126 lines
3.4 KiB
JavaScript
126 lines
3.4 KiB
JavaScript
import { ApolloProvider } from "@apollo/react-common";
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import { ApolloLink } from "apollo-boost";
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import { InMemoryCache } from "apollo-cache-inmemory";
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import ApolloClient from "apollo-client";
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import { split } from "apollo-link";
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import { setContext } from "apollo-link-context";
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import { HttpLink } from "apollo-link-http";
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import apolloLogger from "apollo-link-logger";
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import { RetryLink } from "apollo-link-retry";
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import { WebSocketLink } from "apollo-link-ws";
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import { getMainDefinition } from "apollo-utilities";
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import React, { Component } from "react";
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import GlobalLoadingBar from "../components/global-loading-bar/global-loading-bar.component";
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import { auth } from "../firebase/firebase.utils";
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import errorLink from "../graphql/apollo-error-handling";
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import App from "./App";
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export default class AppContainer extends Component {
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constructor() {
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super();
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const httpLink = new HttpLink({
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uri: process.env.REACT_APP_GRAPHQL_ENDPOINT
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});
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const wsLink = new WebSocketLink({
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uri: process.env.REACT_APP_GRAPHQL_ENDPOINT_WS,
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options: {
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lazy: true,
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reconnect: true,
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connectionParams: async () => {
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//const token = localStorage.getItem("token");
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const token = await auth.currentUser.getIdToken(true);
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if (token) {
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return {
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headers: {
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authorization: token ? `Bearer ${token}` : ""
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}
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};
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}
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}
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}
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});
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const subscriptionMiddleware = {
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applyMiddleware: async (options, next) => {
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options.authToken = await auth.currentUser.getIdToken(true);
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next();
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}
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};
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wsLink.subscriptionClient.use([subscriptionMiddleware]);
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const link = split(
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// split based on operation type
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({ query }) => {
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const definition = getMainDefinition(query);
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// console.log(
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// "##Intercepted GQL Transaction : " +
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// definition.operation +
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// "|" +
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// definition.name.value +
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// "##",
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// query
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// );
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return (
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definition.kind === "OperationDefinition" &&
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definition.operation === "subscription"
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);
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},
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wsLink,
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httpLink
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);
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const authLink = setContext((_, { headers }) => {
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return auth.currentUser.getIdToken().then(token => {
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if (token) {
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return {
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headers: {
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...headers,
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authorization: token ? `Bearer ${token}` : ""
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}
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};
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} else {
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return { headers };
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}
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});
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});
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const retryLink = new RetryLink({
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delay: {
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initial: 300,
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max: 5,
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jitter: true
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},
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attempts: {
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max: 5,
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retryIf: (error, _operation) => !!error
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}
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});
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const middlewares = [];
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if (process.env.NODE_ENV === "development") {
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middlewares.push(apolloLogger);
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}
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middlewares.push(retryLink.concat(errorLink.concat(authLink.concat(link))));
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const cache = new InMemoryCache();
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const client = new ApolloClient({
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link: ApolloLink.from(middlewares),
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cache,
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connectToDevTools: true
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});
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this.state = { client };
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}
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render() {
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const { client } = this.state;
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return (
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<ApolloProvider client={client}>
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<GlobalLoadingBar />
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<App />
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</ApolloProvider>
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);
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}
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}
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