59 lines
1.5 KiB
Elixir
59 lines
1.5 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Delivery do
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use Ecto.Schema
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alias Pleroma.Delivery
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alias Pleroma.FlakeId
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alias Pleroma.User
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alias Pleroma.Repo
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alias Pleroma.Object
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alias Pleroma.User
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import Ecto.Changeset
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import Ecto.Query
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schema "deliveries" do
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belongs_to(:user, User, type: FlakeId)
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belongs_to(:object, Object)
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end
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def changeset(delivery, params \\ %{}) do
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delivery
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|> cast(params, [:user_id, :object_id])
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|> foreign_key_constraint(:object_id)
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|> foreign_key_constraint(:user_id)
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|> unique_constraint(:user_id, name: :deliveries_user_id_object_id_index)
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end
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def create(object_id, user_id) do
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%Delivery{}
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|> changeset(%{user_id: user_id, object_id: object_id})
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|> Repo.insert()
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end
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def get(object_id, user_id) do
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from(d in Delivery, where: d.user_id == ^user_id and d.object_id == ^object_id)
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|> Repo.one()
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end
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def get_or_create(object_id, user_id) do
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case get(object_id, user_id) do
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%Delivery{} = delivery -> {:ok, delivery}
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nil -> create(object_id, user_id)
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end
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end
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def delete_all_by_object_id(object_id) do
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from(d in Delivery, where: d.object_id == ^object_id)
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|> Repo.delete_all()
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end
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def get_all_by_object_id(object_id) do
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from(d in Delivery, where: d.object_id == ^object_id)
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|> Repo.all()
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end
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end
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