+ def config(conn, _params) do
+ response = %{
+ site: %{
+ name: Web.base_url,
+ server: Web.base_url,
+ textlimit: -1
+ }
+ }
+ |> Poison.encode!
+
+ conn
+ |> json_reply(200, response)
+ end
+
+ def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+ activity = Repo.get(Activity, id)
+ {:ok, status} = TwitterAPI.favorite(user, activity)
+ response = Poison.encode!(status)
+
+ conn
+ |> json_reply(200, response)
+ end
+
+ def unfavorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+ activity = Repo.get(Activity, id)
+ {:ok, status} = TwitterAPI.unfavorite(user, activity)
+ response = Poison.encode!(status)
+
+ conn
+ |> json_reply(200, response)
+ end
+
+ def retweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+ activity = Repo.get(Activity, id)
+ if activity.data["actor"] == user.ap_id do
+ bad_request_reply(conn, "You cannot repeat your own notice.")
+ else
+ {:ok, status} = TwitterAPI.retweet(user, activity)
+ response = Poison.encode!(status)
+
+ conn
+
+ |> json_reply(200, response)
+ end
+ end
+
+ def register(conn, params) do
+ with {:ok, user} <- TwitterAPI.register_user(params) do
+ conn
+ |> json_reply(200, Poison.encode!(user))
+ else
+ {:error, errors} ->
+ conn
+ |> json_reply(400, Poison.encode!(errors))
+ end
+ end
+
+ def update_avatar(%{assigns: %{user: user}} = conn, params) do
+ {:ok, object} = ActivityPub.upload(params)
+ change = Changeset.change(user, %{avatar: object.data})
+ {:ok, user} = Repo.update(change)
+
+ response = Poison.encode!(UserRepresenter.to_map(user, %{for: user}))
+
+ conn
+ |> json_reply(200, response)
+ end
+
+ defp bad_request_reply(conn, error_message) do
+ json = error_json(conn, error_message)
+ json_reply(conn, 400, json)
+ end
+