mobilizon/lib/service/activity/renderer/renderer.ex

68 lines
1.8 KiB
Elixir

defmodule Mobilizon.Service.Activity.Renderer do
@moduledoc """
Behavior for Activity renderers
"""
alias Mobilizon.Activities.Activity
alias Mobilizon.Config
alias Mobilizon.Service.Activity.Renderer.{
Comment,
Discussion,
Event,
Group,
Member,
Post,
Resource
}
require Logger
import Mobilizon.Web.Gettext, only: [dgettext: 3]
@type render :: %{
body: String.t(),
url: String.t(),
timestamp: String.t(),
locale: String.t(),
title: String.t()
}
@type common_render :: %{body: String.t(), url: String.t()}
@callback render(entity :: Activity.t(), Keyword.t()) :: common_render()
@spec render(Activity.t()) :: render()
def render(%Activity{} = activity, options \\ []) do
locale = Keyword.get(options, :locale, "en")
Gettext.put_locale(locale)
res =
activity
|> do_render(options)
|> Map.put(:timestamp, DateTime.utc_now() |> DateTime.to_iso8601())
|> Map.put(:locale, Keyword.get(options, :locale, "en"))
|> Map.put(
:title,
dgettext("activity", "Activity on %{instance}", %{instance: Config.instance_name()})
)
Logger.debug("notification to be sent")
Logger.debug(inspect(res))
res
end
@spec do_render(Activity.t(), Keyword.t()) :: common_render()
defp do_render(%Activity{type: type} = activity, options) do
case type do
:discussion -> Discussion.render(activity, options)
:event -> Event.render(activity, options)
:group -> Group.render(activity, options)
:member -> Member.render(activity, options)
:post -> Post.render(activity, options)
:resource -> Resource.render(activity, options)
:comment -> Comment.render(activity, options)
_ -> nil
end
end
end