feat(web): fix shell chrome, logo home, and live nav badges (#14)

Refs: AP-42

e2e/home.spec.ts

@@ -8,3 +8,21 @@ test("home page shows Stampli-parity chrome and mocks", async ({ page }) => {
   await expect(page.getByTestId("page-title")).toHaveText("Invoice Processing");
   await expect(page.getByTestId("mocks-status")).toContainText("Mocks enabled");
 });
+
+test("AP-42 shell chrome: wordmark home, no org label, single nav badge", async ({ page }) => {
+  await page.goto("/payments");
+  await expect(page.getByTestId("payment-processing")).toBeVisible();
+
+  await page.getByTestId("app-wordmark").click();
+  await expect(page.getByTestId("page-title")).toHaveText("Invoice Processing");
+
+  await expect(page.getByTestId("header-user-name")).toBeVisible();
+  await expect(page.getByText("Seahaven", { exact: true })).toHaveCount(0);
+
+  const invoiceNav = page.getByTestId("nav-invoice-processing");
+  await expect(invoiceNav.locator(".MuiBadge-badge")).toHaveCount(1);
+  await expect(invoiceNav.locator(".MuiBadge-badge")).toHaveText(/^\d+$|^99\+$/);
+
+  const paymentNav = page.getByTestId("nav-payment-processing");
+  await expect(paymentNav.locator(".MuiBadge-badge")).toHaveCount(1);
+});

playwright.config.ts

@@ -30,7 +30,7 @@ export default defineConfig({
   ],
   webServer: [
     {
-      command: "npm run dev -- --port 4173 --strictPort",
+      command: "VITE_SEA_HAVEN_BRAND=false npm run dev -- --port 4173 --strictPort",
       url: "http://localhost:4173",
       reuseExistingServer: !process.env.CI,
       timeout: 120_000,

src/layout/AppShell.tsx

@@ -9,6 +9,7 @@ import ReceiptLongOutlinedIcon from "@mui/icons-material/ReceiptLongOutlined";
 import SearchIcon from "@mui/icons-material/Search";
 import SettingsOutlinedIcon from "@mui/icons-material/SettingsOutlined";
 import StorefrontOutlinedIcon from "@mui/icons-material/StorefrontOutlined";
+import { isReadyToPay } from "@seahaven-ap/shared";
 import {
   AppBar,
   Badge,
@@ -26,10 +27,11 @@ import {
   Typography,
 } from "@mui/material";
 import type { ReactElement, ReactNode } from "react";
+import { useMemo } from "react";
 import { useLocation } from "react-router";
 import { brand } from "@/lib/brand";
-import { navModules } from "@/layout/nav";
-import { getMockUsers } from "@/mocks";
+import { formatNavBadgeCount, navModules } from "@/layout/nav";
+import { getMockInvoices, getMockUsers } from "@/mocks";
 import { useMockSession } from "@/providers/use-mock-session";
 import { useNavigate, type Path } from "@/router";
 
@@ -64,6 +66,18 @@ export function AppShell({ children }: AppShellProps): ReactElement {
   const { user, setCurrentUserId } = useMockSession();
   const users = getMockUsers();
 
+  const badgeByTestId = useMemo(() => {
+    const invoices = getMockInvoices();
+    const attentionCount = invoices.filter(
+      (invoice) => invoice.status === "pending_approval",
+    ).length;
+    const readyToPayCount = invoices.filter((invoice) => isReadyToPay(invoice.status)).length;
+    return {
+      "nav-invoice-processing": formatNavBadgeCount(attentionCount),
+      "nav-payment-processing": formatNavBadgeCount(readyToPayCount),
+    } as Record<string, string | undefined>;
+  }, []);
+
   return (
     <Box sx={{ display: "flex", minHeight: "100vh", bgcolor: "background.default" }}>
       <AppBar
@@ -77,14 +91,22 @@ export function AppShell({ children }: AppShellProps): ReactElement {
       >
         <Toolbar sx={{ gap: 2, minHeight: 56, px: 2 }}>
           <Typography
-            component="div"
+            component="button"
+            type="button"
             data-testid="app-wordmark"
+            onClick={() => navigate("/")}
             sx={{
               fontWeight: 800,
               letterSpacing: "0.08em",
               fontSize: "1.05rem",
               mr: 1,
               flexShrink: 0,
+              border: 0,
+              background: "transparent",
+              color: "inherit",
+              cursor: "pointer",
+              p: 0,
+              fontFamily: "inherit",
             }}
           >
             {brand.wordmark}
@@ -136,19 +158,25 @@ export function AppShell({ children }: AppShellProps): ReactElement {
             </Typography>
           </Box>
 
