From 91df24ff32a1c5b78b0ce4519927e97d7dd8a744 Mon Sep 17 00:00:00 2001
From: Zach Daniel <zachary.s.daniel@gmail.com>
Date: Sun, 17 Sep 2023 20:42:14 -0400
Subject: [PATCH] improvement: submit form in-line when sign_in_tokens_enabled
 (#274)

* improvement: submit form in-line when sign_in_tokens_enabled

* chore: update ash_authentication dependency for new feature
---
 .../components/password/register_form.ex      | 41 +++++++++++++++----
 mix.exs                                       |  2 +-
 2 files changed, 34 insertions(+), 9 deletions(-)

diff --git a/lib/ash_authentication_phoenix/components/password/register_form.ex b/lib/ash_authentication_phoenix/components/password/register_form.ex
index 28f4610..241db17 100644
--- a/lib/ash_authentication_phoenix/components/password/register_form.ex
+++ b/lib/ash_authentication_phoenix/components/password/register_form.ex
@@ -151,14 +151,39 @@ defmodule AshAuthentication.Phoenix.Components.Password.RegisterForm do
   def handle_event("submit", params, socket) do
     params = get_params(params, socket.assigns.strategy)
 
-    form = Form.validate(socket.assigns.form, params)
-
-    socket =
-      socket
-      |> assign(:form, form)
-      |> assign(:trigger_action, form.valid?)
-
-    {:noreply, socket}
+    if Map.get(socket.assigns.strategy, :sign_in_tokens_enabled?) do
+      case Form.submit(socket.assigns.form,
+             params: params,
+             read_one?: true,
+             before_submit: fn changeset ->
+               Ash.Changeset.set_context(changeset, %{token_type: :sign_in})
+             end
+           ) do
+        {:ok, user} ->
+          validate_sign_in_token_path =
+            route_helpers(socket).auth_path(
+              socket.endpoint,
+              {socket.assigns.subject_name, Strategy.name(socket.assigns.strategy),
+               :sign_in_with_token},
+              token: user.__metadata__.token
+            )
+
+          {:noreply, redirect(socket, to: validate_sign_in_token_path)}
+
+        {:error, form} ->
+          {:noreply,
+           assign(socket, :form, Form.clear_value(form, socket.assigns.strategy.password_field))}
+      end
+    else
+      form = Form.validate(socket.assigns.form, params)
+
+      socket =
+        socket
+        |> assign(:form, form)
+        |> assign(:trigger_action, form.valid?)
+
+      {:noreply, socket}
+    end
   end
 
   defp get_params(params, strategy) do
diff --git a/mix.exs b/mix.exs
index 6954ce0..6aaa3fc 100644
--- a/mix.exs
+++ b/mix.exs
@@ -113,7 +113,7 @@ defmodule AshAuthentication.Phoenix.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      {:ash_authentication, "~> 3.10"},
+      {:ash_authentication, "~> 3.11 and >= 3.11.9"},
       {:ash_phoenix, "~> 1.1"},
       {:ash, "~> 2.2"},
       {:jason, "~> 1.0"},