feat: emoji reactions

package.json

@@ -37,13 +37,15 @@
     "intl-pluralrules": "^2.0.1",
     "mobx": "^6.13.6",
     "mobx-react-lite": "^4.1.0",
+    "patch-package": "^8.0.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-error-boundary": "^5.0.0",
     "react-i18next": "^15.4.1",
     "react-native": "^0.78.0",
     "react-native-device-info": "^14.0.4",
     "react-native-drawer-layout": "^4.1.1",
+    "react-native-emoji-selector": "^0.2.0",
     "react-native-gesture-handler": "^2.24.0",
     "react-native-get-random-values": "^1.11.0",
     "react-native-keyboard-controller": "^1.16.6",

patches/react-native-emoji-selector+0.2.0.patch

@@ -0,0 +1,30 @@
+diff --git a/node_modules/react-native-emoji-selector/index.js b/node_modules/react-native-emoji-selector/index.js
+index 0737acd..a1d1f2c 100644
+--- a/node_modules/react-native-emoji-selector/index.js
++++ b/node_modules/react-native-emoji-selector/index.js
+@@ -70,6 +70,7 @@ const categoryKeys = Object.keys(Categories);
+
+ const TabBar = ({ theme, activeCategory, onPress, width }) => {
+   const tabSize = width / categoryKeys.length;
++  if (tabSize - 12 < 1) return;
+
+   return categoryKeys.map(c => {
+     const category = Categories[c];
+@@ -80,7 +81,7 @@ const TabBar = ({ theme, activeCategory, onPress, width }) => {
+           onPress={() => onPress(category)}
+           style={{
+             flex: 1,
+-            height: tabSize,
++            height: tabSize + 12,
+             borderColor: category === activeCategory ? theme : "#EEEEEE",
+             borderBottomWidth: 2,
+             alignItems: "center",
+@@ -91,7 +92,7 @@ const TabBar = ({ theme, activeCategory, onPress, width }) => {
+             style={{
+               textAlign: "center",
+               paddingBottom: 8,
+-              fontSize: tabSize - 24
++              fontSize: tabSize - 12
+             }}
+           >
+             {category.symbol}

src/Generic.tsx

@@ -328,6 +328,11 @@ export const app = {
       `[FUNCTIONS] Tried to run uninitialised function openMessage (args: ${m})`,
     );
   },
+  openAddReaction: (m: Message | null) => {
+    console.log(
+      `[FUNCTIONS] Tried to run uninitialised function openAddReaction (args: ${m})`
+    );
+  },
   openChannelContextMenu: (c: Channel | null) => {
     console.log(
       `[FUNCTIONS] Tried to run uninitialised function openChannelContextMenu (args: ${c})`,

src/Modals.tsx

@@ -32,6 +32,7 @@ import {
   ServerSettingsSheet,
   SettingsSheet,
   StatusSheet,
+  AddReactionSheet
 } from '@clerotri/components/sheets';
 
 // Modals appear to break on the new architecture unless you wrap them in a View. see also https://github.com/react-navigation/react-navigation/issues/12301#issuecomment-2501692557
@@ -179,6 +180,7 @@ export const Modals = observer(() => {
       <MemberListSheet />
       <PinnedMessagesSheet />
       <ServerInfoSheet />
+      <AddReactionSheet />
       <FixedModal
         visible={!!imageViewerState.i}
         transparent={true}

src/components/common/BottomSheet.tsx

@@ -4,13 +4,14 @@ import {StyleSheet} from 'react-native';
 import BottomSheetCore, {
   BottomSheetBackdrop,
   BottomSheetScrollView,
+  BottomSheetView
 } from '@gorhom/bottom-sheet';
 import {observer} from 'mobx-react-lite';
 
 import {commonValues, Theme, ThemeContext} from '@clerotri/lib/themes';
 
 export const BottomSheet = observer(
-  ({sheetRef, children}: {sheetRef: any; children: any}) => {
+  ({sheetRef, innerScroll, children}: {sheetRef: any; innerScroll?: boolean; children: any}) => {
     const {currentTheme} = useContext(ThemeContext);
     const localStyles = useMemo(
       () => generateLocalStyles(currentTheme),
@@ -28,8 +29,13 @@ export const BottomSheet = observer(
         backdropComponent={BottomSheetBackdrop}
         style={localStyles.sheet}
         backgroundStyle={localStyles.sheetBackground}
-        handleIndicatorStyle={localStyles.handleIndicator}>
-        <BottomSheetScrollView>{children}</BottomSheetScrollView>
+        handleIndicatorStyle={localStyles.handleIndicator}
+        enableContentPanningGesture={!innerScroll}>
+        {innerScroll ? (
+          <BottomSheetView style={{ flexDirection: 'column', flex: 1 }}>{children}</BottomSheetView>
+        ) : (
+          <BottomSheetScrollView>{children}</BottomSheetScrollView>
+        )}
       </BottomSheetCore>
     );
   },

src/components/common/messaging/MessageReactions.tsx

@@ -2,9 +2,11 @@ import {useContext} from 'react';
 import {Pressable, View} from 'react-native';
 import {action} from 'mobx';
 import {observer} from 'mobx-react-lite';
+import MaterialIcon from 'react-native-vector-icons/MaterialIcons';
 
 import type {Message} from 'revolt.js';
 
