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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.MastodonAPI.NotificationView do
   6   use Pleroma.Web, :view
   7
   8   alias Pleroma.Activity
   9   alias Pleroma.Notification
  10   alias Pleroma.User
  11   alias Pleroma.Web.CommonAPI
  12   alias Pleroma.Web.MastodonAPI.AccountView
  13   alias Pleroma.Web.MastodonAPI.NotificationView
  14   alias Pleroma.Web.MastodonAPI.StatusView
  15
  16   def render("index.json", %{notifications: notifications, for: user}) do
  17     safe_render_many(notifications, NotificationView, "show.json", %{for: user})
  18   end
  19
  20   def render("show.json", %{
  21         notification: %Notification{activity: activity} = notification,
  22         for: user
  23       }) do
  24     actor = User.get_cached_by_ap_id(activity.data["actor"])
  25     parent_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
  26     mastodon_type = Activity.mastodon_notification_type(activity)
  27
  28     response = %{
  29       id: to_string(notification.id),
  30       type: mastodon_type,
  31       created_at: CommonAPI.Utils.to_masto_date(notification.inserted_at),
  32       account: AccountView.render("account.json", %{user: actor, for: user}),
  33       pleroma: %{
  34         is_seen: notification.seen
  35       }
  36     }
  37
  38     case mastodon_type do
  39       "mention" ->
  40         response
  41         |> Map.merge(%{
  42           status: StatusView.render("status.json", %{activity: activity, for: user})
  43         })
  44
  45       "favourite" ->
  46         response
  47         |> Map.merge(%{
  48           status: StatusView.render("status.json", %{activity: parent_activity, for: user})
  49         })
  50
  51       "reblog" ->
  52         response
  53         |> Map.merge(%{
  54           status: StatusView.render("status.json", %{activity: parent_activity, for: user})
  55         })
  56
  57       "follow" ->
  58         response
  59
  60       _ ->
  61         nil
  62     end
  63   end
  64 end