Kieran
79c61bca4f
* [Enhancement] Adds ability to stop media from re-downloading (#159) * Added column * Added methods for ignoring media items from future download * Added new deletion options to controller and UI * Added controller actions and UI for editing a media item * Added column to sources * Added retention period to form * [WIP] getting retention methods in place * Hooked up retention worker * Added column and UI to prevent automatic deletion * Docs * Removed unused backfill worker * Added edit links to media item tabs on source view * Clarified form wording * Form wording (again)
34 lines
891 B
Elixir
34 lines
891 B
Elixir
defmodule Pinchflat.Downloading.MediaRetentionWorker do
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@moduledoc false
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use Oban.Worker,
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queue: :local_metadata,
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unique: [period: :infinity, states: [:available, :scheduled, :retryable, :executing]],
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tags: ["media_item", "local_metadata"]
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require Logger
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alias Pinchflat.Media
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@doc """
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Deletes media items that are past their retention date and prevents
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them from being re-downloaded.
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This worker is scheduled to run daily via the Oban Cron plugin.
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Returns :ok
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"""
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@impl Oban.Worker
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def perform(%Oban.Job{}) do
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cullable_media = Media.list_cullable_media_items()
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Logger.info("Culling #{length(cullable_media)} media items past their retention date")
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Enum.each(cullable_media, fn media_item ->
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Media.delete_media_files(media_item, %{
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prevent_download: true,
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culled_at: DateTime.utc_now()
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})
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end)
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end
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end
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