256 lines
9.4 KiB
PHP
Executable File
256 lines
9.4 KiB
PHP
Executable File
<?php
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// ============================================================
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// worker_bulk.php — doble prompt: inglés y español independientes
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// ============================================================
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require_once __DIR__ . '/bootstrap.php';
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date_default_timezone_set('Europe/Madrid');
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mb_internal_encoding('UTF-8');
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@ini_set('max_execution_time', '0');
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@set_time_limit(0);
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/* === CONFIG === */
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$OPENAI_API_KEY = trim((string) legacy_config('openai.api_key', ''));
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$OPENAI_MODEL = legacy_config('openai.model', 'gpt-4o-mini');
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$OPENAI_ENDPOINT = legacy_config('openai.endpoint', 'https://api.openai.com/v1/chat/completions');
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$LANG_ES = (int) legacy_config('store.language_es', 4);
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$LANG_EN = (int) legacy_config('store.language_en', 1);
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$STORE_NAME = legacy_config('store.name', 'Natural - Mercado de Vida');
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$LOG_FILE = legacy_config('paths.worker_log', __DIR__ . '/logs/worker.log');
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$PROMPT_EN_FILE = legacy_config('paths.prompt_en', __DIR__ . '/inc/prompt_en.md');
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$PROMPT_ES_FILE = legacy_config('paths.prompt_es', __DIR__ . '/inc/prompt_es.md');
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$BATCH_SIZE = (int) legacy_config('worker.batch_size', 20);
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$MIN_HTML_LENGTH = (int) legacy_config('worker.min_html_length', 500);
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$SHARD_TOTAL = 1;
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$SHARD_INDEX = 0;
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if (PHP_SAPI === 'cli' && isset($argv)) {
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foreach ($argv as $arg) {
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if (strpos($arg, '--shards=') === 0) {
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$value = (int)substr($arg, 9);
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if ($value > 0) $SHARD_TOTAL = min($value, 16); // evita saturar en exceso
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} elseif (strpos($arg, '--shard=') === 0) {
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$value = (int)substr($arg, 8);
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if ($value >= 0) $SHARD_INDEX = $value;
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}
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}
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}
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if ($SHARD_INDEX >= $SHARD_TOTAL) {
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$SHARD_INDEX = $SHARD_TOTAL - 1;
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}
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if ($SHARD_INDEX < 0) $SHARD_INDEX = 0;
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/* === FUNCIONES === */
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function log_msg($msg) {
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global $LOG_FILE;
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$time = date('Y-m-d H:i:s');
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file_put_contents($LOG_FILE, "[$time] $msg\n", FILE_APPEND);
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}
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function obtener_respuesta($prompt, $key, $model, $max_tokens = 2000, $retries = 3) {
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$endpoint = legacy_config('openai.endpoint', 'https://api.openai.com/v1/chat/completions');
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if ($key === '' || strpos($key, 'CHANGE_ME_') === 0) {
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log_msg('❌ Missing openai.api_key in config/local.php');
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return '';
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}
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for ($i = 1; $i <= $retries; $i++) {
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$ch = curl_init($endpoint);
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$data = [
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'model' => $model,
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'messages' => [['role' => 'user', 'content' => $prompt]],
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'temperature' => 0.6,
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'max_tokens' => $max_tokens
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];
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curl_setopt_array($ch, [
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_HTTPHEADER => [
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'Content-Type: application/json',
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'Authorization: Bearer ' . trim($key)
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],
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CURLOPT_POST => true,
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CURLOPT_POSTFIELDS => json_encode($data),
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CURLOPT_TIMEOUT => 180
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]);
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$result = curl_exec($ch);
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$err = curl_error($ch);
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$http = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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if ($err) { log_msg("⚠️ cURL error ($i/$retries): $err"); sleep(2); continue; }
