50 lines
1.2 KiB
Elixir
50 lines
1.2 KiB
Elixir
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Activity.Queries do
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@moduledoc """
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Contains queries for Activity.
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"""
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import Ecto.Query, only: [from: 2]
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@type query :: Ecto.Queryable.t() | Activity.t()
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alias Pleroma.Activity
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@spec by_actor(query, String.t()) :: query
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def by_actor(query \\ Activity, actor) do
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from(
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activity in query,
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where: fragment("(?)->>'actor' = ?", activity.data, ^actor)
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)
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end
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@spec by_object_id(query, String.t()) :: query
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def by_object_id(query \\ Activity, object_id) do
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from(activity in query,
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where:
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fragment(
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"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
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activity.data,
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activity.data,
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^object_id
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)
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)
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end
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@spec by_type(query, String.t()) :: query
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def by_type(query \\ Activity, activity_type) do
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from(
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activity in query,
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where: fragment("(?)->>'type' = ?", activity.data, ^activity_type)
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)
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end
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@spec limit(query, pos_integer()) :: query
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def limit(query \\ Activity, limit) do
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from(activity in query, limit: ^limit)
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end
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end
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