schema
@link(url: "https://specs.apollo.dev/link/v1.0")
@link(url: "https://specs.apollo.dev/join/v0.3", for: EXECUTION) {
query: Query
}
directive @join__enumValue(graph: join__Graph!) repeatable on ENUM_VALUE
directive @join__field(
graph: join__Graph
requires: join__FieldSet
provides: join__FieldSet
type: String
external: Boolean
override: String
usedOverridden: Boolean
) repeatable on FIELD_DEFINITION | INPUT_FIELD_DEFINITION
directive @join__graph(name: String!, url: String!) on ENUM_VALUE
directive @join__implements(
graph: join__Graph!
interface: String!
) repeatable on OBJECT | INTERFACE
directive @join__type(
graph: join__Graph!
key: join__FieldSet
extension: Boolean! = false
resolvable: Boolean! = true
isInterfaceObject: Boolean! = false
) repeatable on OBJECT | INTERFACE | UNION | ENUM | INPUT_OBJECT | SCALAR
directive @join__unionMember(
graph: join__Graph!
member: String!
) repeatable on UNION
directive @link(
url: String
as: String
for: link__Purpose
import: [link__Import]
) repeatable on SCHEMA
type Category
@join__type(graph: CATEGORY, key: "id")
@join__type(graph: SUBCATEGORIES, key: "id") {
id: ID!
"""
This field is provided by Query.products
and we deliberately don't resolve it.
The test suite is about checking if @provides is used correctly.
"""
name: String @join__field(graph: CATEGORY)
subCategories: [Category]
@join__field(graph: CATEGORY, external: true)
@join__field(graph: SUBCATEGORIES)
}
scalar join__FieldSet
enum join__Graph {
ALL_PRODUCTS @join__graph(name: "all-products", url: "")
CATEGORY @join__graph(name: "category", url: "")
SUBCATEGORIES @join__graph(name: "subcategories", url: "")
}
scalar link__Import
enum link__Purpose {
"""
`SECURITY` features provide metadata necessary to securely resolve fields.
"""
SECURITY
"""
`EXECUTION` features provide metadata necessary for operation execution.
"""
EXECUTION
}
type Product
@join__type(graph: ALL_PRODUCTS, key: "id")
@join__type(graph: CATEGORY, key: "id")
@join__type(graph: SUBCATEGORIES, key: "id") {
id: ID!
categories: [Category]
@join__field(graph: CATEGORY, external: true)
@join__field(graph: SUBCATEGORIES)
}
type Query
@join__type(graph: ALL_PRODUCTS)
@join__type(graph: CATEGORY)
@join__type(graph: SUBCATEGORIES) {
products: [Product]
@join__field(
graph: CATEGORY
provides: "categories { id name subCategories { id name } }"
)
}