merge(dev): keep Linux CI New WO visual baseline

The only conflict was wo-new.png (Type and schedule). Appt Time is on a later step, so origin/dev's Assigned To screenshot is the correct combined UI.

src/app/(protected)/workorders/_components/detail/tabs/slide-over-audit-tab.tsx

@@ -1,11 +1,16 @@
+import { useMemo } from "react";
 import { SlideOverAuditList } from "@/app/(protected)/workorders/_components/detail/slide-over-audit-list";
+import { useWorkOrderDirectory } from "@/domain/work-orders/use-cases/use-work-orders-list";
 import type { WorkOrderAuditEntry, WorkOrderUser } from "@/domain/work-orders/types/work-order";
+import { mergeWorkOrderUsers } from "@/domain/work-orders/utils/merge-work-order-users";
 
 type SlideOverAuditTabProps = {
   entries: WorkOrderAuditEntry[];
   users?: WorkOrderUser[];
 };
 
-export function SlideOverAuditTab({ entries, users }: SlideOverAuditTabProps) {
-  return <SlideOverAuditList entries={entries} users={users} />;
+export function SlideOverAuditTab({ entries, users = [] }: SlideOverAuditTabProps) {
+  const { data: directory = [] } = useWorkOrderDirectory();
+  const actors = useMemo(() => mergeWorkOrderUsers(users, directory), [users, directory]);
+  return <SlideOverAuditList entries={entries} users={actors} />;
 }

src/app/(protected)/workorders/_components/list/table/cells/assigned-to-cell.tsx

@@ -49,7 +49,7 @@ export function AssignedToCell({ dispatcherId, users, highlight, onSave }: Assig
               className="shrink-0"
               style={{ color: highlight ? "var(--primary)" : "var(--color-text-muted)" }}
             />
-            Select …
+            Select dispatcher
           </span>
         )}
         <HoverChevron />

src/app/(protected)/workorders/_components/wizard/wizard-step-type-schedule.tsx

@@ -298,7 +298,7 @@ export function WizardStepTypeSchedule({
         <WizLabel optional>Assigned To</WizLabel>
         <WizardFieldSelect
           value={draft.assigneeId}
-          placeholder="Select…"
+          placeholder="Select dispatcher"
           icon={
             selectedUser ? (
               <ColorDot color={getDispatcherAvatarColor(selectedUser)} />

src/domain/work-orders/api/work-orders-api.ts

@@ -110,18 +110,34 @@ function toUrlSearchParams(
   return sp;
 }
 
+function readOptionalString(item: Record<string, unknown>, ...keys: string[]): string {
+  for (const key of keys) {
+    const value = item[key];
+    if (typeof value === "string" && value.trim()) {
+      return value.trim();
+    }
+  }
+  return "";
+}
+
+/** GET User serializes `Name` as FirstName + LastName; compose those fields if present. */
+function mapUserDisplayName(item: Record<string, unknown>): string {
+  const firstName = readOptionalString(item, "firstName", "FirstName");
+  const lastName = readOptionalString(item, "lastName", "LastName");
+  const fallback = readOptionalString(item, "name", "Name", "userName", "UserName");
+  if (lastName) {
+    return `${firstName || fallback} ${lastName}`.trim();
+  }
+  return firstName || fallback;
+}
+
 function mapUser(raw: unknown): WorkOrderUser {
   const item = (typeof raw === "object" && raw !== null ? raw : {}) as Record<string, unknown>;
   const id = item.id ?? item.Id;
-  const name =
-    (typeof item.name === "string" ? item.name : undefined) ??
-    (typeof item.Name === "string" ? item.Name : undefined) ??
-    (typeof item.userName === "string" ? item.userName : "") ??
-    "";
 
   return {
     id: typeof id === "string" || typeof id === "number" ? id : "",
-    name,
+    name: mapUserDisplayName(item),
   };
 }
 

src/domain/work-orders/use-cases/use-work-orders-list.ts

@@ -54,6 +54,15 @@ export function useWorkOrderUsers(): UseQueryResult<WorkOrderUser[], Error> {
   });
 }
 
