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feat: add AI city forecast terminal and integration components

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This commit is contained in:
2569718930@qq.com
2026-04-26 10:43:14 +08:00
parent 312b366a50
commit e374ad4bf0
6 changed files with 155 additions and 34 deletions
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frontend/app/api/scan/terminal/ai-city/route.ts
+16 -11
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@@ -5,13 +5,18 @@ import {
} from "@/lib/backend-auth";
const API_BASE = process.env.POLYWEATHER_API_BASE_URL;
const SCAN_AI_PROXY_TIMEOUT_MS = Math.max(
const AI_CITY_GATEWAY_TIMEOUT_MS = Math.max(
10_000,
Number(process.env.POLYWEATHER_SCAN_AI_PROXY_TIMEOUT_MS || "55000") || 55_000,
Number(
process.env.POLYWEATHER_SCAN_AI_GATEWAY_TIMEOUT_MS ||
process.env.POLYWEATHER_AI_CITY_GATEWAY_TIMEOUT_MS ||
process.env.POLYWEATHER_SCAN_AI_PROXY_TIMEOUT_MS ||
"120000",
) || 120_000,
);
export const dynamic = "force-dynamic";
export const maxDuration = 90;
export const maxDuration = 130;
export async function POST(req: NextRequest) {
if (!API_BASE) {
@@ -31,7 +36,7 @@ export async function POST(req: NextRequest) {
let auth: Awaited<ReturnType<typeof buildBackendRequestHeaders>> | null = null;
const controller = new AbortController();
const startedAt = Date.now();
const timeoutId = setTimeout(() => controller.abort(), SCAN_AI_PROXY_TIMEOUT_MS);
const timeoutId = setTimeout(() => controller.abort(), AI_CITY_GATEWAY_TIMEOUT_MS);
const requestBody = body && typeof body === "object" ? body as Record<string, unknown> : {};
try {
@@ -39,11 +44,11 @@ export async function POST(req: NextRequest) {
const headers = new Headers(auth.headers);
headers.set("Content-Type", "application/json");
headers.set("Accept", "application/json");
console.info("[scan-ai-city] proxy request", {
console.info("[scan-ai-city] gateway request", {
city: requestBody.city,
force_refresh: requestBody.force_refresh === true,
locale: requestBody.locale,
timeout_ms: SCAN_AI_PROXY_TIMEOUT_MS,
timeout_ms: AI_CITY_GATEWAY_TIMEOUT_MS,
});
const res = await fetch(`${API_BASE}/api/scan/terminal/ai-city`, {
method: "POST",
@@ -65,7 +70,7 @@ export async function POST(req: NextRequest) {
return applyAuthResponseCookies(response, auth.response);
}
const data = await res.json();
console.info("[scan-ai-city] proxy complete", {
console.info("[scan-ai-city] gateway complete", {
status: data?.status,
city: data?.city,
model: data?.model,
@@ -81,21 +86,21 @@ export async function POST(req: NextRequest) {
} catch (error) {
const timedOut = controller.signal.aborted;
const elapsedMs = Date.now() - startedAt;
console.warn("[scan-ai-city] proxy failed", {
console.warn("[scan-ai-city] gateway failed", {
city: requestBody.city,
timed_out: timedOut,
elapsed_ms: elapsedMs,
timeout_ms: SCAN_AI_PROXY_TIMEOUT_MS,
timeout_ms: AI_CITY_GATEWAY_TIMEOUT_MS,
error: String(error),
});
const response = NextResponse.json(
{
error: timedOut
? "City AI request timed out"
? "City AI gateway timed out before backend responded"
: "Failed to fetch city AI data",
detail: String(error),
elapsed_ms: elapsedMs,
timeout_ms: SCAN_AI_PROXY_TIMEOUT_MS,
timeout_ms: AI_CITY_GATEWAY_TIMEOUT_MS,
city: requestBody.city,
},
{ status: timedOut ? 504 : 500 },