Merge branch 'status-notification-type' into 'develop'

Add "status" notification type

See merge request pleroma/pleroma!3659

changelog.d/status-notification-type.add

@@ -0,0 +1 @@
+Add "status" notification type

lib/pleroma/notification.ex

@@ -73,6 +73,7 @@ defmodule Pleroma.Notification do
     pleroma:report
     reblog
     poll
+    status
   }
 
   def changeset(%Notification{} = notification, attrs) do
@@ -375,10 +376,15 @@ defmodule Pleroma.Notification do
   defp do_create_notifications(%Activity{} = activity) do
     enabled_receivers = get_notified_from_activity(activity)
 
+    enabled_subscribers = get_notified_subscribers_from_activity(activity)
+
     notifications =
-      Enum.map(enabled_receivers, fn user ->
-        create_notification(activity, user)
-      end)
+      (Enum.map(enabled_receivers, fn user ->
+         create_notification(activity, user)
+       end) ++
+         Enum.map(enabled_subscribers -- enabled_receivers, fn user ->
+           create_notification(activity, user, type: "status")
+         end))
       |> Enum.reject(&is_nil/1)
 
     {:ok, notifications}
@@ -511,7 +517,25 @@ defmodule Pleroma.Notification do
     Enum.filter(potential_receivers, fn u -> u.ap_id in notification_enabled_ap_ids end)
   end
 
-  def get_notified_from_activity(_, _local_only), do: {[], []}
+  def get_notified_from_activity(_, _local_only), do: []
+
+  def get_notified_subscribers_from_activity(activity, local_only \\ true)
+
+  def get_notified_subscribers_from_activity(
+        %Activity{data: %{"type" => "Create"}} = activity,
+        local_only
+      ) do
+    notification_enabled_ap_ids =
+      []
+      |> Utils.maybe_notify_subscribers(activity)
+
+    potential_receivers =
+      User.get_users_from_set(notification_enabled_ap_ids, local_only: local_only)
+
+    Enum.filter(potential_receivers, fn u -> u.ap_id in notification_enabled_ap_ids end)
+  end
+
+  def get_notified_subscribers_from_activity(_, _), do: []
 
   # For some activities, only notify the author of the object
   def get_potential_receiver_ap_ids(%{data: %{"type" => type, "object" => object_id}})
@@ -554,7 +578,6 @@ defmodule Pleroma.Notification do
     []
     |> Utils.maybe_notify_to_recipients(activity)
     |> Utils.maybe_notify_mentioned_recipients(activity)
-    |> Utils.maybe_notify_subscribers(activity)
     |> Utils.maybe_notify_followers(activity)
     |> Enum.uniq()
   end

lib/pleroma/web/api_spec/operations/notification_operation.ex

@@ -202,7 +202,8 @@ defmodule Pleroma.Web.ApiSpec.NotificationOperation do
         "pleroma:report",
         "move",
         "follow_request",
-        "poll"
+        "poll",
+        "status"
       ],
       description: """
       The type of event that resulted in the notification.
@@ -216,6 +217,7 @@ defmodule Pleroma.Web.ApiSpec.NotificationOperation do
       - `pleroma:emoji_reaction` - Someone reacted with emoji to your status
       - `pleroma:chat_mention` - Someone mentioned you in a chat message
       - `pleroma:report` - Someone was reported
+      - `status` - Someone you are subscribed to created a status
       """
     }
   end

lib/pleroma/web/mastodon_api/controllers/notification_controller.ex

@@ -34,6 +34,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationController do
       pleroma:emoji_reaction
       poll
       update
+      status
     }
 
   # GET /api/v1/notifications

lib/pleroma/web/mastodon_api/views/notification_view.ex

@@ -108,6 +108,9 @@ defmodule Pleroma.Web.MastodonAPI.NotificationView do
       "mention" ->
         put_status(response, activity, reading_user, status_render_opts)
 
