46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
import express from 'express'
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import cors from 'cors'
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import mongoose from 'mongoose'
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import graphqlHTTP from 'express-graphql'
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import 'dotenv/config'
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import expressPlayground from 'graphql-playground-middleware-express'
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import schema from './schema'
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// Initialise express
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const app = express()
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// Allow cross origing request
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app.use(cors())
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/* -------------------------------------------------
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---------------- Database setup --------------------
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------------------------------------------------- */
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// Database Connection
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mongoose.connect(`mongodb://${process.env.DB_USERNAME}:${process.env.DB_PASSWORD}@${process.env.DB_DOMAIN}`, { useNewUrlParser: true })
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// Get Mongoose to use the global promise library
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mongoose.Promise = global.Promise
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// Get the default connection
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var db = mongoose.connection
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// bind error and success to console log
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db.on('error', () => { console.error.bind(console, 'MongoDB connection error:') })
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db.once('open', () => { console.log('Connected to the DB.') })
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/* -------------------------------------------------
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----------------- Graphql setup --------------------
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------------------------------------------------- */
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app.use('/graphql', graphqlHTTP(req => {
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return {
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schema: schema,
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context: { user: req.user }
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}
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}))
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app.get('/playground', expressPlayground({ endpoint: '/graphql' }))
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app.listen(process.env.PORT, () => {
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console.log(`Listening on port ${process.env.PORT}`)
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})
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