forked from potsda.mn/mobilizon
21 lines
591 B
Elixir
21 lines
591 B
Elixir
defmodule Mobilizon.Service.UnplugPredicates.AppConfigKeywordEquals do
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@moduledoc """
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Given an application and a key, execute the plug if the configured value
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matches the expected value.
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Usage:
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```elixir
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plug Unplug,
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if: {Unplug.Predicates.AppConfigEquals, {:my_app, :some_config, :enabled}},
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do: MyApp.Plug
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```
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"""
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@behaviour Unplug.Predicate
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@impl true
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def call(_conn, {app, key, keyword_key, keyword_default_value, expected_value}) do
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app |> Application.get_env(key) |> Keyword.get(keyword_key, keyword_default_value) ==
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expected_value
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end
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end
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