defmodule Pleroma.Notification do
use Ecto.Schema
+ alias Ecto.Multi
alias Pleroma.Activity
alias Pleroma.FollowingRelationship
+ alias Pleroma.Marker
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Pagination
timestamps()
end
+ @spec unread_notifications_count(User.t()) :: integer()
+ def unread_notifications_count(%User{id: user_id}) do
+ from(q in __MODULE__,
+ where: q.user_id == ^user_id and q.seen == false
+ )
+ |> Repo.aggregate(:count, :id)
+ end
+
def changeset(%Notification{} = notification, attrs) do
notification
|> cast(attrs, [:seen])
end
+ @spec last_read_query(User.t()) :: Ecto.Queryable.t()
+ def last_read_query(user) do
+ from(q in Pleroma.Notification,
+ where: q.user_id == ^user.id,
+ where: q.seen == true,
+ select: type(q.id, :string),
+ limit: 1,
+ order_by: [desc: :id]
+ )
+ end
+
defp for_user_query_ap_id_opts(user, opts) do
ap_id_relationships =
[:block] ++
|> Repo.all()
end
- def set_read_up_to(%{id: user_id} = _user, id) do
+ def set_read_up_to(%{id: user_id} = user, id) do
query =
from(
n in Notification,
where: n.user_id == ^user_id,
where: n.id <= ^id,
where: n.seen == false,
- update: [
- set: [
- seen: true,
- updated_at: ^NaiveDateTime.utc_now()
- ]
- ],
# Ideally we would preload object and activities here
# but Ecto does not support preloads in update_all
select: n.id
)
- {_, notification_ids} = Repo.update_all(query, [])
+ {:ok, %{ids: {_, notification_ids}}} =
+ Multi.new()
+ |> Multi.update_all(:ids, query, set: [seen: true, updated_at: NaiveDateTime.utc_now()])
+ |> Marker.multi_set_last_read_id(user, "notifications")
+ |> Repo.transaction()
Notification
|> where([n], n.id in ^notification_ids)
|> Repo.all()
end
+ @spec read_one(User.t(), String.t()) ::
+ {:ok, Notification.t()} | {:error, Ecto.Changeset.t()} | nil
def read_one(%User{} = user, notification_id) do
with {:ok, %Notification{} = notification} <- get(user, notification_id) do
- notification
- |> changeset(%{seen: true})
- |> Repo.update()
+ Multi.new()
+ |> Multi.update(:update, changeset(notification, %{seen: true}))
+ |> Marker.multi_set_last_read_id(user, "notifications")
+ |> Repo.transaction()
+ |> case do
+ {:ok, %{update: notification}} -> {:ok, notification}
+ {:error, :update, changeset, _} -> {:error, changeset}
+ end
end
end
# TODO move to sql, too.
def create_notification(%Activity{} = activity, %User{} = user, do_send \\ true) do
unless skip?(activity, user) do
- notification = %Notification{user_id: user.id, activity: activity}
- {:ok, notification} = Repo.insert(notification)
+ {:ok, %{notification: notification}} =
+ Multi.new()
+ |> Multi.insert(:notification, %Notification{user_id: user.id, activity: activity})
+ |> Marker.multi_set_last_read_id(user, "notifications")
+ |> Repo.transaction()
if do_send do
Streamer.stream(["user", "user:notification"], notification)
def get_notified_from_activity(%Activity{data: %{"type" => type}} = activity, local_only)
when type in ["Create", "Like", "Announce", "Follow", "Move", "EmojiReact"] do
- potential_receiver_ap_ids =
- []
- |> Utils.maybe_notify_to_recipients(activity)
- |> Utils.maybe_notify_mentioned_recipients(activity)
- |> Utils.maybe_notify_subscribers(activity)
- |> Utils.maybe_notify_followers(activity)
- |> Enum.uniq()
+ potential_receiver_ap_ids = get_potential_receiver_ap_ids(activity)
potential_receivers = User.get_users_from_set(potential_receiver_ap_ids, local_only)
def get_notified_from_activity(_, _local_only), do: {[], []}
+ # For some activities, only notify the author of the object
+ def get_potential_receiver_ap_ids(%{data: %{"type" => type, "object" => object_id}})
+ when type in ~w{Like Announce EmojiReact} do
+ case Object.get_cached_by_ap_id(object_id) do
+ %Object{data: %{"actor" => actor}} ->
+ [actor]
+
+ _ ->
+ []
+ end
+ end
+
+ def get_potential_receiver_ap_ids(activity) 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
+
@doc "Filters out AP IDs domain-blocking and not following the activity's actor"
def exclude_domain_blocker_ap_ids(ap_ids, activity, preloaded_users \\ [])
alias Pleroma.Notification
alias Pleroma.Tests.ObanHelpers
alias Pleroma.User
+ alias Pleroma.Web.ActivityPub.ActivityPub
+ alias Pleroma.Web.ActivityPub.Builder
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.NotificationView
other_user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "yeah"})
- {:ok, activity, _object} = CommonAPI.react_with_emoji(activity.id, other_user, "☕")
+ {:ok, activity} = CommonAPI.react_with_emoji(activity.id, other_user, "☕")
{:ok, [notification]} = Notification.create_notifications(activity)
assert notified_ids == [other_user.id, third_user.id]
assert notification.activity_id == activity.id
assert other_notification.activity_id == activity.id
+
+ assert [%Pleroma.Marker{unread_count: 2}] =
+ Pleroma.Marker.get_markers(other_user, ["notifications"])
end
test "it creates a notification for subscribed users" do
assert n1.seen == true
assert n2.seen == true
assert n3.seen == false
+
+ assert %Pleroma.Marker{} =
+ m =
+ Pleroma.Repo.get_by(
+ Pleroma.Marker,
+ user_id: other_user.id,
+ timeline: "notifications"
+ )
+
+ assert m.last_read_id == to_string(n2.id)
end
end
assert other_user not in enabled_receivers
end
+ test "it only notifies the post's author in likes" do
+ user = insert(:user)
+ other_user = insert(:user)
+ third_user = insert(:user)
+
+ {:ok, activity_one} =
+ CommonAPI.post(user, %{
+ "status" => "hey @#{other_user.nickname}!"
+ })
+
+ {:ok, like_data, _} = Builder.like(third_user, activity_one.object)
+
+ {:ok, like, _} =
+ like_data
+ |> Map.put("to", [other_user.ap_id | like_data["to"]])
+ |> ActivityPub.persist(local: true)
+
+ {enabled_receivers, _disabled_receivers} = Notification.get_notified_from_activity(like)
+
+ assert other_user not in enabled_receivers
+ end
+
test "it does not send notification to mentioned users in announces" do
user = insert(:user)
other_user = insert(:user)
assert length(Notification.for_user(user)) == 1
- {:ok, _, _, _} = CommonAPI.unfavorite(activity.id, other_user)
+ {:ok, _} = CommonAPI.unfavorite(activity.id, other_user)
assert Enum.empty?(Notification.for_user(user))
end
assert length(Notification.for_user(user)) == 1
- {:ok, _, _} = CommonAPI.unrepeat(activity.id, other_user)
+ {:ok, _} = CommonAPI.unrepeat(activity.id, other_user)
assert Enum.empty?(Notification.for_user(user))
end
projects / akkoma / commitdiff