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Diffstat (limited to 'lib/pleroma/user/welcome_email.ex')
-rw-r--r-- | lib/pleroma/user/welcome_email.ex | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/lib/pleroma/user/welcome_email.ex b/lib/pleroma/user/welcome_email.ex new file mode 100644 index 000000000..5322000d4 --- /dev/null +++ b/lib/pleroma/user/welcome_email.ex @@ -0,0 +1,62 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.User.WelcomeEmail do + @moduledoc """ + The module represents the functions to send welcome email. + """ + + alias Pleroma.Config + alias Pleroma.Emails + alias Pleroma.User + + import Pleroma.Config.Helpers, only: [instance_name: 0] + + @spec enabled?() :: boolean() + def enabled?, do: Config.get([:welcome, :email, :enabled], false) + + @spec send_email(User.t()) :: {:ok, Oban.Job.t()} + def send_email(%User{} = user) do + user + |> Emails.UserEmail.welcome(email_options(user)) + |> Emails.Mailer.deliver_async() + end + + defp email_options(user) do + bindings = [user: user, instance_name: instance_name()] + + %{} + |> add_sender(Config.get([:welcome, :email, :sender], nil)) + |> add_option(:subject, bindings) + |> add_option(:html, bindings) + |> add_option(:text, bindings) + end + + defp add_option(opts, option, bindings) do + [:welcome, :email, option] + |> Config.get(nil) + |> eval_string(bindings) + |> merge_options(opts, option) + end + + defp add_sender(opts, {_name, _email} = sender) do + merge_options(sender, opts, :sender) + end + + defp add_sender(opts, sender) when is_binary(sender) do + add_sender(opts, {instance_name(), sender}) + end + + defp add_sender(opts, _), do: opts + + defp merge_options(nil, options, _option), do: options + + defp merge_options(value, options, option) do + Map.merge(options, %{option => value}) + end + + defp eval_string(nil, _), do: nil + defp eval_string("", _), do: nil + defp eval_string(str, bindings), do: EEx.eval_string(str, bindings) +end |