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if ($http !== 200) { log_msg("⚠️ HTTP $http on attempt $i"); sleep(3); continue; }
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$json = json_decode($result, true);
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$txt = $json['choices'][0]['message']['content'] ?? '';
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if ($txt && mb_strlen(trim($txt)) > 50) return trim($txt);
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log_msg("⚠️ Empty response attempt $i");
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sleep(2);
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}
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log_msg("❌ No response after $retries attempts");
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return '';
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}
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function limpiar_html($t) {
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if (!$t) return '';
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// 🔧 Quita fences Markdown (```html ... ```)
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$t = preg_replace('/^```[a-zA-Z]*\s*/m', '', $t);
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$t = preg_replace('/```$/m', '', $t);
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$t = preg_replace('/```[\s\S]*?```/', '', $t);
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// Quita h1/h2 pero conserva contenido
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$t = preg_replace('/<\/?h1[^>]*>/i', '', $t);
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$t = preg_replace('/<\/?h2[^>]*>/i', '', $t);
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// Convierte div y section a <p>
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$t = preg_replace('/<\s*div[^>]*>/i', '<p>', $t);
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$t = preg_replace('/<\s*\/div\s*>/i', '</p>', $t);
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$t = preg_replace('/<\s*section[^>]*>/i', '<p>', $t);
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$t = preg_replace('/<\s*\/section\s*>/i', '</p>', $t);
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// Quita scripts y estilos
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$t = preg_replace('/<script.*?<\/script>/is', '', $t);
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$t = preg_replace('/<style.*?<\/style>/is', '', $t);
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// Quita markdown residual
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$t = str_replace('```', '', $t);
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// Limpieza de espacios
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$t = preg_replace('/[ \t]+/', ' ', $t);
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$t = preg_replace('/\n{2,}/', "\n", $t);
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return trim($t);
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}
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/* Elimina emojis y normaliza espacios */
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function sanitize_for_db($text) {
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if ($text === null || $text === '') return '';
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$text = preg_replace('/[\x{10000}-\x{10FFFF}]/u', '', $text);
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$text = preg_replace('/\s+/', ' ', $text);
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return trim($text);
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}
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function sentence_case($text) {
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if (empty($text)) return '';
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$text = trim(mb_strtolower($text, 'UTF-8'));
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$first = mb_strtoupper(mb_substr($text, 0, 1, 'UTF-8'), 'UTF-8');
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return $first . mb_substr($text, 1, null, 'UTF-8');
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}
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/* === DB === */
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$db = legacy_new_mysqli();
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if ($db->connect_errno) { log_msg('❌ DB: ' . $db->connect_error); exit; }
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/* === Prompt base === */
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if (!file_exists($PROMPT_EN_FILE) || !file_exists($PROMPT_ES_FILE)) {
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log_msg("❌ Missing prompt files.");
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exit;
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}
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$PROMPT_EN = file_get_contents($PROMPT_EN_FILE);
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$PROMPT_ES = file_get_contents($PROMPT_ES_FILE);
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if (trim($PROMPT_EN) === '' || trim($PROMPT_ES) === '') {
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log_msg("❌ Empty prompt files.");
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exit;
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}
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/* === Worker === */
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$shardLabel = $SHARD_TOTAL > 1 ? " | shard {$SHARD_INDEX}/{$SHARD_TOTAL}" : '';
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log_msg("🚀 Worker iniciado (modo doble prompt, batch={$BATCH_SIZE}{$shardLabel})");
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$shardFilter = $SHARD_TOTAL > 1 ? " AND MOD(id, {$SHARD_TOTAL}) = {$SHARD_INDEX}" : '';
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$q = $db->query("SELECT * FROM oc_product_queue WHERE processed=0{$shardFilter} ORDER BY id ASC LIMIT $BATCH_SIZE");
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if (!$q || $q->num_rows === 0) { log_msg("⏸️ Cola vacía."); exit; }
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while ($row = $q->fetch_assoc()) {
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$pid = (int)$row['product_id'];
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log_msg("🔄 Procesando producto $pid...");
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$r = $db->query("
