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require('dotenv').config() | |
const { ApolloServer } = require('apollo-server'); | |
const neo4j = require('neo4j-driver'); | |
const { inferSchema, makeAugmentedSchema } = require('neo4j-graphql-js'); | |
const { | |
BOLT_ADDRESS, | |
DB_USERNAME, | |
DB_PASSWORD | |
} = process.env; | |
(async () => { | |
const driver = neo4j.driver(BOLT_ADDRESS, neo4j.auth.basic(DB_USERNAME, DB_PASSWORD)); | |
const { typeDefs } = await inferSchema(driver); | |
const generatedSchema = makeAugmentedSchema({ | |
typeDefs, | |
}); | |
const server = new ApolloServer({ | |
schema: generatedSchema, | |
context: ({ req }) => { | |
return { | |
driver, | |
req | |
}; | |
}, | |
}); | |
const port = process.env.PORT || 8080; | |
server.listen(port).then(({ url }) => { | |
console.log(`GraphQL API ready at ${url}`); | |
}).catch(err => console.error(err)); | |
})(); |
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