lib/mv_web/live/user_live/index.ex

@@ -1,54 +1,19 @@
 defmodule MvWeb.UserLive.Index do
   use MvWeb, :live_view
-
-  @impl true
-  def render(assigns) do
-    ~H"""
-    <Layouts.app flash={@flash}>
-      <.header>
-        {gettext("Listing Users")}
-        <:actions>
-          <.button variant="primary" navigate={~p"/users/new"}>
-            <.icon name="hero-plus" /> {gettext("New User")}
-          </.button>
-        </:actions>
-      </.header>
-
-      <.table
-        id="users"
-        rows={@streams.users}
-        row_click={fn {_id, user} -> JS.navigate(~p"/users/#{user}") end}
-      >
-        <:col :let={{_id, user}} label={gettext("Email")}>{user.email}</:col>
-        <:col :let={{_id, user}} label={gettext("OIDC ID")}>{user.oidc_id}</:col>
-
-        <:action :let={{_id, user}}>
-          <div class="sr-only">
-            <.link navigate={~p"/users/#{user}"}>{gettext("Show")}</.link>
-          </div>
-
-          <.link navigate={~p"/users/#{user}/edit"}>{gettext("Edit")}</.link>
-        </:action>
-
-        <:action :let={{id, user}}>
-          <.link
-            phx-click={JS.push("delete", value: %{id: user.id}) |> hide("##{id}")}
-            data-confirm={gettext("Are you sure?")}
-          >
-            {gettext("Delete")}
-          </.link>
-        </:action>
-      </.table>
-    </Layouts.app>
-    """
-  end
+  import MvWeb.TableComponents
 
   @impl true
   def mount(_params, _session, socket) do
+    users = Ash.read!(Mv.Accounts.User, domain: Mv.Accounts)
+    sorted = Enum.sort_by(users, & &1.email)
+
     {:ok,
      socket
      |> assign(:page_title, gettext("Listing Users"))
-     |> stream(:users, Ash.read!(Mv.Accounts.User, domain: Mv.Accounts))}
+     |> assign(:sort_field, :email)
+     |> assign(:sort_order, :asc)
+     |> assign(:users, sorted)
+     |> assign(:selected_users, [])}
   end
 
   @impl true
@@ -56,6 +21,66 @@ defmodule MvWeb.UserLive.Index do
     user = Ash.get!(Mv.Accounts.User, id, domain: Mv.Accounts)
     Ash.destroy!(user, domain: Mv.Accounts)
 
-    {:noreply, stream_delete(socket, :users, user)}
+    updated_users = Enum.reject(socket.assigns.users, &(&1.id == id))
+    {:noreply, assign(socket, :users, updated_users)}
   end
+
+  # Selects one user in the list of users
+  @impl true
+  def handle_event("select_user", %{"id" => id}, socket) do
+    selected =
+      if id in socket.assigns.selected_users do
+        List.delete(socket.assigns.selected_users, id)
+      else
+        [id | socket.assigns.selected_users]
+      end
+
+    {:noreply, assign(socket, :selected_users, selected)}
+  end
+
+  # Sorts the list of users according to a field, when you click on the column header
+  @impl true
+  def handle_event("sort", %{"field" => field_str}, socket) do
+    users = socket.assigns.users
+    field = String.to_existing_atom(field_str)
+
+    new_order =
+      if socket.assigns.sort_field == field do
+        toggle_order(socket.assigns.sort_order)
+      else
+        :asc
+      end
+
+    sorted_users =
+      users
+      |> Enum.sort_by(&Map.get(&1, field), sort_fun(new_order))
+
+    {:noreply,
+     socket
+     |> assign(:sort_field, field)
+     |> assign(:sort_order, new_order)
+     |> assign(:users, sorted_users)}
+  end
+
+  # Selects all users in the list of users
+  @impl true
+  def handle_event("select_all", _params, socket) do
+    users = socket.assigns.users
+
+    all_ids = Enum.map(users, & &1.id)
+
+    selected =
+      if Enum.sort(socket.assigns.selected_users) == Enum.sort(all_ids) do
+        []
+      else
+        all_ids
+      end
+
+    {:noreply, assign(socket, :selected_users, selected)}
+  end
+
+  defp toggle_order(:asc), do: :desc
+  defp toggle_order(:desc), do: :asc
+  defp sort_fun(:asc), do: &<=/2
+  defp sort_fun(:desc), do: &>=/2
 end

