-module(glopenai@internal).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/glopenai/internal.gleam").
-export([build_multipart_body/2, parse_response/2, post_request/3, get_request/2, delete_request/2, multipart_request/5, azure_post_request/3, azure_get_request/2, azure_delete_request/2]).
-export_type([multipart_part/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 multipart_part() :: {field_part, binary(), binary()} |
    {file_part, binary(), binary(), binary(), bitstring()}.

-file("src/glopenai/internal.gleam", 116).
?DOC(false).
-spec part_header(multipart_part()) -> binary().
part_header(Part) ->
    case Part of
        {field_part, Name, _} ->
            <<<<"Content-Disposition: form-data; name=\""/utf8, Name/binary>>/binary,
                "\"\r\n\r\n"/utf8>>;

        {file_part, Name@1, Filename, Content_type, _} ->
            <<<<<<<<<<<<"Content-Disposition: form-data; name=\""/utf8,
                                    Name@1/binary>>/binary,
                                "\"; filename=\""/utf8>>/binary,
                            Filename/binary>>/binary,
                        "\"\r\nContent-Type: "/utf8>>/binary,
                    Content_type/binary>>/binary,
                "\r\n\r\n"/utf8>>
    end.

-file("src/glopenai/internal.gleam", 131).
?DOC(false).
-spec part_body(multipart_part()) -> bitstring().
part_body(Part) ->
    case Part of
        {field_part, _, Value} ->
            gleam_stdlib:identity(Value);

        {file_part, _, _, _, Data} ->
            Data
    end.

-file("src/glopenai/internal.gleam", 100).
?DOC(false).
-spec build_multipart_body(list(multipart_part()), binary()) -> bitstring().
build_multipart_body(Parts, Boundary) ->
    Dash_boundary = gleam_stdlib:identity(
        <<<<"--"/utf8, Boundary/binary>>/binary, "\r\n"/utf8>>
    ),
    Crlf = gleam_stdlib:identity(<<"\r\n"/utf8>>),
    Parts_bytes = gleam@list:fold(
        Parts,
        <<>>,
        fun(Acc, Part) ->
            Header = gleam_stdlib:identity(part_header(Part)),
            Payload = part_body(Part),
            gleam_stdlib:bit_array_concat(
                [Acc, Dash_boundary, Header, Payload, Crlf]
            )
        end
    ),
    Closing = gleam_stdlib:identity(
        <<<<"--"/utf8, Boundary/binary>>/binary, "--\r\n"/utf8>>
    ),
    gleam_stdlib:bit_array_concat([Parts_bytes, Closing]).

-file("src/glopenai/internal.gleam", 140).
?DOC(false).
-spec parse_response(
    gleam@http@response:response(binary()),
    gleam@dynamic@decode:decoder(ESW)
) -> {ok, ESW} | {error, glopenai@error:glopenai_error()}.
parse_response(Response, Decoder) ->
    case (erlang:element(2, Response) >= 200) andalso (erlang:element(
        2,
        Response
    )
    < 300) of
        true ->
            case gleam@json:parse(erlang:element(4, Response), Decoder) of
                {ok, Value} ->
                    {ok, Value};

                {error, Decode_error} ->
                    {error,
                        {json_decode_error,
                            erlang:element(4, Response),
                            Decode_error}}
            end;

        false ->
            case gleam@json:parse(
                erlang:element(4, Response),
                glopenai@error:wrapped_error_decoder()
            ) of
                {ok, Api_error} ->
                    {error,
                        {api_response_error,
                            erlang:element(2, Response),
                            Api_error}};

                {error, _} ->
                    {error,
                        {unexpected_response,
                            erlang:element(2, Response),
                            erlang:element(4, Response)}}
            end
    end.

-file("src/glopenai/internal.gleam", 225).
?DOC(false).
-spec apply_custom_headers(
    gleam@http@request:request(binary()),
    list({binary(), binary()})
) -> gleam@http@request:request(binary()).
apply_custom_headers(Req, Headers) ->
    case Headers of
        [] ->
            Req;

        [{Key, Value} | Rest] ->
            apply_custom_headers(
                begin
                    _pipe = Req,
                    gleam@http@request:prepend_header(_pipe, Key, Value)
                end,
                Rest
            )
    end.

