GraphQL service for the ArangoML Movie Recomendations Demo

The following describes setting up the local environment for the ArangoFlix demo. However, this can be avoided by simply installing the demo via the Examples tab of any ArangoGraph Cloud deployment > cloud.arangodb.com

ArangoDB Instance

This assumes a running ArangoDB instance either with ArangoGraph Cloud or download and install locally.

Once ArangoDB has been setup you need to restore the data.

Restoring the data

Start by pulling the data from GitHub git clone -b movie-data --single-branch https://github.com/arangodb/interactive_tutorials.git

Restore into your database, including system collections. This will depend on your specific setup but for example:

arangorestore --server.endpoint http:\\localhost:8529 --server.username root --server.password openSesame --create-database true --server.database IMDB --include-system-collections true --inpute-directory movie-knowledge-graph-dump-small

Once the data has been restored you can continue to the foxx section below and then the Start the local site section.

Note: The script tag below is fully shown in the markdown file but is properly loaded when the foxx service is installed.

foxx

Clone this repository and cd into recommendation-demo

npm install

zip entire folder including node_modules folder

Navigate to the services tab of the recently resotred database and install the microservice.

OR with foxx-cli

foxx --server yourConfiguredServer install /your-desired-endpoint

Access the ArangoFlix demo site:

Start the local site:

docker run -it -p 80:80 --name ArangoFlix arangoml/arangoflix:1.0

Click the following link:

open

If you are prompted for credentials use the following

GraphQL Endpoint:

Username: arangoflix

Password: arangoflix

<script> document.getElementById("urlTag").innerHTML = ("http://localhost:80/?OasisURL=" +(window.location.href.split("/_db")[0] + window.arangoHelper.databaseUrl("") + "/ml-demo") + "&OasisUSERNAME=arangoflix&OasisPASSWORD=arangoflix") document.getElementById("urlTag").href = ("http://localhost:80/?OasisURL=" +(window.location.href.split("/_db")[0] + window.arangoHelper.databaseUrl("") + "/ml-demo") + "&OasisUSERNAME=arangoflix&OasisPASSWORD=arangoflix") document.getElementById("graphQLURL").innerHTML = (window.location.href.split("/_db")[0] + window.arangoHelper.databaseUrl("") + "/ml-demo") document.getElementById("graphQLURLanchor").href = (window.location.href.split("/_db")[0] + window.arangoHelper.databaseUrl("") + "/ml-demo") </script>

example query

query {
  actorGraph(id: "Person/2911f9e2c86647e2fad007009b474dd8") {
    vertices{
      ... on Movie {
      movieID: id
      title
    }
    ... on Person {
      personID: id
      name
    }
      
    }
    edges {
      id
      from
      to
      rev
    }
    path {
    vertices{
      ... on Movie {
      movieID: id
      title
    }
    ... on Person {
      personID: id
      name
    }      
    }
  }
}
  allMovies (limit: 2) {
    id 
    title
  }
}