234 lines
8.8 KiB
PHP
234 lines
8.8 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace app\common\library\scrm;
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use app\common\service\SplitTicketSyncLogger;
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use Exception;
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/**
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* 云控蜘蛛抽象基类（Node Headless 拦截 + 翻页 + 清洗）
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*/
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abstract class AbstractScrmSpider implements ScrmSpiderInterface
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{
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public const MODE_FETCH = 'fetch';
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public const MODE_UI = 'ui_click';
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protected string $nodeHost;
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public function __construct(string $nodeHost = 'http://127.0.0.1:3001')
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{
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$this->nodeHost = rtrim($nodeHost, '/');
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}
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/** @return array<string, mixed> */
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abstract protected function getSpiderConfig(): array;
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/**
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* @param array<string, mixed>|null $countData
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*/
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abstract protected function extractListTotalPages($listFirstPageData, $countData = null);
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/**
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* @return array<string, mixed>
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*/
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abstract protected function buildListPageParams(int $page): array;
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/** @return array<string, mixed> */
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abstract protected function getUiPaginationConfig(): array;
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/**
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* @param mixed $detailData
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* @param array<int, mixed> $allListPagesData
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*/
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abstract protected function parseToUnifiedData($detailData, array $allListPagesData): UnifiedScrmData;
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public function run(): UnifiedScrmData
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{
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$config = $this->getSpiderConfig();
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SplitTicketSyncLogger::log('spider', 'run start', [
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'nodeHost' => $this->nodeHost,
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'pageUrl' => $config['pageUrl'] ?? '',
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'listApi' => $config['listApi'] ?? '',
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'paginationMode' => $config['paginationMode'] ?? self::MODE_FETCH,
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]);
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$listApi = (string) ($config['listApi'] ?? '');
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$detailApi = $config['detailApi'] ?? null;
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$countApi = $config['countApi'] ?? null;
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$apiUrlsToIntercept = [$listApi];
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if ($detailApi) {
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$apiUrlsToIntercept[] = $detailApi;
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}
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if ($countApi) {
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$apiUrlsToIntercept[] = $countApi;
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}
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$initResult = $this->requestNode('/api/auth-and-intercept', [
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'pageUrl' => $config['pageUrl'],
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'apiUrls' => $apiUrlsToIntercept,
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'authActions' => $config['authActions'] ?? [],
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]);
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if (empty($initResult['success'])) {
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SplitTicketSyncLogger::log('spider', 'auth-and-intercept failed', [
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'error' => $initResult['error'] ?? '未知',
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]);
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throw new Exception('初始化失败: ' . ($initResult['error'] ?? '未知'));
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}
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$interceptedApis = $initResult['interceptedApis'];
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SplitTicketSyncLogger::log('spider', 'auth-and-intercept ok', [
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'intercepted' => array_keys($interceptedApis),
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]);
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$cookies = $initResult['cookies'];
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if (!isset($interceptedApis[$listApi])) {
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throw new Exception("致命错误：未能拦截到必须的列表接口 [{$listApi}]");
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}
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$detailData = $detailApi && isset($interceptedApis[$detailApi])
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? $interceptedApis[$detailApi]['data'] : null;
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$countData = $countApi && isset($interceptedApis[$countApi])
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? $interceptedApis[$countApi]['data'] : null;
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$listApiNode = $interceptedApis[$listApi];
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$allListPagesData = [$listApiNode['data']];
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$totalPages = $this->extractListTotalPages($listApiNode['data'], $countData);
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$mode = $config['paginationMode'] ?? self::MODE_FETCH;
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SplitTicketSyncLogger::log('spider', 'pagination plan', [
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'totalPages' => $totalPages,
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'mode' => $mode,
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]);
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if ($totalPages > 1 || $totalPages === null) {
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if ($mode === self::MODE_FETCH && $totalPages !== null) {
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$paramList = [];
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for ($page = 2; $page <= $totalPages; $page++) {
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$paramList[] = $this->buildListPageParams($page);
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}
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$fetchResult = $this->requestNode('/api/batch-fetch', [
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'tasks' => [[
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'apiPath' => $listApi,
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'fullUrl' => $listApiNode['url'],
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'headers' => $listApiNode['headers'] ?? '',
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'paramList' => $paramList,
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'method' => $config['listMethod'] ?? 'GET',
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]],
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'cookies' => $cookies,
