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- import React, { useState, useCallback, useEffect, useRef } from 'react';
- import {
- View,
- TouchableOpacity,
- Image,
- Modal,
- Text,
- FlatList,
- Dimensions,
- Alert,
- ScrollView,
- Linking,
- ActivityIndicator,
- AppState,
- AppStateStatus,
- TextInput,
- Animated
- } from 'react-native';
- import {
- GiftedChat,
- Bubble,
- InputToolbar,
- IMessage,
- Send,
- BubbleProps,
- Composer,
- TimeProps,
- MessageProps,
- Actions
- } from 'react-native-gifted-chat';
- import { MaterialCommunityIcons } from '@expo/vector-icons';
- import { GestureHandlerRootView, Swipeable } from 'react-native-gesture-handler';
- import { AvatarWithInitials, Header, WarningModal } from 'src/components';
- import { Colors } from 'src/theme';
- import { useFocusEffect, useNavigation } from '@react-navigation/native';
- import { ResizeMode, Video, Audio, AVPlaybackStatus } from 'expo-av';
- import ChatMessageBox from '../Components/ChatMessageBox';
- import ReplyMessageBar from '../Components/ReplyMessageBar';
- import { useSharedValue, withTiming } from 'react-native-reanimated';
- import { BlurView } from 'expo-blur';
- import { SafeAreaView, useSafeAreaInsets } from 'react-native-safe-area-context';
- import Clipboard from '@react-native-clipboard/clipboard';
- import { trigger } from 'react-native-haptic-feedback';
- import ReactModal from 'react-native-modal';
- import { storage, StoreType } from 'src/storage';
- import {
- usePostDeleteMessageMutation,
- usePostGetChatWithQuery,
- usePostMessagesReadMutation,
- usePostReactToMessageMutation,
- usePostSendMessageMutation
- } from '@api/chat';
- import { CustomMessage, Message, Reaction } from '../types';
- import { API_HOST, WEBSOCKET_URL } from 'src/constants';
- import ReactionBar from '../Components/ReactionBar';
- import OptionsMenu from '../Components/OptionsMenu';
- import EmojiSelectorModal from '../Components/EmojiSelectorModal';
- import { styles } from './styles';
- import SendIcon from 'assets/icons/messages/send.svg';
- import { SheetManager } from 'react-native-actions-sheet';
- import { NAVIGATION_PAGES } from 'src/types';
- import { usePushNotification } from 'src/contexts/PushNotificationContext';
- import ReactionsListModal from '../Components/ReactionsListModal';
- import { dismissChatNotifications } from '../utils';
- import { useMessagesStore } from 'src/stores/unreadMessagesStore';
- import * as Location from 'expo-location';
- import FileViewer from 'react-native-file-viewer';
- import * as FileSystem from 'expo-file-system';
- import ImageView from 'better-react-native-image-viewing';
- import BanIcon from 'assets/icons/messages/ban.svg';
- import AttachmentsModal from '../Components/AttachmentsModal';
- import ChatOptionsBlock from '../Components/ChatOptionsBlock';
- const options = {
- enableVibrateFallback: true,
- ignoreAndroidSystemSettings: false
- };
- const reactionEmojis = ['👍', '❤️', '😂', '😮', '😭'];
- const ChatScreen = ({ route }: { route: any }) => {
- const token = storage.get('token', StoreType.STRING) as string;
- const {
- id,
- name,
- avatar,
- userType
- }: {
- id: number;
- name: string;
- avatar: string | null;
- userType: 'normal' | 'not_exist' | 'blocked';
- } = route.params;
- const userName =
- userType === 'blocked'
- ? 'Account is blocked'
- : userType === 'not_exist'
- ? 'Account does not exist'
- : name;
- const currentUserId = storage.get('uid', StoreType.STRING) as number;
- const insets = useSafeAreaInsets();
- const [messages, setMessages] = useState<CustomMessage[] | null>();
- const navigation = useNavigation();
- const [prevThenMessageId, setPrevThenMessageId] = useState<number>(-1);
- const {
- data: chatData,
- refetch,
- isFetching
- } = usePostGetChatWithQuery(token, id, 50, prevThenMessageId, true);
- const { mutateAsync: sendMessage } = usePostSendMessageMutation();
- const swipeableRowRef = useRef<Swipeable | null>(null);
- const messageContainerRef = useRef<FlatList<IMessage> | null>(null);
- const [selectedMedia, setSelectedMedia] = useState<any>(null);
- const [replyMessage, setReplyMessage] = useState<CustomMessage | null>(null);
- const [modalInfo, setModalInfo] = useState({
- visible: false,
- type: 'confirm',
- message: '',
- action: () => {},
- buttonTitle: '',
- title: ''
- });
- const [selectedMessage, setSelectedMessage] = useState<BubbleProps<CustomMessage> | null>(null);
- const [emojiSelectorVisible, setEmojiSelectorVisible] = useState(false);
- const [messagePosition, setMessagePosition] = useState<{
- x: number;
- y: number;
- width: number;
- height: number;
- isMine: boolean;
- } | null>(null);
- const [isModalVisible, setIsModalVisible] = useState(false);
- const [unreadMessageIndex, setUnreadMessageIndex] = useState<number | null>(null);
- const { mutateAsync: markMessagesAsRead } = usePostMessagesReadMutation();
- const { mutateAsync: deleteMessage } = usePostDeleteMessageMutation();
- const { mutateAsync: reactToMessage } = usePostReactToMessageMutation();
- const [highlightedMessageId, setHighlightedMessageId] = useState<number | null>(null);
- const [isRerendering, setIsRerendering] = useState<boolean>(false);
- const [isTyping, setIsTyping] = useState<boolean>(false);
- const messageRefs = useRef<{ [key: string]: any }>({});
- const flatList = useRef<FlatList | null>(null);
- const scrollY = useSharedValue(0);
- const { isSubscribed } = usePushNotification();
- const [isLoadingEarlier, setIsLoadingEarlier] = useState(false);
