-module(oaspec@internal@codegen@client_response).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/oaspec/internal/codegen/client_response.gleam").
-export([generate_multi_content_response/6, inline_schema_to_decoder/1, get_response_decode_expr/4, generate_single_content_response/7]).

-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).

-file("src/oaspec/internal/codegen/client_response.gleam", 80).
?DOC(false).
-spec generate_multi_content_response(
    gleam@string_tree:string_tree(),
    oaspec@internal@util@http:http_status_code(),
    binary(),
    list({binary(), oaspec@internal@openapi@spec:media_type()}),
    binary(),
    oaspec@internal@codegen@context:context()
) -> gleam@string_tree:string_tree().
generate_multi_content_response(Sb, Status_code, Variant_name, _, _, _) ->
    _pipe = Sb,
    oaspec@internal@util@string_extra:indent(
        _pipe,
        4,
        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(Status_code))/binary,
                    " -> Ok("/utf8>>/binary,
                Variant_name/binary>>/binary,
            "(resp.body))"/utf8>>
    ).

-file("src/oaspec/internal/codegen/client_response.gleam", 139).
?DOC(false).
-spec inline_schema_to_decoder(oaspec@internal@openapi@schema:schema_object()) -> binary().
inline_schema_to_decoder(S) ->
    case S of
        {string_schema, _, _, _, _, _, _} ->
            <<"dyn_decode.string"/utf8>>;

        {integer_schema, _, _, _, _, _, _, _} ->
            <<"dyn_decode.int"/utf8>>;

        {number_schema, _, _, _, _, _, _, _} ->
            <<"dyn_decode.float"/utf8>>;

        {boolean_schema, _} ->
            <<"dyn_decode.bool"/utf8>>;

        _ ->
            <<"dyn_decode.string"/utf8>>
    end.

-file("src/oaspec/internal/codegen/client_response.gleam", 100).
?DOC(false).
-spec get_response_decode_expr(
    oaspec@internal@openapi@schema:schema_ref(),
    binary(),
    oaspec@internal@util@http:http_status_code(),
    oaspec@internal@codegen@context:context()
) -> binary().
get_response_decode_expr(Schema_ref, Op_id, Status_code, _) ->
    case Schema_ref of
        {reference, _, Name} ->
            <<<<"decode.decode_"/utf8,
                    (oaspec@internal@util@naming:to_snake_case(Name))/binary>>/binary,
                "(resp.body)"/utf8>>;

        {inline, {array_schema, _, Items, _, _, _}} ->
            case Items of
                {reference, _, Name@1} ->
                    <<<<"decode.decode_"/utf8,
                            (oaspec@internal@util@naming:to_snake_case(Name@1))/binary>>/binary,
                        "_list(resp.body)"/utf8>>;

                {inline, Inner} ->
                    Inner_decoder = inline_schema_to_decoder(Inner),
                    <<<<"json.parse(resp.body, decode.list("/utf8,
                            Inner_decoder/binary>>/binary,
                        "))"/utf8>>
            end;

        {inline, {string_schema, _, _, _, _, _, _}} ->
            <<"json.parse(resp.body, dyn_decode.string)"/utf8>>;

        {inline, {integer_schema, _, _, _, _, _, _, _}} ->
            <<"json.parse(resp.body, dyn_decode.int)"/utf8>>;

        {inline, {number_schema, _, _, _, _, _, _, _}} ->
            <<"json.parse(resp.body, dyn_decode.float)"/utf8>>;

        {inline, {boolean_schema, _}} ->
            <<"json.parse(resp.body, dyn_decode.bool)"/utf8>>;

        {inline, _} ->
            Fn_name = <<<<<<"decode_"/utf8,
                        (oaspec@internal@util@naming:to_snake_case(Op_id))/binary>>/binary,
                    "_response_"/utf8>>/binary,
                (oaspec@internal@util@naming:to_snake_case(
                    oaspec@internal@util@http:status_code_suffix(Status_code)
                ))/binary>>,
            <<<<"decode."/utf8, Fn_name/binary>>/binary, "(resp.body)"/utf8>>
    end.

