How to access resolvers metadata

[mdesousa]

Hi, I am looking for a good way to query the metadata for the resolvers. For each resolver function I need to get its name and type (query or mutation). Is there an easy way to do this? Thanks!

[MichalLytek]

@Info() info: GraphQLResolveInfo in resolvers, { info } in middlewares.

[mdesousa]

@MichalLytek , sorry don't know if I explained what I'm trying to do correct... i'm trying to read the metadata.
So for example, for the RecipeResolver example used in the "Getting started" page I'm trying this code:

console.log('metadata', Reflect.getMetadataKeys(RecipeResolver));
const paramTypes = Reflect.getMetadata('design:paramtypes', RecipeResolver);
console.log('paramTypes', paramTypes);
console.log('metadata', Reflect.getMetadataKeys(paramTypes));

I was expecting to see a few metadata keys in the RecipeResolver... but all I see is design:paramtypes. when I query that it has a function with no metadata. how can I get a list of the RecipeResolver resolver functions and their names and types.

Thanks,

[MichalLytek]

TypeGraphQL does not emit such metadata, it's Typescript compiler.

The name and type you can get from GraphQL resolve info.

[glitchgirl]

Do you have a more complete example of how to use info in the resolvers?