-          <Stack direction="row" spacing={1.5} alignItems="center" sx={{ ml: "auto" }}>
+          <Stack direction="row" spacing={2} alignItems="center" sx={{ ml: "auto", flexShrink: 0 }}>
+            <IconButton
+              color="inherit"
+              aria-label="Notifications"
+              size="small"
+              sx={{ flexShrink: 0 }}
+            >
               <Badge badgeContent={12} color="error" data-testid="notif-badge">
                 <NotificationsNoneOutlinedIcon />
               </Badge>
-            <Box sx={{ textAlign: "right", lineHeight: 1.2 }}>
-              <Typography variant="body2" sx={{ fontWeight: 700 }}>
-                {brand.orgLabel}
-              </Typography>
-              <Typography variant="caption" sx={{ opacity: 0.9 }}>
+            </IconButton>
+            <Typography
+              variant="body2"
+              sx={{ fontWeight: 700, whiteSpace: "nowrap", flexShrink: 0 }}
+              data-testid="header-user-name"
+            >
               {user.name}
             </Typography>
-            </Box>
-            <FormControl size="small" sx={{ minWidth: 180 }}>
+            <FormControl size="small" sx={{ minWidth: 180, flexShrink: 0 }}>
               <InputLabel id="mock-user-label" sx={{ color: "rgba(255,255,255,0.8)" }}>
                 Mock user
               </InputLabel>
@@ -204,6 +232,7 @@ export function AppShell({ children }: AppShellProps): ReactElement {
             .map((item) => {
               const selected = isSelected(location.pathname, item.to);
               const Icon = iconByTestId[item.testId] ?? ReceiptLongOutlinedIcon;
+              const badgeContent = badgeByTestId[item.testId];
               return (
                 <Tooltip key={item.testId} title={item.label} placement="right">
                   <Box
@@ -229,25 +258,15 @@ export function AppShell({ children }: AppShellProps): ReactElement {
                     }}
                   >
                     <Badge
-                      badgeContent={item.badge}
+                      badgeContent={badgeContent}
                       color="primary"
                       overlap="circular"
                       sx={{
                         "& .MuiBadge-badge": { fontSize: "0.65rem", height: 16, minWidth: 16 },
                       }}
-                    >
-                      <Badge
-                        badgeContent={item.secondaryBadge}
-                        color="secondary"
-                        overlap="circular"
-                        anchorOrigin={{ vertical: "bottom", horizontal: "right" }}
-                        sx={{
-                          "& .MuiBadge-badge": { fontSize: "0.6rem", height: 14, minWidth: 14 },
-                        }}
                     >
                       <Icon fontSize="small" />
                     </Badge>
-                    </Badge>
                     <Typography
                       variant="caption"
                       sx={{

src/layout/nav-badge.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, it } from "vitest";
+import { formatNavBadgeCount } from "@/layout/nav";
+
+describe("formatNavBadgeCount", () => {
+  it("hides zero", () => {
+    expect(formatNavBadgeCount(0)).toBeUndefined();
+  });
+
+  it("shows exact counts under 100", () => {
+    expect(formatNavBadgeCount(1)).toBe("1");
+    expect(formatNavBadgeCount(6)).toBe("6");
+    expect(formatNavBadgeCount(99)).toBe("99");
+  });
+
+  it("caps at 99+", () => {
+    expect(formatNavBadgeCount(100)).toBe("99+");
+    expect(formatNavBadgeCount(250)).toBe("99+");
+  });
+});

src/layout/nav.ts

@@ -4,8 +4,6 @@ export type NavModule = {
   label: string;
   to: Path;
   testId: string;
-  badge?: string;
-  secondaryBadge?: string;
 };
 
 export const navModules: NavModule[] = [
@@ -14,14 +12,11 @@ export const navModules: NavModule[] = [
     label: "Invoice Processing",
     to: "/",
     testId: "nav-invoice-processing",
-    badge: "99+",
-    secondaryBadge: "6",
   },
   {
     label: "Payment Processing",
     to: "/payments",
     testId: "nav-payment-processing",
-    badge: "99+",
   },
   { label: "Approvals", to: "/approvals", testId: "nav-approvals" },
   { label: "Vendor Management", to: "/settings/vendors", testId: "nav-vendors" },
@@ -30,3 +25,14 @@ export const navModules: NavModule[] = [
   { label: "Dashboards & Reports", to: "/reports", testId: "nav-reports" },
   { label: "System Settings", to: "/settings", testId: "nav-settings" },
 ];
+
+/** Format a nav count badge: hide at 0, cap at 99+. */
+export function formatNavBadgeCount(count: number): string | undefined {
+  if (count <= 0) {
+    return undefined;
+  }
+  if (count >= 100) {
+    return "99+";
+  }
+  return String(count);
+}