- const [hasMoreMessages, setHasMoreMessages] = useState(true);
- const updateUnreadMessagesCount = useMessagesStore((state) => state.updateUnreadMessagesCount);
- const [isPlaying, setIsPlaying] = useState(false);
- const [isBuffering, setIsBuffering] = useState(false);
- const videoRef = useRef<Video>(null);
- const appState = useRef(AppState.currentState);
- const textInputRef = useRef<TextInput>(null);
- const socket = useRef<WebSocket | null>(null);
- const closeModal = () => {
- setModalInfo({ ...modalInfo, visible: false });
- };
- useEffect(() => {
- Audio.setAudioModeAsync({
- allowsRecordingIOS: false,
- staysActiveInBackground: false,
- playsInSilentModeIOS: true,
- shouldDuckAndroid: true,
- playThroughEarpieceAndroid: false
- });
- }, []);
- const onSendMedia = useCallback(
- (files: { uri: string; type: 'image' | 'video' }[]) => {
- const newMsgs = files.map((file) => {
- const msg: IMessage = {
- _id: Date.now() + Math.random(),
- text: '',
- createdAt: new Date(),
- user: { _id: +currentUserId, name: 'Me' }
- };
- if (file.type === 'image') {
- msg.image = file.uri;
- } else if (file.type === 'video') {
- msg.video = file.uri;
- }
- const messageData = {
- token,
- to_uid: id,
- text: '',
- reply_to_id: replyMessage ? (replyMessage._id as number) : -1,
- attachment: {
- uri: file.uri,
- type: file.type,
- name: file.uri.split('/').pop()
- }
- };
- console.log('messageData', messageData);
- sendMessage(messageData, {
- onSuccess: (res) => {
- console.log('res', res);
- const newMessage = {
- _id: res.message_id,
- text: '',
- attachment: res.attachment,
- replyMessage: replyMessage
- ? { text: replyMessage.text, id: replyMessage._id, sender: replyMessage.user?._id }
- : undefined
- };
- // setMessages((previousMessages) =>
- // (previousMessages ?? []).map((msg) =>
- // msg._id === msg._id ? { ...msg, _id: res.message_id } : msg
- // )
- // );
- sendWebSocketMessage('new_message', newMessage as unknown as CustomMessage);
- },
- onError: (err) => console.log('err', err)
- });
- return msg;
- });
- clearReplyMessage();
- setMessages((prev) => GiftedChat.append(prev, newMsgs));
- },
- [replyMessage]
- );
- const toBase64 = (str: string) => {
- return global.btoa(unescape(encodeURIComponent(str)));
- };
- const onSendLocation = useCallback(
- (coords: { latitude: number; longitude: number }) => {
- const locMsg: IMessage = {
- _id: Date.now() + Math.random(),
- text: `Location: lat=${coords.latitude}, lon=${coords.longitude}`,
- createdAt: new Date(),
- user: { _id: +currentUserId, name: 'Me' },
- location: coords
- };
- const locationData = JSON.stringify({ lat: coords.latitude, lng: coords.longitude });
- const locationFile = {
- uri: `data:application/json;base64,${toBase64(locationData)}`,
- type: 'application/json',
- name: 'location.json'
- };
- const messageData = {
- token,
- to_uid: id,
- text: locMsg.text,
- reply_to_id: replyMessage ? (replyMessage._id as number) : -1,
- attachment: locationFile
- };
- console.log('messageData', messageData);
- sendMessage(messageData, {
- onSuccess: (res) => {
- console.log('res', res);
- const newMessage = {
- _id: res.message_id,
- text: locMsg.text,
- attachment: res.attachment,
- replyMessage: replyMessage
- ? { text: replyMessage.text, id: replyMessage._id, sender: replyMessage.user?._id }
- : undefined
- };
- // setMessages((previousMessages) =>
- // (previousMessages ?? []).map((msg) =>
- // msg._id === locMsg._id ? { ...msg, _id: res.message_id } : msg
- // )
- // );
- // sendWebSocketMessage('new_message', newMessage as unknown as CustomMessage);
- },
- onError: (err) => console.log('err', err)
- });
- clearReplyMessage();
- setMessages((prev) => GiftedChat.append(prev, [locMsg]));
- },
- [replyMessage]
- );
- const onSendFile = useCallback(
- (files: { uri: string; type: string; name?: string }[]) => {
- const newMsgs = files.map((file) => {
- const msg: IMessage = {
- _id: Date.now() + Math.random(),
- text: '',
- createdAt: new Date(),
- user: { _id: +currentUserId, name: 'Me' }
- };
- if (file.type.includes('image')) {
- msg.image = file.uri;
- } else if (file.type.includes('video')) {
- msg.video = file.uri;
- } else {
- msg.attachment = {
- uri: file.uri,
- type: file.type,
- name: file.name || 'Attachment'
- };
- }
- const messageData = {
- token,
- to_uid: id,
- text: '',
- reply_to_id: replyMessage ? (replyMessage._id as number) : -1,
- attachment: {
- uri: file.uri,
- type: file.type,
- name: file.name || file.uri.split('/').pop()
- }
- };
- console.log('messageData', messageData);
- sendMessage(messageData, {
- onSuccess: (res) => {
- console.log('res', res);
- const newMessage = {
- _id: res.message_id,
- text: '',
- attachment: res.attachment,
- replyMessage: replyMessage
- ? { text: replyMessage.text, id: replyMessage._id, sender: replyMessage.user?._id }
- : undefined
- };
- // setMessages((previousMessages) =>
- // (previousMessages ?? []).map((msg) =>
- // msg._id === msg._id ? { ...msg, _id: res.message_id } : msg
- // )
- // );
- sendWebSocketMessage('new_message', newMessage as unknown as CustomMessage);
- },
- onError: (err) => console.log('err', err)
- });
- return msg;
- });
- clearReplyMessage();
- setMessages((prev) => GiftedChat.append(prev, newMsgs));
- },
- [replyMessage]
- );
- async function openFileInApp(uri: string, fileName: string) {
- try {
- // const fileUri = FileSystem.cacheDirectory + encodeURIComponent(fileName);
- // const { uri: localUri } = await FileSystem.downloadAsync(uri, fileUri);
