Honor legacy board access for recovery actions

ui/src/pages/IssueDetail.test.tsx

@@ -5,7 +5,7 @@ import type { Agent, Issue, IssueTreeControlPreview, IssueTreeHold } from "@pape
 import { act, type ButtonHTMLAttributes, type ReactNode } from "react";
 import { createRoot, type Root } from "react-dom/client";
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
-import { IssueDetail } from "./IssueDetail";
+import { canBoardResolveRecoveryAction, IssueDetail } from "./IssueDetail";
 
 const mockIssuesApi = vi.hoisted(() => ({
   get: vi.fn(),
@@ -1447,3 +1447,39 @@ describe("IssueDetail", () => {
     expect(footer?.className).toContain("bg-background");
   });
 });
+
+describe("canBoardResolveRecoveryAction", () => {
+  it("falls back to companyIds when memberships are not populated", () => {
+    expect(
+      canBoardResolveRecoveryAction("company-1", {
+        companyIds: ["company-1"],
+        memberships: [],
+        isInstanceAdmin: false,
+        source: "session",
+        keyId: null,
+        user: null,
+        userId: "user-1",
+      }),
+    ).toBe(true);
+  });
+
+  it("uses populated memberships as the authoritative board access source", () => {
+    expect(
+      canBoardResolveRecoveryAction("company-1", {
+        companyIds: ["company-1"],
+        memberships: [
+          {
+            companyId: "company-1",
+            membershipRole: "viewer",
+            status: "active",
+          },
+        ],
+        isInstanceAdmin: false,
+        source: "session",
+        keyId: null,
+        user: null,
+        userId: "user-1",
+      }),
+    ).toBe(false);
+  });
+});

ui/src/pages/IssueDetail.tsx

@@ -212,17 +212,20 @@ function treeControlPreviewErrorCopy(error: unknown): string {
   return error instanceof Error ? error.message : "Unable to load preview.";
 }
 
-function canBoardResolveRecoveryAction(
+export function canBoardResolveRecoveryAction(
   companyId: string | null | undefined,
   boardAccess: CurrentBoardAccess | undefined,
 ) {
   if (!companyId || !boardAccess) return false;
   if (boardAccess.source === "local_implicit" || boardAccess.isInstanceAdmin) return true;
+  if (!boardAccess.memberships || boardAccess.memberships.length === 0) {
+    return boardAccess.companyIds.includes(companyId);
+  }
 
-  const membership = boardAccess.memberships?.find(
+  const membership = boardAccess.memberships.find(
     (item) => item.companyId === companyId && item.status === "active",
   );
-  if (!membership) return boardAccess.companyIds.includes(companyId) && !boardAccess.memberships;
+  if (!membership) return false;
   return membership.membershipRole !== "viewer" && membership.membershipRole !== null;
 }