# Collections (Notchset): prompt.md (v1.0.0)

- id: `collections` · version 1.0.0 · block · pro (Pro)
- category: Data
- build: Base UI (one set of files; its dependencies follow the build)
- install (this build): `npx shadcn@latest add @beautiful-ui-pro/collections`
- npm dependencies: class-variance-authority@^0.7
- registry dependencies: utils, https://beautiful-ui.dev/r/notchset-foundation.json
- docs: https://beautiful-ui.dev/components/collections
- The install command carries everything this item needs (files, CSS, tokens, npm and registry dependencies). Prefer it to copying source by hand.

An accounts-receivable worklist: rolling outstanding, overdue, days sales outstanding and collected today; an aging bar whose five buckets grow with their amounts and filter the list; invoices sorted by days overdue with REMIND (a scanner, then SENT ✓) and MARK PAID (✓ PAID, then the row folds and every total rolls); and a tri-state select-all with a bulk reminder bar.

## Build it
- Stack: React 19 (`ref` is a plain prop), TypeScript, Tailwind CSS v4 utilities, a shadcn-initialised project with the `@/*` alias.
- Packages: `class-variance-authority@^0.7`.
- Files: `components/ui/notchset/blocks/collections.tsx`; shared code: `lib/beautiful-ui/notchset/instrument.tsx`, `lib/beautiful-ui/notchset/root.ts`, `lib/beautiful-ui/notchset/button-variants.ts`.
- Registry dependencies, installed with it automatically: shadcn `utils` (cn), `notchset-foundation`.
- Builds: one set of files for both, but its dependencies come in Base UI and Radix builds. Install the one that matches the project (see Install): a free item's bare URL installs the Base UI build of it and its dependencies.
- Exports to keep: `Collections`, and every exported type.
- CSS: the install adds the notchset foundation (tokens, keyframes, motion levels) to your global stylesheet once. Nothing to import by hand.
- Re-running `add` (or `--overwrite`) re-applies those rules: put overrides in your own CSS, never in the installed rules.
- Tokens: retheme with the `--notchset-*` custom properties (`--notchset-check`, `--notchset-control-edge`, `--notchset-draw-from`, `--notchset-ease-bloom`, `--notchset-ease-glide`, `--notchset-ease-key-down`, `--notchset-ease-key-up`, `--notchset-ease-travel`, `--notchset-fade`, `--notchset-focus-color`, `--notchset-focus-inset`, `--notchset-grow-to`, `--notchset-key-down`, `--notchset-key-up`, `--notchset-life-from`, `--notchset-life-ms`, `--notchset-node-blink`, `--notchset-node-bloom`, `--notchset-node-delay`, `--notchset-plate-color`, `--notchset-rise-from`, `--notchset-rule`, `--notchset-scan-to`, `--notchset-scroll`, `--notchset-signal`, `--notchset-sweep-to`, `--notchset-travel`). Never add Tailwind colour classes inside the component.

```tsx
import { Collections, type Invoice } from "@/components/ui/notchset/blocks/collections";
```

## Parts

| Part | data-slot | What it is for |
|---|---|---|
| `Collections` | `collections` | KPIs, the aging bar, the bulk bar and the invoice list. |

Style a part with `[data-slot="<slot>"]` selectors or its `className`; keep the attributes when editing.

## Sound
- Keep every `data-slot` and `data-sound` attribute: the sound layer reads them.
- Installing this item adds no audio. Nothing plays until the app mounts `SoundProvider` once (install: `npx shadcn@latest add https://beautiful-ui.dev/r/notchset-sound.json`, import from `@/components/ui/notchset/sound-provider`); `useSound()` gives `muted` and `setMuted` for a mute control. Without a provider the audio engine never loads.

