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[Platform] Improve error reporting in platform layer #167

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10 changes: 10 additions & 0 deletions examples/bootstrap.php
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@

use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface;
use Symfony\AI\Platform\Exception\ModelException;
use Symfony\Component\Console\Logger\ConsoleLogger;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Dotenv\Dotenv;
Expand Down Expand Up @@ -52,3 +53,12 @@ function logger(): LoggerInterface

return new ConsoleLogger(new ConsoleOutput($verbosity));
}

set_exception_handler(function ($exception) {
if ($exception instanceof ModelException) {
echo $exception->getMessage().\PHP_EOL;
exit(1);
}

throw $exception;
});
5 changes: 5 additions & 0 deletions src/platform/src/Bridge/Anthropic/ResultConverter.php
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@

namespace Symfony\AI\Platform\Bridge\Anthropic;

use Symfony\AI\Platform\Exception\ModelException;
use Symfony\AI\Platform\Exception\RuntimeException;
use Symfony\AI\Platform\Model;
use Symfony\AI\Platform\Result\RawHttpResult;
Expand Down Expand Up @@ -44,6 +45,10 @@ public function convert(RawHttpResult|RawResultInterface $result, array $options

$data = $result->getData();

if (isset($data['error'])) {
throw new ModelException($data['error']['message'], $data['error']);
}

if (!isset($data['content']) || [] === $data['content']) {
throw new RuntimeException('Response does not contain any content');
}
Expand Down
6 changes: 3 additions & 3 deletions src/platform/src/Bridge/OpenAI/GPT/ResultConverter.php
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
namespace Symfony\AI\Platform\Bridge\OpenAI\GPT;

use Symfony\AI\Platform\Bridge\OpenAI\GPT;
use Symfony\AI\Platform\Exception\ContentFilterException;
use Symfony\AI\Platform\Exception\ModelException;
use Symfony\AI\Platform\Exception\RuntimeException;
use Symfony\AI\Platform\Model;
use Symfony\AI\Platform\Result\Choice;
Expand Down Expand Up @@ -49,8 +49,8 @@ public function convert(RawResultInterface|RawHttpResult $result, array $options

$data = $result->getData();

if (isset($data['error']['code']) && 'content_filter' === $data['error']['code']) {
throw new ContentFilterException($data['error']['message']);
if (isset($data['error'])) {
throw new ModelException($data['error']['message'], $data['error']);
}

if (!isset($data['choices'])) {
Expand Down
7 changes: 6 additions & 1 deletion src/platform/src/Bridge/Replicate/Client.php
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@

namespace Symfony\AI\Platform\Bridge\Replicate;

use Symfony\AI\Platform\Exception\ModelException;
use Symfony\Component\Clock\ClockInterface;
use Symfony\Contracts\HttpClient\HttpClientInterface;
use Symfony\Contracts\HttpClient\ResponseInterface;
Expand Down Expand Up @@ -40,7 +41,11 @@ public function request(string $model, string $endpoint, array $body): ResponseI
'auth_bearer' => $this->apiKey,
'json' => ['input' => $body],
]);
$data = $response->toArray();
$data = $response->toArray(false);

if (isset($data['detail'])) {
throw new ModelException($data['detail'], $data);
}

while (!\in_array($data['status'], ['succeeded', 'failed', 'canceled'], true)) {
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If the response if 4xx or 5xx, status might not exist.

$this->clock->sleep(1); // we need to wait until the prediction is ready
Expand Down
5 changes: 5 additions & 0 deletions src/platform/src/Bridge/Voyage/ResultConverter.php
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@

namespace Symfony\AI\Platform\Bridge\Voyage;

use Symfony\AI\Platform\Exception\ModelException;
use Symfony\AI\Platform\Exception\RuntimeException;
use Symfony\AI\Platform\Model;
use Symfony\AI\Platform\Result\RawResultInterface;
Expand All @@ -33,6 +34,10 @@ public function convert(RawResultInterface $result, array $options = []): Result
{
$result = $result->getData();

if (isset($result['detail'])) {
throw new ModelException($result['detail']);
}

if (!isset($result['data'])) {
throw new RuntimeException('Response does not contain embedding data');
}
Expand Down
22 changes: 22 additions & 0 deletions src/platform/src/Exception/ModelException.php
Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
<?php

/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/

namespace Symfony\AI\Platform\Exception;

final class ModelException extends \Exception implements ExceptionInterface
{
public function __construct(
string $message,
public array $errorDetails = [],
) {
parent::__construct($message);
}
}
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