How to use graphqlHandler method in qawolf

Best JavaScript code snippet using qawolf

BusTrackerServer.ts

Source:BusTrackerServer.ts

1import * as express from 'express';2var graphQLHTTP = require('express-graphql');3import { Result } from './Result'4import { BusTrackerDB } from './Database';5import { serverConfig } from './ServerConfig';6import { GraphQLHandler } from './GraphQLHandler';7import * as cors from 'cors';8import { User } from './Models';9import { realTimeInit } from './RealtimeBusTracker'10/**11 * Represents the primary class that handles most of the logic of the Bus Tracker server application.12 */13export class BusTrackerServer {14    /**15     * Represents the persistent storage component of the BusTrackerServer.16     */17    public readonly storage: BusTrackerDB;18    /**19     * Represents the underlying Express application that drives much of the very low level server logic.20     */21    public readonly app: express.Application;22    /**23     * Represents the GraphQL handling component of the server.24     */25    public readonly graphqlHandler: GraphQLHandler;26    /**27     * Creates a new instance of the BusTracker server.28     */29    public constructor() {30        this.storage = new BusTrackerDB();31        this.graphqlHandler = new GraphQLHandler(this);32        this.app = express();33    }34    /**35     * Attempts to initialize the server, which initializes the various components of the server. If any of them36     * fail, server initailization fails.37     * @returns A promise object.38     */39    public async init(): Promise<void> {40        let result: Result;41        try {42            // Initialize the database component.43            await this.storage.init();44            // Initialize the graphql component.45            this.graphqlHandler.init();46            // Enable Cross-Origin Resource Sharing.47            const corsOptions = {48                origin: ['http://localhost:3000']49            }50            this.app.options('/graphql', cors(corsOptions));51            this.app.use(cors(corsOptions));52            // Initialize the realtime bus tracking.53            realTimeInit();54            // Set up the '/' endpoint. For now, it will just print a simple string to demonstrate the server55            // is running.56            this.app.get('/', (req: express.Request, res: express.Response) => {57                // Respond with a simple string.58                res.send('BusTracker Server');59            });60            // Set up the ability to use graphql.61            this.app.use('/graphql', graphQLHTTP({62              schema: this.graphqlHandler.schema,63              rootValue: this.graphqlHandler,64              pretty: true,65              graphiql: true,66            }));67        } catch (err) {68            // A component failed to initialization successfully.69            console.log(`Server initialization failed. ${err}`);70            throw err;71        }72    }73    /**74     * Causes the BusTrackerServer object to listen to requests on the set port.75     */76    public start(): void {77        // Begin listening for requests.78        try {79            this.app.listen(serverConfig.serverPort, () => {80                console.log(`BusTracker server started and listening on port ${serverConfig.serverPort}.`);81            });82        } catch (err) {83            console.log('Error on listen: ' + JSON.stringify(err));84        }85    }...

server.bs.js

Source:server.bs.js

...19}20function executeGraphqlQuery(query) {21  return Curry._1(GraphqlFuture.Schema.resultToJson, Curry._4(GraphqlFuture.Schema.execute, undefined, Belt_Result.getExn(Graphql_Language_Parser.parse(query)), GraphqlSchema$Hackerz.schema, /* () */0));22}23function graphqlHandler(req, res) {24  var queryString = getQueryString(Caml_option.nullable_to_opt(req.body));25  if (queryString !== undefined) {26    Curry._2(GraphqlFuture.Schema.Io.map, executeGraphqlQuery(queryString), (function (jsonResult) {27            res.send(jsonResult);28            return /* () */0;29          }));30    return /* () */0;31  } else {32    res.send("unable to parse query");33    return /* () */0;34  }35}36app.get("*", graphqlHandler);37app.post("*", graphqlHandler);...

