2569718930@qq.com
569f3eef97
Proxy routes now share one upstream-error adapter so client-actionable statuses such as auth, entitlement, validation, and rate limits survive the BFF instead of becoming opaque 502s. The scan terminal mobile overrides also load last and remove desktop rail constraints so phones get a single readable column. Constraint: Mobile users reported the dashboard was unreadable, and BFF proxy errors were masking expected client states. Rejected: Let every route keep bespoke error JSON | continued inconsistent status codes and production detail leakage. Confidence: high Scope-risk: moderate Directive: Keep ScanTerminalMobile.module.css imported after desktop scan-terminal CSS so mobile breakpoints win. Tested: npx tsc --noEmit --pretty false --project frontend/tsconfig.json Tested: npm run build Tested: npm run test:business Tested: Chrome mobile smoke test at 390px with no horizontal overflow Not-tested: Real device Safari/Android manual QA
76 lines
2.2 KiB
TypeScript
76 lines
2.2 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import {
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applyAuthResponseCookies,
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buildBackendRequestHeaders,
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} from "@/lib/backend-auth";
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import {
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buildProxyExceptionResponse,
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buildUpstreamErrorResponse,
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} from "@/lib/api-proxy";
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const API_BASE = process.env.POLYWEATHER_API_BASE_URL;
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const SCAN_AI_PROXY_TIMEOUT_MS = Math.max(
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35_000,
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Number(process.env.POLYWEATHER_SCAN_AI_PROXY_TIMEOUT_MS || "45000") || 45_000,
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);
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export const dynamic = "force-dynamic";
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export const maxDuration = 60;
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export async function POST(req: NextRequest) {
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if (!API_BASE) {
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return NextResponse.json(
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{ error: "POLYWEATHER_API_BASE_URL is not configured" },
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{ status: 500 },
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);
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}
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let body: unknown = {};
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try {
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body = await req.json();
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} catch {
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body = {};
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}
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let auth: Awaited<ReturnType<typeof buildBackendRequestHeaders>> | null = null;
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const controller = new AbortController();
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const timeoutId = setTimeout(() => controller.abort(), SCAN_AI_PROXY_TIMEOUT_MS);
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try {
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auth = await buildBackendRequestHeaders(req);
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const headers = new Headers(auth.headers);
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headers.set("Content-Type", "application/json");
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headers.set("Accept", "application/json");
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const res = await fetch(`${API_BASE}/api/scan/terminal/ai`, {
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method: "POST",
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headers,
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cache: "no-store",
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signal: controller.signal,
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body: JSON.stringify(body || {}),
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});
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if (!res.ok) {
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const raw = await res.text();
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const response = buildUpstreamErrorResponse(res.status, raw);
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return applyAuthResponseCookies(response, auth.response);
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}
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const data = await res.json();
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const response = NextResponse.json(data, {
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headers: {
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"Cache-Control": "no-store",
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},
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});
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return applyAuthResponseCookies(response, auth.response);
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} catch (error) {
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const timedOut = controller.signal.aborted;
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const response = buildProxyExceptionResponse(error, {
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publicMessage: timedOut
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? "Scan AI request timed out"
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: "Failed to fetch scan AI data",
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status: timedOut ? 504 : 500,
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});
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return auth ? applyAuthResponseCookies(response, auth.response) : response;
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} finally {
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clearTimeout(timeoutId);
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}
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}
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