Export the query-over-the-wire as a constant

Generated genqlient code might look like this:

func Progress_AssignmentByID(
        ctx gqlclient.KAContext,
        client graphql.Client,
        id string,
) (*Progress_AssignmentByIDResponse, error) {
        req := &graphql.Request{
                OpName: "Progress_AssignmentByID",
                Query: `
query Progress_AssignmentByID ($id: String!) {
        user {
                assignment(id: $id) {
                        studentKaids
                        exerciseConfig {
                                itemPickerStrategy
                                assessmentItemIds
                        }
                }
        }
}
`,
                Variables: &__Progress_AssignmentByIDInput{
                        Id: id,
                },
        }
        var err error
        ...

Request.Query differs from the graphql code as written in the source because, among other things, the @genqlient directive has been removed.

For our application, we'd like to know in Go code what the actual text-over-the-wire is. We can look in generated/safelist.json, but it would be easier just to expose it in Go. I'm thinking of an API like this:

const Progress_AssignmentByIDQuery = `
query Progress_AssignmentByID ($id: String!) {
        user {
                assignment(id: $id) {
                        studentKaids
                        exerciseConfig {
                                itemPickerStrategy
                                assessmentItemIds
                        }
                }
        }
}
`

func Progress_AssignmentByID(
        ctx gqlclient.KAContext,
        client graphql.Client,
        id string,
) (*Progress_AssignmentByIDResponse, error) {
        req := &graphql.Request{
                OpName: "Progress_AssignmentByID",
                Query: Progress_AssignmentByIDQuery,
                Variables: &__Progress_AssignmentByIDInput{
                        Id: id,
                },
        }
        var err error
        ...

Is this a change you would be amenable to seeing?

Khan / genqlient

Export the query-over-the-wire as a constant #236