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], 120);
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if (!empty($fetchResult['success'])) {
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foreach ($fetchResult['results'][$listApi] as $pResult) {
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if (!empty($pResult['success'])) {
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$allListPagesData[] = $pResult['data'];
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}
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}
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}
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} elseif ($mode === self::MODE_UI) {
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$uiConfig = $this->getUiPaginationConfig();
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$firstPageData = $listApiNode['data'];
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$clicksToPerform = ($totalPages === null) ? 9999 : ($totalPages - 1);
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$uiResult = $this->requestNode('/api/ui-pagination', [
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'apiUrl' => $listApi,
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'pageUrl' => $config['pageUrl'],
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'nextBtnSelector' => $uiConfig['nextBtnSelector'] ?? '',
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'waitMs' => $uiConfig['waitMs'] ?? 2000,
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'clicksToPerform' => $clicksToPerform,
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'cookies' => $cookies,
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'firstPageData' => $firstPageData,
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'authActions' => $config['authActions'] ?? [],
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], 1200);
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if (!empty($uiResult['success']) && !empty($uiResult['data'])) {
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foreach ($uiResult['data'] as $pageData) {
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$allListPagesData[] = $pageData;
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}
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}
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}
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}
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$result = $this->parseToUnifiedData($detailData, $allListPagesData);
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SplitTicketSyncLogger::log('spider', 'run done', [
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'todayNewCount' => $result->todayNewCount,
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'totalOnline' => $result->totalOnline,
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'totalOffline' => $result->totalOffline,
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'total' => $result->total,
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'numberCount' => count($result->numbers),
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]);
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return $result;
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}
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/**
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* @param array<string, mixed> $payload
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* @return array<string, mixed>
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*/
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protected function requestNode(string $endpoint, array $payload, int $timeout = 60): array
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{
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$url = $this->nodeHost . $endpoint;
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$started = microtime(true);
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SplitTicketSyncLogger::log('node_request', 'POST ' . $endpoint, [
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'url' => $url,
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'timeout' => $timeout,
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'payload' => $payload,
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]);
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload, JSON_UNESCAPED_UNICODE));
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curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
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curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
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$response = curl_exec($ch);
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$httpCode = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$elapsedMs = (int) round((microtime(true) - $started) * 1000);
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if (curl_errno($ch)) {
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$err = curl_error($ch);
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curl_close($ch);
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SplitTicketSyncLogger::log('node_response', 'curl error on ' . $endpoint, [
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'httpCode' => $httpCode,
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'elapsedMs' => $elapsedMs,
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'error' => $err,
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]);
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throw new Exception($err);
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}
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curl_close($ch);
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$decoded = json_decode((string) $response, true);
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$summary = is_array($decoded) ? self::summarizeNodeResponse($decoded) : ['raw' => mb_substr((string) $response, 0, 300, 'UTF-8')];
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SplitTicketSyncLogger::log('node_response', 'POST ' . $endpoint, array_merge([
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'httpCode' => $httpCode,
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'elapsedMs' => $elapsedMs,
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'responseSize' => strlen((string) $response),
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], $summary));
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return is_array($decoded) ? $decoded : [];
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}
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/**
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* @param array<string, mixed> $decoded
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* @return array<string, mixed>
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*/
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private static function summarizeNodeResponse(array $decoded): array
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{
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$summary = [
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'success' => $decoded['success'] ?? null,
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'error' => $decoded['error'] ?? null,
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];
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if (isset($decoded['interceptedApis']) && is_array($decoded['interceptedApis'])) {
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$summary['interceptedApis'] = array_keys($decoded['interceptedApis']);
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}
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if (isset($decoded['results']) && is_array($decoded['results'])) {
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$summary['resultApis'] = array_keys($decoded['results']);
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}
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if (isset($decoded['data']) && is_array($decoded['data'])) {
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$summary['dataPages'] = count($decoded['data']);
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}
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return $summary;
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}
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}
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