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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 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
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