distraction.party/lib/pleroma/web/oauth/token.ex

defmodule Pleroma.Web.OAuth.Token do
  use Ecto.Schema

  alias Pleroma.{User, Repo}
  alias Pleroma.Web.OAuth.{Token, App}

  schema "oauth_tokens" do
    field :token, :string
    field :refresh_token, :string
    field :valid_until, :naive_datetime
    belongs_to :user, Pleroma.User
    belongs_to :app, Pleroma.App

    timestamps()
  end

  def create_token(%App{} = app, %User{} = user) do
    token = :crypto.strong_rand_bytes(32) |> Base.url_encode64
    refresh_token = :crypto.strong_rand_bytes(32) |> Base.url_encode64

    token = %Token{
      token: token,
      refresh_token: refresh_token,
      user_id: user.id,
      app_id: app.id,
      valid_until: NaiveDateTime.add(NaiveDateTime.utc_now, 60 * 10)
    }

    Repo.insert(token)
  end
end