+/** Full user directory for audit actor names (Schedulers are not on the dispatcher lookup). */
+export function useWorkOrderDirectory(): UseQueryResult<WorkOrderUser[], Error> {
+  return useQuery({
+    queryKey: queryKeys.workOrders.directory(),
+    queryFn: () => workOrdersApi.fetchUsers(),
+    staleTime: 5 * 60 * 1000,
+  });
+}
+
 export function useWorkOrdersByLocation(
   locationId: string | number | undefined,
   search = "",

src/domain/work-orders/utils/board-audit-action-rules.ts

@@ -98,6 +98,24 @@ function tryCreatedRule({ fieldKey, actionKey }: AuditActionRuleContext): string
   return "Work order created in the system.";
 }
 
+function tryAssignedToRule({
+  fieldKey,
+  actionKey,
+  newValue,
+}: AuditActionRuleContext): string | null {
+  const matches =
+    fieldKey === "assignto" ||
+    fieldKey === "assignedto" ||
+    fieldKey === "assigneeid" ||
+    fieldKey === "dispatcherid" ||
+    actionKey === "assignmentchanged" ||
+    actionKey.includes("changeassignment");
+  if (!matches) return null;
+
+  const value = newValue.text ? wrapAuditValue(newValue) : '"—"';
+  return `Changed Assigned To to ${value}`;
+}
+
 /** Applied in order; the first non-null result wins. */
 export const BOARD_AUDIT_ACTION_RULES: AuditActionRule[] = [
   tryStatusRule,
@@ -105,5 +123,6 @@ export const BOARD_AUDIT_ACTION_RULES: AuditActionRule[] = [
   tryScheduleRule,
   tryCarriedOverRule,
   tryPastDueRule,
+  tryAssignedToRule,
   tryCreatedRule,
 ];

src/domain/work-orders/utils/merge-work-order-users.ts

@@ -0,0 +1,18 @@
+import type { WorkOrderUser } from "@/domain/work-orders/types/work-order";
+
+/** Primary list wins on id collision (dispatcher lookup before directory). */
+export function mergeWorkOrderUsers(
+  primary: WorkOrderUser[],
+  extra: WorkOrderUser[],
+): WorkOrderUser[] {
+  const byId = new Map<string, WorkOrderUser>();
+  for (const user of primary) {
+    const key = String(user.id);
+    if (key) byId.set(key, user);
+  }
+  for (const user of extra) {
+    const key = String(user.id);
+    if (key && !byId.has(key)) byId.set(key, user);
+  }
+  return [...byId.values()];
+}

src/infra/query-key/query-key.ts

@@ -25,6 +25,7 @@ export const queryKeys = {
     dispatch: (id: string | number) => [...queryKeys.workOrders.all, "dispatch", id] as const,
     taskTemplates: () => [...queryKeys.workOrders.all, "taskTemplates"] as const,
     dispatchers: () => [...queryKeys.workOrders.all, "dispatchers"] as const,
+    directory: () => [...queryKeys.workOrders.all, "directory"] as const,
     uplifts: (workOrderId: string | number) =>
       [...queryKeys.workOrders.all, "uplifts", workOrderId] as const,
   },

