FM / LLMProviders

/home/techb158/workloadmatch.com/Manager/Inc/LLMProviders/

/home/techb158/workloadmatch.com/Manager/Inc/LLMProviders

Name	Size	Mode	Actions
ClaudeProvider.php	2629	0644	edit dl rm
GeminiProvider.php	2491	0644	edit dl rm
OpenAIProvider.php	2166	0644	edit dl rm
ProviderFactory.php	1948	0644	edit dl rm
ProviderInterface.php	180	0644	edit dl rm

Edit: /home/techb158/workloadmatch.com/Manager/Inc/LLMProviders/OpenAIProvider.php (2166B)

<?php

require_once __DIR__ . '/ProviderInterface.php';

class OpenAIProvider implements ProviderInterface {
    private string $apiKey;
    private string $model;

public function __construct(string $apiKey, string $model = 'gpt-4o') {
        $this->apiKey = $apiKey;
        $this->model = $model;
    }

public function getName(): string {
        return 'openai';
    }

public function sendPrompt(string $systemPrompt, string $userPrompt, array $options = []): array {
        $temperature = $options['temperature'] ?? 0.3;

$payload = [
            'model'       => $this->model,
            'messages'    => [
                ['role' => 'system', 'content' => $systemPrompt],
                ['role' => 'user',   'content' => $userPrompt],
            ],
            'temperature' => $temperature,
            'response_format' => ['type' => 'json_object'],
        ];

$ch = curl_init('https://api.openai.com/v1/chat/completions');
        curl_setopt_array($ch, [
            CURLOPT_POST           => true,
            CURLOPT_HTTPHEADER     => [
                'Content-Type: application/json',
                'Authorization: Bearer ' . $this->apiKey,
            ],
            CURLOPT_POSTFIELDS     => json_encode($payload),
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_TIMEOUT        => 60,
        ]);

$response = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        $error    = curl_error($ch);
        curl_close($ch);

if ($error) {
            throw new RuntimeException("OpenAI API error: $error");
        }

$data = json_decode($response, true);

if ($httpCode !== 200) {
            $msg = $data['error']['message'] ?? 'Unknown error';
            throw new RuntimeException("OpenAI API error ($httpCode): $msg");
        }

$content = $data['choices'][0]['message']['content'] ?? '';
        $parsed  = json_decode($content, true);

if (!is_array($parsed)) {
            throw new RuntimeException("OpenAI: Failed to parse JSON response: " . substr($content, 0, 200));
        }

return $parsed;
    }
}

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