#feature: add AI log analysis & some bugfix
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315
app/Http/Controllers/LogAnalysisController.php
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315
app/Http/Controllers/LogAnalysisController.php
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<?php
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namespace App\Http\Controllers;
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use App\Enums\AnalysisMode;
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use App\Services\AiService;
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use App\Services\ConfigService;
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use App\Services\LogAnalysisService;
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use App\Services\SlsService;
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use Carbon\Carbon;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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class LogAnalysisController extends Controller
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{
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public function __construct(
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private readonly LogAnalysisService $analysisService,
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private readonly SlsService $slsService,
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private readonly AiService $aiService,
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private readonly ConfigService $configService
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) {}
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/**
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* 查询日志（预览，不进行 AI 分析）
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*/
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public function queryLogs(Request $request): JsonResponse
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{
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$validated = $request->validate([
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'from' => 'required|date',
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'to' => 'required|date|after:from',
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'query' => 'nullable|string|max:1000',
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'limit' => 'nullable|integer|min:1|max:1000',
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'logstores' => 'nullable|array',
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'logstores.*' => 'string',
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]);
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if (!$this->slsService->isConfigured()) {
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return response()->json([
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'success' => false,
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'message' => 'SLS 服务未配置，请检查 .env 中的 SLS_* 配置项',
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], 400);
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}
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try {
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// 如果指定了多个 logstore，使用多 logstore 查询
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if (!empty($validated['logstores']) && count($validated['logstores']) > 1) {
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$result = $this->analysisService->queryLogsFromMultipleStores(
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Carbon::parse($validated['from']),
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Carbon::parse($validated['to']),
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$validated['query'] ?? null,
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$validated['limit'] ?? 100,
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$validated['logstores']
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);
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} else {
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// 单个 logstore 查询
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$result = $this->analysisService->queryLogs(
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Carbon::parse($validated['from']),
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Carbon::parse($validated['to']),
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$validated['query'] ?? null,
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$validated['limit'] ?? 100
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);
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}
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return response()->json([
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'success' => true,
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'data' => $result,
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]);
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} catch (\Exception $e) {
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$errorMessage = $e->getMessage();
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// 优化常见错误提示
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if (str_contains($errorMessage, 'key') && str_contains($errorMessage, 'is not config as key value config')) {
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$errorMessage = 'SLS 查询语法错误：使用 "字段:值" 语法需要该字段配置为键值索引。建议使用全文搜索（如 "ERROR"）或 SQL 语法（如 "* | where level = \"ERROR\""）';
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} elseif (str_contains($errorMessage, 'ParameterInvalid')) {
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$errorMessage = 'SLS 查询参数无效：' . $errorMessage . '。请检查查询语法是否正确';
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}
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return response()->json([
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'success' => false,
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'message' => $errorMessage,
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], 500);
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}
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}
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/**
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* 获取可用的 logstore 列表
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*/
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public function getLogstores(): JsonResponse
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{
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if (!$this->slsService->isConfigured()) {
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return response()->json([
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'success' => false,
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'message' => 'SLS 服务未配置',
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], 400);
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}
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try {
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$logstores = $this->slsService->getLogstores();
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return response()->json([
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'success' => true,
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'data' => [
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'logstores' => $logstores,
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],
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]);
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} catch (\Exception $e) {
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return response()->json([
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'success' => false,
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'message' => $e->getMessage(),
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], 500);
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}
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}
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/**
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* 执行异步分析（创建后台任务）
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*/
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public function analyze(Request $request): JsonResponse
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{
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$validated = $request->validate([
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'from' => 'required|date',
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'to' => 'required|date|after:from',
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'query' => 'nullable|string|max:1000',
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'mode' => 'nullable|in:logs,logs+code',
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]);
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if (!$this->slsService->isConfigured()) {
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return response()->json([
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'success' => false,
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'message' => 'SLS 服务未配置',
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], 400);
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}
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if (!$this->aiService->isConfigured()) {
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return response()->json([
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'success' => false,
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'message' => 'AI 服务未配置，请在设置页面配置 AI 提供商',
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], 400);
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}
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$mode = ($validated['mode'] ?? 'logs') === 'logs+code'
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? AnalysisMode::LogsWithCode
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: AnalysisMode::Logs;
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try {
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// 创建异步分析任务
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$report = $this->analysisService->analyzeAsync(
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Carbon::parse($validated['from']),
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Carbon::parse($validated['to']),
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$validated['query'] ?? null,
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$mode
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);
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return response()->json([
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'success' => true,