- await FileViewer.open(uri, {
- showOpenWithDialog: true,
- showAppsSuggestions: true
- });
- } catch (err) {
- console.warn('openFileInApp error:', err);
- Alert.alert('Cannot open file', 'No application found to open this file.');
- }
- }
- async function downloadFileToDevice(uri: string, fileName: string) {
- try {
- const downloadFolder = FileSystem.documentDirectory || FileSystem.cacheDirectory;
- const fileUri = downloadFolder + encodeURIComponent(fileName);
- const { uri: localUri } = await FileSystem.downloadAsync(uri, fileUri);
- Alert.alert('File Saved', `File has been saved to:\n${localUri}`);
- } catch (err) {
- console.warn('downloadFileToDevice error:', err);
- Alert.alert('Error', 'Could not download the file.');
- }
- }
- const renderMessageFile = (props: BubbleProps<CustomMessage>) => {
- const { currentMessage } = props;
- const leftMessage = currentMessage?.user?._id !== +currentUserId;
- if (!currentMessage?.attachment) return null;
- // const { uri, type, name } = currentMessage.attachment;
- // const fileName = name ?? 'Attachment';
- const fileName = 'Attachment';
- return (
- <TouchableOpacity
- style={[
- styles.fileContainer,
- { backgroundColor: leftMessage ? 'rgba(15, 63, 79, 0.2)' : 'rgba(244, 244, 244, 0.2)' }
- ]}
- // onPress={() => openFileInApp(uri, fileName)}
- // onLongPress={() => downloadFileToDevice(uri, fileName)}
- >
- <MaterialCommunityIcons
- name="file"
- size={32}
- color={leftMessage ? Colors.DARK_BLUE : Colors.FILL_LIGHT}
- />
- <Text
- style={[
- styles.fileNameText,
- { color: leftMessage ? Colors.DARK_BLUE : Colors.FILL_LIGHT }
- ]}
- >
- {fileName}
- </Text>
- </TouchableOpacity>
- );
- };
- const onShareLiveLocation = useCallback(() => {
- const liveMsg: IMessage = {
- _id: 'live-loc-' + Date.now(),
- text: 'Sharing live location...',
- createdAt: new Date(),
- user: { _id: +currentUserId, name: 'Me' },
- system: false
- };
- setMessages((prev) => GiftedChat.append(prev, [liveMsg]));
- }, []);
- const renderMessageVideo = (props: any) => {
- const { currentMessage } = props;
- if (!currentMessage?.video) return null;
- return (
- <View style={{ width: 200, height: 200, backgroundColor: Colors.DARK_BLUE }}>
- <Video
- ref={videoRef}
- source={{ uri: currentMessage.video }}
- style={{ flex: 1 }}
- useNativeControls
- resizeMode={ResizeMode.CONTAIN}
- // isLooping
- isMuted={false}
- volume={1.0}
- shouldCorrectPitch
- onPlaybackStatusUpdate={(playbackStatus) => {
- if (!playbackStatus.isLoaded) {
- setIsPlaying(false);
- setIsBuffering(false);
- return;
- }
- setIsPlaying(playbackStatus.isPlaying);
- setIsBuffering(playbackStatus.isBuffering ?? false);
- }}
- />
- {isBuffering && (
- <View
- style={{
- position: 'absolute',
- top: 0,
- left: 0,
- right: 0,
- bottom: 0,
- alignItems: 'center',
- justifyContent: 'center'
- }}
- >
- <ActivityIndicator size="large" color="#FFF" />
- </View>
- )}
- {isBuffering && (
- <View
- style={{
- position: 'absolute',
- top: 0,
- left: 0,
- right: 0,
- bottom: 0,
- alignItems: 'center',
- justifyContent: 'center'
- }}
- >
- <ActivityIndicator size="large" color="#FFF" />
- </View>
- )}
- {!isPlaying && !isBuffering ? (
- <TouchableOpacity
- style={{
- position: 'absolute',
- top: 0,
- left: 0,
- right: 0,
- bottom: 0,
- alignItems: 'center',
- justifyContent: 'center'
- }}
- onPress={async () => {
- await videoRef.current?.presentFullscreenPlayer();
- await videoRef.current?.playAsync();
- }}
- >
- <MaterialCommunityIcons name="play-circle-outline" size={48} color="#FFF" />
- </TouchableOpacity>
- ) : null}
- </View>
- );
- };
- useEffect(() => {
- let unsubscribe: any;
- const setupNotificationHandler = async () => {
- unsubscribe = await dismissChatNotifications(id, isSubscribed, setModalInfo, navigation);
- };
- setupNotificationHandler();
- return () => {
- if (unsubscribe) unsubscribe();
- updateUnreadMessagesCount();
- };
- }, [id]);
- useEffect(() => {
- socket.current = new WebSocket(WEBSOCKET_URL);
- socket.current.onopen = () => {
- socket.current?.send(JSON.stringify({ token }));
- };
- socket.current.onmessage = (event) => {
- const data = JSON.parse(event.data);
- handleWebSocketMessage(data);
- };
- socket.current.onclose = () => {
- console.log('WebSocket connection closed chat screen');
- };
- return () => {
- if (socket.current) {
- socket.current.close();
- socket.current = null;
- }
- };
- }, [token]);
- useEffect(() => {
- const handleAppStateChange = async (nextAppState: AppStateStatus) => {
- if (appState.current.match(/inactive|background/) && nextAppState === 'active') {
- if (!socket.current || socket.current.readyState === WebSocket.CLOSED) {
- socket.current = new WebSocket(WEBSOCKET_URL);
- socket.current.onopen = () => {
- socket.current?.send(JSON.stringify({ token }));
- };
- socket.current.onmessage = (event) => {
- const data = JSON.parse(event.data);
- handleWebSocketMessage(data);
- };
- }
- await dismissChatNotifications(id, isSubscribed, setModalInfo, navigation);
- }
- };
- const subscription = AppState.addEventListener('change', handleAppStateChange);
- return () => {
- subscription.remove();
- if (socket.current) {
- socket.current.close();
- socket.current = null;
- }
- };
- }, [token]);
- const handleWebSocketMessage = (data: any) => {
- switch (data.action) {
- case 'new_message':
- if (data.conversation_with === id && data.message) {
- const newMessage = mapApiMessageToGiftedMessage(data.message);
- setMessages((previousMessages) => {
- const messageExists =
