Danylo Negrienko
763e1dba0c
- Added `iban` field to the `IbanEx.Iban` struct to hold the full IBAN value. - Updated the parsing logic to populate the new field. - Adjusted BBAN rules and tests for France and Brazil to reflect updated structures. - Improved error handling and format validation routines.
29 lines
609 B
Elixir
29 lines
609 B
Elixir
defmodule IbanEx.Commons do
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@moduledoc false
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@spec blank(nil | binary()) :: nil | binary()
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def blank(nil), do: nil
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def blank(""), do: nil
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def blank(string) when is_binary(string), do: string
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@spec normalize(binary()) :: binary()
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def normalize(string) do
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string
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|> to_string()
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|> String.replace(~r/\s*/i, "")
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|> String.upcase()
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end
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@spec normalize_and_slice(binary(), Range.t()) :: binary()
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def normalize_and_slice(string, range) do
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string
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|> normalize()
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|> String.slice(range)
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# |> case do
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# "" -> nil
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# result -> result
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# end
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end
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end
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