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34 lines
921 B
Elixir
34 lines
921 B
Elixir
defmodule Mobilizon.Service.CleanOrphanMedia do
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@moduledoc """
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Service to clean orphan media
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"""
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alias Mobilizon.Medias
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alias Mobilizon.Medias.Media
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@doc """
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Clean orphan media
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Remove media that is not attached to an entity, such as media uploads that were never used in entities.
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Options:
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* `grace_period` how old in hours can the media be before it's taken into account for deletion
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* `dry_run` just return the media that would have been deleted, don't actually delete it
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"""
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@spec clean(Keyword.t()) :: {:ok, list(Media.t())}
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def clean(opts \\ []) do
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medias = Medias.find_media_to_clean(opts)
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if Keyword.get(opts, :dry_run, false) do
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{:ok, medias}
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else
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Enum.each(medias, fn media_list ->
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Enum.each(media_list, fn media ->
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Medias.delete_media(media, ignore_file_not_found: true)
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end)
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end)
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{:ok, medias}
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end
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end
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end
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