Graham McIntire
e6ce8be98c
Latest-version sweep across the Oban stack. Final state: oban 2.22.1 (hexpm) oban_pro 1.7.0 (vendored, latest in licensed repo) oban_met 1.1.0 (vendored, latest in licensed repo and hexpm) oban_web 2.12.3 (vendored from public hexpm) oban_web was re-vendored via `mix hex.package fetch oban_web 2.12.3 --unpack` and dropped into vendor/oban_web. No local mods to preserve — vendor commit history shows the dir was a vanilla import.
39 lines
1 KiB
Elixir
39 lines
1 KiB
Elixir
defmodule Oban.Web.Utils do
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@moduledoc false
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import Ecto.Query
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alias Oban.Repo
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def has_crons?(conf), do: has_table?("oban_crons", conf)
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def has_workflows?(conf), do: has_table?("oban_workflows", conf)
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def has_pro? do
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persistent_cache(:pro?, fn -> Code.ensure_loaded?(Oban.Pro) end)
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end
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def persistent_cache(key, fun) when is_function(fun, 0) do
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case :persistent_term.get(key, nil) do
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nil -> tap(fun.(), &:persistent_term.put(key, &1))
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val -> val
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end
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end
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defp has_table?(_table_name, %{engine: Oban.Engines.Dolphin}), do: false
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defp has_table?(_table_name, %{engine: Oban.Engines.Lite}), do: false
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defp has_table?(table_name, conf) do
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%{name: oban_name, prefix: prefix} = conf
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persistent_cache({:table?, oban_name, table_name}, fn ->
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query =
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from("tables")
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|> put_query_prefix("information_schema")
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|> where(table_schema: ^prefix, table_name: ^table_name)
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|> select(true)
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Repo.one(conf, query) == true
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end)
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end
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end
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