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'message' => '分析任务已创建，请在历史报告中查看结果',
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'data' => [
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'report_id' => $report->id,
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'status' => $report->status,
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],
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]);
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} catch (\Exception $e) {
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return response()->json([
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'success' => false,
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'message' => $e->getMessage(),
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], 500);
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}
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}
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/**
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* 获取历史报告列表
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*/
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public function listReports(Request $request): JsonResponse
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{
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$validated = $request->validate([
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'limit' => 'nullable|integer|min:1|max:100',
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'offset' => 'nullable|integer|min:0',
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]);
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$result = $this->analysisService->getReports(
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$validated['limit'] ?? 20,
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$validated['offset'] ?? 0
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);
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return response()->json([
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'success' => true,
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'data' => $result,
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]);
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}
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/**
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* 获取单个报告详情
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*/
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public function getReport(int $id): JsonResponse
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{
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$report = $this->analysisService->getReport($id);
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if (!$report) {
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return response()->json([
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'success' => false,
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'message' => '报告不存在',
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], 404);
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}
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return response()->json([
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'success' => true,
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'data' => $report,
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]);
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}
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/**
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* 获取配置
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*/
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public function getConfig(): JsonResponse
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{
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return response()->json([
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'success' => true,
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'data' => [
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'sls_configured' => $this->slsService->isConfigured(),
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'ai_configured' => $this->aiService->isConfigured(),
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'ai_providers' => $this->aiService->getProviders(),
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'active_ai_provider' => $this->aiService->getActiveProvider(),
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'app_env_map' => $this->configService->get('log_analysis.app_env_map', []),
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'settings' => $this->configService->get('log_analysis.settings', [
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'max_logs_per_batch' => 1000,
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'max_logs_per_app' => 500,
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'default_time_window_minutes' => 60,
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'schedule_enabled' => false,
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]),
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],
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]);
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}
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/**
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* 更新配置（需要管理员权限）
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*/
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public function updateConfig(Request $request): JsonResponse
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{
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$validated = $request->validate([
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'app_env_map' => 'nullable|array',
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'settings' => 'nullable|array',
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'ai_providers' => 'nullable|array',
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'active_ai_provider' => 'nullable|string',
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]);
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try {
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if (isset($validated['app_env_map'])) {
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$this->configService->set(
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'log_analysis.app_env_map',
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$validated['app_env_map'],
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'Log analysis app to project/env mapping'
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);
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}
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if (isset($validated['settings'])) {
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$this->configService->set(
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'log_analysis.settings',
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$validated['settings'],
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'Log analysis settings'
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);
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}
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if (isset($validated['ai_providers'])) {
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$this->aiService->saveProviders($validated['ai_providers']);
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}
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if (isset($validated['active_ai_provider'])) {
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$this->aiService->setActiveProvider($validated['active_ai_provider']);
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}
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return response()->json([
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'success' => true,
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'message' => '配置已更新',
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]);
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} catch (\Exception $e) {
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return response()->json([
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'success' => false,
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'message' => $e->getMessage(),
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], 400);
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}
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}
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/**
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* 测试 SLS 连接
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*/
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public function testSlsConnection(): JsonResponse
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{
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if (!$this->slsService->isConfigured()) {
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return response()->json([
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'success' => false,
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'message' => 'SLS 服务未配置',
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]);
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}
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$connected = $this->slsService->testConnection();
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return response()->json([
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'success' => $connected,
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'message' => $connected ? 'SLS 连接成功' : 'SLS 连接失败',
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]);
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}
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/**
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* 测试 AI 连接
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*/
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public function testAiConnection(): JsonResponse
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{
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$result = $this->aiService->testConnection();
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return response()->json([
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'success' => $result['success'],
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'message' => $result['message'],
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'data' => $result,
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]);
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}
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}
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