# Pleroma: A lightweight social networking server # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Delivery do use Ecto.Schema alias Pleroma.Delivery alias Pleroma.Object alias Pleroma.Repo alias Pleroma.User alias Pleroma.User import Ecto.Changeset import Ecto.Query schema "deliveries" do belongs_to(:user, User, type: FlakeId.Ecto.CompatType) belongs_to(:object, Object) end def changeset(delivery, params \\ %{}) do delivery |> cast(params, [:user_id, :object_id]) |> validate_required([:user_id, :object_id]) |> foreign_key_constraint(:object_id) |> foreign_key_constraint(:user_id) |> unique_constraint(:user_id, name: :deliveries_user_id_object_id_index) end def create(object_id, user_id) do %Delivery{} |> changeset(%{user_id: user_id, object_id: object_id}) |> Repo.insert(on_conflict: :nothing) end def get(object_id, user_id) do from(d in Delivery, where: d.user_id == ^user_id and d.object_id == ^object_id) |> Repo.one() end # A hack because user delete activities have a fake id for whatever reason # TODO: Get rid of this def delete_all_by_object_id("pleroma:fake_object_id"), do: {0, []} def delete_all_by_object_id(object_id) do from(d in Delivery, where: d.object_id == ^object_id) |> Repo.delete_all() end end