digest_email_worker.ex (1370B)
1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
4
5 defmodule Pleroma.DigestEmailWorker do
6 import Ecto.Query
7
8 @queue_name :digest_emails
9
10 def perform do
11 config = Pleroma.Config.get([:email_notifications, :digest])
12 negative_interval = -Map.fetch!(config, :interval)
13 inactivity_threshold = Map.fetch!(config, :inactivity_threshold)
14 inactive_users_query = Pleroma.User.list_inactive_users_query(inactivity_threshold)
15
16 now = NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
17
18 from(u in inactive_users_query,
19 where: fragment(~s(? #> '{"email_notifications","digest"}' @> 'true'), u.info),
20 where: u.last_digest_emailed_at < datetime_add(^now, ^negative_interval, "day"),
21 select: u
22 )
23 |> Pleroma.Repo.all()
24 |> Enum.each(&PleromaJobQueue.enqueue(@queue_name, __MODULE__, [&1]))
25 end
26
27 @doc """
28 Send digest email to the given user.
29 Updates `last_digest_emailed_at` field for the user and returns the updated user.
30 """
31 @spec perform(Pleroma.User.t()) :: Pleroma.User.t()
32 def perform(user) do
33 with %Swoosh.Email{} = email <- Pleroma.Emails.UserEmail.digest_email(user) do
34 Pleroma.Emails.Mailer.deliver_async(email)
35 end
36
37 Pleroma.User.touch_last_digest_emailed_at(user)
38 end
39 end