- previousMessages && previousMessages.some((msg) => msg._id === newMessage._id);
- if (!messageExists) {
- return GiftedChat.append(previousMessages ?? [], [newMessage]);
- }
- return previousMessages;
- });
- }
- break;
- case 'new_reaction':
- if (data.conversation_with === id && data.reaction) {
- updateMessageWithReaction(data.reaction);
- }
- break;
- case 'unreact':
- if (data.conversation_with === id && data.unreacted_message_id) {
- removeReactionFromMessage(data.unreacted_message_id);
- }
- break;
- case 'delete_message':
- if (data.conversation_with === id && data.deleted_message_id) {
- removeDeletedMessage(data.deleted_message_id);
- }
- break;
- case 'is_typing':
- if (data.conversation_with === id) {
- setIsTyping(true);
- }
- break;
- case 'stopped_typing':
- if (data.conversation_with === id) {
- setIsTyping(false);
- }
- break;
- case 'messages_read':
- if (data.conversation_with === id && data.read_messages_ids) {
- setMessages(
- (prevMessages) =>
- prevMessages?.map((msg) => {
- if (data.read_messages_ids.includes(msg._id)) {
- return { ...msg, received: true };
- }
- return msg;
- }) ?? []
- );
- }
- break;
- default:
- break;
- }
- };
- const updateMessageWithReaction = (reactionData: any) => {
- setMessages(
- (prevMessages) =>
- prevMessages?.map((msg) => {
- if (msg._id === reactionData.message_id) {
- const updatedReactions = [
- ...(Array.isArray(msg.reactions)
- ? msg.reactions?.filter((r: any) => r.uid !== reactionData.uid)
- : []),
- reactionData
- ];
- return { ...msg, reactions: updatedReactions };
- }
- return msg;
- }) ?? []
- );
- };
- const removeReactionFromMessage = (messageId: number) => {
- setMessages(
- (prevMessages) =>
- prevMessages?.map((msg) => {
- if (msg._id === messageId) {
- const updatedReactions = Array.isArray(msg.reactions)
- ? msg.reactions?.filter((r: any) => r.uid !== id)
- : [];
- return { ...msg, reactions: updatedReactions };
- }
- return msg;
- }) ?? []
- );
- };
- const removeDeletedMessage = (messageId: number) => {
- setMessages(
- (prevMessages) =>
- prevMessages?.map((msg) => {
- if (msg._id === messageId) {
- return {
- ...msg,
- deleted: true,
- text: 'This message was deleted',
- pending: false,
- sent: false,
- received: false
- };
- }
- return msg;
- }) ?? []
- );
- };
- useEffect(() => {
- const pingInterval = setInterval(() => {
- if (socket.current && socket.current.readyState === WebSocket.OPEN) {
- socket.current.send(JSON.stringify({ action: 'ping', conversation_with: id }));
- } else {
- socket.current = new WebSocket(WEBSOCKET_URL);
- socket.current.onopen = () => {
- socket.current?.send(JSON.stringify({ token }));
- };
- socket.current.onmessage = (event) => {
- const data = JSON.parse(event.data);
- handleWebSocketMessage(data);
- };
- return () => {
- if (socket.current) {
- socket.current.close();
- socket.current = null;
- }
- };
- }
- }, 50000);
- return () => clearInterval(pingInterval);
- }, []);
- const sendWebSocketMessage = (
- action: string,
- message: CustomMessage | null = null,
- reaction: string | null = null,
- readMessagesIds: number[] | null = null
- ) => {
- if (socket.current && socket.current.readyState === WebSocket.OPEN) {
- const data: any = {
- action,
- conversation_with: id
- };
- if (action === 'new_message' && message) {
- data.message = {
- id: message._id,
- text: message.text,
- sender: +currentUserId,
- sent_datetime: new Date().toISOString().replace('T', ' ').substring(0, 19),
- reply_to_id: message.replyMessage?.id ?? -1,
- reply_to: message.replyMessage ?? null,
- reactions: message.reactions ?? '{}',
- status: 2,
- attachement: -1
- };
- }
- if (action === 'new_reaction' && message && reaction) {
- data.reaction = {
- message_id: message._id,
- reaction,
- uid: +currentUserId,
- datetime: new Date().toISOString()
- };
- }
- if (action === 'unreact' && message) {
- data.message_id = message._id;
- }
- if (action === 'delete_message' && message) {
- data.message_id = message._id;
- }
- if (action === 'messages_read' && readMessagesIds) {
- data.messages_ids = readMessagesIds;
- }
- socket.current.send(JSON.stringify(data));
- }
- };
- const handleTyping = (isTyping: boolean) => {
- if (isTyping) {
- sendWebSocketMessage('is_typing');
- } else {
- sendWebSocketMessage('stopped_typing');
- }
- };
- const mapApiMessageToGiftedMessage = (message: Message): CustomMessage => {
- return {
- _id: message.id,
- text: message.text,
- createdAt: new Date(message.sent_datetime + 'Z'),
- user: {
- _id: message.sender,
- name: message.sender === id ? userName : 'Me'
- },
- replyMessage:
- message.reply_to_id !== -1
- ? {
- text: message.reply_to.text,
- id: message.reply_to.id,
- name: message.reply_to.sender === id ? userName : 'Me'
- }
- : null,
- reactions: JSON.parse(message.reactions || '{}'),
- attachment: message.attachement !== -1 ? message.attachement : null,
- pending: message.status === 1,
- sent: message.status === 2,
- received: message.status === 3,
- deleted: message.status === 4
- };
- };
- useFocusEffect(
- useCallback(() => {
- refetch();
- }, [])
- );
- useFocusEffect(
- useCallback(() => {
- if (chatData?.messages) {
- const mappedMessages = chatData.messages.map(mapApiMessageToGiftedMessage);
- if (unreadMessageIndex === null && !isFetching) {
- const firstUnreadIndex = mappedMessages.findLastIndex(
- (msg) => !msg.received && !msg?.deleted && msg.user._id === id
- );
- if (firstUnreadIndex !== -1) {
- setUnreadMessageIndex(firstUnreadIndex);
- const unreadMarker: any = {
- _id: 'unreadMarker',
- text: 'Unread messages',
