mobilizon/lib/web/email/email.ex

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Elixir
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defmodule Mobilizon.Web.Email do
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@moduledoc """
The Email context.
"""
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use Bamboo.Phoenix, view: Mobilizon.Web.EmailView
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alias Mobilizon.{Config, Events}
alias Mobilizon.Events.Event
alias Mobilizon.Service.Export.ICalendar
alias Mobilizon.Web.EmailView
@spec base_email(keyword()) :: Bamboo.Email.t()
def base_email(args) do
args
|> new_email()
|> from({Config.instance_name(), Config.instance_email_from()})
|> put_header("Reply-To", Config.instance_email_reply_to())
|> maybe_put_date_header()
|> maybe_put_message_id()
|> assign(:jsonLDMetadata, nil)
|> assign(:instance_name, Config.instance_name())
|> assign(:offer_unsupscription, true)
|> put_html_layout({EmailView, "email.html"})
|> put_text_layout({EmailView, "email.text"})
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end
# Generating an UUID randomly causes Bamboo.Test.assert_delivered_email/1 to fail
defp maybe_put_message_id(email) do
if Application.fetch_env!(:mobilizon, :env) == :test do
put_header(email, "Message-Id", "TEST_ENV_MESSAGE_ID@#{Config.instance_hostname()}")
else
email
end
end
defp maybe_put_date_header(email) do
if Application.fetch_env!(:mobilizon, :env) == :test do
put_header(email, "Date", "REMOVED FOR TESTING")
else
email
end
end
def add_event_attachment(%Bamboo.Email{} = email, %Event{id: event_id}) do
with {:ok, %Event{} = event} <- Events.get_event_with_preload(event_id),
{:ok, event_ics_data} <- ICalendar.export_event(event) do
put_attachment(email, %Bamboo.Attachment{
filename: "#{Slugger.slugify_downcase(event.title)}.ics",
content_type: "text/calendar",
data: event_ics_data
})
else
_ ->
email
end
end
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end