-module(base32).

-export([encode/2, decode/2]).

-type base32_format() :: rfc4648 | crockford | crockford_check | clockwork.

-spec encode(base32_format(), binary()) -> binary().
encode(rfc4648, Data) ->
    base32_rfc4648:encode(Data);
encode(crockford, Data) ->
    base32_crockford:encode(Data);
encode(crockford_check, Data) ->
    base32_crockford:encode_check(Data);
encode(clockwork, Data) ->
    base32_clockwork:encode(Data).

-spec decode(base32_format(), binary()) ->
    {ok, binary()} | {error, atom()}.
decode(rfc4648, Data) ->
    base32_rfc4648:decode(Data);
decode(crockford, Data) ->
    {ok, base32_crockford:decode(Data)};
decode(crockford_check, Data) ->
    base32_crockford:decode_check(Data);
decode(clockwork, Data) ->
    base32_clockwork:decode(Data).