src/test/app/(protected)/workorders/assigned-to-cell.test.tsx

@@ -0,0 +1,51 @@
+import { render, screen } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import { describe, expect, it, vi } from "vitest";
+import { AssignedToCell } from "@/app/(protected)/workorders/_components/list/table/cells/assigned-to-cell";
+
+const USERS = [
+  { id: "sarah", name: "Sarah Chen" },
+  { id: "morgan", name: "Morgan Blake" },
+];
+
+describe("AssignedToCell", () => {
+  it("lets any board user pick a dispatcher without a role/disabled prop", async () => {
+    const user = userEvent.setup();
+    const onSave = vi.fn();
+
+    render(<AssignedToCell dispatcherId="" users={USERS} highlight onSave={onSave} />);
+
+    const trigger = screen.getByRole("button", { name: /select dispatcher/i });
+    expect(trigger).toBeEnabled();
+    expect(trigger).not.toHaveAttribute("aria-disabled", "true");
+
+    await user.click(trigger);
+    await user.click(await screen.findByRole("button", { name: /sarah chen/i }));
+
+    expect(onSave).toHaveBeenCalledWith("sarah", "Sarah Chen");
+  });
+
+  it("can clear assignment to Unassigned", async () => {
+    const user = userEvent.setup();
+    const onSave = vi.fn();
+
+    render(<AssignedToCell dispatcherId="sarah" users={USERS} onSave={onSave} />);
+
+    await user.click(screen.getByRole("button", { name: /sarah chen/i }));
+    await user.click(await screen.findByRole("button", { name: "Unassigned" }));
+
+    expect(onSave).toHaveBeenCalledWith("", "");
+  });
+
+  it("still opens with an empty dispatcher list", async () => {
+    const user = userEvent.setup();
+    const onSave = vi.fn();
+
+    render(<AssignedToCell dispatcherId="" users={[]} onSave={onSave} />);
+
+    await user.click(screen.getByRole("button", { name: /select dispatcher/i }));
+    await user.click(await screen.findByRole("button", { name: "Unassigned" }));
+
+    expect(onSave).toHaveBeenCalledWith("", "");
+  });
+});

src/test/app/(protected)/workorders/build-inline-draft-create-input.test.ts

@@ -54,4 +54,42 @@ describe("buildInlineDraftCreateInput", () => {
     expect(payload.targetWeek).toBe("2026-06-22");
     expect(payload.scheduledDate).toBeUndefined();
   });
+
+  it("sends assignTo when a dispatcher is selected at inline create", () => {
+    const draft = {
+      ...EMPTY_TABLE_DRAFT,
+      site: "BK5",
+      locationId: "9",
+      woNumber: "25003",
+      pocName: "Jane",
+      pocPhone: "555-0100",
+      dispatcherId: "sarah",
+    };
+    const users = [{ id: "sarah", name: "Sarah Chen" }];
+
+    const input = buildInlineDraftCreateInput(draft, users, [{ id: 9, name: "BK5 · Dallas, TX" }]);
+    const payload = mapWizardDraftToBoardCreatePayload(input);
+
+    expect(input.assigneeId).toBe("sarah");
+    expect(input.assigneeName).toBe("Sarah Chen");
+    expect(payload.assignTo).toBe("sarah");
+  });
+
+  it("omits assignTo when Assigned To is left unassigned", () => {
+    const draft = {
+      ...EMPTY_TABLE_DRAFT,
+      site: "BK5",
+      locationId: "9",
+      woNumber: "25004",
+      pocName: "Jane",
+      pocPhone: "555-0100",
+      dispatcherId: "",
+    };
+
+    const input = buildInlineDraftCreateInput(draft, [], [{ id: 9, name: "BK5 · Dallas, TX" }]);
+    const payload = mapWizardDraftToBoardCreatePayload(input);
+
+    expect(input.assigneeId).toBe("");
+    expect(payload).not.toHaveProperty("assignTo");
+  });
 });

src/test/app/(protected)/workorders/slide-over-audit-list-assignment.test.tsx

@@ -0,0 +1,42 @@
+import { render, screen } from "@testing-library/react";
+import { describe, expect, it } from "vitest";
+import { SlideOverAuditList } from "@/app/(protected)/workorders/_components/detail/slide-over-audit-list";
+import type { WorkOrderAuditEntry } from "@/domain/work-orders/types/work-order";
+
+const ACTOR = { id: "actor-1", name: "Alex Dispatcher" };
+
+function assignmentEntry(overrides: Partial<WorkOrderAuditEntry> = {}): WorkOrderAuditEntry {
+  return {
+    id: "a1",
+    fieldName: "AssignTo",
+    oldValue: "Unassigned",
+    newValue: "Morgan Blake",
+    action: "AssignmentChanged",
+    createdAt: "2026-06-01T13:10:00.000Z",
+    userName: "",
+    type: "manual",
+    dispatcherId: ACTOR.id,
+    ...overrides,
+  };
+}
+
+describe("SlideOverAuditList assignment actor", () => {
+  it("names who changed Assigned To from dispatcherId on the users list", () => {
+    render(<SlideOverAuditList entries={[assignmentEntry()]} users={[ACTOR]} />);
+
+    expect(screen.getByText("Alex Dispatcher")).toBeInTheDocument();
+    expect(screen.getByText('Changed Assigned To to "Morgan Blake"')).toBeInTheDocument();
+  });
+
+  it("falls back to userName when dispatcherId is not in the users list", () => {
+    render(
+      <SlideOverAuditList
+        entries={[assignmentEntry({ dispatcherId: "missing", userName: "Pat Scheduler" })]}
+        users={[ACTOR]}
+      />,
+    );
+
+    expect(screen.getByText("Pat Scheduler")).toBeInTheDocument();
+    expect(screen.getByText('Changed Assigned To to "Morgan Blake"')).toBeInTheDocument();
+  });
+});