lib/mv_web/live/user_live/index.html.heex

@@ -0,0 +1,75 @@
+<Layouts.app flash={@flash}>
+  <.header>
+    {gettext("Listing Users")}
+    <:actions>
+      <.button variant="primary" navigate={~p"/users/new"}>
+        <.icon name="hero-plus" /> {gettext("New User")}
+      </.button>
+    </:actions>
+  </.header>
+
+  <.table
+    id="users"
+    rows={@users}
+    row_click={fn user -> JS.navigate(~p"/users/#{user}") end}
+  >
+    <:col
+      :let={user}
+      label={
+        ~H"""
+        <.input
+          type="checkbox"
+          name="select_all"
+          phx-click="select_all"
+          checked={Enum.sort(@selected_users) == Enum.map(@users, & &1.id) |> Enum.sort()}
+          aria-label={gettext("Select all users")}
+          role="checkbox"
+        />
+        """
+      }
+    >
+      <.input
+        type="checkbox"
+        name={user.id}
+        phx-click="select_user"
+        phx-value-id={user.id}
+        checked={user.id in @selected_users}
+        phx-capture-click
+        phx-stop-propagation
+        aria-label={gettext("Select user")}
+        role="checkbox"
+      />
+    </:col>
+    <:col
+      :let={user}
+      label={
+        sort_button(%{
+          field: :email,
+          label: gettext("Email"),
+          sort_field: @sort_field,
+          sort_order: @sort_order
+        })
+      }
+    >
+      {user.email}
+    </:col>
+    <:col :let={user} label={gettext("OIDC ID")}>{user.oidc_id}</:col>
+
+    <:action :let={user}>
+      <div class="sr-only">
+        <.link navigate={~p"/users/#{user}"}>{gettext("Show")}</.link>
+      </div>
+
+      <.link navigate={~p"/users/#{user}/edit"}>{gettext("Edit")}</.link>
+    </:action>
+
+    <:action :let={user}>
+      <.link
+        phx-click={JS.push("delete", value: %{id: user.id}) |> hide("#row-#{user.id}")}
+        data-confirm={gettext("Are you sure?")}
+      >
+        {gettext("Delete")}
+      </.link>
+    </:action>
+  </.table>
+</Layouts.app> 

priv/gettext/de/LC_MESSAGES/default.po

@@ -410,12 +410,12 @@ msgstr ""
 #: lib/mv_web/live/member_live/index.html.heex:27
 #, elixir-autogen, elixir-format
 msgid "Select all members"
-msgstr ""
+msgstr "Alle Mitglieder auswählen"
 
 #: lib/mv_web/live/member_live/index.html.heex:41
 #, elixir-autogen, elixir-format
 msgid "Select member"
-msgstr ""
+msgstr "Mitglied auswählen"
 
 #: lib/mv_web/components/layouts/navbar.ex:72
 #, elixir-autogen, elixir-format
@@ -476,12 +476,12 @@ msgstr ""
 #: lib/mv_web/components/table_components.ex:30
 #, elixir-autogen, elixir-format
 msgid "ascending"
-msgstr ""
+msgstr "aufsteigend"
 
 #: lib/mv_web/components/table_components.ex:30
 #, elixir-autogen, elixir-format
 msgid "descending"
-msgstr ""
+msgstr "absteigend"
 
 #: lib/mv_web/live/user_live/form.ex:51
 #, elixir-autogen, elixir-format
@@ -492,3 +492,13 @@ msgstr "Neuer"
 #, elixir-autogen, elixir-format
 msgid "Users created here will need to set their password through the authentication system."
 msgstr "Hier erstellte Benutzer müssen ihr Passwort über das Authentifizierungssystem setzen."
+
+#: lib/mv_web/live/user_live/index.html.heex:15
+#, elixir-autogen, elixir-format
+msgid "Select all users"
+msgstr "Alle Benutzer auswählen"
+
+#: lib/mv_web/live/user_live/index.html.heex:29
+#, elixir-autogen, elixir-format
+msgid "Select user"
+msgstr "Benutzer auswählen"