Convert user skill controller except create

web/controllers/user_skill_controller.ex

@@ -1,21 +1,20 @@
 defmodule CodeCorps.UserSkillController do
   use CodeCorps.Web, :controller
+  use JaResource
+
+  import CodeCorps.FilterHelpers, only: [id_filter: 2]
+
   alias CodeCorps.UserSkill
 
   @analytics Application.get_env(:code_corps, :analytics)
 
   plug :load_resource, model: UserSkill, only: [:show], preload: [:user, :skill]
   plug :load_and_authorize_changeset, model: UserSkill, only: [:create]
   plug :load_and_authorize_resource, model: UserSkill, only: [:delete]
-  plug :scrub_params, "data" when action in [:create]
+  plug JaResource, except: [:create]
 
-  def index(conn, params) do
-    user_skills =
-      UserSkill
-      |> UserSkill.index_filters(params)
-      |> Repo.all
-
-    render(conn, "index.json-api", data: user_skills)
+  def filter(_conn, query, "id", id_list) do
+    query |> id_filter(id_list)
   end
 
   def create(conn, %{"data" => %{"type" => "user-skill"}}) do
@@ -32,16 +31,4 @@ defmodule CodeCorps.UserSkillController do
         |> render(CodeCorps.ChangesetView, "error.json-api", changeset: changeset)
     end
   end
-
-  def show(conn, %{"id" => _id}) do
-    render(conn, "show.json-api", data: conn.assigns.user_skill)
-  end
-
-  def delete(conn, %{"id" => _id}) do
-    conn.assigns.user_skill |> Repo.delete!
-
-    conn
-    |> @analytics.track(:removed, conn.assigns.user_skill)
-    |> send_resp(:no_content, "")
-  end
 end

web/models/user_skill.ex

@@ -1,8 +1,6 @@
 defmodule CodeCorps.UserSkill do
   use CodeCorps.Web, :model
 
-  import CodeCorps.ModelHelpers
-
   schema "user_skills" do
     belongs_to :user, CodeCorps.User
     belongs_to :skill, CodeCorps.Skill
@@ -21,8 +19,4 @@ defmodule CodeCorps.UserSkill do
     |> assoc_constraint(:skill)
     |> unique_constraint(:user_id, name: :index_projects_on_user_id_skill_id)
   end
-
-  def index_filters(query, params) do
-    query |> id_filter(params)
-  end
 end