add example metadata to subgraphs (#7300)

scripts/seed-schemas/federated/inventory.graphql

@@ -3,6 +3,14 @@ extend schema
     url: "https://specs.apollo.dev/federation/v2.3"
     import: ["@key", "@shareable", "@external", "@requires"]
   )
+  @link(url: "https://specs.graphql-hive.com/hive/v1.0", import: ["@meta"])
+  @meta(name: "owner", content: "inventory-team")
+  @meta(name: "contact", content: "#inventory-channel")
+
+directive @meta(
+  name: String!
+  content: String!
+) repeatable on SCHEMA | OBJECT | INTERFACE | FIELD_DEFINITION
 
 extend type Product @key(fields: "upc dimensions") {
   """
@@ -16,7 +24,9 @@ extend type Product @key(fields: "upc dimensions") {
   """
   Delivery estimates for a given zip code (requires dimensions data)
   """
-  delivery(zip: String): DeliveryEstimates @requires(fields: "dimensions { size weight }")
+  delivery(zip: String): DeliveryEstimates
+    @requires(fields: "dimensions { size weight }")
+    @meta(name: "priority", content: "tier2")
 }
 
 """
@@ -36,7 +46,7 @@ type ProductDimension @shareable {
 """
 Delivery time estimates for a product
 """
-type DeliveryEstimates {
+type DeliveryEstimates @meta(name: "domain", content: "inventory") {
   """
   Estimated standard delivery date
   """

scripts/seed-schemas/federated/notifications.graphql

@@ -1,4 +1,13 @@
-extend schema @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@key", "@external"])
+extend schema
+  @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@key", "@external"])
+  @link(url: "https://specs.graphql-hive.com/hive/v1.0", import: ["@meta"])
+  @meta(name: "owner", content: "notifications-team")
+  @meta(name: "contact", content: "#notifications-channel")
+
+directive @meta(
+  name: String!
+  content: String!
+) repeatable on SCHEMA | OBJECT | INTERFACE | FIELD_DEFINITION
 
 """
 ISO-8601 formatted date and time string
@@ -48,7 +57,7 @@ input NotificationFilterInput {
 """
 Base interface for all notification types
 """
-interface NotificationItf {
+interface NotificationItf @meta(name: "domain", content: "notifications") {
   id: ID!
   message: String!
 }

scripts/seed-schemas/federated/products.graphql

@@ -3,13 +3,21 @@ extend schema
     url: "https://specs.apollo.dev/federation/v2.3"
     import: ["@key", "@shareable", "@inaccessible", "@tag", "@external"]
   )
+  @link(url: "https://specs.graphql-hive.com/hive/v1.0", import: ["@meta"])
+  @meta(name: "owner", content: "products-team")
+  @meta(name: "contact", content: "#products-channel")
 
 directive @example(text: String!) on FIELD_DEFINITION
 
+directive @meta(
+  name: String!
+  content: String!
+) repeatable on SCHEMA | OBJECT | INTERFACE | FIELD_DEFINITION
+
 """
 Product interface defining common product fields
 """
-interface ProductItf implements SkuItf {
+interface ProductItf implements SkuItf @meta(name: "domain", content: "products") {
   upc: String!
   sku: String
   name: String
@@ -57,7 +65,7 @@ The **Product** type represents physical or _digital items_ available in the cat
 
 *Related types: `ProductItf`, `ProductDimension`, `ShippingClass`*
 """
-type Product implements ProductItf & SkuItf @key(fields: "upc") @key(fields: "sku package") {
+type Product implements ProductItf & SkuItf {
   """
   Universal Product Code. A standardized numeric global identifier
   """
@@ -65,7 +73,7 @@ type Product implements ProductItf & SkuItf @key(fields: "upc") @key(fields: "sk
   """
   SKUs are unique to the company and are used internally. Alphanumeric.
   """
-  sku: String @tag(name: "internal")
+  sku: String @tag(name: "internal") @meta(name: "sensitivity", content: "internal")
   """
   Product name
   """
@@ -93,7 +101,7 @@ type Product implements ProductItf & SkuItf @key(fields: "upc") @key(fields: "sk
   """
   Aggregated review score for this product
   """
-  reviewsScore: Float!
+  reviewsScore: Float! @meta(name: "category", content: "analytics")
   """
   Deprecated field that has been refactored out
   """
@@ -183,7 +191,7 @@ type Query {
   """
   Get all products in the catalog
   """
-  allProducts: [ProductItf!]!
+  allProducts: [ProductItf!]! @meta(name: "priority", content: "tier1")
   """
   Get a specific product by its UPC
   """

scripts/seed-schemas/federated/reviews.graphql

@@ -3,6 +3,14 @@ extend schema
     url: "https://specs.apollo.dev/federation/v2.3"
     import: ["@key", "@override", "@external", "@provides"]
   )
+  @link(url: "https://specs.graphql-hive.com/hive/v1.0", import: ["@meta"])
+  @meta(name: "owner", content: "reviews-team")
+  @meta(name: "contact", content: "#reviews-channel")
+
+directive @meta(
+  name: String!
+  content: String!
+) repeatable on SCHEMA | OBJECT | INTERFACE | FIELD_DEFINITION
 
 """
 Input for creating a new product review
@@ -25,7 +33,7 @@ input CreateReviewInput {
 """
 Product review written by a user
 """
-type Review @key(fields: "id") {
+type Review @key(fields: "id") @meta(name: "domain", content: "reviews") {
   """
   Unique identifier for the review
   """
@@ -52,8 +60,8 @@ extend type User @key(fields: "id") {
 extend type Product @key(fields: "upc") {
   upc: String!
   reviews: [Review]
-  reviewsCount: Int!
-  reviewsScore: Float! @override(from: "products")
+  reviewsCount: Int! @meta(name: "category", content: "analytics")
+  reviewsScore: Float! @override(from: "products") @meta(name: "category", content: "analytics")
 }
 
 type Query {

scripts/seed-schemas/federated/users.graphql

@@ -1,7 +1,16 @@
 extend schema
   @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@key", "@tag", "@shareable"])
+  @link(url: "https://specs.graphql-hive.com/hive/v1.0", import: ["@meta"])
+  @meta(name: "owner", content: "users-team")
+  @meta(name: "contact", content: "#users-channel")
+
 directive @tag(name: String!) repeatable on FIELD_DEFINITION | OBJECT
 
+directive @meta(
+  name: String!
+  content: String!
+) repeatable on SCHEMA | OBJECT | INTERFACE | FIELD_DEFINITION
+
 """
 ## User Account
 
@@ -17,7 +26,11 @@ Represents a **registered user** in the system. User data is subject to *strict
 **Authentication**: Users authenticate via email or username
 **Federation**: Extended by other subgraphs for additional user data
 """
-type User @key(fields: "id") @key(fields: "email") {
+type User
+  @key(fields: "id")
+  @key(fields: "email")
+  @meta(name: "domain", content: "users")
+  @meta(name: "priority", content: "tier1") {
   """
   Unique identifier for the user
   """
@@ -25,11 +38,11 @@ type User @key(fields: "id") @key(fields: "email") {
   """
   User's email address (tagged as PII for data privacy compliance)
   """
-  email: String! @tag(name: "pii")
+  email: String! @tag(name: "pii") @meta(name: "sensitivity", content: "pii")
   """
   User's full name
   """
-  name: String
+  name: String @meta(name: "sensitivity", content: "pii")
   """
   User's display alias or username
   """