Merge pull request #256 from ConcealedBlade/fix/zhipu-credit-limit

fix(glm-coding-plan): recognize CREDIT_LIMIT windows for the Zhipu descriptor

Author: slkiser

src/lib/glm-coding-plan.ts

@@ -75,9 +75,7 @@ export async function queryGlmCodingPlanQuota(
               : undefined;
           const window = { percentRemaining: clampPercent(100 - limit.percentage), resetTimeIso };
 
-          const isQuotaWindow =
-            limit.type === "TOKENS_LIMIT" ||
-            (descriptor.envelope === "zai" && limit.type === "CREDIT_LIMIT");
+          const isQuotaWindow = limit.type === "TOKENS_LIMIT" || limit.type === "CREDIT_LIMIT";
           if (isQuotaWindow && limit.unit === 3) windows.fiveHour = window;
           else if (isQuotaWindow && limit.unit === 6) windows.weekly = window;
           else if (limit.type === "TIME_LIMIT") windows.mcp = window;

tests/lib.glm-coding-plan.test.ts

@@ -227,7 +227,7 @@ describe("provider-specific GLM envelopes", () => {
     }
   });
 
-  it("maps Z.ai credit limits to percent windows without inferring credit amounts", async () => {
+  it("maps credit limits to percent windows for both providers without inferring credit amounts", async () => {
     const resetMs = 1_735_776_000_000;
     const creditLimits = [
       {
@@ -275,11 +275,24 @@ describe("provider-specific GLM envelopes", () => {
 
     configure(providers[1]);
     stubJson(quotaResponse(creditLimits));
-    await expect(queryZhipuQuota()).resolves.toEqual({
+    const zhipuResult = await queryZhipuQuota();
+    expect(zhipuResult).toEqual({
       success: true,
       label: "Zhipu",
-      windows: {},
+      windows: {
+        fiveHour: {
+          percentRemaining: 96,
+          resetTimeIso: new Date(resetMs).toISOString(),
+        },
+        weekly: {
+          percentRemaining: 89,
+          resetTimeIso: new Date(resetMs + 1_000).toISOString(),
+        },
+      },
     });
+    expect(zhipuResult).not.toHaveProperty("windows.fiveHour.usage");
+    expect(zhipuResult).not.toHaveProperty("windows.fiveHour.currentValue");
+    expect(zhipuResult).not.toHaveProperty("windows.fiveHour.remaining");
   });
 
   it("allows Z.ai root limits but keeps Zhipu strict to data.limits", async () => {