https://github.com/victorandree/apollo-federation-relay

A demo of Apollo Federation and global Node resolution
https://github.com/victorandree/apollo-federation-relay

apollo-federation graphql relay relay-cursor-connections

Last synced: 4 days ago
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A demo of Apollo Federation and global Node resolution

• Host: GitHub
• URL: https://github.com/victorandree/apollo-federation-relay
• Owner: victorandree
• License: mit
• Created: 2019-08-21T12:19:06.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2023-02-03T05:30:10.000Z (almost 2 years ago)
• Last Synced: 2024-08-01T13:34:47.634Z (3 months ago)
• Topics: apollo-federation, graphql, relay, relay-cursor-connections
• Language: JavaScript
• Homepage:
• Size: 295 KB
• Stars: 48
• Watchers: 5
• Forks: 15
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome-ccamel - victorandree/apollo-federation-relay - A demo of Apollo Federation and global Node resolution (JavaScript)

README

        
# Apollo Federation and Relay conventions

> Combining Apollo Federation with Relay server specifications

## Support

- [x] [Relay Global Object Identification]

- [x] [Relay Cursor Connections]

[Relay Input Object Mutations] are no longer a required part of Relay,

and the linked specification appears to have been removed.

It was never affected by Apollo Federation.

## Quick start

```shell

npm install

npm run start

```

Then you can query for products from the global `node` interface:

```graphql

query {

  node(id: "UHJvZHVjdDox") {

    id

    ... on Product {

      name

    }

  }

}

```

You can also query for reviews, which can review any node supported by the review service:

```graphql

query {

  reviews {

    id

    body

    rating

    node {

      __typename

      id

      ... on Product {

        name

        reviews {

          edges {

            node {

              rating

            }

          }

        }

      }

    }

  }

}

```

## TODO

- [x] Automatically generate schema for Node resolution service in gateway

- [x] Run Node resolution service locally in gateway

- [x] Support `query { node }` in each service

[Relay Global Object Identification]: https://relay.dev/graphql/objectidentification.htm

[Relay Cursor Connections]: https://relay.dev/graphql/connections.htm

[Relay Input Object Mutations]: https://relay.dev/graphql/mutations.htm