@klevn/gql

GQL for dgraph

Install

npm i @klevn/gql

Example files

Test direcotry for working example ! Docker is needed to run npx dgraph-dedicated !

Server

import Client, { createServer } from "../gql"

const gql = new Client({
    url: "http://localhost:8080/graphql"
}, "./query.graphql")

// U can also use "gql.run" to run it without a server

createServer(gql, {
    socket: {
        server: 5499,
        options: {
            cors: {
                origin: "*"
            }
        }
    },

    routes: {
        "getUser": {
            global: false,
            queryOptions: {
                drill: ["getUser", "name"],
                resolve: ({data, variables}) => {
                    console.log(variables)
                    return data
                }
            }
        },

        "addUser": {
            global: false,
            queryOptions: {
                drill: ["addUser", "user", "name"]
            }
        }
    }
})

Client

import { io } from "https://cdn.socket.io/4.4.1/socket.io.esm.min.js";

const socket = io("http://10.0.0.9:5499")

socket.emit("getUser", {
    name: "hello",
    test: "world"
})

socket.on("getUser", (data) => {
    console.log(data)
})

schema.graphql

Use dgraph-dedicated to setup a database and schema

type User {
    name: String! @id
    age: Int!
}

query.graphql

query getUser($name: String!){
  getUser(name: $name) {
    name
  }
}

mutation addUser($name: String! $age: Int!){
  addUser(input: {
    name: $name
    age: $age
  }) {
    user {
      name
      age
    } 
  }
}