const express = require('express');
const { ApolloServer } = require('apollo-server-express');
const typeDefs = require('./typeDefs');
const resolvers = require('./resolvers');
const { findOrCreateUser } = require('./controllers/userController')
const mongoose = require('mongoose');
require('dotenv').config();
mongoose
.connect(process.env.MONGO_URI, { useNewUrlParser: true })
.then(() => console.log('DB Connected'))
.catch(err => console.error(err));
const server = new ApolloServer({
typeDefs,
resolvers,
cors: true,
context: async ({ req }) => {
let authToken = null;
let currentUser = null;
try {
authToken = req.headers.authorization
if(authToken) {
currentUser = await findOrCreateUser(authToken);
}
} catch(err) {
console.error(`Unable to authenticate user with token ${authToken}`)
}
return { currentUser }
}
});
const app = express();
server.applyMiddleware({
app,
cors: {
credentials: true,
origin: "*",
}
});
app.listen({
port: process.env.PORT || 4000,
}).then(({ url }) => {
console.log(`Server listening on ${url}`)
});