152 lines
No EOL
4.3 KiB
Perl
152 lines
No EOL
4.3 KiB
Perl
package OpenAIAsync::Client;
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use v5.38.0;
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use Object::Pad;
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use IO::Async::SSL; # We're not directly using it but I want to enforce that we pull it in when detecting dependencies, since openai itself is always https
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use Future::AsyncAwait;
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use IO::Async;
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use OpenAIAsync::Types::Results;
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use OpenAIAsync::Types::Requests;
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our $VERSION="v0.1.0";
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# ABSTRACT: Async client for OpenAI style REST API for various AI systems (LLMs, Images, Video, etc.)
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class OpenAIAsync::Client :repr(HASH) :isa(IO::Async::Notifier) :strict(params) {
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use JSON::MaybeXS qw//;
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use Net::Async::HTTP;
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use Feature::Compat::Try;
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use URI;
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field $_json = JSON::MaybeXS->new(utf8 => 1, convert_blessed => 1);
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field $http;
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# TODO document these directly, other options gets mixed in BEFORE all of these
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field $_http_max_in_flight :param(http_max_in_flight) = 2;
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field $_http_max_redirects :param(http_max_redirects) = 3;
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field $_http_max_connections_per_host :param(http_max_connections_per_host) = 2;
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field $_http_timeout :param(http_timeout) = 120; # My personal server is kinda slow, use a generous default
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field $_http_stall_timeout :param(http_stall_timeout) = 600; # generous for my slow personal server
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field $_http_other :param(http_other_options) = {};
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field $_http_user_agent = __PACKAGE__." Perl/$VERSION (Net::Async::HTTP/".$Net::Async::HTTP::VERSION." IO::Async/".$IO::Async::VERSION." Perl/$])";
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field $api_base :param(api_base) = $ENV{OPENAI_API_BASE} // "https://api.openai.com/v1";
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field $api_key :param(api_key) = $ENV{OPENAI_API_KEY};
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field $api_org_name :param(api_org_name) = undef;
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field $io_async_notifier_params :param = undef;
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method configure(%params) {
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# We require them to go this way, so that there is no conflicts
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# TODO document this
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my %io_async_params = ($params{io_async_notifier_params} // {})->%*;
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IO::Async::Notifier::configure($self, %io_async_params);
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}
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method __make_http() {
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die "Missing API Key for OpenAI" unless $api_key;
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return Net::Async::HTTP->new(
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$_http_other->%*,
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user_agent => "SNN OpenAI Client 1.0",
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+headers => {
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"Authorization" => "Bearer $api_key",
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"Content-Type" => "application/json",
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$api_org_name ? (
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'OpenAI-Organization' => $api_org_name,
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) : ()
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},
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max_redirects => $_http_max_redirects,
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max_connections_per_host => $_http_max_connections_per_host,
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max_in_flight => $_http_max_in_flight,
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timeout => $_http_timeout,
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stall_timeout => $_http_stall_timeout,
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)
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}
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ADJUST {
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$http = $self->__make_http;
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$api_base =~ s|/$||; # trim an accidental final / since we will be putting it on the endpoints
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}
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async method _make_request($endpoint, $data) {
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my $json = $_json->encode($data);
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use Data::Dumper;
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print Dumper($json);
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my $url = URI->new($api_base . $endpoint );
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my $result = await $http->do_request(
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uri => $url,
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method => "POST",
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content => $json,
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content_type => 'application/json',
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);
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if ($result->is_success) {
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my $json = $result->decoded_content;
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my $out_data = $_json->decode($json);
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return $out_data;
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} else {
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die "Failure in talking to OpenAI service: ".$result->status_line.": ".$result->decoded_content;
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}
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}
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method _add_to_loop($loop) {
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$loop->add($http);
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}
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method _remove_from_loop($loop) {
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$loop->remove($http);
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$http = $self->__make_http; # overkill? want to make sure we have a clean one
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}
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# This is the legacy completion api
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async method completion($input) {
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if (ref($input) eq 'HASH') {
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$input = OpenAIAsync::Types::Requests::Completion->new($input->%*);
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} elsif (ref($input) eq 'OpenAIAsync::Types::Requests::Completion') {
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# dummy, nothing to do
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} else {
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die "Unsupported input type [".ref($input)."]";
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}
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print "Making request\n";
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my $data = await $self->_make_request("/completions", $input);
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my $type_result = OpenAIAsync::Types::Results::Completion->new($data->%*);
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return $type_result;
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}
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async method chat($prompt) {
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...
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}
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async method embedding($input) {
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}
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async method image_generate($input) {
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...
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}
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async method text_to_speech($text) {
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...
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}
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async method speech_to_text($sound_data) {
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...
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}
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async method vision($image, $prompt) {
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...
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}
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} |