Fix bottom anchoring and Claude wake routing

2026-03-08 12:54:08 +07:00
parent 0c44e7db80
commit b339c5e61d
27 changed files with 3801 additions and 326 deletions
@@ -0,0 +1,70 @@
+import { describe, expect, it } from "vitest";
+import {
+  deriveRouteBottomAnchorIntent,
+  deriveRouteBottomAnchorRequest,
+} from "./agent-ready-screen-bottom-anchor";
+
+describe("agent-ready-screen bottom anchor intent", () => {
+  it("latches initial-entry on first route entry before authoritative history is applied", () => {
+    const intentAtEntry = deriveRouteBottomAnchorIntent({
+      cachedIntent: null,
+      routeKey: "server-1:agent-1",
+      hasAppliedAuthoritativeHistoryAtEntry: false,
+    });
+
+    const intentAfterHistoryApplies = deriveRouteBottomAnchorIntent({
+      cachedIntent: intentAtEntry,
+      routeKey: "server-1:agent-1",
+      hasAppliedAuthoritativeHistoryAtEntry: true,
+    });
+
+    expect(intentAfterHistoryApplies).toEqual({
+      routeKey: "server-1:agent-1",
+      reason: "initial-entry",
+    });
+    expect(
+      deriveRouteBottomAnchorRequest({
+        intent: intentAfterHistoryApplies,
+        effectiveAgentId: "agent-1",
+      })
+    ).toEqual({
+      agentId: "agent-1",
+      reason: "initial-entry",
+      requestKey: "server-1:agent-1:initial-entry",
+    });
+  });
+
+  it("creates resume requests when revisiting an already-hydrated route", () => {
+    const intent = deriveRouteBottomAnchorIntent({
+      cachedIntent: null,
+      routeKey: "server-1:agent-2",
+      hasAppliedAuthoritativeHistoryAtEntry: true,
+    });
+
+    expect(
+      deriveRouteBottomAnchorRequest({
+        intent,
+        effectiveAgentId: "agent-2",
+      })
+    ).toEqual({
+      agentId: "agent-2",
+      reason: "resume",
+      requestKey: "server-1:agent-2:resume",
+    });
+  });
+
+  it("does not create a request until the effective agent exists", () => {
+    const intent = deriveRouteBottomAnchorIntent({
+      cachedIntent: null,
+      routeKey: "server-1:agent-3",
+      hasAppliedAuthoritativeHistoryAtEntry: false,
+    });
+
+    expect(
+      deriveRouteBottomAnchorRequest({
+        intent,
+        effectiveAgentId: null,
+      })
+    ).toBeNull();
+  });
+});