+import {app} from '@clerotri/Generic';
 import {client} from '@clerotri/lib/client';
 import {Text} from '@clerotri/components/common/atoms';
 import {Image} from '@clerotri/crossplat/Image';
@@ -66,6 +68,31 @@ export const MessageReactions = observer(
               </Pressable>
             );
           })}
+
+          <Pressable
+                key={`message-${msg._id}-add-reaction}`}
+                onPress={action(() => {
+                  msg.channel?.havePermission('React')
+                    ? app.openAddReaction(msg)
+                    : showToast('You cannot react to this message.');
+                })}
+                style={{
+                  padding: commonValues.sizes.small,
+                  borderRadius: commonValues.sizes.small,
+                  borderColor: currentTheme.backgroundTertiary,
+                  backgroundColor: currentTheme.backgroundSecondary,
+                  borderWidth: commonValues.sizes.xs,
+                  marginEnd: commonValues.sizes.small,
+                  marginVertical: commonValues.sizes.xs,
+                }}>
+                <View style={{flexDirection: 'row'}}>
+                  <MaterialIcon
+                    name="add-reaction"
+                    size={20}
+                    color={currentTheme.foregroundPrimary}
+                  />
+                </View>
+              </Pressable>
         </View>
       );
     }

src/components/sheets/AddReactionSheet.tsx

@@ -0,0 +1,67 @@
+import { useContext, useRef, useState, useMemo } from 'react';
+import { View, Text } from 'react-native';
+import { observer } from 'mobx-react-lite';
+import EmojiSelector from 'react-native-emoji-selector';
+// import EmojiPicker from 'emoji-picker-react';
+
+import type BottomSheetCore from '@gorhom/bottom-sheet';
+
+import type { Message } from 'revolt.js';
+
+import { client } from '@clerotri/lib/client';
+import { showToast } from '@clerotri/lib/utils';
+import { app, setFunction } from '@clerotri/Generic';
+import { BottomSheet } from '@clerotri/components/common/BottomSheet';
+import { ThemeContext } from '@clerotri/lib/themes';
+import { useBackHandler } from '@clerotri/lib/ui';
+
+export const AddReactionSheet = observer(() => {
+  const { currentTheme } = useContext(ThemeContext);
+
+  const [message, setMessage] = useState(null as Message | null);
+
+  const sheetRef = useRef<BottomSheetCore>(null);
+
+  useBackHandler(() => {
+    if (message) {
+      sheetRef.current?.close();
+      return true;
+    }
+
+    return false;
+  });
+
+  setFunction('openAddReaction', async (m: Message | null) => {
+    setMessage(m);
+    m ? sheetRef.current?.expand() : sheetRef.current?.close();
+  });
+
+  function selectEmoji(emoji: string) {
+    if (!message) return;
+
+    const reaction = message.reactions.get(emoji) || [];
+
+    message.channel?.havePermission('React')
+      ? !Array.from(reaction).includes(client.user?._id!)
+        ? message.react(emoji)
+        : message.unreact(emoji)
+      : showToast('You cannot react to this message.');
+    app.openAddReaction(null);
+  }
+
+  return (
+    // BottomSheet cannot wrap our children in a scroll view because it will
+    // create a nested set of scroll views which causes issues
+    <BottomSheet innerScroll={true} sheetRef={sheetRef}>
+      <View style={{ paddingHorizontal: 16, flex: 1 }}>
+        {!message ? (
+          <></>
+        ) : (
+          <EmojiSelector
+            onEmojiSelected={selectEmoji}
+            columns={8} />
+        )}
+      </View>
+    </BottomSheet>
+  );
+});

src/components/sheets/MessageMenuSheet.tsx

@@ -56,7 +56,23 @@ export const MessageMenuSheet = observer(() => {
               }}>
               <ReplyMessage message={message} showSymbol={false} />
             </View>
-            {message.channel?.havePermission('SendMessage') ? (
+            {message.channel?.havePermission('React') ? (
+              <ContextButton
+              onPress={() => {
+                app.openAddReaction(message);
+                app.openMessage(null);
+              }}>
+              <View style={styles.iconContainer}>
+                <MaterialIcon
+                  name="add-reaction"
+                  size={20}
+                  color={currentTheme.foregroundPrimary}
+                />
+              </View>
+              <Text>Add Reaction</Text>
+            </ContextButton>
+            ) : null}
+            {message.channel?.havePermission('SendMessage') && settings.get('ui.messaging.showReactions') ? (
               <ContextButton
                 onPress={() => {
                   let replyingMessages = [...app.getReplyingMessages()];

src/components/sheets/index.ts

@@ -11,3 +11,4 @@ export {ServerInviteSheet} from './ServerInviteSheet';
 export {ServerSettingsSheet} from './ServerSettingsSheet';
 export {SettingsSheet} from './SettingsSheet';
 export {StatusSheet} from './StatusSheet';
+export {AddReactionSheet} from './AddReactionSheet';