danstarns

const { Neo4jGraphQL } = require("@neo4j/graphql");
const { ApolloServer } = require("apollo-server");
const neo4j = require("neo4j-driver");

const typeDefs = `
    type Person {
        name: String!
        born: Int!
	actedInMovies: [Movie!]! @relationship(type: "ACTED_IN", direction: OUT)
	directedMovies: [Movie!]! @relationship(type: "DIRECTED", direction: OUT)

danstarns

type Person {
    name: String!
    born: Int!
    actedInMovies: [Movie!]! @relationship(type: "ACTED_IN", direction: OUT)
    directedMovies: [Movie!]! @relationship(type: "DIRECTED", direction: OUT)
}

type Genre {
    name: String!
    movies: [Movie!]! @relationship(type: "IN_GENRE", direction: IN)

danstarns

mutation {
  createMovies(
    input: [
      {
        title: "Forrest Gump"
        released: 1994
        director: {
          connect: {
            where: { name: "Robert Zemeckis" }
          }

danstarns

mutation {
  updateMovies(
    where: { title: "Forrest Gump" }
    create: {
      actors: [
        { name: "Tom Hanks", born: 1956 }
        { name: "Robin Wright", born: 1966 }
      ]
    }
  ) {

danstarns

mutation {
  updateMovies(
    where: { title: "Forrest Gump" }
    create: {
      genres: [
        { name: "Drama" }
        { name: "Romance" }
      ]
    }
  ) {

danstarns

query GetMovie {
  movies(where: { title: "Forrest Gump" }) {
    title
    released
    actors {
      name
      born
    }
    director {
      name

danstarns

mutation {
  createPeople(
    input: [
      { name: "Robert Zemeckis", born: 1951 }
    ]
  ) {
    people {
      name
    }
  }

danstarns

const { OGM } = require("@neo4j/graphql-ogm");
const { ApolloServer } = require("apollo-server");
const neo4j = require("neo4j-driver");

const typeDefs = `
    type Person {
        name: String!
        born: Int!
	actedInMovies: [Movie!]! @relationship(type: "ACTED_IN", direction: OUT)

danstarns

type Person {
    id: ID
    name: String!
    born: Int!
}

type Movie {
    title: String!
    released: Int!
    director: Person! @relationship(type: "DIRECTED", direction: IN)

danstarns

DGQL-vs-Gremlin

Comparing DGQL to The Gremlin Graph Traversal Machine and Language

Gremlin