index.js

Source:index.js

1import dotenv from 'dotenv';2import { ApolloServer, makeExecutableSchema } from 'apollo-server-lambda';3import schema from './graphql/schema';4import MongoDB from './db/Mongodb';5dotenv.config();6let conn = null;7const server = new ApolloServer(8  {9    schema: makeExecutableSchema(schema),10    introspection: true,11    playground: {12      settings: {13        'editor.theme': 'dark',14      },15      tabs: [16        {17          endpoint: '/graphql',18        },19      ],20    },21    path: '/graphql',22    context: async ({ event, context }) => {23      conn = await MongoDB({24        conn,25        mongoUrl: event.stageVariables ? `mongodb+${event.stageVariables.MONGO_URL}` : process.env.MONGO_URL,26      });27      return ({28        headers: event.headers,29        functionName: context.functionName,30        event,31        context,32        adresses: conn.model('adresses'),33        users: conn.model('users'),34      });35    },36  },37);38const graphqlHandler = server.createHandler({39  cors: {40    origin: '*',41    methods: 'POST',42    allowedHeaders: [43      'Content-Type',44      'Origin',45      'Accept',46    ],47    credentials: true,48  },49});50export { graphqlHandler };...

multiple.js

Source:multiple.js

1// const { router, get, post, options } = require('microrouter');2// const { ApolloServer, gql } = require('apollo-server-micro');3// // npm install micro microrouter apollo-server-micro graphql4// const typeDefs = gql`5//   type Query {6//     sayHello: String7//   }8// `;9// const resolvers = {10//   Query: {11//     sayHello(parent, args, context) {12//       return 'Hello World!';13//     },14//   },15// };16// const apolloServer = new ApolloServer({ typeDefs, resolvers });17// module.exports = apolloServer.start().then(() => {18//   const graphqlPath = '/data';19//   const graphqlHandler = apolloServer.createHandler({ path: graphqlPath });20//   return router(21//     get('/', (req, res) => 'Welcome!'),22//     post(graphqlPath, graphqlHandler),23//     get(graphqlPath, graphqlHandler),24//   );25// });26// Next.js API route support: https://nextjs.org/docs/api-routes/introduction27export default function handler(req, res) {28  res.status(200).json({ name: 'John Doe' })...

server.ts

Source:server.ts

1import micro, { send } from 'micro';2import { microGraphql, microGraphiql } from 'apollo-server-micro';3import { get, post, router } from 'microrouter';4import { makeExecutableSchema } from 'graphql-tools';5import resolvers from './schema/resolvers';6import typeDefs from './schema/typeDefs';7const schema = makeExecutableSchema({8  resolvers,9  typeDefs10});11const graphqlHandler = microGraphql({ schema });12const graphiqlHandler = microGraphiql({ endpointURL: '/graphql' });13const server = micro(14  router(15    get('/graphql', graphqlHandler),16    post('/graphql', graphqlHandler),17    get('/graphiql', graphiqlHandler),18    (_, res) => send(res, 404, 'not found'),19  ),20);21server.listen(3000, () => {22  console.log('Server started at port: 3000');...

Using AI Code Generation

1const { graphqlHandler } = require("qawolf");2const { createServer } = require("http");3const server = createServer((req, res) => {4  res.end("hello world");5});6server.listen(3000, () => console.log("listening on port 3000"));7graphqlHandler({ port: 3000 });8server.close(() => console.log("server closed"));

Using AI Code Generation

1const { graphqlHandler } = require('qawolf');2const { createGraphQLHandler } = require('qawolf');3const handler = graphqlHandler();4const handler = createGraphQLHandler();5const { data } = await handler.query({6  query: 'query { users { id name } }',7});8const { data } = await handler.query({9  query: 'query { users { id name } }',10});11const { graphqlHandler } = require('qawolf');12const { createGraphQLHandler } = require('qawolf');13const handler = graphqlHandler();14const handler = createGraphQLHandler();15handler.mockQuery({16  query: 'query { users { id name } }',17  data: { users: [{ id: '1', name: 'Bob' }, { id: '2', name: 'Alice' }] },18});19handler.mockMutation({20  mutation: 'mutation { createUser(name: "Bob") { id name } }',21  data: { createUser: { id: '1', name: 'Bob' } },22});23const { graphqlHandler } = require('qawolf');24const { createGraphQLHandler } = require('qawolf');25const handler = graphqlHandler();

Using AI Code Generation

1const { graphqlHandler } = require('qawolf');2const { data } = await graphqlHandler({3  query: `query { hello }`,4});5expect(data).toMatchObject({ hello: 'world' });6### `graphqlHandler(options)`7`options` (object)8- `query` (string) - GraphQL query to execute9- `url` (string) - GraphQL endpoint url

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