src/test/app/(protected)/workorders/slide-over-audit-tab-assignment.test.tsx

@@ -0,0 +1,47 @@
+import { screen, waitFor } from "@testing-library/react";
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { SlideOverAuditTab } from "@/app/(protected)/workorders/_components/detail/tabs/slide-over-audit-tab";
+import type { WorkOrderAuditEntry } from "@/domain/work-orders/types/work-order";
+import { renderWithProviders } from "@/test/test-utils";
+
+const fetchUsers = vi.fn();
+
+vi.mock("@/domain/work-orders/api/work-orders-api", () => ({
+  workOrdersApi: {
+    fetchUsers: (...args: unknown[]) => fetchUsers(...args),
+  },
+}));
+
+const DISPATCHER = { id: "d1", name: "Alex Dispatcher" };
+const SCHEDULER = { id: "s1", name: "Pat Scheduler" };
+
+const entry: WorkOrderAuditEntry = {
+  id: "a1",
+  fieldName: "AssignTo",
+  oldValue: "Unassigned",
+  newValue: "Morgan Blake",
+  action: "AssignmentChanged",
+  createdAt: "2026-06-01T13:10:00.000Z",
+  userName: "",
+  type: "manual",
+  dispatcherId: SCHEDULER.id,
+};
+
+describe("SlideOverAuditTab assignment actor", () => {
+  beforeEach(() => {
+    fetchUsers.mockReset();
+    fetchUsers.mockResolvedValue([SCHEDULER]);
+  });
+
+  it("names a scheduler actor who is not on the dispatcher lookup", async () => {
+    renderWithProviders(<SlideOverAuditTab entries={[entry]} users={[DISPATCHER]} />, {
+      withAuth: false,
+    });
+
+    await waitFor(() => {
+      expect(screen.getByText("Pat Scheduler")).toBeInTheDocument();
+    });
+    expect(screen.getByText('Changed Assigned To to "Morgan Blake"')).toBeInTheDocument();
+    expect(screen.queryByText("s1")).not.toBeInTheDocument();
+  });
+});

src/test/app/(protected)/workorders/wizard-step-type-schedule-assigned-to.test.tsx

@@ -0,0 +1,60 @@
+import { render, screen, within } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import { describe, expect, it, vi } from "vitest";
+import { WizardStepTypeSchedule } from "@/app/(protected)/workorders/_components/wizard/wizard-step-type-schedule";
+import { EMPTY_WIZARD_DRAFT } from "@/domain/work-orders/types/work-order-wizard";
+
+const USERS = [
+  { id: "sarah", name: "Sarah Chen" },
+  { id: "morgan", name: "Morgan Blake" },
+];
+
+function assignedToBlock() {
+  return screen.getByText("Assigned To").closest("div");
+}
+
+describe("WizardStepTypeSchedule Assigned To", () => {
+  it("keeps Assigned To optional and selectable without a role gate", async () => {
+    const user = userEvent.setup();
+    const onPatch = vi.fn();
+
+    render(
+      <WizardStepTypeSchedule
+        draft={EMPTY_WIZARD_DRAFT}
+        users={USERS}
+        onUpdate={vi.fn()}
+        onPatch={onPatch}
+      />,
+    );
+
+    const block = assignedToBlock();
+    expect(block).not.toBeNull();
+    expect(within(block!).getByText("optional")).toBeInTheDocument();
+
+    const trigger = within(block!).getByRole("button", { name: /select dispatcher/i });
+    expect(trigger).toBeEnabled();
+
+    await user.click(trigger);
+    await user.click(await screen.findByRole("button", { name: "Sarah Chen" }));
+
+    expect(onPatch).toHaveBeenCalledWith({
+      assigneeId: "sarah",
+      assigneeName: "Sarah Chen",
+    });
+  });
+
+  it("stays interactive when the dispatcher list is empty", () => {
+    render(
+      <WizardStepTypeSchedule
+        draft={EMPTY_WIZARD_DRAFT}
+        users={[]}
+        onUpdate={vi.fn()}
+        onPatch={vi.fn()}
+      />,
+    );
+
+    const block = assignedToBlock();
+    expect(block).not.toBeNull();
+    expect(within(block!).getByRole("button", { name: /select dispatcher/i })).toBeEnabled();
+  });
+});

