<?php
header('Content-Type: application/json');

require_once __DIR__ . '/../ai/LocalAIApi.php';

$keyword = $_GET['keyword'] ?? 'new process';

$prompt = "Generate a creative and concise name and a short description for a process related to '" . htmlspecialchars($keyword) . "'. Respond in JSON format with 'name' and 'description' keys. Example: {"name": "Automated Workflow Orchestrator", "description": "Manages and streamlines complex business workflows."}";

$params = [
    'input' => [
        ['role' => 'system', 'content' => 'You are a helpful assistant that generates process names and descriptions.'],
        ['role' => 'user', 'content' => $prompt],
    ],
    'model' => 'gpt-5-mini', // Using the default model from ai/config.php
];

$response = LocalAIApi::createResponse($params);

if (!empty($response['success'])) {
    $decoded = LocalAIApi::decodeJsonFromResponse($response);
    if ($decoded && isset($decoded['name']) && isset($decoded['description'])) {
        echo json_encode(['success' => true, 'data' => $decoded]);
    } else {
        // Fallback if AI didn't return valid JSON or missing keys
        $text = LocalAIApi::extractText($response);
        echo json_encode(['success' => false, 'error' => 'AI response not in expected JSON format: ' . substr($text, 0, 200)]);
    }
} else {
    $error_message = $response['error'] ?? 'Unknown AI error';
    echo json_encode(['success' => false, 'error' => $error_message]);
}
?>