neo4j-examples/bolt_movies_elixir_phoenix

Name: bolt_movies_elixir_phoenix

Owner: Neo4j Examples

Description: A very simple web application using Neo4j with Elixir, Phoenix, and: Bolt.Sips; an Elixir driver for Neo4j?s Bolt newest network protocol.

Forked from: florinpatrascu/bolt_movies_elixir_phoenix

Created: 2016-10-02 22:22:05.0

Updated: 2018-04-10 16:50:48.0

Pushed: 2016-09-09 22:23:04.0

Homepage: null

Size: 366

Language: Elixir

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README

The Movies Example Application

A very simple web application using Neo4j with Elixir, Phoenix, and: Bolt.Sips; an Elixir driver for Neo4j's Bolt network protocol.

The Stack

These are the components of our Web Application:

• Application type: Elixir Phoenix web application
• Web framework: Phoenix
• Persistence Access: Bolt.Sips
• Database: Neo4j Server
• Frontend: jquery, bootstrap

Prerequisites

• Elixir and Phoenix
• a local (or remote) Neo4j graph database server. This demo will connect to a local Neo4j server instance, available at: localhost, with the Bolt protocol enabled on port: 7687
• the Neo4j Movie Database. Open the Neo4j Browser. Then install the Movies dataset with :play movies, click and hit the “Run” button.

Install

$ git clone https://github.com/florinpatrascu/bolt_movies_elixir_phoenix
$ cd bolt_movies_elixir_phoenix
$ mix do deps.get, deps.compile

Configure the access to your Neo4j server

Edit the config/config.exs and describe the Neo4j server endpoint, example:

ig :bolt_sips, Bolt,
stname: 'localhost',
rt: 7687,
ol_size: 10,
x_overflow: 5

If your server requires basic authentication, add this to your config file:

basic_auth: [username: “neo4j”, password: “*“],

more details and examples, here: Bolt.Sips

Run

Start the Phoenix server:

$ cd bolt_movies_elixir_phoenix
$ mix phoenix.server

Point your browser to: http://localhost:4000, and you'll see the following “welcome” screen:

Click on the movie names, to see the cast and the roles for each member of the crew. Or just search movies by typing in a partial name, i.e. atlas, apollo, and so on.

Extras

Oh, oh, and some HTTP REST endpoints too, of course :)

# JSON object for single movie with cast
$ curl -H "Accept:application/json" \
  http://localhost:4000/movies/findByTitle?title=The%20Matrix

# list of JSON objects for movie search results
$ curl -H "Accept:application/json" \
  http://localhost:4000/movies/findByTitleContaining?title=matrix

# JSON object for the whole graph viz (nodes, links - arrays)
$ curl -H "Accept:application/json" \
  http://localhost:4000/movies/graph?limit=100

Credits

• using most of the UI from: neo4j-examples/movies-java-spring-data-neo4j-4. Thank you!

License

MIT