https://github.com/craig-day/broken_interface

https://github.com/craig-day/broken_interface

Last synced: 20 days ago
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• Host: GitHub
• URL: https://github.com/craig-day/broken_interface
• Owner: craig-day
• Created: 2017-11-26T17:42:43.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2017-11-26T17:51:37.000Z (about 7 years ago)
• Last Synced: 2024-10-19T04:09:11.221Z (3 months ago)
• Language: Elixir
• Size: 11.7 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# BrokenInterface

This interface error can be reproduced with the following steps:

1. `mix phx.new broken_interface --no-ecto --no-brunch --no-html`

1. `cd broken_interface`

1. Added `{:absinthe_plug, "~> 1.4"}` to the deps list in `mix.exs`

1. `mix deps.get`

1. Added two forward directives to `lib/broken_interface_web/router.ex`

    ```

      forward "/graphiql",

        Absinthe.Plug.GraphiQL,

        schema: BrokenInterfaceWeb.Schema,

        interface: :simple

      forward "/", Absinthe.Plug,

        schema: BrokenInterfaceWeb.Schema

    ```

1. Wrote out base interface schema in `lib/broken_interface_web/schema.ex`

1. `mix phx.server`

1. View `http://localhost:4000/graphiql` in browser

1. Enter the following query document

    ```

    {

      pets {

        __typename

        ... on Dog {

          name

        }

        ... on Cat {

          name

        }

      }

    }

    ```

1. Notice that GraphiQL thinks that `Dog` and `Cat` are unknown types, but the query succeeds successfully. The docs also don't tell me that `Dog` or `Cat` implement the interface `Pet`.

    ![](https://content.screencast.com/users/CDay.zendesk/folders/Jing/media/511db1ea-af01-4551-84db-d14deab82058/00000520.png)

## Generic Phoenix Stuff

To start your Phoenix server:

  * Install dependencies with `mix deps.get`

  * Start Phoenix endpoint with `mix phx.server`

Now you can visit [`localhost:4000`](http://localhost:4000) from your browser.

Ready to run in production? Please [check our deployment guides](http://www.phoenixframework.org/docs/deployment).

## Learn more

  * Official website: http://www.phoenixframework.org/

  * Guides: http://phoenixframework.org/docs/overview

  * Docs: https://hexdocs.pm/phoenix

  * Mailing list: http://groups.google.com/group/phoenix-talk

  * Source: https://github.com/phoenixframework/phoenix