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SELECT p.ean, d.name
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FROM oc_product p
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LEFT JOIN oc_product_description d ON p.product_id=d.product_id AND d.language_id=$LANG_ES
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WHERE p.product_id=$pid
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");
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if (!$r || !$prod = $r->fetch_assoc()) {
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log_msg("⚠️ Producto $pid no encontrado");
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$db->query("UPDATE oc_product_queue SET processed=1, log='No encontrado' WHERE product_id=$pid");
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continue;
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}
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$producto = $prod['name'];
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$ean = $prod['ean'];
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// === Prompts personalizados ===
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$prompt_en = str_replace(['$producto', '$ean'], [$producto, $ean], $PROMPT_EN);
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$prompt_es = str_replace(['$producto', '$ean'], [$producto, $ean], $PROMPT_ES);
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// === Generar EN ===
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$raw_en = obtener_respuesta($prompt_en, $OPENAI_API_KEY, $OPENAI_MODEL, 2200);
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file_put_contents(__DIR__ . "/logs/raw_openai_en_$pid.txt", $raw_en);
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$clean_en = limpiar_html($raw_en);
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$html_en = sanitize_for_db($clean_en);
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$meta_en = sanitize_for_db(mb_substr(strip_tags($clean_en), 0, 255, 'UTF-8'));
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// === Generar ES ===
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$raw_es = obtener_respuesta($prompt_es, $OPENAI_API_KEY, $OPENAI_MODEL, 2200);
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file_put_contents(__DIR__ . "/logs/raw_openai_es_$pid.txt", $raw_es);
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$clean_es = limpiar_html($raw_es);
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$html_es = sanitize_for_db($clean_es);
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$meta_es = sanitize_for_db(mb_substr(strip_tags($clean_es), 0, 255, 'UTF-8'));
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// === Longitud de contenido ===
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$len_en = mb_strlen($html_en);
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$len_es = mb_strlen($html_es);
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file_put_contents(__DIR__ . "/logs/html_debug_$pid.txt",
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"EN ($len_en):\n$html_en\n\nES ($len_es):\n$html_es"
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);
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if ($len_en < $MIN_HTML_LENGTH || $len_es < $MIN_HTML_LENGTH) {
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log_msg("❌ Texto demasiado corto (EN=$len_en / ES=$len_es) PID $pid");
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$db->query("UPDATE oc_product_queue
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SET processed=1, processed_at=NOW(), result_en=0, result_es=0, needs_verify=1, log='Texto corto'
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WHERE product_id=$pid");
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continue;
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}
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// === Guardar ===
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$u_title_en = sentence_case("$producto | $STORE_NAME");
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$u_h1_en = $producto;
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$u_h2_en = sentence_case("benefits and properties of $producto");
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$u_title_es = sentence_case("comprar $producto | $STORE_NAME");
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$u_h1_es = $producto;
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$u_h2_es = sentence_case("propiedades y beneficios de $producto");
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$stmt = $db->prepare("UPDATE oc_product_description
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SET description=?, meta_description=?, u_title=?, u_h1=?, u_h2=?
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WHERE product_id=? AND language_id=?");
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$stmt->bind_param('ssssssi', $html_en, $meta_en, $u_title_en, $u_h1_en, $u_h2_en, $pid, $LANG_EN);
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if (!$stmt->execute()) log_msg("❌ Error EN $pid: " . $stmt->error);
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$stmt->close();
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$stmt = $db->prepare("UPDATE oc_product_description
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SET description=?, meta_description=?, u_title=?, u_h1=?, u_h2=?
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WHERE product_id=? AND language_id=?");
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$stmt->bind_param('ssssssi', $html_es, $meta_es, $u_title_es, $u_h1_es, $u_h2_es, $pid, $LANG_ES);
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if (!$stmt->execute()) log_msg("❌ Error ES $pid: " . $stmt->error);
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$stmt->close();
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$db->query("UPDATE oc_product_queue
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SET processed=1, processed_at=NOW(), result_en=1, result_es=1, needs_verify=0, log='OK doble prompt'
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WHERE product_id=$pid");
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log_msg("✅ $pid completado EN/ES (len EN=$len_en | ES=$len_es)");
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usleep(100000);
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}
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log_msg("🏁 Worker finalizado.");
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