-file("src/oaspec/internal/codegen/client_response.gleam", 11).
?DOC(false).
-spec generate_single_content_response(
    gleam@string_tree:string_tree(),
    oaspec@internal@util@http:http_status_code(),
    binary(),
    binary(),
    oaspec@internal@openapi@spec:media_type(),
    binary(),
    oaspec@internal@codegen@context:context()
) -> gleam@string_tree:string_tree().
generate_single_content_response(
    Sb,
    Status_code,
    Variant_name,
    Media_type_name,
    Media_type,
    Op_id,
    Ctx
) ->
    case oaspec@internal@util@content_type:from_string(Media_type_name) of
        text_plain ->
            case erlang:element(2, Media_type) of
                {some, _} ->
                    _pipe = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            "(resp.body))"/utf8>>
                    );

                _ ->
                    _pipe@1 = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe@1,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            ")"/utf8>>
                    )
            end;

        application_xml ->
            case erlang:element(2, Media_type) of
                {some, _} ->
                    _pipe = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            "(resp.body))"/utf8>>
                    );

                _ ->
                    _pipe@1 = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe@1,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            ")"/utf8>>
                    )
            end;

        text_xml ->
            case erlang:element(2, Media_type) of
                {some, _} ->
                    _pipe = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            "(resp.body))"/utf8>>
                    );

                _ ->
                    _pipe@1 = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe@1,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            ")"/utf8>>
                    )
            end;

        application_octet_stream ->
            case erlang:element(2, Media_type) of
                {some, _} ->
                    _pipe = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            "(resp.body))"/utf8>>
                    );

                _ ->
                    _pipe@1 = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe@1,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            ")"/utf8>>
                    )
            end;

        _ ->
            case erlang:element(2, Media_type) of
                {some, Schema_ref} ->
                    Decode_expr = get_response_decode_expr(
                        Schema_ref,
                        Op_id,
                        Status_code,
                        Ctx
                    ),
                    _pipe@2 = Sb,
                    _pipe@3 = oaspec@internal@util@string_extra:indent(
                        _pipe@2,
                        4,
                        <<(oaspec@internal@util@http:status_code_to_int_pattern(
                                Status_code
                            ))/binary,
                            " -> {"/utf8>>
                    ),
                    _pipe@4 = oaspec@internal@util@string_extra:indent(
                        _pipe@3,
                        5,
                        <<<<"case "/utf8, Decode_expr/binary>>/binary,
                            " {"/utf8>>
                    ),
                    _pipe@5 = oaspec@internal@util@string_extra:indent(
                        _pipe@4,
                        6,
                        <<<<"Ok(decoded) -> Ok("/utf8, Variant_name/binary>>/binary,
                            "(decoded))"/utf8>>
                    ),
                    _pipe@6 = oaspec@internal@util@string_extra:indent(
                        _pipe@5,
                        6,
                        <<"Error(_) -> Error(DecodeError(detail: \"Failed to decode response body\"))"/utf8>>
                    ),
                    _pipe@7 = oaspec@internal@util@string_extra:indent(
                        _pipe@6,
                        5,
                        <<"}"/utf8>>
                    ),
                    oaspec@internal@util@string_extra:indent(
                        _pipe@7,
                        4,
                        <<"}"/utf8>>
                    );

                _ ->
                    _pipe@8 = Sb,
                    oaspec@internal@util@string_extra:indent(
                        _pipe@8,
                        4,
                        <<<<<<(oaspec@internal@util@http:status_code_to_int_pattern(
                                        Status_code
                                    ))/binary,
                                    " -> Ok("/utf8>>/binary,
                                Variant_name/binary>>/binary,
                            ")"/utf8>>
                    )
            end
    end.