admin badge user list

lib/philomena_web/controllers/admin/badge/user_controller.ex

@@ -0,0 +1,31 @@
+defmodule PhilomenaWeb.Admin.Badge.UserController do
+  use PhilomenaWeb, :controller
+
+  alias Philomena.Users.User
+  alias Philomena.Badges.Badge
+  alias Philomena.Repo
+  import Ecto.Query
+
+  plug :verify_authorized
+  plug :load_resource, model: Badge, id_name: "badge_id", persisted: true
+
+  def index(conn, _params) do
+    badge = conn.assigns.badge
+
+    users =
+      User
+      |> join(:inner, [u], _ in assoc(u, :awards))
+      |> where([_u, a], a.badge_id == ^badge.id)
+      |> order_by([u, _a], asc: u.name)
+      |> Repo.paginate(conn.assigns.pagination)
+
+    render(conn, "index.html", title: "Users with badge #{badge.title}", users: users)
+  end
+
+  defp verify_authorized(conn, _opts) do
+    case Canada.Can.can?(conn.assigns.current_user, :index, Badge) do
+      true   -> conn
+      _false -> PhilomenaWeb.NotAuthorizedPlug.call(conn)
+    end
+  end
+end

lib/philomena_web/router.ex

@@ -230,7 +230,9 @@ defmodule PhilomenaWeb.Router do
       resources "/adverts", AdvertController, except: [:show]
 
       resources "/forums", ForumController, except: [:show, :delete]
-      resources "/badges", BadgeController, except: [:show, :delete]
+      resources "/badges", BadgeController, except: [:show, :delete] do
+        resources "/users", Badge.UserController, only: [:index]
+      end
       resources "/mod_notes", ModNoteController, except: [:show]
       resources "/users", UserController, only: [:index, :edit, :update] do
         resources "/avatar", User.AvatarController, only: [:delete], singleton: true

lib/philomena_web/templates/admin/badge/user/index.html.slime

@@ -0,0 +1,25 @@
+h1
+  ' Users with
+  => @badge.title
+  ' badge
+
+- route = fn p -> Routes.admin_badge_user_path(@conn, :index, p) end
+- pagination = render PhilomenaWeb.PaginationView, "_pagination.html", page: @users, route: route, conn: @conn
+
+.block
+  .block__header
+    = pagination
+  
+  .block__content
+    table.table
+      thead
+        tr
+          th User
+      tbody
+        = for user <- @users do
+          tr
+            td
+              = link user.name, to: Routes.profile_path(@conn, :show, user)
+
+  .block__header.block__header--light
+    = pagination

lib/philomena_web/views/admin/badge/user_view.ex

@@ -0,0 +1,3 @@
+defmodule PhilomenaWeb.Admin.Badge.UserView do
+  use PhilomenaWeb, :view
+end