61 lines
1.6 KiB
Elixir
61 lines
1.6 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Workers.Cron.DigestEmailsWorker do
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@moduledoc """
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The worker to send digest emails.
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"""
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use Oban.Worker, queue: "digest_emails"
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alias Pleroma.Config
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alias Pleroma.Emails
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alias Pleroma.Repo
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alias Pleroma.User
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import Ecto.Query
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require Logger
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@impl Oban.Worker
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def perform(_job) do
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config = Config.get([:email_notifications, :digest])
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if config[:active] do
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negative_interval = -Map.fetch!(config, :interval)
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inactivity_threshold = Map.fetch!(config, :inactivity_threshold)
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inactive_users_query = User.list_inactive_users_query(inactivity_threshold)
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now = NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
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from(u in inactive_users_query,
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where: fragment(~s(? ->'digest' @> 'true'), u.email_notifications),
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where: not is_nil(u.email),
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where: u.last_digest_emailed_at < datetime_add(^now, ^negative_interval, "day"),
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select: u
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)
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|> Repo.all()
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|> send_emails
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else
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:ok
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end
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end
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def send_emails(users) do
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Enum.each(users, &send_email/1)
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end
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@doc """
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Send digest email to the given user.
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Updates `last_digest_emailed_at` field for the user and returns the updated user.
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"""
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@spec send_email(User.t()) :: User.t()
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def send_email(user) do
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with %Swoosh.Email{} = email <- Emails.UserEmail.digest_email(user) do
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Emails.Mailer.deliver_async(email)
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end
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User.touch_last_digest_emailed_at(user)
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end
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end
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