's'

app/api/vip/check-by-email/route.ts

@@ -37,6 +37,8 @@ type RecoveryResult = {
 
 const PAYJS_CHECK_BY_EMAIL_TIMEOUT =
   Number(process.env.PAYJSAPI_CHECK_BY_EMAIL_TIMEOUT) || 5000;
+const PAYJS_CHECK_BY_EMAIL_RETRIES =
+  Math.max(0, Number(process.env.PAYJSAPI_CHECK_BY_EMAIL_RETRIES) || 1);
 
 function resolvePayApiUrl(request: NextRequest): string {
   const payConfig = getPaymentConfig();
@@ -53,51 +55,64 @@ async function checkVipByEmailFromPayjsapi(
   password: string,
   userId?: string
 ): Promise<PayjsVipEmailResult | null> {
-  try {
-    const apiUrl = resolvePayApiUrl(request);
-    const res = await fetch(`${apiUrl}/nomadvip/check_vip_by_email`, {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({
-        email,
-        password,
-        ...(userId ? { user_id: userId } : {}),
-      }),
-      cache: "no-store",
-      signal: AbortSignal.timeout(PAYJS_CHECK_BY_EMAIL_TIMEOUT),
-    });
-    if (!res.ok) {
-      return null;
-    }
+  const payConfig = getPaymentConfig();
+  const primaryUrl = resolvePayApiUrl(request);
+  const candidates = Array.from(
+    new Set([primaryUrl, payConfig.apiUrl].map((x) => (x || "").trim().replace(/\/$/, "")).filter(Boolean))
+  );
 
-    const data = await res.json().catch(() => ({}));
-    if (!data?.vip) {
-      return {
-        vip: false,
-        error:
-          typeof data?.error === "string" && data.error.trim()
-            ? data.error.trim()
-            : undefined,
-      };
-    }
+  for (const apiUrl of candidates) {
+    for (let i = 0; i <= PAYJS_CHECK_BY_EMAIL_RETRIES; i += 1) {
+      try {
+        const res = await fetch(`${apiUrl}/nomadvip/check_vip_by_email`, {
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({
+            email,
+            password,
+            ...(userId ? { user_id: userId } : {}),
+          }),
+          cache: "no-store",
+          signal: AbortSignal.timeout(PAYJS_CHECK_BY_EMAIL_TIMEOUT),
+        });
+        if (!res.ok) {
+          continue;
+        }
 
-    return {
-      vip: true,
-      effectiveUserId:
-        typeof data?.effectiveUserId === "string"
-          ? data.effectiveUserId.trim()
-          : undefined,
-      anonymousUserId:
-        typeof data?.anonymousUserId === "string"
-          ? data.anonymousUserId.trim()
-          : undefined,
-      token: typeof data?.token === "string" ? data.token : undefined,
-      record: data?.record?.id ? data.record : undefined,
-    };
-  } catch (error) {
-    console.log("[check-by-email] payjsapi request failed:", error);
-    return null;
+        const data = await res.json().catch(() => ({}));
+        if (!data?.vip) {
+          return {
+            vip: false,
+            error:
+              typeof data?.error === "string" && data.error.trim()
+                ? data.error.trim()
+                : undefined,
+          };
+        }
+
+        return {
+          vip: true,
+          effectiveUserId:
+            typeof data?.effectiveUserId === "string"
+              ? data.effectiveUserId.trim()
+              : undefined,
+          anonymousUserId:
+            typeof data?.anonymousUserId === "string"
+              ? data.anonymousUserId.trim()
+              : undefined,
+          token: typeof data?.token === "string" ? data.token : undefined,
+          record: data?.record?.id ? data.record : undefined,
+        };
+      } catch (error) {
+        if (i >= PAYJS_CHECK_BY_EMAIL_RETRIES) {
+          console.log("[check-by-email] payjsapi request failed url=%s error=%o", apiUrl, error);
+        } else {
+          await new Promise((resolve) => setTimeout(resolve, 250 * (i + 1)));
+        }
+      }
+    }
   }
+  return null;
 }
 
 async function loginPocketBaseUser(