Merge remote-tracking branch 'origin/main' into feature/372-groups-management

lib/mv_web/live/user_live/form.ex

@@ -264,12 +264,31 @@ defmodule MvWeb.UserLive.Form do
   def mount(params, _session, socket) do
     actor = current_actor(socket)
 
-    user =
-      case params["id"] do
-        nil -> nil
-        id -> Ash.get!(Mv.Accounts.User, id, domain: Mv.Accounts, load: [:member], actor: actor)
-      end
+    case load_user_or_redirect(params["id"], actor, socket) do
+      {:redirect, socket} ->
+        {:ok, socket}
 
+      {:ok, user} ->
+        mount_continue(user, params, socket)
+    end
+  end
+
+  defp load_user_or_redirect(nil, _actor, _socket), do: {:ok, nil}
+
+  defp load_user_or_redirect(id, actor, socket) do
+    user = Ash.get!(Mv.Accounts.User, id, domain: Mv.Accounts, load: [:member], actor: actor)
+
+    if Mv.Helpers.SystemActor.system_user?(user) do
+      {:redirect,
+       socket
+       |> put_flash(:error, gettext("This user cannot be edited."))
+       |> push_navigate(to: ~p"/users")}
+    else
+      {:ok, user}
+    end
+  end
+
+  defp mount_continue(user, params, socket) do
     action = if is_nil(user), do: gettext("New"), else: gettext("Edit")
     page_title = action <> " " <> gettext("User")
 

lib/mv_web/live/user_live/index.ex

@@ -25,10 +25,18 @@ defmodule MvWeb.UserLive.Index do
 
   import MvWeb.LiveHelpers, only: [current_actor: 1]
 
+  require Ash.Query
+  import MvWeb.ErrorHelpers, only: [format_ash_error: 1]
+
   @impl true
   def mount(_params, _session, socket) do
     actor = current_actor(socket)
-    users = Ash.read!(Mv.Accounts.User, domain: Mv.Accounts, load: [:member], actor: actor)
+
+    users =
+      Mv.Accounts.User
+      |> Ash.Query.filter(email != ^Mv.Helpers.SystemActor.system_user_email())
+      |> Ash.read!(domain: Mv.Accounts, load: [:member], actor: actor)
+
     sorted = Enum.sort_by(users, & &1.email)
 
     {:ok,
@@ -64,7 +72,7 @@ defmodule MvWeb.UserLive.Index do
              )}
 
           {:error, error} ->
-            {:noreply, put_flash(socket, :error, format_error(error))}
+            {:noreply, put_flash(socket, :error, format_ash_error(error))}
         end
 
       {:error, %Ash.Error.Query.NotFound{}} ->
@@ -75,7 +83,7 @@ defmodule MvWeb.UserLive.Index do
          put_flash(socket, :error, gettext("You do not have permission to access this user"))}
 
       {:error, error} ->
-        {:noreply, put_flash(socket, :error, format_error(error))}
+        {:noreply, put_flash(socket, :error, format_ash_error(error))}
     end
   end
 
@@ -137,12 +145,4 @@ defmodule MvWeb.UserLive.Index do
   defp toggle_order(:desc), do: :asc
   defp sort_fun(:asc), do: &<=/2
   defp sort_fun(:desc), do: &>=/2
-
-  defp format_error(%Ash.Error.Invalid{errors: errors}) do
-    Enum.map_join(errors, ", ", fn %{message: message} -> message end)
-  end
-
-  defp format_error(error) do
-    inspect(error)
-  end
 end

lib/mv_web/live/user_live/show.ex

@@ -75,9 +75,16 @@ defmodule MvWeb.UserLive.Show do
     actor = current_actor(socket)
     user = Ash.get!(Mv.Accounts.User, id, domain: Mv.Accounts, load: [:member], actor: actor)
 
-    {:ok,
-     socket
-     |> assign(:page_title, gettext("Show User"))
-     |> assign(:user, user)}
+    if Mv.Helpers.SystemActor.system_user?(user) do
+      {:ok,
+       socket
+       |> put_flash(:error, gettext("This user cannot be viewed."))
+       |> push_navigate(to: ~p"/users")}
+    else
+      {:ok,
+       socket
+       |> assign(:page_title, gettext("Show User"))
+       |> assign(:user, user)}
+    end
   end
 end