- system: true
- };
- mappedMessages.splice(firstUnreadIndex + 1, 0, unreadMarker);
- setTimeout(() => {
- if (flatList.current) {
- flatList.current.scrollToIndex({
- index: firstUnreadIndex,
- animated: true,
- viewPosition: 0.5
- });
- }
- }, 500);
- } else {
- setUnreadMessageIndex(0);
- }
- }
- setMessages((previousMessages) => {
- const newMessages = mappedMessages.filter(
- (newMsg) => !previousMessages?.some((oldMsg) => oldMsg._id === newMsg._id)
- );
- return prevThenMessageId !== -1 && previousMessages
- ? GiftedChat.prepend(previousMessages, newMessages)
- : mappedMessages;
- });
- if (mappedMessages.length < 50) {
- setHasMoreMessages(false);
- }
- if (mappedMessages.length === 0 && !modalInfo.visible) {
- setTimeout(() => {
- textInputRef.current?.focus();
- }, 500);
- }
- setIsLoadingEarlier(false);
- }
- }, [chatData])
- );
- useEffect(() => {
- if (messages?.length === 0 && !modalInfo.visible) {
- setTimeout(() => {
- textInputRef.current?.focus();
- }, 500);
- }
- }, [modalInfo]);
- const loadEarlierMessages = async () => {
- if (!hasMoreMessages || isLoadingEarlier || !messages) return;
- setIsLoadingEarlier(true);
- const previousMessageId = messages[messages.length - 1]._id;
- setPrevThenMessageId(previousMessageId);
- };
- const sentToServer = useRef<Set<number>>(new Set());
- const handleViewableItemsChanged = ({ viewableItems }: { viewableItems: any[] }) => {
- const newViewableUnreadMessages = viewableItems
- .filter(
- (item) =>
- !item.item.received &&
- !item.item.deleted &&
- !item.item.system &&
- item.item.user._id === id &&
- !sentToServer.current.has(item.item._id)
- )
- .map((item) => item.item._id);
- if (newViewableUnreadMessages.length > 0) {
- markMessagesAsRead(
- {
- token,
- from_user: id,
- messages_id: newViewableUnreadMessages
- },
- {
- onSuccess: () => {
- newViewableUnreadMessages.forEach((id) => sentToServer.current.add(id));
- sendWebSocketMessage('messages_read', null, null, newViewableUnreadMessages);
- }
- }
- );
- }
- };
- const renderSystemMessage = (props: any) => {
- if (props.currentMessage._id === 'unreadMarker') {
- return (
- <View style={styles.unreadMessagesContainer}>
- <Text style={styles.unreadMessagesText}>{props.currentMessage.text}</Text>
- </View>
- );
- }
- return null;
- };
- const clearReplyMessage = () => setReplyMessage(null);
- const handleLongPress = (message: CustomMessage, props: BubbleProps<CustomMessage>) => {
- const messageRef = messageRefs.current[message._id];
- setSelectedMessage(props);
- trigger('impactMedium', options);
- const isMine = message.user._id === +currentUserId;
- if (messageRef) {
- messageRef.measureInWindow((x: number, y: number, width: number, height: number) => {
- const screenHeight = Dimensions.get('window').height;
- const spaceAbove = y - insets.top;
- const spaceBelow = screenHeight - (y + height) - insets.bottom * 2;
- let finalY = y;
- scrollY.value = 0;
- if (isNaN(y) || isNaN(height)) {
- console.error("Invalid measurement values for 'y' or 'height'", { y, height });
- return;
- }
- if (spaceBelow < 160) {
- const extraShift = 160 - spaceBelow;
- finalY -= extraShift;
- }
- if (spaceAbove < 50) {
- const extraShift = 50 - spaceAbove;
- finalY += extraShift;
- }
- if (spaceBelow < 160 || spaceAbove < 50) {
- const targetY = screenHeight / 2 - height / 2;
- scrollY.value = withTiming(finalY - finalY);
- }
- if (height > Dimensions.get('window').height - 200) {
- finalY = 100;
- }
- finalY = isNaN(finalY) ? 0 : finalY;
- setMessagePosition({ x, y: finalY, width, height, isMine });
- setIsModalVisible(true);
- });
- }
- };
- const openEmojiSelector = () => {
- SheetManager.show('emoji-selector');
- trigger('impactLight', options);
- };
- const closeEmojiSelector = () => {
- SheetManager.hide('emoji-selector');
- };
- const handleReactionPress = (emoji: string, messageId: number) => {
- addReaction(messageId, emoji);
- };
- const handleDeleteMessage = (messageId: number) => {
- deleteMessage(
- {
- token,
- message_id: messageId,
- conversation_with_user: id
- },
- {
- onSuccess: () => {
- setMessages(
- (prevMessages) =>
- prevMessages?.map((msg) => {
- if (msg._id === messageId) {
- return {
- ...msg,
- deleted: true,
- text: 'This message was deleted',
- pending: false,
- sent: false,
- received: false
- };
- }
- return msg;
- }) ?? []
- );
- const messageToDelete = messages?.find((msg) => msg._id === messageId);
- if (messageToDelete) {
- sendWebSocketMessage('delete_message', messageToDelete, null, null);
- }
- }
- }
- );
- };
- const handleOptionPress = (option: string) => {
- if (!selectedMessage) return;
- switch (option) {
- case 'reply':
- setReplyMessage(selectedMessage.currentMessage);
- setIsModalVisible(false);
- break;
- case 'copy':
- Clipboard.setString(selectedMessage?.currentMessage?.text ?? '');
- setIsModalVisible(false);
- Alert.alert('Copied');
- break;
- case 'delete':
- handleDeleteMessage(selectedMessage.currentMessage?._id);
- setIsModalVisible(false);
- break;
- case 'download':
- console.log('download');
- downloadFileToDevice(selectedMessage.currentMessage?.image, 'Attachment');
- setIsModalVisible(false);
- break;
- default:
- break;
- }
- closeEmojiSelector();
- };
- const openReactionList = (
- reactions: { uid: number; name: string; reaction: string }[],
- messageId: number
- ) => {
- SheetManager.show('reactions-list-modal', {
- payload: {
- users: reactions,
- currentUserId: +currentUserId,
- token,
- messageId,
- conversation_with_user: id,
- setMessages,
