From 0ab613e57fa7db2f1f87b86ad5f6e047c9f5539c Mon Sep 17 00:00:00 2001
From: congvc <congvc-dev@gmail.com>
Date: Wed, 6 May 2026 23:15:37 +0700
Subject: [PATCH] fix(dashboard): revert GLM and Claude legacy plan fallbacks
 to Unknown
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The original fix replaced || "Unknown" with || null for GLM and Claude
legacy (non-OAuth) paths. Per user clarification, "Unknown" is a valid
display fallback when no plan data exists — null-based fallbacks caused
the Provider Limits dashboard to show no badge rather than a clear
"Unknown" indicator.

Revert only the usage.ts changes. Claude OAuth mapTokens plan extraction
(claude.ts) and the associated tests remain unchanged.
---
 open-sse/services/usage.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/open-sse/services/usage.ts b/open-sse/services/usage.ts
index 820f7cfb4a..2bf2edec5f 100644
--- a/open-sse/services/usage.ts
+++ b/open-sse/services/usage.ts
@@ -554,7 +554,9 @@ async function getGlmUsage(apiKey: string, providerSpecificData?: Record<string,
   }
 
   const levelRaw = typeof data.level === "string" ? data.level : "";
-  const plan = levelRaw ? levelRaw.charAt(0).toUpperCase() + levelRaw.slice(1).toLowerCase() : null;
+  const plan = levelRaw
+    ? levelRaw.charAt(0).toUpperCase() + levelRaw.slice(1).toLowerCase()
+    : "Unknown";
 
   return { plan, quotas };
 }
@@ -1818,7 +1820,7 @@ async function getClaudeUsageLegacy(accessToken) {
         if (usageResponse.ok) {
           const usage = await usageResponse.json();
           return {
-            plan: settings.plan || null,
+            plan: settings.plan || "Unknown",
             organization: settings.organization_name,
             quotas: usage,
           };
@@ -1826,7 +1828,7 @@ async function getClaudeUsageLegacy(accessToken) {
       }
 
       return {
-        plan: settings.plan || null,
+        plan: settings.plan || "Unknown",
         organization: settings.organization_name,
         message: "Claude connected. Usage details require admin access.",
       };