+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Notification do
use Ecto.Schema
- alias Pleroma.{User, Activity, Notification, Repo, Object}
+
+ alias Pleroma.Activity
+ alias Pleroma.Notification
+ alias Pleroma.Repo
+ alias Pleroma.User
+ alias Pleroma.Web.CommonAPI
+ alias Pleroma.Web.CommonAPI.Utils
+
import Ecto.Query
schema "notifications" do
field(:seen, :boolean, default: false)
- belongs_to(:user, Pleroma.User)
- belongs_to(:activity, Pleroma.Activity)
+ belongs_to(:user, User, type: Pleroma.FlakeId)
+ belongs_to(:activity, Activity, type: Pleroma.FlakeId)
timestamps()
end
n in Notification,
where: n.user_id == ^user.id,
order_by: [desc: n.id],
- preload: [:activity],
+ join: activity in assoc(n, :activity),
+ preload: [activity: activity],
limit: 20
)
from(
n in Notification,
where: n.id == ^id,
- preload: [:activity]
+ join: activity in assoc(n, :activity),
+ preload: [activity: activity]
)
notification = Repo.one(query)
end
def clear(user) do
- query = from(n in Notification, where: n.user_id == ^user.id)
-
- Repo.delete_all(query)
+ from(n in Notification, where: n.user_id == ^user.id)
+ |> Repo.delete_all()
end
def dismiss(%{id: user_id} = _user, id) do
end
end
- def create_notifications(%Activity{id: _, data: %{"to" => _, "type" => type}} = activity)
+ def create_notifications(%Activity{data: %{"to" => _, "type" => type}} = activity)
when type in ["Create", "Like", "Announce", "Follow"] do
users = get_notified_from_activity(activity)
# TODO move to sql, too.
def create_notification(%Activity{} = activity, %User{} = user) do
unless User.blocks?(user, %{ap_id: activity.data["actor"]}) or
- user.ap_id == activity.data["actor"] do
+ CommonAPI.thread_muted?(user, activity) or user.ap_id == activity.data["actor"] or
+ (activity.data["type"] == "Follow" and
+ Enum.any?(Notification.for_user(user), fn notif ->
+ notif.activity.data["type"] == "Follow" and
+ notif.activity.data["actor"] == activity.data["actor"]
+ end)) do
notification = %Notification{user_id: user.id, activity: activity}
{:ok, notification} = Repo.insert(notification)
Pleroma.Web.Streamer.stream("user", notification)
when type in ["Create", "Like", "Announce", "Follow"] do
recipients =
[]
- |> maybe_notify_to_recipients(activity)
- |> maybe_notify_mentioned_recipients(activity)
+ |> Utils.maybe_notify_to_recipients(activity)
+ |> Utils.maybe_notify_mentioned_recipients(activity)
|> Enum.uniq()
User.get_users_from_set(recipients, local_only)
end
def get_notified_from_activity(_, _local_only), do: []
-
- defp maybe_notify_to_recipients(
- recipients,
- %Activity{data: %{"to" => to, "type" => _type}} = _activity
- ) do
- recipients ++ to
- end
-
- defp maybe_notify_mentioned_recipients(
- recipients,
- %Activity{data: %{"to" => _to, "type" => type} = data} = _activity
- )
- when type == "Create" do
- object = Object.normalize(data["object"])
-
- object_data =
- cond do
- !is_nil(object) ->
- object.data
-
- is_map(data["object"]) ->
- data["object"]
-
- true ->
- %{}
- end
-
- tagged_mentions = maybe_extract_mentions(object_data)
-
- recipients ++ tagged_mentions
- end
-
- defp maybe_notify_mentioned_recipients(recipients, _), do: recipients
-
- defp maybe_extract_mentions(%{"tag" => tag}) do
- tag
- |> Enum.filter(fn x -> is_map(x) end)
- |> Enum.filter(fn x -> x["type"] == "Mention" end)
- |> Enum.map(fn x -> x["href"] end)
- end
-
- defp maybe_extract_mentions(_), do: []
end