## Match the original
- Read `components/ui/notchset/blocks/collections.tsx` as the reference implementation before changing or recreating anything, and match it: sizes, colours per theme, motion timings, copy and behaviour.
- If you deviate (a prop you can't honour, a style you changed, a dependency you swapped), say so in your reply, part by part.
- Keep the accessibility contract, the keyboard map and the motion levels listed below.

## Use it when
- collections, accounts receivable, AR aging, overdue invoices, dunning, payment reminders, finance ops, Notchset
- A finance team's daily collections worklist
- Prioritising overdue invoices by age and amount

### Not when
- Issuing invoices: use Invoice Studio
- A full ledger: use a data table

## Mistakes
- Send reminders from the server with a pay link; the block only asks
- Keep daysOverdue current; the buckets and sort come from it

## Usage

```tsx
import { Collections, type Invoice } from "@/components/ui/notchset/blocks/collections";

export function Receivables({ invoices }: { invoices: Invoice[] }) {
  return (
    <Collections
      invoices={invoices}
      monthlyRevenue={410_000}
      onRemind={async (list: Invoice[]) => {
        await fetch("/api/reminders", { method: "POST", body: JSON.stringify(list.map((i) => i.id)) });
      }}
      onMarkPaid={(invoice: Invoice) => fetch(`/api/invoices/${invoice.id}/paid`, { method: "POST" })}
    />
  );
}
```

## Props

| Prop | Type | Default | What it does |
|---|---|---|---|
| `invoices` | `{ id, customer, number, terms?, amount, daysOverdue, lastTouch }[]` |  | daysOverdue of zero or less is not yet due (−3: due in 3 days). |
| `monthlyRevenue / collectedToday` | `number` |  | For days sales outstanding, and the starting COLLECTED TODAY. |
| `onRemind / onMarkPaid` | `(invoices) => Promise<void> / (invoice) => void` |  | Send reminders (one or many) and record a payment. |

Full docs: https://beautiful-ui.dev/components/collections

## Customising
- Colours: the component reads your shadcn tokens (`--background`, `--foreground`, `--border` …), refined by the `--notchset-*` tokens. The signal colour is `--notchset-signal` (it falls back to `--destructive`). Set tokens on `:root`, or on any container to retheme one area.
- Dark mode follows the `.dark` class on an ancestor (the shadcn and next-themes convention).
- Update later by re-running the install with `--overwrite` (review the diff if you edited it). Changelog: https://beautiful-ui.dev/r/changelog.json

## Keyboard

| Keys | Action |
|---|---|
| Tab then Space | Select an invoice or all overdue ones shown |
| Enter | Remind, mark paid, filter by a bucket |

## Performance

- Plain rows and CSS transitions; nothing runs while idle.

## Responsive

- Under 760px (container width) the list keeps 740px and scrolls sideways; the KPIs go two by two under 640px.

## Motion inventory

| Interaction | What moves |
|---|---|
| Totals | Every number rolls; buckets glide to their new share (620ms) |
| Remind | A scanner, then SENT ✓ |
| Mark paid | ✓ PAID, then the row folds away after 900ms |
| Selection | The ink bulk bar unrolls (380ms) |

## Accessibility contract (preserve when editing)
- Aging buckets are radios named with their amount and count; select-all is a tri-state checkbox
- REMIND and MARK PAID are named with the customer and invoice
- Every action is confirmed in a polite live region

## Install

```bash
npx shadcn@latest add @beautiful-ui-pro/collections
```

Pro item: needs the `@beautiful-ui-pro` registry in `components.json` and `BEAUTIFUL_UI_TOKEN` in `.env.local` (https://beautiful-ui.dev/account). Setup: https://beautiful-ui.dev/docs/pro. Your components.json `style` picks the build: radix-*, new-york and default get Radix, base-* gets Base UI.

## Credits
- Built on shadcn/ui (https://ui.shadcn.com)

The notchset foundation (the tokens listed above, keyframes and motion levels) installs once with the first component; its CSS is public at https://beautiful-ui.dev/r/notchset-foundation.json.