-file("src/glopenai/internal.gleam", 209).
?DOC(false).
-spec apply_config(
    gleam@http@request:request(binary()),
    glopenai@config:config()
) -> gleam@http@request:request(binary()).
apply_config(Req, Config) ->
    Req@1 = begin
        _pipe = Req,
        gleam@http@request:prepend_header(
            _pipe,
            <<"authorization"/utf8>>,
            <<"Bearer "/utf8, (erlang:element(3, Config))/binary>>
        )
    end,
    Req@2 = case erlang:element(4, Config) of
        {some, Org_id} ->
            _pipe@1 = Req@1,
            gleam@http@request:prepend_header(
                _pipe@1,
                <<"openai-organization"/utf8>>,
                Org_id
            );

        none ->
            Req@1
    end,
    Req@3 = case erlang:element(5, Config) of
        {some, Project_id} ->
            _pipe@2 = Req@2,
            gleam@http@request:prepend_header(
                _pipe@2,
                <<"openai-project"/utf8>>,
                Project_id
            );

        none ->
            Req@2
    end,
    apply_custom_headers(Req@3, erlang:element(6, Config)).

-file("src/glopenai/internal.gleam", 236).
?DOC(false).
-spec set_scheme(
    gleam@http@request:request(binary()),
    gleam@option:option(binary())
) -> gleam@http@request:request(binary()).
set_scheme(Req, Scheme) ->
    case Scheme of
        {some, <<"https"/utf8>>} ->
            gleam@http@request:set_scheme(Req, https);

        {some, <<"http"/utf8>>} ->
            gleam@http@request:set_scheme(Req, http);

        _ ->
            gleam@http@request:set_scheme(Req, https)
    end.

-file("src/glopenai/internal.gleam", 244).
?DOC(false).
-spec set_port(gleam@http@request:request(binary()), gleam@uri:uri()) -> gleam@http@request:request(binary()).
set_port(Req, Parsed) ->
    case erlang:element(5, Parsed) of
        {some, Port} ->
            gleam@http@request:set_port(Req, Port);

        none ->
            Req
    end.

-file("src/glopenai/internal.gleam", 251).
?DOC(false).
-spec option_unwrap(gleam@option:option(ETM), ETM) -> ETM.
option_unwrap(Opt, Default) ->
    case Opt of
        {some, V} ->
            V;

        none ->
            Default
    end.

-file("src/glopenai/internal.gleam", 161).
?DOC(false).
-spec build_request(glopenai@config:config(), gleam@http:method(), binary()) -> gleam@http@request:request(binary()).
build_request(Config, Method, Path) ->
    Full_url = <<(erlang:element(2, Config))/binary, Path/binary>>,
    Req = case gleam_stdlib:uri_parse(Full_url) of
        {ok, Parsed} ->
            _pipe = gleam@http@request:new(),
            _pipe@1 = gleam@http@request:set_method(_pipe, Method),
            _pipe@3 = gleam@http@request:set_host(
                _pipe@1,
                begin
                    _pipe@2 = erlang:element(4, Parsed),
                    option_unwrap(_pipe@2, <<"api.openai.com"/utf8>>)
                end
            ),
            _pipe@4 = gleam@http@request:set_path(
                _pipe@3,
                erlang:element(6, Parsed)
            ),
            _pipe@5 = set_scheme(_pipe@4, erlang:element(2, Parsed)),
            set_port(_pipe@5, Parsed);

        {error, nil} ->
            _pipe@6 = gleam@http@request:new(),
            _pipe@7 = gleam@http@request:set_method(_pipe@6, Method),
            _pipe@8 = gleam@http@request:set_host(
                _pipe@7,
                <<"api.openai.com"/utf8>>
            ),
            gleam@http@request:set_path(_pipe@8, <<"/v1"/utf8, Path/binary>>)
    end,
    apply_config(Req, Config).

-file("src/glopenai/internal.gleam", 16).
?DOC(false).
-spec post_request(glopenai@config:config(), binary(), gleam@json:json()) -> gleam@http@request:request(binary()).
post_request(Config, Path, Body) ->
    _pipe = build_request(Config, post, Path),
    _pipe@1 = gleam@http@request:set_body(_pipe, gleam@json:to_string(Body)),
    gleam@http@request:prepend_header(
        _pipe@1,
        <<"content-type"/utf8>>,
        <<"application/json"/utf8>>
    ).

