Users rate different movies (like IMDB). Hence Users will have RATED relationship on Movies.
- Spring Boot - 1.5.14.RELEASE
- Neo4J Bolt Driver - 2.1.1
/rest/neo4j/user- returns all users and their relationships (movies)
- Docker command to bring up Neo4J server
docker run --publish=7474:7474 --publish=7687:7687 neo4j:3.0
- Neo4J Browser URL
http://localhost:7474/browser
- Creation of Movie and User nodes:
CREATE (Inception:Movie {title: 'Inception', director: 'Christopher Nolan'})
CREATE (DarkKnight:Movie {title: 'The Dark Knight', director: 'Christopher Nolan'})
CREATE (Peter:User {name: 'Peter N', age: 30})
CREATE (Sam:User {name: 'Sam Sheldon', age: 20})
CREATE (Ryan:User {name: 'Ryan A', age: 35})
CREATE
(Inception)-[:RATED {rating: 9}]->(Peter),
(Inception)-[:RATED {rating: 8}]->(Sam),
(DarkKnight)-[:RATED {rating: 9}]->(Sam),
(DarkKnight)-[:RATED {rating: 8}]->(Peter)
;
- Adding new relationship
MATCH (DarkKnight:Movie {title: 'The Dark Knight'}), (Ryan:User)
CREATE
(DarkKnight)-[:RATED {rating: 8}]->(Ryan)
;