New Page

Scaffold a complete new dashboard page for the WealthWise web app following all project conventions.

The page/feature name is provided in the task prompt.

Scope

Create all four layers in this order:

1. TanStack Query hooks — apps/web/src/hooks/use-<entity>.ts

import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
import { apiClient } from '@/lib/api-client';
import { toast } from 'sonner';

export const use<Entity>s = () =>
  useQuery({
    queryKey: ['<entities>'],
    queryFn: () => apiClient.get<{ data: <Entity>Response[] }>('<entities>'),
  });

export const use<Entity> = (id: string) =>
  useQuery({
    queryKey: ['<entities>', id],
    queryFn: () => apiClient.get<{ data: <Entity>Response }>(`<entities>/${id}`),
    enabled: !!id,
  });

export const useCreate<Entity> = () => {
  const queryClient = useQueryClient();
  return useMutation({
    mutationFn: (data: Create<Entity>Input) =>
      apiClient.post<{ data: <Entity>Response }>('<entities>', data),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['<entities>'] });
      toast.success('<Entity> created successfully');
    },
    onError: () => toast.error('Failed to create <entity>'),
  });
};

// useUpdate<Entity> and useDelete<Entity> follow same pattern

Rules:

• Always use apiClient from @/lib/api-client — never raw fetch
• TanStack Query v5 syntax (useQuery, useMutation)
• Sonner toast on every mutation success AND error
• Proper cache invalidation in onSuccess

2. Components — apps/web/src/components/<entity>/

Create at minimum:

• <Entity>List.tsx — table or card list with loading skeleton, error state, empty state
• <Entity>Form.tsx — create/edit form

All components must:

• Use React Hook Form + zodResolver with schema from @wealthwise/shared-types
• Use shadcn/ui from components/ui/ before building custom elements
• Handle loading (use <Skeleton />), error, and empty states explicitly
• Work in both light and dark themes (always check .dark class)
• Named exports only (no default exports)
• Tailwind CSS only — no inline styles except dynamic CSS custom properties

3. Page — apps/web/src/app/(dashboard)/<route>/page.tsx

import { Metadata } from 'next';
import { Suspense } from 'react';

export const metadata: Metadata = {
  title: '<Feature> | WealthWise',
};

export default function <Feature>Page() {
  return (
    <Suspense fallback={<SkeletonFallback />}>
      <Feature>Content />
    </Suspense>
  );
}

Default export required by Next.js.

4. Sidebar link — apps/web/src/components/layout/sidebar.tsx

• Add nav item with appropriate lucide-react icon
• Place in correct section (main nav vs settings)
• Use the correct route path

Standards

• No any types. No raw fetch. No useEffect + fetch patterns.
• Named exports everywhere except the page itself.
• Every form uses zodResolver with schemas from @wealthwise/shared-types.
• Strict null checks — handle undefined from queries explicitly.

Verification

After scaffolding, run:

npx turbo lint --filter=@wealthwise/web
npx turbo test --filter=@wealthwise/web

Report all created file paths and the URL path for the new page.