2569718930@qq.com
33 lines
1.1 KiB
TypeScript
33 lines
1.1 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { proxyBackendJsonGet } from "@/lib/api-proxy";
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import { buildForceRefreshProxyCachePolicy } from "@/lib/proxy-cache-policy";
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const API_BASE = process.env.POLYWEATHER_API_BASE_URL;
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export async function GET(
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req: NextRequest,
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context: { params: Promise<{ name: string }> },
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) {
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if (!API_BASE) {
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const response = 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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return response;
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}
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const { name } = await context.params;
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const forceRefresh = req.nextUrl.searchParams.get("force_refresh") ?? "false";
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const cachePolicy = buildForceRefreshProxyCachePolicy(forceRefresh, 20);
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const url = `${API_BASE}/api/city/${encodeURIComponent(name)}/summary?force_refresh=${forceRefresh}`;
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return proxyBackendJsonGet(req, {
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cacheControl: cachePolicy.responseCacheControl,
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fetchCache:
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cachePolicy.fetchMode === "no-store" ? "no-store" : undefined,
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publicMessage: "Failed to fetch city summary",
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revalidateSeconds: cachePolicy.revalidateSeconds,
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url,
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});
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}
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