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lib/open_api_spex/cast/primitive.ex

defmodule OpenApiSpex.Cast.Primitive do
@moduledoc false
alias OpenApiSpex.Cast
## boolean
def cast_boolean(%{value: value}) when is_boolean(value) do
{:ok, value}
end
def cast_boolean(%{value: "true"}), do: {:ok, true}
def cast_boolean(%{value: "false"}), do: {:ok, false}
def cast_boolean(ctx) do
Cast.error(ctx, {:invalid_type, :boolean})
end
## number
def cast_number(%{value: value}) when is_float(value) do
{:ok, value}
end
def cast_number(%{value: value}) when is_integer(value) do
{:ok, value / 1}
end
def cast_number(%{value: value} = ctx) when is_binary(value) do
case Float.parse(value) do
{value, ""} -> {:ok, value}
_ -> Cast.error(ctx, {:invalid_type, :number})
end
end
def cast_number(ctx) do
Cast.error(ctx, {:invalid_type, :number})
end
end