defmodule Pleroma.Uploaders.Local do
  def put_file(name, uuid, file, content_type) do

    upload_path = get_upload_path(uuid, should_dedupe)
    url_path = get_url(name, uuid, should_dedupe)

    File.mkdir_p!(upload_folder)

    result_file = Path.join(upload_folder, name)

    if File.exists?(result_file) do
      File.rm!(file.path)
    else
      File.cp!(file.path, result_file)
    end

    url_path
  end

  def upload_path do
    settings = Application.get_env(:pleroma, Pleroma.Uploaders.Local)
    Keyword.fetch!(settings, :uploads)
  end

  defp get_upload_path(uuid, should_dedupe) do
    if should_dedupe do
      upload_path()
    else
      Path.join(upload_path(), uuid)
    end
  end

  defp get_url(name, uuid, should_dedupe) do
    if should_dedupe do
      url_for(:cow_uri.urlencode(name))
    else
      url_for(Path.join(uuid, :cow_uri.urlencode(name)))
    end
  end

  defp url_for(file) do
    "#{Web.base_url()}/media/#{file}"
  end
end