Return partial city detail batches

2026-05-31 19:51:28 +08:00
parent d3f444dbf6
commit 78ea0326a5
7 changed files with 139 additions and 16 deletions
@@ -85,6 +85,7 @@ export async function proxyBackendJsonGet(
  req: NextRequest,
  options: {
    cacheControl?: string;
+    cacheControlForData?: (data: unknown) => string | undefined;
    conditionalResponse?: boolean;
    detailLimit?: number;
    error?: string;
@@ -148,12 +149,14 @@ export async function proxyBackendJsonGet(
    const data = await (timing
      ? timing.measure("backend_read", () => res.json())
      : res.json());
+    const responseCacheControl =
+      options.cacheControlForData?.(data) ?? options.cacheControl;
    const response =
-      options.cacheControl && options.conditionalResponse !== false
-        ? buildCachedJsonResponse(req, data, options.cacheControl)
+      responseCacheControl && options.conditionalResponse !== false
+        ? buildCachedJsonResponse(req, data, responseCacheControl)
        : NextResponse.json(data, {
-            headers: options.cacheControl
-              ? { "Cache-Control": options.cacheControl }
+            headers: responseCacheControl
+              ? { "Cache-Control": responseCacheControl }
              : undefined,
          });
    const withCookies = applyAuthResponseCookies(response, auth.response);