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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.PleromaAPI.MascotController do
   6   use Pleroma.Web, :controller
   7
   8   alias Pleroma.User
   9   alias Pleroma.Web.ActivityPub.ActivityPub
  10
  11   @doc "GET /api/v1/pleroma/mascot"
  12   def show(%{assigns: %{user: user}} = conn, _params) do
  13     json(conn, User.get_mascot(user))
  14   end
  15
  16   @doc "PUT /api/v1/pleroma/mascot"
  17   def update(%{assigns: %{user: user}} = conn, %{"file" => file}) do
  18     with {:ok, object} <- ActivityPub.upload(file, actor: User.ap_id(user)),
  19          # Reject if not an image
  20          %{type: "image"} = attachment <- render_attachment(object) do
  21       # Sure!
  22       # Save to the user's info
  23       {:ok, _user} = User.update_info(user, &User.Info.mascot_update(&1, attachment))
  24
  25       json(conn, attachment)
  26     else
  27       %{type: _} -> render_error(conn, :unsupported_media_type, "mascots can only be images")
  28     end
  29   end
  30
  31   defp render_attachment(object) do
  32     attachment_data = Map.put(object.data, "id", object.id)
  33     Pleroma.Web.MastodonAPI.StatusView.render("attachment.json", %{attachment: attachment_data})
  34   end
  35 end