I wrote simple GraphQL schemas and resolvers in studying purpose, and I could not get reason why my codes work as expected. I used Prisma for ORM, and express-graphql and graphql-import to compose the API.
type User {
id: ID!
name: String!
}
type Link {
id: ID!
url: String!
user: User!
}
type Query {
links(id: ID!): [Link!]!
}
// resolvers
const links = async (root, args, ctx) => {
const links = await ctx.prisma.links({
where: {
user {
id: args.id
}
}
}
}
// resolver for `Link` type
const user = async (root, args, ctx) => {
const user = await ctx.prisma.link({ id: parent.id }).user()
return user
}
// omitted field resolver for `url` and `id`
module.exports = {
user
}
With these codes, I expected to get id, url, user fields when I query links, but when I send the query, it returns null with user field. Which means, if I check in the server-side, the resolver for user field does not invoked at all. What is wrong with this?
