-module(discord_gleam@internal@error).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/discord_gleam/internal/error.gleam").
-export([decode_error_to_string/1, json_decode_error_to_string/1]).
-export_type([discord_error/0]).

-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.

?MODULEDOC(false).

-type discord_error() :: {json_decode_error, gleam@json:decode_error()} |
    {http_error, gleam@httpc:http_error()} |
    {api_error, integer(), binary()} |
    {ratelimit_error, float(), boolean()}.

-file("src/discord_gleam/internal/error.gleam", 37).
?DOC(false).
-spec decode_error_to_string(gleam@dynamic@decode:decode_error()) -> binary().
decode_error_to_string(Error) ->
    <<<<<<<<<<"Expected "/utf8, (erlang:element(2, Error))/binary>>/binary,
                    ", but found "/utf8>>/binary,
                (erlang:element(3, Error))/binary>>/binary,
            " at "/utf8>>/binary,
        (gleam@string:join(erlang:element(4, Error), <<"."/utf8>>))/binary>>.

-file("src/discord_gleam/internal/error.gleam", 18).
?DOC(false).
-spec json_decode_error_to_string(gleam@json:decode_error()) -> binary().
json_decode_error_to_string(Error) ->
    case Error of
        unexpected_end_of_input ->
            <<"Unexpected end of input"/utf8>>;

        {unexpected_byte, Byte} ->
            <<"Unexpected byte: "/utf8, Byte/binary>>;

        {unexpected_sequence, Sequence} ->
            <<"Unexpected sequence: "/utf8, Sequence/binary>>;

        {unable_to_decode, Errs} ->
            <<"Unable to decode: "/utf8,
                (gleam@string:join(
                    gleam@list:map(Errs, fun decode_error_to_string/1),
                    <<", "/utf8>>
                ))/binary>>
    end.