Merge pull request #6 from apollosolutions/progressive-override

Progressive override

customers-schema.graphql

@@ -0,0 +1,83 @@
+extend schema
+  @link(url: "https://specs.apollo.dev/federation/v2.8", import:
+    [
+      "@key",
+      "@requires",
+      "@external",
+      "@tag",
+      "@shareable"
+    ]
+  )
+
+type Query {
+  users: [User]
+  user(id: ID!): User
+}
+
+"""
+An user account in our system
+"""
+type User @key(fields: "id") {
+  id: ID!
+
+  firstName: String @tag(name: "private")
+  lastName: String @tag(name: "private")
+  address: String @tag(name: "private")
+  phone: String
+    @tag(name: "private")
+    @shareable
+  email: String!
+    @tag(name: "private")
+    @shareable
+
+  """
+  The user's active cart session. Once the cart items have been purchases, they transition to an Order
+  """
+  activeCart: Cart
+
+  """
+  The users previous purchases
+  """
+  orders(filters: OrderFilters): [Order]
+
+  paymentMethods: [PaymentMethod]
+}
+
+"""
+Search filters for when showing an users previous purchases
+"""
+input OrderFilters {
+  orderId: ID!
+  priceHigh: Float
+  priceLow: Float
+  itemsInOrder: Int
+}
+
+"""
+An user's saved cart session. Only one cart can be active at a time
+"""
+type Cart @key(fields: "owner { id }") {
+  """
+  Owner of the cart session
+  """
+  owner: User!
+  """
+  Items saved in the cart session
+  """
+  items: [ProductVariant]
+  subtotal: Float! @requires(fields: "items { price }")
+}
+
+type Order @key(fields: "id", resolvable: false) {
+  id: ID!
+}
+
+type ProductVariant @key(fields: "id", resolvable: false) {
+  id: ID!
+  price: Float! @external
+}
+
+type PaymentMethod {
+  id: ID!
+  cardNumber: String!
+}

final/customers-schema.graphql

@@ -1,5 +1,13 @@
 extend schema
-  @link(url: "https://specs.apollo.dev/federation/v2.5", import: ["@key", "@requires", "@external", "@tag"])
+  @link(url: "https://specs.apollo.dev/federation/v2.8", import:
+    [
+      "@key",
+      "@requires",
+      "@external",
+      "@tag",
+      "@override"
+    ]
+  )
 
 type Query {
   users: [User]
@@ -15,8 +23,12 @@ type User @key(fields: "id") {
   firstName: String @tag(name: "private")
   lastName: String @tag(name: "private")
   address: String @tag(name: "private")
-  phone: String @tag(name: "private")
-  email: String! @tag(name: "private")
+  phone: String
+    @tag(name: "private")
+    @override(from: "orders", label: "percent(50)")
+  email: String!
+    @tag(name: "private")
+    @override(from: "orders", label: "percent(50)")
 
   """
   The user's active cart session. Once the cart items have been purchases, they transition to an Order

final/orders-schema.graphql

@@ -1,5 +1,13 @@
 extend schema
-  @link(url: "https://specs.apollo.dev/federation/v2.5", import: ["@key", "@authenticated", "@requiresScopes"])
+  @link(url: "https://specs.apollo.dev/federation/v2.8", import:
+    [
+      "@key",
+      "@tag",
+      "@shareable",
+      "@authenticated",
+      "@requiresScopes",
+    ]
+  )
 
 type Query {
   """
@@ -29,8 +37,14 @@ type Order @key(fields: "id") {
   items: [ProductVariant!]! @requiresScopes(scopes: [["order:items"]])
 }
 
-type User @key(fields: "id", resolvable: false) {
+type User @key(fields: "id") {
   id: ID!
+  phone: String
+    @tag(name: "private")
+    @shareable
+  email: String!
+    @tag(name: "private")
+    @shareable
 }
 
 type ProductVariant @key(fields: "id", resolvable: false) {

final/products-schema.graphql

@@ -1,5 +1,5 @@
 extend schema
-  @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@key"])
+  @link(url: "https://specs.apollo.dev/federation/v2.8", import: ["@key"])
 
 type Query {
   """

orders-schema.graphql

@@ -1,11 +1,17 @@
 extend schema
-  @link(url: "https://specs.apollo.dev/federation/v2.5", import: ["@key"])
+  @link(url: "https://specs.apollo.dev/federation/v2.8", import: 
+    [
+      "@key",
+      "@tag",
+      "@shareable"
+    ]
+  )
 
 type Query {
   """
   Get a specific order by id. Meant to be used for a detailed view of an order
   """
-  order(id: ID!): Order
+  order(id: ID!): Order 
 }
 
 """
@@ -20,7 +26,7 @@ type Order @key(fields: "id") {
   """
   The user who made the purchase
   """
-  buyer: User!
+  buyer: User! 
 
   """
   A list of all the items they purchased. This is the Variants, not the Products so we know exactly which
@@ -29,8 +35,14 @@ type Order @key(fields: "id") {
   items: [ProductVariant!]!
 }
 
-type User @key(fields: "id", resolvable: false) {
+type User @key(fields: "id") {
   id: ID!
+  phone: String
+    @tag(name: "private")
+    @shareable
+  email: String!
+    @tag(name: "private")
+    @shareable
 }
 
 type ProductVariant @key(fields: "id", resolvable: false) {

products-schema.graphql

@@ -1,5 +1,5 @@
 extend schema
-  @link(url: "https://specs.apollo.dev/federation/v2.5", import: ["@key"])
+  @link(url: "https://specs.apollo.dev/federation/v2.8", import: ["@key"])
 
 type Query {
   """