Gateway: per-watch notification switches, model list for new threads, and Ask before acting

gateway/test/views.test.ts

@@ -2,7 +2,7 @@ import { describe, expect, it } from "bun:test";
 
 import type { BoundedThread, ThreadShell } from "../src/t3/types.ts";
 import type { T3Host } from "../src/t3/host.ts";
-import { buildFeed, buildSummary, routeKind, summarize, SummaryCache, trimText } from "../src/views.ts";
+import { agentProviders, buildFeed, buildSummary, routeKind, summarize, SummaryCache, trimText } from "../src/views.ts";
 
 const thread = (overrides: Partial<ThreadShell> = {}): ThreadShell => ({
   id: "thread-1",
@@ -197,3 +197,37 @@ describe("buildFeed", () => {
     expect(feed.recentTotal).toBe(11);
   });
 });
+
+describe("agentProviders", () => {
+  const provider = (overrides: object) => ({
+    instanceId: "claudeAgent",
+    driver: "claudeAgent",
+    displayName: "Claude",
+    enabled: true,
+    installed: true,
+    status: "ready",
+    models: [
+      { slug: "claude-opus-5-5", name: "Claude Opus 5.5" },
+      { slug: "claude-opus-4", name: "Claude Opus 4", isLegacy: true },
+    ],
+    ...overrides,
+  });
+
+  it("offers ready providers without their legacy models, and says which cannot ask first", () => {
+    const host = {
+      serverConfig: {
+        providers: [
+          provider({}),
+          provider({ instanceId: "codex", displayName: undefined, driver: "codex", supportedRuntimeModes: ["full-access"] }),
+          provider({ instanceId: "off", enabled: false }),
+          provider({ instanceId: "broken", status: "error" }),
+          provider({ instanceId: "away", availability: "unavailable" }),
+        ],
+      },
+    } as unknown as T3Host;
+    expect(agentProviders(host)).toEqual([
+      { instanceId: "claudeAgent", name: "Claude", canAskFirst: true, models: [{ slug: "claude-opus-5-5", name: "Claude Opus 5.5" }] },
+      { instanceId: "codex", name: "codex", canAskFirst: false, models: [{ slug: "claude-opus-5-5", name: "Claude Opus 5.5" }] },
+    ]);
+  });
+});