Kieran
7a7e8080cd
* Fixed TV show output template * Discard jobs if record not found; hopefully addressed timing-related source deletion bug
60 lines
1.7 KiB
Elixir
60 lines
1.7 KiB
Elixir
defmodule Pinchflat.FastIndexing.FastIndexingWorker do
|
|
@moduledoc false
|
|
|
|
use Oban.Worker,
|
|
queue: :fast_indexing,
|
|
unique: [period: :infinity, states: [:available, :scheduled, :retryable]],
|
|
tags: ["media_source", "fast_indexing"]
|
|
|
|
require Logger
|
|
|
|
alias __MODULE__
|
|
alias Pinchflat.Tasks
|
|
alias Pinchflat.Sources
|
|
alias Pinchflat.Sources.Source
|
|
alias Pinchflat.FastIndexing.FastIndexingHelpers
|
|
|
|
@doc """
|
|
Starts the source fast indexing worker and creates a task for the source.
|
|
|
|
Returns {:ok, %Task{}} | {:error, :duplicate_job} | {:error, %Ecto.Changeset{}}
|
|
"""
|
|
def kickoff_with_task(source, opts \\ []) do
|
|
%{id: source.id}
|
|
|> FastIndexingWorker.new(opts)
|
|
|> Tasks.create_job_with_task(source)
|
|
end
|
|
|
|
@doc """
|
|
Kicks off the fast indexing process for a source, reschedules the job to run again
|
|
once complete. See `MediaCollectionIndexingWorker` and `MediaIndexingWorker` comments
|
|
for more
|
|
|
|
Returns :ok | {:ok, :job_exists} | {:ok, %Task{}}
|
|
"""
|
|
@impl Oban.Worker
|
|
def perform(%Oban.Job{args: %{"id" => source_id}}) do
|
|
source = Sources.get_source!(source_id)
|
|
|
|
if source.fast_index do
|
|
FastIndexingHelpers.kickoff_indexing_tasks_from_youtube_rss_feed(source)
|
|
|
|
reschedule_indexing(source)
|
|
else
|
|
:ok
|
|
end
|
|
rescue
|
|
Ecto.NoResultsError -> Logger.info("#{__MODULE__} discarded: source #{source_id} not found")
|
|
Ecto.StaleEntryError -> Logger.info("#{__MODULE__} discarded: source #{source_id} stale")
|
|
end
|
|
|
|
defp reschedule_indexing(source) do
|
|
next_run_in = Source.fast_index_frequency() * 60
|
|
|
|
case kickoff_with_task(source, schedule_in: next_run_in) do
|
|
{:ok, task} -> {:ok, task}
|
|
{:error, :duplicate_job} -> {:ok, :job_exists}
|
|
end
|
|
end
|
|
end
|