refactor(portal): move policy events to WAL (#9521)

Moves all of the policy lifecycle events to be broadcasted from the WAL
consumer.

#### Test

- [x] Enable policy
- [x] Disable policy
- [x] Delete policy
- [x] Non-breaking change
- [x] Breaking change


Related: #6294

---------

Signed-off-by: Jamil <jamilbk@users.noreply.github.com>

elixir/apps/web/lib/web/live/policies/edit.ex

@@ -219,9 +219,8 @@ defmodule Web.Policies.Edit do
       |> maybe_drop_unsupported_conditions(socket)
 
     case Policies.update_policy(socket.assigns.policy, params, socket.assigns.subject) do
-      {:updated, updated_policy} ->
-        {:noreply,
-         push_navigate(socket, to: ~p"/#{socket.assigns.account}/policies/#{updated_policy}")}
+      {:ok, policy} ->
+        {:noreply, push_navigate(socket, to: ~p"/#{socket.assigns.account}/policies/#{policy}")}
 
       {:error, changeset} ->
         {:noreply, assign(socket, form: to_form(changeset))}

elixir/apps/web/lib/web/live/policies/index.ex

@@ -1,10 +1,10 @@
 defmodule Web.Policies.Index do
   use Web, :live_view
-  alias Domain.Policies
+  alias Domain.{Events, Policies}
 
   def mount(_params, _session, socket) do
     if connected?(socket) do
-      :ok = Policies.subscribe_to_events_for_account(socket.assigns.account)
+      :ok = Events.Hooks.Accounts.subscribe_to_policies(socket.assigns.account.id)
     end
 
     socket =

elixir/apps/web/lib/web/live/policies/show.ex

@@ -1,7 +1,7 @@
 defmodule Web.Policies.Show do
   use Web, :live_view
   import Web.Policies.Components
-  alias Domain.{Accounts, Policies, Flows, Auth}
+  alias Domain.{Accounts, Policies, Events, Flows, Auth}
 
   def mount(%{"id" => id}, _session, socket) do
     with {:ok, policy} <-
@@ -16,7 +16,7 @@ defmodule Web.Policies.Show do
       providers = Auth.all_active_providers_for_account!(socket.assigns.account)
 
       if connected?(socket) do
-        :ok = Policies.subscribe_to_events_for_policy(policy)
+        :ok = Events.Hooks.Policies.subscribe(policy.id)
       end
 
       socket =

elixir/apps/web/test/web/live/policies/index_test.exs

@@ -1,5 +1,6 @@
 defmodule Web.Live.Policies.IndexTest do
   use Web.ConnCase, async: true
+  alias Domain.Events
 
   setup do
     account = Fixtures.Accounts.create_account()
@@ -92,7 +93,14 @@ defmodule Web.Live.Policies.IndexTest do
       refute html =~ "The table data has changed."
       refute html =~ "reload-btn"
 
-      Fixtures.Policies.create_policy(account: account, description: "foo bar")
+      policy = Fixtures.Policies.create_policy(account: account, description: "foo bar")
+
+      Events.Hooks.Policies.on_insert(%{
+        "id" => policy.id,
+        "actor_group_id" => policy.actor_group_id,
+        "resource_id" => policy.resource_id,
+        "account_id" => account.id
+      })
 
       reload_btn =
         lv
@@ -120,6 +128,17 @@ defmodule Web.Live.Policies.IndexTest do
 
       Domain.Policies.delete_policy(policy, subject)
 
+      Events.Hooks.Policies.on_delete(%{
+        "id" => policy.id,
+        "actor_group_id" => policy.actor_group_id,
+        "resource_id" => policy.resource_id,
+        "account_id" => account.id
+      })
+
+      # TODO: WAL
+      # Remove this after direct broadcast
+      Process.sleep(100)
+
       reload_btn =
         lv
         |> element("#policies-reload-btn")