hribb / graphql-server-express-upload Goto Github PK

 {...}
import graphqlExpressUpload from 'graphql-server-express-upload'
import multer from "multer";

//used your interface package when create apollo server
import { createApolloServer } from 'meteor/apollo';

const WS_PORT =  8083;

const schema = makeExecutableSchema({
  typeDefs:Schema,
  resolvers:resolveFunctions,
});

createApolloServer({
  schema,
},{ graphiql:true});

const httpServer = createServer((request, response) => {
  response.writeHead(404);
  response.end();
});

httpServer.listen(WS_PORT);
const server = new SubscriptionServer({ subscriptionManager }, httpServer);

const app = express();

const storage = multer.diskStorage({
    destination: function (req, file, callback) {
        callback(null, 'uploads');
    },
    filename: function (req, file, callback) {
        console.log(file);
        var filename = file.originalname;
        var fileExtension = filename.split(".")[1];
        callback(null, Date.now() + "." + fileExtension);
    }
});

const upload = multer({
    storage: storage
});

app.use('/graphql',
    upload.array('files'),
    bodyParser.json(),
    graphqlExpressUpload({ endpointURL: '/graphql' }), // after multer and before graphqlExpress
    graphqlExpress((req) => {
        console.log('req', req);
      return {
        schema,
        context: {}
      }
    })
);

app.use('/graphiql', graphiqlExpress({
  endpointURL: '/graphql',
}));

async uploadProfilePicture(root, { id, files }, context) {

           //the result of files was like [ { preview: 'blob:http://localhost:3000/8d38f565-7846' } ] }

            console.log('uploadProfilePicture', { id, files })

            return uploadProfilePicture(id, files);
        },

import {UploadedFileResolver} from 'graphql-server-express-upload'

export default {
  UploadedFile: UploadedFileResolver,
  Query: { ... },
  Mutation: {  ... }
}