Cleanup Absinthe configuration

lib/elixir_boilerplate/application.ex

@@ -10,7 +10,8 @@ defmodule ElixirBoilerplate.Application do
       ElixirBoilerplateWeb.Telemetry,
       ElixirBoilerplate.Repo,
       {Phoenix.PubSub, [name: ElixirBoilerplate.PubSub, adapter: Phoenix.PubSub.PG2]},
-      ElixirBoilerplateWeb.Endpoint
+      ElixirBoilerplateWeb.Endpoint,
+      {Absinthe.Subscription, ElixirBoilerplateWeb.Endpoint}
     ]
 
     opts = [strategy: :one_for_one, name: ElixirBoilerplate.Supervisor]

lib/elixir_boilerplate_graphql/schema.ex

@@ -17,6 +17,7 @@ defmodule ElixirBoilerplateGraphQL.Schema do
   # first mutation.
   #
   # mutation do
+  #   import_fields(:application_mutations)
   # end
 
   def context(context) do

lib/elixir_boilerplate_web/endpoint.ex

@@ -1,7 +1,10 @@
 defmodule ElixirBoilerplateWeb.Endpoint do
   use Sentry.PlugCapture
+
   use Phoenix.Endpoint, otp_app: :elixir_boilerplate
 
+  use Absinthe.Phoenix.Endpoint
+
   alias Plug.Conn
 
   @plug_ssl Plug.SSL.init(rewrite_on: [:x_forwarded_proto])
@@ -49,10 +52,8 @@ defmodule ElixirBoilerplateWeb.Endpoint do
   plug(Plug.MethodOverride)
   plug(Plug.Head)
 
-  plug(ElixirBoilerplateWeb.Plugs.Security)
+  # plug(ElixirBoilerplateWeb.Plugs.Security)
   # plug(ElixirBoilerplateHealth.Router)
-  # plug(ElixirBoilerplateGraphQL.Router)
-  # plug(:halt_if_sent)
   plug(ElixirBoilerplateWeb.Router)
 
   @doc """
@@ -119,10 +120,4 @@ defmodule ElixirBoilerplateWeb.Endpoint do
       conn
     end
   end
-
-  # Splitting routers in separate modules has a negative side effect:
-  # Phoenix.Router does not check the Plug.Conn state and tries to match the
-  # route even if it was already handled/sent by another router.
-  defp halt_if_sent(%{state: :sent, halted: false} = conn, _opts), do: halt(conn)
-  defp halt_if_sent(conn, _opts), do: conn
 end

lib/elixir_boilerplate_web/router.ex

@@ -2,7 +2,7 @@ defmodule ElixirBoilerplateWeb.Router do
   use Phoenix.Router
 
   pipeline :browser do
-    plug(:accepts, ["html", "json"])
+    plug(:accepts, ~w[html json])
 
     plug(:session)
     plug(:fetch_session)
@@ -13,12 +13,31 @@ defmodule ElixirBoilerplateWeb.Router do
     plug(:put_root_layout, {ElixirBoilerplateWeb.Layouts, :root})
   end
 
+  pipeline :api do
+    plug(:accepts, ~w[json])
+
+    plug(:session)
+  end
+
   scope "/", ElixirBoilerplateWeb do
-    pipe_through(:browser)
+    pipe_through :browser
 
     get("/", PageController, :home)
   end
 
+  scope "/api" do
+    pipe_through :api
+
+    forward("/graphql", Absinthe.Plug, schema: ElixirBoilerplateGraphQL.Schema)
+
+    if Mix.env() == :dev do
+      forward("/graphiql", Absinthe.Plug.GraphiQL,
+        schema: ElixirBoilerplateGraphQL.Schema,
+        socket: ElixirBoilerplateWeb.Socket
+      )
+    end
+  end
+
   # The session will be stored in the cookie and signed,
   # this means its contents can be read but not tampered with.
   # Set :encryption_salt if you would also like to encrypt it.

lib/elixir_boilerplate_web/socket.ex

@@ -1,6 +1,8 @@
 defmodule ElixirBoilerplateWeb.Socket do
   use Phoenix.Socket
 
+  use Absinthe.Phoenix.Socket, schema: ElixirBoilerplateGraphQL.Schema
+
   def connect(_params, socket) do
     {:ok, socket}
   end

mix.exs

@@ -72,6 +72,7 @@ defmodule ElixirBoilerplate.Mixfile do
       # GraphQL
       {:absinthe, "~> 1.7"},
       {:absinthe_plug, "~> 1.5"},
+      {:absinthe_phoenix, "~> 2.0"},
       {:dataloader, "~> 1.0"},
       {:absinthe_error_payload, "~> 1.1"},
 

mix.lock

@@ -1,6 +1,7 @@
 %{
   "absinthe": {:hex, :absinthe, "1.7.1", "aca6f64994f0914628429ddbdfbf24212747b51780dae189dd98909da911757b", [: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, "~> 1.2.2 or ~> 1.3.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "c0c4dbd93881fa3bfbad255608234b104b877c2a901850c1fe8c53b408a72a57"},
   "absinthe_error_payload": {:hex, :absinthe_error_payload, "1.1.4", "502ff239148c8deaac028ddb600d6502d5be68d24fece0c93f4c3cf7e74c1a4d", [:make, :mix], [{:absinthe, "~> 1.3", [hex: :absinthe, repo: "hexpm", optional: false]}, {:ecto, "~> 3.1", [hex: :ecto, repo: "hexpm", optional: false]}], "hexpm", "9e262ef2fd4a2c644075e0cdde2573b1f713c0676ab905c8640eaa8a882b2aca"},
+  "absinthe_phoenix": {:hex, :absinthe_phoenix, "2.0.2", "e607b438db900049b9b3760f8ecd0591017a46122fffed7057bf6989020992b5", [:mix], [{:absinthe, "~> 1.5", [hex: :absinthe, repo: "hexpm", optional: false]}, {:absinthe_plug, "~> 1.5", [hex: :absinthe_plug, repo: "hexpm", optional: false]}, {:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.5", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.13 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}], "hexpm", "d36918925c380dc7d2ed7d039c9a3b4182ec36723f7417a68745ade5aab22f8d"},
   "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"},
   "bunt": {:hex, :bunt, "0.2.1", "e2d4792f7bc0ced7583ab54922808919518d0e57ee162901a16a1b6664ef3b14", [:mix], [], "hexpm", "a330bfb4245239787b15005e66ae6845c9cd524a288f0d141c148b02603777a5"},
   "castore": {:hex, :castore, "1.0.0", "c25cd0794c054ebe6908a86820c8b92b5695814479ec95eeff35192720b71eec", [:mix], [], "hexpm", "577d0e855983a97ca1dfa33cbb8a3b6ece6767397ffb4861514343b078fc284b"},