honkoma/lib/pleroma/daemons/digest_email_daemon.ex

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Daemons.DigestEmailDaemon do
alias Pleroma.Repo
alias Pleroma.Workers.DigestEmailsWorker
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import Ecto.Query
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def perform do
config = Pleroma.Config.get([:email_notifications, :digest])
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negative_interval = -Map.fetch!(config, :interval)
inactivity_threshold = Map.fetch!(config, :inactivity_threshold)
inactive_users_query = Pleroma.User.list_inactive_users_query(inactivity_threshold)
now = NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
from(u in inactive_users_query,
where: fragment(~s(? ->'digest' @> 'true'), u.email_notifications),
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where: u.last_digest_emailed_at < datetime_add(^now, ^negative_interval, "day"),
select: u
)
|> Repo.all()
|> Enum.each(fn user ->
DigestEmailsWorker.enqueue("digest_email", %{"user_id" => user.id})
end)
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end
@doc """
Send digest email to the given user.
Updates `last_digest_emailed_at` field for the user and returns the updated user.
"""
@spec perform(Pleroma.User.t()) :: Pleroma.User.t()
def perform(user) do
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with %Swoosh.Email{} = email <- Pleroma.Emails.UserEmail.digest_email(user) do
Pleroma.Emails.Mailer.deliver_async(email)
end
Pleroma.User.touch_last_digest_emailed_at(user)
end
end