Upgrade absinthe_federation to support new fed2 directives

Author: kdawgwilk

implementations/absinthe-federation/lib/products_web/schema.ex

@@ -10,9 +10,27 @@ defmodule ProductsWeb.Schema do
     defstruct [:email, :name, :total_products_created]
   end
 
+  import_sdl """
+    schema @link(url: "https://specs.apollo.dev/federation/v2.0",
+                import: [
+                  "@key",
+                  "@shareable",
+                  "@provides",
+                  "@external",
+                  "@tag",
+                  "@extends",
+                  "@override",
+                  "@inaccessible"
+                ]) {
+      query: Query
+      mutation: Mutation
+    }
+  """
+
   @desc """
   extend type User @key(fields: "email") {
     email: ID! @external
+    name: String @shareable @override(from: "users")
     totalProductsCreated: Int @external
   }
   """
@@ -24,6 +42,11 @@ defmodule ProductsWeb.Schema do
       external()
     end
 
+    field(:name, :string) do
+      shareable()
+      override_from("users")
+    end
+
     field :total_products_created, :integer do
       external()
     end
@@ -34,14 +57,19 @@ defmodule ProductsWeb.Schema do
   end
 
   @desc """
-  type ProductDimension {
+  type ProductDimension @shareable {
     size: String
     weight: Float
+    unit: String @inaccessible
   }
   """
   object :product_dimension do
+    shareable()
     field(:size, :string)
     field(:weight, :float)
+    field(:unit, :string) do
+      inaccessible()
+    end
   end
 
   @desc """
@@ -61,6 +89,7 @@ defmodule ProductsWeb.Schema do
     variation: ProductVariation
     dimensions: ProductDimension
     createdBy: User @provides(fields: "totalProductsCreated")
+    notes: String @tag(name: "internal")
   }
   """
   object :product do
@@ -79,6 +108,10 @@ defmodule ProductsWeb.Schema do
       resolve(&resolve_product_created_by/3)
     end
 
+    field(:notes, :string) do
+      tag("internal")
+    end
+
     field :_resolve_reference, :product do
       resolve(&resolve_product_reference/2)
     end
@@ -107,7 +140,7 @@ defmodule ProductsWeb.Schema do
   end
 
   defp resolve_product_dimensions(_product, _, _ctx) do
-    {:ok, %{size: "small", weight: 1}}
+    {:ok, %{size: "small", weight: 1, unit: "kg"}}
   end
 
   defp resolve_product_reference(%{id: id}, _ctx) do
@@ -146,7 +179,7 @@ defmodule ProductsWeb.Schema do
     do: [
       %User{
         email: "[email protected]",
-        name: "Apollo Studio Support",
+        name: "Jane Smith",
         total_products_created: 1337
       }
     ]

implementations/absinthe-federation/mix.exs

@@ -35,7 +35,7 @@ defmodule Products.MixProject do
   defp deps do
     [
       {:absinthe, "~> 1.7.0"},
-      {:absinthe_federation, "~> 0.2.51"},
+      {:absinthe_federation, "~> 0.2.52"},
       {:absinthe_plug, "~> 1.5"},
       {:phoenix, "~> 1.6.10"},
       {:gettext, "~> 0.19"},

implementations/absinthe-federation/mix.lock

@@ -1,6 +1,6 @@
 %{
   "absinthe": {:hex, :absinthe, "1.7.0", "36819e7b1fd5046c9c734f27fe7e564aed3bda59f0354c37cd2df88fd32dd014", [:mix], [{:dataloader, "~> 1.0.0", [hex: :dataloader, repo: "hexpm", optional: true]}, {:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}, {:nimble_parsec, "~> 0.5 or ~> 1.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.0 or ~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "566a5b5519afc9b29c4d367f0c6768162de3ec03e9bf9916f9dc2bcbe7c09643"},
-  "absinthe_federation": {:hex, :absinthe_federation, "0.2.51", "3d852204807ec1818934fbcfb21339ae67977614fb093b11fea98aafec7b94c6", [:mix], [{:absinthe, "~> 1.6.5 or ~> 1.7.0", [hex: :absinthe, repo: "hexpm", optional: false]}, {:dataloader, "~> 1.0.9", [hex: :dataloader, repo: "hexpm", optional: false]}], "hexpm", "ce191b336af060000060c22b460a4a76870b76de070de61cd5fc476136353c4a"},
+  "absinthe_federation": {:hex, :absinthe_federation, "0.2.52", "22f6d62d0d301a253155716972e5787fd4e7f3cf3d614dfb6278118132c9a03d", [:mix], [{:absinthe, "~> 1.6.5 or ~> 1.7.0", [hex: :absinthe, repo: "hexpm", optional: false]}, {:dataloader, "~> 1.0.9", [hex: :dataloader, repo: "hexpm", optional: false]}], "hexpm", "f3e685e8c918641e14a881e5b0a5c17b93b6acd974a7c18e6363a476492126b3"},
   "absinthe_plug": {:hex, :absinthe_plug, "1.5.8", "38d230641ba9dca8f72f1fed2dfc8abd53b3907d1996363da32434ab6ee5d6ab", [:mix], [{:absinthe, "~> 1.5", [hex: :absinthe, repo: "hexpm", optional: false]}, {:plug, "~> 1.4", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "bbb04176647b735828861e7b2705465e53e2cf54ccf5a73ddd1ebd855f996e5a"},
   "cowboy": {:hex, :cowboy, "2.9.0", "865dd8b6607e14cf03282e10e934023a1bd8be6f6bacf921a7e2a96d800cd452", [:make, :rebar3], [{:cowlib, "2.11.0", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "1.8.0", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm", "2c729f934b4e1aa149aff882f57c6372c15399a20d54f65c8d67bef583021bde"},
   "cowboy_telemetry": {:hex, :cowboy_telemetry, "0.4.0", "f239f68b588efa7707abce16a84d0d2acf3a0f50571f8bb7f56a15865aae820c", [:rebar3], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "7d98bac1ee4565d31b62d59f8823dfd8356a169e7fcbb83831b8a5397404c9de"},