- sendWebSocketMessage
- } as any
- });
- };
- const renderTimeContainer = (time: TimeProps<CustomMessage>) => {
- const createdAt = new Date(time.currentMessage.createdAt);
- const formattedTime = createdAt.toLocaleTimeString([], {
- hour: '2-digit',
- minute: '2-digit',
- hour12: true
- });
- const hasReactions =
- time.currentMessage.reactions &&
- Array.isArray(time.currentMessage.reactions) &&
- time.currentMessage.reactions.length > 0;
- return (
- <View
- style={[
- styles.bottomContainer,
- {
- justifyContent: hasReactions ? 'space-between' : 'flex-end'
- }
- ]}
- >
- {hasReactions && (
- <TouchableOpacity
- style={[
- styles.bottomCustomContainer,
- {
- backgroundColor:
- time.position === 'left' ? 'rgba(0, 0, 0, 0.2)' : 'rgba(255, 255, 255, 0.2)'
- }
- ]}
- onPress={() =>
- Array.isArray(time.currentMessage.reactions) &&
- openReactionList(
- time.currentMessage.reactions.map((reaction) => ({
- ...reaction,
- name: reaction.uid === id ? userName : 'Me'
- })),
- time.currentMessage._id
- )
- }
- >
- {Object.entries(
- (Array.isArray(time.currentMessage.reactions)
- ? time.currentMessage.reactions
- : []
- ).reduce(
- (acc: Record<string, { count: number }>, { reaction }: { reaction: string }) => {
- if (!acc[reaction]) {
- acc[reaction] = { count: 0 };
- }
- acc[reaction].count += 1;
- return acc;
- },
- {}
- )
- ).map(([emoji, { count }]: any) => {
- return (
- <View key={emoji}>
- <Text style={{}}>
- {emoji}
- {(count as number) > 1 ? ` ${count}` : ''}
- </Text>
- </View>
- );
- })}
- </TouchableOpacity>
- )}
- <View style={styles.timeContainer}>
- <Text style={styles.timeText}>{formattedTime}</Text>
- {renderTicks(time.currentMessage)}
- </View>
- </View>
- );
- };
- const renderSelectedMessage = () =>
- selectedMessage && (
- <View
- style={{
- maxHeight: '80%',
- width: messagePosition?.width,
- position: 'absolute',
- top: messagePosition?.y,
- left: messagePosition?.x
- }}
- >
- <ScrollView>
- <Bubble
- {...selectedMessage}
- wrapperStyle={{
- right: { backgroundColor: Colors.DARK_BLUE },
- left: { backgroundColor: Colors.FILL_LIGHT }
- }}
- textStyle={{
- right: { color: Colors.WHITE },
- left: { color: Colors.DARK_BLUE }
- }}
- renderTicks={() => null}
- renderTime={renderTimeContainer}
- />
- </ScrollView>
- </View>
- );
- const handleBackgroundPress = () => {
- setIsModalVisible(false);
- setSelectedMessage(null);
- closeEmojiSelector();
- };
- useFocusEffect(
- useCallback(() => {
- navigation?.getParent()?.setOptions({
- tabBarStyle: {
- display: 'none'
- }
- });
- }, [navigation])
- );
- const onSend = useCallback(
- (newMessages: CustomMessage[] = []) => {
- if (replyMessage) {
- newMessages[0].replyMessage = {
- text: replyMessage.text,
- id: replyMessage._id,
- name: replyMessage.user._id === id ? userName : 'Me'
- };
- }
- const message = { ...newMessages[0], pending: true };
- setMessages((previousMessages) => GiftedChat.append(previousMessages ?? [], [message]));
- sendMessage(
- {
- token,
- to_uid: id,
- text: message.text,
- reply_to_id: replyMessage ? (replyMessage._id as number) : -1
- },
- {
- onSuccess: (res) => {
- const newMessage = {
- _id: res.message_id,
- text: message.text,
- replyMessage: { ...message.replyMessage, sender: replyMessage?.user?._id }
- };
- setMessages((previousMessages) =>
- (previousMessages ?? []).map((msg) =>
- msg._id === message._id ? { ...msg, _id: res.message_id } : msg
- )
- );
- sendWebSocketMessage('new_message', newMessage as unknown as CustomMessage);
- },
- onError: (err) => console.log('err', err)
- }
- );
- clearReplyMessage();
- },
- [replyMessage]
- );
- const addReaction = (messageId: number, reaction: string) => {
- if (!messages) return;
- const updatedMessages = messages.map((msg: any) => {
- if (msg._id === messageId) {
- const updatedReactions: Reaction[] = [
- ...(Array.isArray(msg.reactions)
- ? msg.reactions?.filter((r: Reaction) => r.uid !== +currentUserId)
- : []),
- { datetime: new Date().toISOString(), reaction: reaction, uid: +currentUserId }
- ];
- return {
- ...msg,
- reactions: updatedReactions
- };
- }
- return msg;
- });
- setMessages(updatedMessages);
- reactToMessage(
- { token, message_id: messageId, reaction: reaction, conversation_with_user: id },
- {
- onSuccess: () => {
- const message = messages.find((msg) => msg._id === messageId);
- if (message) {
- sendWebSocketMessage('new_reaction', message, reaction);
- }
- },
- onError: (err) => console.log('err', err)
- }
- );
- setIsModalVisible(false);
- };
- const updateRowRef = useCallback(
- (ref: any) => {
- if (
- ref &&
- replyMessage &&
- ref.props.children.props.currentMessage?._id === replyMessage._id
- ) {
- swipeableRowRef.current = ref;
- }
- },
- [replyMessage]
- );
- const renderReplyMessageView = (props: BubbleProps<CustomMessage>) => {
- if (!props.currentMessage) {
- return null;
- }
- const { currentMessage } = props;
- if (!currentMessage || !currentMessage?.replyMessage) {
- return null;
- }
- return (
- <TouchableOpacity
- style={[
- styles.replyMessageContainer,
- {
- backgroundColor:
- currentMessage.user._id === id ? 'rgba(255, 255, 255, 0.7)' : 'rgba(0, 0, 0, 0.2)',
- borderColor: currentMessage.user._id === id ? Colors.DARK_BLUE : Colors.WHITE
- }
- ]}
- onPress={() => {
- if (currentMessage?.replyMessage?.id) {
- scrollToMessage(currentMessage.replyMessage.id);
- }
- }}
- >
- <View style={styles.replyContent}>
- <Text
- style={[
- styles.replyAuthorName,
- { color: currentMessage.user._id === id ? Colors.DARK_BLUE : Colors.WHITE }