src/test/domain/work-orders/api/work-orders-api.test.ts

@@ -200,6 +200,30 @@ describe("workOrdersApi.fetchDispatchers", () => {
   });
 });
 
+const GET_USER_SERIALIZED_DIRECTORY = {
+  data: [
+    {
+      Id: "s1",
+      Name: "Alex Smith",
+    },
+  ],
+};
+
+describe("workOrdersApi.fetchUsers", () => {
+  beforeEach(() => {
+    apiGet.mockReset();
+  });
+
+  it("maps the serialized GET User Name as the full display name", async () => {
+    apiGet.mockResolvedValue(GET_USER_SERIALIZED_DIRECTORY);
+
+    const users = await workOrdersApi.fetchUsers();
+
+    expect(apiGet).toHaveBeenCalledWith(API_PATHS.user.list);
+    expect(users).toEqual([{ id: "s1", name: "Alex Smith" }]);
+  });
+});
+
 describe("workOrdersApi.getBoard", () => {
   beforeEach(() => {
     apiGet.mockReset();

src/test/domain/work-orders/utils/format-board-audit-action.test.ts

@@ -90,6 +90,28 @@ describe("formatBoardAuditAction", () => {
     ).toBe('Changed extra services to "Other", "Installation", "Preventive Maintenance"');
   });
 
+  it("formats AssignmentChanged as AAP Assigned To copy", () => {
+    expect(
+      formatBoardAuditAction({
+        action: "AssignmentChanged",
+        fieldName: "AssignTo",
+        oldValue: "Unassigned",
+        newValue: "Morgan Blake",
+      }),
+    ).toBe('Changed Assigned To to "Morgan Blake"');
+  });
+
+  it("formats empty AssignTo as an em dash", () => {
+    expect(
+      formatBoardAuditAction({
+        action: "AssignmentChanged",
+        fieldName: "AssignedTo",
+        oldValue: "Morgan Blake",
+        newValue: "",
+      }),
+    ).toBe('Changed Assigned To to "—"');
+  });
+
   it("falls back to Updated work order when empty", () => {
     expect(
       formatBoardAuditAction({

src/test/domain/work-orders/utils/merge-work-order-users.test.ts

@@ -0,0 +1,23 @@
+import { describe, expect, it } from "vitest";
+import { mergeWorkOrderUsers } from "@/domain/work-orders/utils/merge-work-order-users";
+
+describe("mergeWorkOrderUsers", () => {
+  it("keeps dispatcher lookup entries and adds directory-only actors", () => {
+    const dispatchers = [{ id: "d1", name: "Alex Dispatcher" }];
+    const directory = [
+      { id: "d1", name: "Alex Dispatcher (stale)" },
+      { id: "s1", name: "Pat Scheduler" },
+    ];
+
+    expect(mergeWorkOrderUsers(dispatchers, directory)).toEqual([
+      { id: "d1", name: "Alex Dispatcher" },
+      { id: "s1", name: "Pat Scheduler" },
+    ]);
+  });
+
+  it("skips empty ids", () => {
+    expect(mergeWorkOrderUsers([{ id: "", name: "Bad" }], [{ id: "s1", name: "Pat" }])).toEqual([
+      { id: "s1", name: "Pat" },
+    ]);
+  });
+});