void
   /** Event handler when an emoji is clicked. */
-  onReact(emoji: string): void
+  onReact(emoji: string, custom?: string): void
   /** Element that triggers the EmojiSelector Popper */
   referenceElement: HTMLElement | null
   placement?: Placement
@@ -62,6 +62,7 @@ const EmojiSelector: React.FC<IEmojiSelector> = ({
   all = true,
 }): JSX.Element => {
   const soapboxConfig = useSoapboxConfig();
+  const { customEmojiReacts } = useFeatures();
 
   const [expanded, setExpanded] = useState(false);
 
@@ -102,7 +103,7 @@ const EmojiSelector: React.FC<IEmojiSelector> = ({
   };
 
   const handlePickEmoji = (emoji: Emoji) => {
-    onReact((emoji as NativeEmoji).native);
+    onReact(emoji.custom ? emoji.id : emoji.native, emoji.custom ? emoji.imageUrl : undefined);
   };
 
   useEffect(() => () => {
@@ -148,7 +149,7 @@ const EmojiSelector: React.FC<IEmojiSelector> = ({
           visible={expanded}
           setVisible={setExpanded}
           update={update}
-          withCustom={false}
+          withCustom={customEmojiReacts}
           onPickEmoji={handlePickEmoji}
         />
       ) : (

app/soapbox/components/ui/emoji/emoji.tsx

@@ -10,7 +10,7 @@ interface IEmoji extends React.ImgHTMLAttributes<HTMLImageElement> {
 
 /** A single emoji image. */
 const Emoji: React.FC<IEmoji> = (props): JSX.Element | null => {
-  const { emoji, alt, ...rest } = props;
+  const { emoji, alt, src, ...rest } = props;
   const codepoints = toCodePoints(removeVS16s(emoji));
   const filename = codepoints.join('-');
 
@@ -20,7 +20,7 @@ const Emoji: React.FC<IEmoji> = (props): JSX.Element | null => {
     <img
       draggable='false'
       alt={alt || emoji}
-      src={joinPublicPath(`packs/emoji/${filename}.svg`)}
+      src={src || joinPublicPath(`packs/emoji/${filename}.svg`)}
       {...rest}
     />
   );

app/soapbox/features/emoji/index.ts

@@ -28,7 +28,7 @@ export interface CustomEmoji {
 export interface NativeEmoji {
   id: string
   colons: string
-  custom?: boolean
+  custom?: false
   unified: string
   native: string
 }

app/soapbox/features/status/components/status-interaction-bar.tsx

@@ -154,6 +154,7 @@ const StatusInteractionBar: React.FC<IStatusInteractionBar> = ({ status }): JSX.
                   key={i}
                   className='h-4.5 w-4.5 flex-none'
                   emoji={e.get('name')}
+                  src={e.get('url')}
                 />
               );
             })}

app/soapbox/features/ui/components/modals/reactions-modal.tsx

@@ -54,7 +54,7 @@ const ReactionsModal: React.FC<IReactionsModal> = ({ onClose, statusId, reaction
     reactions!.forEach(reaction => items.push(
       {
         text: <div className='flex items-center gap-1'>
-          <Emoji className='h-4 w-4' emoji={reaction.name} />
+          <Emoji className='h-4 w-4' emoji={reaction.name} src={reaction.url || undefined} />
           {reaction.count}
         </div>,
         action: () => setReaction(reaction.name),
@@ -71,7 +71,7 @@ const ReactionsModal: React.FC<IReactionsModal> = ({ onClose, statusId, reaction
 
   const accounts = reactions && (reaction
     ? reactions.find(({ name }) => name === reaction)?.accounts.map(account => ({ id: account, reaction: reaction }))
-    : reactions.map(({ accounts, name }) => accounts.map(account => ({ id: account, reaction: name }))).flatten()) as ImmutableList<{ id: string, reaction: string }>;
+    : reactions.map(({ accounts, name, url }) => accounts.map(account => ({ id: account, reaction: name, reactionUrl: url }))).flatten()) as ImmutableList<{ id: string, reaction: string, reactionUrl?: string }>;
 
   let body;
 
@@ -91,7 +91,7 @@ const ReactionsModal: React.FC<IReactionsModal> = ({ onClose, statusId, reaction
         itemClassName='pb-3'
       >
         {accounts.map((account) =>
-          <AccountContainer key={`${account.id}-${account.reaction}`} id={account.id} emoji={account.reaction} />,
+          <AccountContainer key={`${account.id}-${account.reaction}`} id={account.id} emoji={account.reaction} emojiUrl={account.reactionUrl} />,
         )}
       </ScrollableList>
     </>);

app/soapbox/reducers/statuses.ts

@@ -242,7 +242,7 @@ export default function statuses(state = initialState, action: AnyAction): State
       return state
         .updateIn(
           [action.status.get('id'), 'pleroma', 'emoji_reactions'],
-          emojiReacts => simulateEmojiReact(emojiReacts as any, action.emoji),
+          emojiReacts => simulateEmojiReact(emojiReacts as any, action.emoji, action.custom),
         );
     case UNEMOJI_REACT_REQUEST:
       return state

app/soapbox/reducers/user-lists.ts

@@ -82,6 +82,7 @@ export const ReactionRecord = ImmutableRecord({
   accounts: ImmutableOrderedSet<string>(),
   count: 0,
   name: '',
+  url: null as string | null,
 });
 
 const ReactionListRecord = ImmutableRecord({

app/soapbox/utils/emoji-reacts.ts

@@ -74,19 +74,19 @@ export const reduceEmoji = (emojiReacts: ImmutableList<EmojiReact>, favouritesCo
     allowedEmoji,
   ));
 
-export const getReactForStatus = (status: any, allowedEmoji = ALLOWED_EMOJI): string | undefined => {
+export const getReactForStatus = (status: any, allowedEmoji = ALLOWED_EMOJI): EmojiReact | undefined => {
   const result = reduceEmoji(
     status.pleroma.get('emoji_reactions', ImmutableList()),
     status.favourites_count || 0,
     status.favourited,
     allowedEmoji,
   ).filter(e => e.get('me') === true)
-    .getIn([0, 'name']);
+    .get(0);
 
-  return typeof result === 'string' ? result : undefined;
+  return typeof result?.get('name') === 'string' ? result : undefined;
 };
 
-export const simulateEmojiReact = (emojiReacts: ImmutableList<EmojiReact>, emoji: string) => {
+export const simulateEmojiReact = (emojiReacts: ImmutableList<EmojiReact>, emoji: string, url?: string) => {
   const idx = emojiReacts.findIndex(e => e.get('name') === emoji);
   const emojiReact = emojiReacts.get(idx);
 
@@ -94,12 +94,14 @@ export const simulateEmojiReact = (emojiReacts: ImmutableList<EmojiReact>, emoji
     return emojiReacts.set(idx, emojiReact.merge({
       count: emojiReact.get('count') + 1,
       me: true,
+      url,
     }));
   } else {
     return emojiReacts.push(ImmutableMap({
       count: 1,
       me: true,
       name: emoji,
+      url,
     }));
   }
 };

app/soapbox/utils/features.ts

@@ -324,6 +324,11 @@ const getInstanceFeatures = (instance: Instance) => {
       v.software === TAKAHE,
     ]),
 
+    /**
+     * Ability to add non-standard reactions to a status.
+     */
+    customEmojiReacts: v.software === PLEROMA && gte(v.version, '2.5.50'),
+
     /**
      * Legacy DMs timeline where messages are displayed chronologically without groupings.
      * @see GET /api/v1/timelines/direct