Fast indexing (#58)

* Made method to getting singular media details; Renamed other related method

* Takes a fun and flirty digression to remove abstractions around yt-dlp since I'm 100% committed to using it exclusively

* Removed commented test code

* Lays the groundwork for fast indexing

* Added module for working with youtube RSS feed

* Added methods to kick off indexing workers from RSS response

* Improve short detection (#59)

* Made media attribute-related yt-dlp calls return a struct

* Added shorts attribute to media items

* Added ability to discern a short from yt-dlp response

* Updated search to use new shorts attribute

* Fast index UI (#63)

* Added fast_index field and adds it to source form

* Added fast indexing to source changeset operations

* Added fast indexing worker and updated other modules to start using it

* Handled fast index worker on source update

* Add support modals (#65)

* Added fast indexing upgrade modal

* Improved modal on smaller screens

* Updated links to work again

* Added donation modal

* Reverted source fast index to 15 minutes

* Removed unneeded HTML attributes from old alpine approach

lib/pinchflat/workers/fast_indexing_worker.ex

@@ -0,0 +1,42 @@
+defmodule Pinchflat.Workers.FastIndexingWorker do
+  @moduledoc false
+
+  use Oban.Worker,
+    queue: :fast_indexing,
+    unique: [period: :infinity, states: [:available, :scheduled, :retryable]],
+    tags: ["media_source", "fast_indexing"]
+
+  alias __MODULE__
+  alias Pinchflat.Tasks
+  alias Pinchflat.Sources
+  alias Pinchflat.Sources.Source
+  alias Pinchflat.Tasks.SourceTasks
+
+  @impl Oban.Worker
+  @doc """
+  TODO
+  """
+  def perform(%Oban.Job{args: %{"id" => source_id}}) do
+    source = Sources.get_source!(source_id)
+
+    if source.fast_index do
+      SourceTasks.kickoff_indexing_tasks_from_youtube_rss_feed(source)
+
+      reschedule_indexing(source)
+    else
+      :ok
+    end
+  end
+
+  defp reschedule_indexing(source) do
+    next_run_in = Source.fast_index_frequency() * 60
+
+    %{id: source.id}
+    |> FastIndexingWorker.new(schedule_in: next_run_in)
+    |> Tasks.create_job_with_task(source)
+    |> case do
+      {:ok, task} -> {:ok, task}
+      {:error, :duplicate_job} -> {:ok, :job_exists}
+    end
+  end
+end