defmodule Pleroma.Web.OAuth.Authorization do
use Ecto.Schema
- alias Pleroma.{App, User, Repo}
- alias Pleroma.Web.OAuth.Authorization
+ alias Pleroma.{User, Repo}
+ alias Pleroma.Web.OAuth.{Authorization, App}
+
+ import Ecto.{Changeset}
schema "oauth_authorizations" do
- field :token, :string
- field :valid_until, :naive_datetime
- field :used, :boolean, default: false
- belongs_to :user, Pleroma.User
- belongs_to :app, Pleroma.App
+ field(:token, :string)
+ field(:valid_until, :naive_datetime)
+ field(:used, :boolean, default: false)
+ belongs_to(:user, Pleroma.User)
+ belongs_to(:app, Pleroma.App)
timestamps()
end
def create_authorization(%App{} = app, %User{} = user) do
- token = :crypto.strong_rand_bytes(32) |> Base.url_encode64
+ token = :crypto.strong_rand_bytes(32) |> Base.url_encode64()
authorization = %Authorization{
token: token,
used: false,
user_id: user.id,
app_id: app.id,
- valid_until: NaiveDateTime.add(NaiveDateTime.utc_now, 60 * 10)
+ valid_until: NaiveDateTime.add(NaiveDateTime.utc_now(), 60 * 10)
}
Repo.insert(authorization)
end
+
+ def use_changeset(%Authorization{} = auth, params) do
+ auth
+ |> cast(params, [:used])
+ |> validate_required([:used])
+ end
+
+ def use_token(%Authorization{used: false, valid_until: valid_until} = auth) do
+ if NaiveDateTime.diff(NaiveDateTime.utc_now(), valid_until) < 0 do
+ Repo.update(use_changeset(auth, %{used: true}))
+ else
+ {:error, "token expired"}
+ end
+ end
+
+ def use_token(%Authorization{used: true}), do: {:error, "already used"}
end