- ]}
- >
- {currentMessage.replyMessage.name}
- </Text>
- <Text
- numberOfLines={1}
- style={[
- styles.replyMessageText,
- { color: currentMessage.user._id === id ? Colors.DARK_BLUE : Colors.WHITE }
- ]}
- >
- {currentMessage.replyMessage.text}
- </Text>
- </View>
- </TouchableOpacity>
- );
- };
- const scrollToMessage = (messageId: number) => {
- if (!messages) return;
- const messageIndex = messages.findIndex((message) => message._id === messageId);
- if (messageIndex !== -1 && flatList.current) {
- flatList.current.scrollToIndex({
- index: messageIndex,
- animated: true,
- viewPosition: 0.5
- });
- setHighlightedMessageId(messageId);
- }
- };
- useEffect(() => {
- if (highlightedMessageId && isRerendering) {
- setTimeout(() => {
- setHighlightedMessageId(null);
- setIsRerendering(false);
- }, 1500);
- }
- }, [highlightedMessageId, isRerendering]);
- useEffect(() => {
- if (replyMessage && swipeableRowRef.current) {
- swipeableRowRef.current.close();
- swipeableRowRef.current = null;
- }
- }, [replyMessage]);
- const renderMessageImage = (props: any) => {
- const { currentMessage } = props;
- return (
- <TouchableOpacity
- onPress={() => setSelectedMedia(currentMessage.image)}
- onLongPress={() => handleLongPress(currentMessage, props)}
- style={styles.imageContainer}
- >
- <Image source={{ uri: currentMessage.image }} style={styles.chatImage} resizeMode="cover" />
- </TouchableOpacity>
- );
- };
- const renderTicks = (message: CustomMessage) => {
- if (message.user._id === id) return null;
- return message.received ? (
- <View>
- <MaterialCommunityIcons name="check-all" size={16} color={Colors.WHITE} />
- </View>
- ) : message.sent ? (
- <View>
- <MaterialCommunityIcons name="check" size={16} color={Colors.WHITE} />
- </View>
- ) : message.pending ? (
- <View>
- <MaterialCommunityIcons name="check" size={16} color={Colors.LIGHT_GRAY} />
- </View>
- ) : null;
- };
- const renderBubble = (props: BubbleProps<CustomMessage>) => {
- const { currentMessage } = props;
- if (currentMessage.deleted) {
- const text = currentMessage.text.length
- ? props.currentMessage.text
- : 'This message was deleted';
- return (
- <View>
- <Bubble
- {...props}
- renderTime={() => null}
- currentMessage={{
- ...props.currentMessage,
- text: text
- }}
- renderMessageText={() => (
- <View style={{ paddingHorizontal: 12, paddingVertical: 6 }}>
- <Text style={{ color: Colors.LIGHT_GRAY, fontStyle: 'italic', fontSize: 12 }}>
- {text}
- </Text>
- </View>
- )}
- wrapperStyle={{
- right: {
- backgroundColor: Colors.DARK_BLUE
- },
- left: {
- backgroundColor: Colors.FILL_LIGHT
- }
- }}
- textStyle={{
- left: {
- color: Colors.DARK_BLUE
- },
- right: {
- color: Colors.WHITE
- }
- }}
- />
- </View>
- );
- }
- const isHighlighted = currentMessage._id === highlightedMessageId;
- const backgroundColor = isHighlighted
- ? Colors.ORANGE
- : currentMessage.user._id === +currentUserId
- ? Colors.DARK_BLUE
- : Colors.FILL_LIGHT;
- if (currentMessage.attachment) {
- return (
- <View
- key={`${currentMessage._id}-${isHighlighted ? 'highlighted' : 'normal'}`}
- ref={(ref) => {
- if (ref && currentMessage) {
- messageRefs.current[currentMessage._id] = ref;
- }
- }}
- collapsable={false}
- >
- <Bubble
- {...props}
- wrapperStyle={{
- right: {
- backgroundColor: backgroundColor
- },
- left: {
- backgroundColor: backgroundColor
- }
- }}
- textStyle={{
- left: {
- color: Colors.DARK_BLUE
- },
- right: {
- color: Colors.FILL_LIGHT
- }
- }}
- onLongPress={() => handleLongPress(currentMessage, props)}
- renderTicks={() => null}
- renderTime={renderTimeContainer}
- renderCustomView={() => renderMessageFile(props)}
- />
- </View>
- );
- }
- return (
- <View
- key={`${currentMessage._id}-${isHighlighted ? 'highlighted' : 'normal'}`}
- ref={(ref) => {
- if (ref && currentMessage) {
- messageRefs.current[currentMessage._id] = ref;
- }
- }}
- collapsable={false}
- >
- <Bubble
- {...props}
- wrapperStyle={{
- right: {
- backgroundColor: backgroundColor
- },
- left: {
- backgroundColor: backgroundColor
- }
- }}
- textStyle={{
- left: {
- color: Colors.DARK_BLUE
- },
- right: {
- color: Colors.FILL_LIGHT
- }
- }}
- onLongPress={() => handleLongPress(currentMessage, props)}
- renderTicks={() => null}
- renderTime={renderTimeContainer}
- />
- </View>
- );
- };
- const openAttachmentsModal = () => {
- SheetManager.show('chat-attachments', {
- payload: {
- name: userName,
- uid: id,
- setModalInfo,
- closeOptions: () => {},
- onSendMedia,
- onSendLocation,
- onShareLiveLocation,
- onSendFile
- } as any
- });
- };
- const renderInputToolbar = (props: any) => (
- <InputToolbar
- {...props}
- renderActions={() =>
- userType === 'normal' ? (
- <Actions
- icon={() => <MaterialCommunityIcons name="plus" size={28} color={Colors.DARK_BLUE} />}
- onPressActionButton={openAttachmentsModal}
- />
- ) : null
- }
- containerStyle={{
- backgroundColor: Colors.FILL_LIGHT
- }}
- />
- );
- const renderScrollToBottom = () => {
- return (
- <TouchableOpacity
- style={styles.scrollToBottom}
- onPress={() => {
- if (flatList.current) {
- flatList.current.scrollToIndex({ index: 0, animated: true });
- }
- }}
- >
- <MaterialCommunityIcons name="chevron-down" size={24} color={Colors.WHITE} />
- </TouchableOpacity>
- );
- };
- const shouldUpdateMessage = (
- props: MessageProps<IMessage>,
- nextProps: MessageProps<IMessage>
- ) => {
- setIsRerendering(true);
- const currentId = nextProps.currentMessage._id;
- return currentId === highlightedMessageId;
- };
- return (
- <SafeAreaView
- edges={['top']}
