feat: add provider quota visibility settings

tests/unit/provider-quota-visibility.test.js

@@ -0,0 +1,55 @@
+import { describe, expect, it } from "vitest";
+import {
+  filterQuotasByVisibility,
+  getHiddenQuotaRows,
+  parseQuotaData,
+} from "@/app/(dashboard)/dashboard/usage/components/ProviderLimits/utils.js";
+
+describe("provider quota visibility", () => {
+  const data = {
+    quotas: {
+      "gemini-pro-agent": {
+        displayName: "Gemini 3.1 Pro (High)",
+        used: 200,
+        total: 1000,
+        resetAt: "2026-07-04T00:00:00Z",
+      },
+      "claude-opus-4-6-thinking": {
+        displayName: "Claude Opus 4.6 (Thinking)",
+        used: 100,
+        total: 1000,
+        resetAt: "2026-07-04T00:00:00Z",
+      },
+    },
+  };
+
+  it("keeps Antigravity modelKey so hidden settings use stable quota ids", () => {
+    const quotas = parseQuotaData("antigravity", data);
+    expect(quotas.map((q) => q.modelKey)).toEqual([
+      "gemini-pro-agent",
+      "claude-opus-4-6-thinking",
+    ]);
+  });
+
+  it("shows all quotas by default and hides configured provider rows", () => {
+    const quotas = parseQuotaData("antigravity", data);
+    expect(filterQuotasByVisibility("antigravity", quotas, {})).toHaveLength(2);
+
+    const visibility = {
+      antigravity: { hidden: ["claude-opus-4-6-thinking"] },
+    };
+    const visible = filterQuotasByVisibility("antigravity", quotas, visibility);
+    const hidden = getHiddenQuotaRows("antigravity", quotas, visibility);
+
+    expect(visible.map((q) => q.modelKey)).toEqual(["gemini-pro-agent"]);
+    expect(hidden.map((q) => q.modelKey)).toEqual(["claude-opus-4-6-thinking"]);
+  });
+
+  it("does not apply one provider hidden list to another provider", () => {
+    const quotas = parseQuotaData("antigravity", data);
+    const visibility = {
+      codex: { hidden: ["gemini-pro-agent"] },
+    };
+    expect(filterQuotasByVisibility("antigravity", quotas, visibility)).toHaveLength(2);
+  });
+});