bogoslavskiy

import { gql } from '@apollo/client';

export const RegisterDeviceMutation = gql`
  mutation RegisterDevice($input: DeviceRegisterInput!) { 
    device {
      register(input: $input)
    }
  }
`;

bogoslavskiy

[...]
const MessagesMutation: MessagesMutationResolvers = {
  async send(_, { input }) {
    const message = new MessageModel(input);
    await message.save();

    pubsub.publish(NEW_MESSAGE_EVENT, { message });

    sendPushNotification({
      title: input.senderName,

bogoslavskiy

import Expo, { ExpoPushMessage } from 'expo-server-sdk';
import DeviceTokenModel from '../models/DeviceTokenModel';

const expo = new Expo();

interface SendPushNotificationArgs {
  user_id?: string; 
  title: string;
  body: string; 
  payload?: { [key: string]: any };

bogoslavskiy

import { makeExecutableSchema } from 'graphql-tools';
import merge = require('lodash/merge');
import Scalars from './scalars';

// Modules
import Messages from './resolvers/Messages';
import Device from './resolvers/Device';

const Modules = {
  typeDefs: [

bogoslavskiy

import { gql } from 'apollo-server-express';
import { DeviceMutationResolvers } from '../generated/graphql';
import DeviceTokenModel from '../models/DeviceTokenModel';

const typeDefs = gql`
  enum DevicePlatform {
    IOS
    ANDROID
  }

bogoslavskiy

import * as mongoose from 'mongoose';

export interface DeviceTokenDocument extends mongoose.Document {
  user_id: string;
  token: string;
  devicePlatform?: string;
  deviceYear?: string;
  systemVersion?: string;
}

bogoslavskiy

import * as React from 'react';
import { FlatListProps, FlatList, Keyboard, PanResponderGestureState, PanResponder } from 'react-native';

export const MessageListMobile = <T extends {}>(props: FlatListProps<T> & { innerRef?: React.RefObject<FlatList<T>>  }) => {
  const keyboardPosY = React.useRef(0);
  const isVisibleKeyboard = React.useRef(false);
  const accessoryViewHeight = 53 / 2;
  
  React.useEffect(() => {
    const keyboardDidShowListener = Keyboard.addListener(

bogoslavskiy

import React from 'react';
import { Keyboard } from 'react-native';

export const useKeyboard = (): [boolean, () => void] => {
  const [visible, setVisible] = React.useState(false);

  const dismiss = () => {
    Keyboard.dismiss();
    setVisible(false);
  };

bogoslavskiy

import { Dimensions, Platform } from "react-native";

const width = Dimensions.get("window").width;
const height = Dimensions.get("window").height;

export const isIphoneX =
  Platform.OS === "ios" &&
  !Platform.isPad &&
  !Platform.isTVOS &&
  (height === 812 || width === 812 || height === 896 || width === 896);

bogoslavskiy

import React from 'react'
import { View, ActivityIndicator, TextInput, StyleSheet, Platform, TouchableOpacity, FlatList } from 'react-native';
import { KeyboardAccessoryView } from 'react-native-keyboard-accessory';
import { Ionicons } from '@expo/vector-icons';
import { MainNavProps } from '../navigation/types/MainStackParams';
import { AuthContext } from '../contexts/AuthContext';
import { useMessages, useSendMessage } from '../graphql/cache/Messages';
import { MessageItem } from '../components/Items/MessageItem';
import { Button } from '../components/Button';
import { isIphoneX } from '../utils';