-file("src/glopenai/internal.gleam", 27).
?DOC(false).
-spec get_request(glopenai@config:config(), binary()) -> gleam@http@request:request(binary()).
get_request(Config, Path) ->
    _pipe = build_request(Config, get, Path),
    gleam@http@request:set_body(_pipe, <<""/utf8>>).

-file("src/glopenai/internal.gleam", 33).
?DOC(false).
-spec delete_request(glopenai@config:config(), binary()) -> gleam@http@request:request(binary()).
delete_request(Config, Path) ->
    _pipe = build_request(Config, delete, Path),
    gleam@http@request:set_body(_pipe, <<""/utf8>>).

-file("src/glopenai/internal.gleam", 81).
?DOC(false).
-spec multipart_request(
    glopenai@config:config(),
    gleam@http:method(),
    binary(),
    list(multipart_part()),
    binary()
) -> gleam@http@request:request(bitstring()).
multipart_request(Config, Method, Path, Parts, Boundary) ->
    Body = build_multipart_body(Parts, Boundary),
    _pipe = build_request(Config, Method, Path),
    _pipe@1 = gleam@http@request:set_body(_pipe, Body),
    gleam@http@request:prepend_header(
        _pipe@1,
        <<"content-type"/utf8>>,
        <<"multipart/form-data; boundary="/utf8, Boundary/binary>>
    ).

-file("src/glopenai/internal.gleam", 184).
?DOC(false).
-spec build_azure_request(
    glopenai@config:azure_config(),
    gleam@http:method(),
    binary()
) -> gleam@http@request:request(binary()).
build_azure_request(Config, Method, Path) ->
    Full_url = <<<<<<(erlang:element(2, Config))/binary,
                "/openai/deployments/"/utf8>>/binary,
            (erlang:element(4, Config))/binary>>/binary,
        Path/binary>>,
    Req = case gleam_stdlib:uri_parse(Full_url) of
        {ok, Parsed} ->
            _pipe = gleam@http@request:new(),
            _pipe@1 = gleam@http@request:set_method(_pipe, Method),
            _pipe@3 = gleam@http@request:set_host(
                _pipe@1,
                begin
                    _pipe@2 = erlang:element(4, Parsed),
                    option_unwrap(_pipe@2, <<""/utf8>>)
                end
            ),
            _pipe@4 = gleam@http@request:set_path(
                _pipe@3,
                erlang:element(6, Parsed)
            ),
            _pipe@5 = set_scheme(_pipe@4, erlang:element(2, Parsed)),
            set_port(_pipe@5, Parsed);

        {error, nil} ->
            _pipe@6 = gleam@http@request:new(),
            _pipe@7 = gleam@http@request:set_method(_pipe@6, Method),
            gleam@http@request:set_path(_pipe@7, Path)
    end,
    _pipe@8 = Req,
    _pipe@9 = gleam@http@request:set_query(
        _pipe@8,
        [{<<"api-version"/utf8>>, erlang:element(5, Config)}]
    ),
    gleam@http@request:prepend_header(
        _pipe@9,
        <<"api-key"/utf8>>,
        erlang:element(3, Config)
    ).

-file("src/glopenai/internal.gleam", 39).
?DOC(false).
-spec azure_post_request(
    glopenai@config:azure_config(),
    binary(),
    gleam@json:json()
) -> gleam@http@request:request(binary()).
azure_post_request(Config, Path, Body) ->
    _pipe = build_azure_request(Config, post, Path),
    _pipe@1 = gleam@http@request:set_body(_pipe, gleam@json:to_string(Body)),
    gleam@http@request:prepend_header(
        _pipe@1,
        <<"content-type"/utf8>>,
        <<"application/json"/utf8>>
    ).

-file("src/glopenai/internal.gleam", 50).
?DOC(false).
-spec azure_get_request(glopenai@config:azure_config(), binary()) -> gleam@http@request:request(binary()).
azure_get_request(Config, Path) ->
    _pipe = build_azure_request(Config, get, Path),
    gleam@http@request:set_body(_pipe, <<""/utf8>>).

-file("src/glopenai/internal.gleam", 56).
?DOC(false).
-spec azure_delete_request(glopenai@config:azure_config(), binary()) -> gleam@http@request:request(binary()).
azure_delete_request(Config, Path) ->
    _pipe = build_azure_request(Config, delete, Path),
    gleam@http@request:set_body(_pipe, <<""/utf8>>).