X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Foauth%2Fauthorization.ex;h=23e8eb7b1d81397326b20577ae3a30ff5fad5af0;hb=bb864e96ad4e0be470da78baa000019f571e30db;hp=9423c9632b6570b7c6ff67fcf509a5c432fcd36e;hpb=2a298d70f9938d1b6d5af04d8b8863fdd3299f46;p=akkoma

diff --git a/lib/pleroma/web/oauth/authorization.ex b/lib/pleroma/web/oauth/authorization.ex
index 9423c9632..23e8eb7b1 100644
--- a/lib/pleroma/web/oauth/authorization.ex
+++ b/lib/pleroma/web/oauth/authorization.ex
@@ -1,30 +1,48 @@
 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, 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