markshapiro/graphql-db-projection

Create projection of fields needed to fetch from db from Graphql query. Supports nested queries & custom field names.

graphql-db-projection's Issues

plz add typescript support

Get first level of projection only

Hello!

first thank you for you work, it saves me a lot of time for my project!
I was wondering, how to parse ASTFields with your lib to get only first level fields (and transform multi level in first level). To be clear this is an example :

this is a request I made in GraphiQL

{
  My_item(id: "abcdefghijklmnoqlsnejngwd") {
    id
    name
    function {
      subfield1
      subfield2
    }
  }
}

by default I get this with your functions (makeProjection and toMongoProjection):
id: 1, name: 1, 'function.subfield1': 1, 'function.subfield2': 1

I would like to have something similar to this:
id: 1, name: 1, 'function: 1

I saw in your documentation that we can do that:

@proj(projections: [])

in our GraphQL schema, so I tried to make it work but this time I don't get my object at all so I can't make any request with its id as you suggest it here :

// but not posts as we explicitly omitted them because they are located in different collection

May be I didn't get something or did something wrong, IDK for the moment.

The only workaround I've found is to do something like:

function:            Function @proj(projection: "function")

in my Schema. It not seems to be a clean way to do it..
Do you have any ideas? thanks!

Projection of "InlineFragment"

Thanks for a great project.

My objective is to generate projection for Graphql Queries, containing InlineFragments.

Do you have any suggestions how to support this?

How to handle inline fragment?

Hello,

Do you have any ideas to handle inline fragments with your library in order to generate projections?

Thanks

Alvyre