+      "status" ->
+        put_status(response, activity, reading_user, status_render_opts)
+
       "favourite" ->
         put_status(response, parent_activity_fn.(), reading_user, status_render_opts)
 

lib/pleroma/web/push/impl.ex

@@ -192,6 +192,7 @@ defmodule Pleroma.Web.Push.Impl do
   def format_title(%{type: type}, mastodon_type) do
     case mastodon_type || type do
       "mention" -> "New Mention"
+      "status" -> "New Status"
       "follow" -> "New Follower"
       "follow_request" -> "New Follow Request"
       "reblog" -> "New Repeat"

priv/repo/migrations/20220319000000_add_status_to_notifications_enum.exs

@@ -0,0 +1,51 @@
+defmodule Pleroma.Repo.Migrations.AddStatusToNotificationsEnum do
+  use Ecto.Migration
+
+  @disable_ddl_transaction true
+
+  def up do
+    """
+    alter type notification_type add value 'status'
+    """
+    |> execute()
+  end
+
+  def down do
+    alter table(:notifications) do
+      modify(:type, :string)
+    end
+
+    """
+    delete from notifications where type = 'status'
+    """
+    |> execute()
+
+    """
+    drop type if exists notification_type
+    """
+    |> execute()
+
+    """
+    create type notification_type as enum (
+      'follow',
+      'follow_request',
+      'mention',
+      'move',
+      'pleroma:emoji_reaction',
+      'pleroma:chat_mention',
+      'reblog',
+      'favourite',
+      'pleroma:report',
+      'poll',
+      'update'
+    )
+    """
+    |> execute()
+
+    """
+    alter table notifications
+    alter column type type notification_type using (type::notification_type)
+    """
+    |> execute()
+  end
+end

test/pleroma/notification_test.exs

@@ -112,6 +112,7 @@ defmodule Pleroma.NotificationTest do
       {:ok, [notification]} = Notification.create_notifications(status)
 
       assert notification.user_id == subscriber.id
+      assert notification.type == "status"
     end
 
     test "does not create a notification for subscribed users if status is a reply" do
@@ -136,6 +137,21 @@ defmodule Pleroma.NotificationTest do
       assert Enum.empty?(subscriber_notifications)
     end
 
+    test "does not create subscriber notification if mentioned" do
+      user = insert(:user)
+      subscriber = insert(:user)
+
+      User.subscribe(subscriber, user)
+
+      {:ok, status} = CommonAPI.post(user, %{status: "mentioning @#{subscriber.nickname}"})
+      {:ok, [notification] = notifications} = Notification.create_notifications(status)
+
+      assert length(notifications) == 1
+
+      assert notification.user_id == subscriber.id
+      assert notification.type == "mention"
+    end
+
     test "it sends edited notifications to those who repeated a status" do
       user = insert(:user)
       repeated_user = insert(:user)

test/pleroma/web/mastodon_api/views/notification_view_test.exs

@@ -331,4 +331,31 @@ defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
 
     test_notifications_rendering([notification], user, [expected])
   end
+
+  test "Subscribed status notification" do
+    user = insert(:user)
+    subscriber = insert(:user)
+
+    User.subscribe(subscriber, user)
+
+    {:ok, activity} = CommonAPI.post(user, %{status: "hi"})
+    {:ok, [notification]} = Notification.create_notifications(activity)
+
+    user = User.get_cached_by_id(user.id)
+
+    expected = %{
+      id: to_string(notification.id),
+      pleroma: %{is_seen: false, is_muted: false},
+      type: "status",
+      account:
+        AccountView.render("show.json", %{
+          user: user,
+          for: subscriber
+        }),
+      status: StatusView.render("show.json", %{activity: activity, for: subscriber}),
+      created_at: Utils.to_masto_date(notification.inserted_at)
+    }
+
+    test_notifications_rendering([notification], subscriber, [expected])
+  end
 end