Use Repo.exists?
Signed-off-by: marcin mikołajczak <git@mkljczk.pl>
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@ -37,7 +37,10 @@ def get(ids) when is_list(ids) do
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def get(id), do: Repo.get(__MODULE__, id)
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def get(id), do: Repo.get(__MODULE__, id)
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def exists?(id), do: not is_nil(get(id))
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def exists?(id) do
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from(r in __MODULE__, where: r.id == ^id)
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|> Repo.exists?()
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end
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def create(params) do
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def create(params) do
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{:ok, rule} =
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{:ok, rule} =
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