- style={{
- height: '100%'
- }}
- >
- <View style={{ paddingHorizontal: '5%' }}>
- <Header
- label={userName}
- textColor={userType !== 'normal' ? Colors.RED : Colors.DARK_BLUE}
- rightElement={
- <TouchableOpacity
- onPress={() =>
- navigation.navigate(
- ...([NAVIGATION_PAGES.PUBLIC_PROFILE_VIEW, { userId: id }] as never)
- )
- }
- disabled={userType !== 'normal'}
- >
- {avatar && userType === 'normal' ? (
- <Image source={{ uri: API_HOST + avatar }} style={styles.avatar} />
- ) : userType === 'normal' ? (
- <AvatarWithInitials
- text={
- name
- .split(/ (.+)/)
- .map((n) => n[0])
- .join('') ?? ''
- }
- flag={API_HOST + 'flag.png'}
- size={30}
- fontSize={12}
- />
- ) : (
- <BanIcon fill={Colors.RED} width={30} height={30} />
- )}
- </TouchableOpacity>
- }
- />
- </View>
- <GestureHandlerRootView style={styles.container}>
- {messages ? (
- <GiftedChat
- messages={messages as CustomMessage[]}
- listViewProps={{
- ref: flatList,
- showsVerticalScrollIndicator: false,
- initialNumToRender: 30,
- onViewableItemsChanged: handleViewableItemsChanged,
- viewabilityConfig: { itemVisiblePercentThreshold: 50 },
- onScrollToIndexFailed: (info: any) => {
- const wait = new Promise((resolve) => setTimeout(resolve, 300));
- wait.then(() => {
- flatList.current?.scrollToIndex({
- index: info.index,
- animated: true,
- viewPosition: 0.5
- });
- });
- }
- }}
- renderSystemMessage={renderSystemMessage}
- onSend={(newMessages: CustomMessage[]) => onSend(newMessages)}
- user={{ _id: +currentUserId, name: 'Me' }}
- renderBubble={renderBubble}
- renderMessageImage={renderMessageImage}
- renderInputToolbar={renderInputToolbar}
- renderCustomView={renderReplyMessageView}
- isCustomViewBottom={false}
- messageContainerRef={messageContainerRef}
- minComposerHeight={34}
- onInputTextChanged={(text) => handleTyping(text.length > 0)}
- textInputRef={textInputRef}
- isTyping={isTyping}
- renderSend={(props) => (
- <View style={styles.sendBtn}>
- {props.text?.trim() && (
- <Send
- {...props}
- containerStyle={{
- justifyContent: 'center'
- }}
- >
- <SendIcon fill={Colors.DARK_BLUE} />
- </Send>
- )}
- {!props.text?.trim() && <SendIcon fill={Colors.LIGHT_GRAY} />}
- </View>
- )}
- renderMessageVideo={renderMessageVideo}
- textInputProps={{
- ...styles.composer,
- selectionColor: Colors.LIGHT_GRAY
- }}
- placeholder=""
- renderMessage={(props) => (
- <ChatMessageBox
- {...(props as MessageProps<CustomMessage>)}
- updateRowRef={updateRowRef}
- setReplyOnSwipeOpen={setReplyMessage}
- />
- )}
- renderChatFooter={() => (
- <ReplyMessageBar clearReply={clearReplyMessage} message={replyMessage} />
- )}
- renderAvatar={null}
- maxComposerHeight={100}
- renderComposer={(props) => <Composer {...props} />}
- keyboardShouldPersistTaps="handled"
- renderChatEmpty={() => (
- <View style={styles.emptyChat}>
- <Text
- style={styles.emptyChatText}
- >{`No messages yet.\nFeel free to start the conversation.`}</Text>
- </View>
- )}
- shouldUpdateMessage={shouldUpdateMessage}
- scrollToBottom={true}
- scrollToBottomComponent={renderScrollToBottom}
- scrollToBottomStyle={{ backgroundColor: 'transparent' }}
- parsePatterns={(linkStyle) => [
- {
- type: 'url',
- style: { color: Colors.ORANGE, textDecorationLine: 'underline' },
- onPress: (url: string) => Linking.openURL(url),
- onLongPress: (url: string) => {
- Clipboard.setString(url ?? '');
- Alert.alert('Link copied');
- }
- }
- ]}
- infiniteScroll={true}
- loadEarlier={hasMoreMessages}
- isLoadingEarlier={isLoadingEarlier}
- onLoadEarlier={loadEarlierMessages}
- renderLoadEarlier={() => (
- <View style={{ paddingVertical: 20 }}>
- <ActivityIndicator size="small" color={Colors.DARK_BLUE} />
- </View>
- )}
- />
- ) : (
- <ActivityIndicator size="large" color={Colors.DARK_BLUE} />
- )}
- <ImageView
- images={[{ uri: selectedMedia }]}
- imageIndex={0}
- visible={!!selectedMedia}
- onRequestClose={() => setSelectedMedia(null)}
- backgroundColor={Colors.DARK_BLUE}
- />
- <ReactModal
- isVisible={isModalVisible}
- onBackdropPress={handleBackgroundPress}
- style={styles.reactModalContainer}
- animationIn="fadeIn"
- animationOut="fadeOut"
- useNativeDriver
- backdropColor="transparent"
- >
- <BlurView
- intensity={80}
- style={styles.modalBackground}
- experimentalBlurMethod="dimezisBlurView"
- >
- <TouchableOpacity
- style={styles.modalBackground}
- activeOpacity={1}
- onPress={handleBackgroundPress}
- >
- <ReactionBar
- messagePosition={messagePosition}
- selectedMessage={selectedMessage}
- reactionEmojis={reactionEmojis}
- handleReactionPress={handleReactionPress}
- openEmojiSelector={openEmojiSelector}
- />
- {renderSelectedMessage()}
- <OptionsMenu
- selectedMessage={selectedMessage}
- handleOptionPress={handleOptionPress}
- messagePosition={messagePosition}
- />
- <EmojiSelectorModal
- visible={emojiSelectorVisible}
- selectedMessage={selectedMessage}
- addReaction={addReaction}
- closeEmojiSelector={closeEmojiSelector}
- />
- </TouchableOpacity>
- </BlurView>
- </ReactModal>
- <WarningModal
- isVisible={modalInfo.visible}
- onClose={closeModal}
- type={modalInfo.type}
- message={modalInfo.message}
- buttonTitle={modalInfo.buttonTitle}
- title={modalInfo.title}
- action={() => {
- modalInfo.action();
- closeModal();
- }}
- />
- <AttachmentsModal />
- <ReactionsListModal />
- </GestureHandlerRootView>
- <View
- style={{
- height: insets.bottom,
- backgroundColor: Colors.FILL_LIGHT
- }}
- />
- </SafeAreaView>
- );
- };
- export default ChatScreen;
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