backend integration started

This commit is contained in:
2026-08-26 18:37:28 +05:30
parent 517a99d577
commit 3545819be8
50 changed files with 3461 additions and 3241 deletions

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@@ -0,0 +1,107 @@
import { Component, type ErrorInfo, type ReactNode } from 'react';
/**
* The last line before a white page.
*
* React unmounts the entire tree when a render throws and nothing catches it.
* With no boundary anywhere in the app, one bad field shape on one card takes
* the whole console down to an empty document — no message, no route, nothing
* to act on but the browser console. That is exactly how a POS-health response
* typed as an array but delivered as an object presented itself: a blank screen
* on sign-in, with the cause four layers down.
*
* So this is not decoration. It converts "the app is broken" into "this screen
* is broken, and here is what it said", which is the difference between a bug
* report and a guess.
*
* Deliberately a class: `getDerivedStateFromError` has no hook equivalent.
*/
interface Props {
children: ReactNode;
/** Names the area in the message — "the Console page", "the assistant". */
area?: string;
}
interface State {
error: Error | null;
}
export class ErrorBoundary extends Component<Props, State> {
override state: State = { error: null };
static getDerivedStateFromError(error: Error): State {
return { error };
}
override componentDidCatch(error: Error, info: ErrorInfo) {
// Kept as console output rather than sent anywhere: there is no error
// reporting endpoint, and inventing one would be a network call nobody
// asked for. The component stack is the part that is not in the throw.
console.error('[nearle] render failed', error, info.componentStack);
}
private reset = () => {
this.setState({ error: null });
};
override render() {
const { error } = this.state;
if (!error) return this.props.children;
const area = this.props.area ?? 'this screen';
return (
<div
role="alert"
style={{
margin: '48px auto',
maxWidth: 620,
padding: '28px 32px',
borderRadius: 16,
border: '1px solid #F1D3D3',
background: '#FFFBFB',
fontFamily: 'inherit',
}}
>
<h2 style={{ margin: '0 0 8px', fontSize: 18, fontWeight: 600, color: '#8A1F1F' }}>
Something on {area} failed to render
</h2>
<p style={{ margin: '0 0 16px', fontSize: 14, lineHeight: 1.6, color: '#5C4747' }}>
The rest of the console is fine — this is one screen, not the whole app. The message
below is what broke, and the full stack is in the browser console.
</p>
<pre
style={{
margin: '0 0 20px',
padding: '12px 14px',
borderRadius: 10,
background: '#FFF1F1',
color: '#7A2020',
fontSize: 13,
lineHeight: 1.5,
whiteSpace: 'pre-wrap',
wordBreak: 'break-word',
}}
>
{error.message || String(error)}
</pre>
<button
type="button"
onClick={this.reset}
style={{
padding: '9px 18px',
borderRadius: 999,
border: '1px solid #D9C0C0',
background: '#FFFFFF',
fontSize: 14,
fontWeight: 500,
cursor: 'pointer',
}}
>
Try again
</button>
</div>
);
}
}

View File

@@ -17,9 +17,19 @@ export interface PageHeaderProps {
* The page frame header, built to KROW's `AdminPage` spec.
*
* Title + count + a live pill on one line, a one-line subtitle beneath, actions
* right-aligned and wrapping, and — the part that makes pages feel like one
* product — a hairline rule beneath the whole thing at half-opacity, with 16px
* of padding above it. Everything the page stacks below sits on a 24px rhythm.
* right-aligned and wrapping. Everything the page stacks below sits on a 24px
* rhythm.
*
* There was a hairline rule under all of this, with 16px of padding above it
* and another 12px below before the tabs — 28px of nothing plus a line, on
* every page of all three consoles. The line was doing no work the whitespace
* was not already doing: a page title set in the display face at that size is
* separated from what follows by being a title. Removing it and closing the gap
* gives every page back roughly 45px above the fold, which on a catalogue is
* a row of products.
*
* The tabs' spacing lives here rather than at each call site, so the five pages
* that have tabs cannot drift apart from each other again.
*/
export function PageHeader({ title, count, description, actions, tabs, isLive }: PageHeaderProps) {
return (
@@ -31,8 +41,6 @@ export function PageHeader({ title, count, description, actions, tabs, isLive }:
alignItems: 'center',
justifyContent: 'space-between',
gap: 16,
borderBottom: '1px solid color-mix(in oklab, var(--color-line) 50%, transparent)',
paddingBottom: 16,
}}
>
<div style={{ minWidth: 0, display: 'flex', flexDirection: 'column', gap: 4 }}>
@@ -103,7 +111,7 @@ export function PageHeader({ title, count, description, actions, tabs, isLive }:
</div>
) : null}
</header>
{tabs}
{tabs ? <div style={{ marginTop: 4 }}>{tabs}</div> : null}
</>
);
}

View File

@@ -1,6 +1,7 @@
import { useEffect, useRef, useState, type ReactNode } from 'react';
import { Link, NavLink, Outlet, useLocation } from 'react-router-dom';
import { Bell, ChevronDown, ChevronLeft, LogOut, Menu, Search, X } from 'lucide-react';
import { ErrorBoundary } from '@/components/ErrorBoundary';
import { ChevronDown, ChevronLeft, LogOut, Menu, X } from 'lucide-react';
import { useIsMobile } from '@/hooks/useIsMobile';
import { useAuth } from '@/auth/AuthContext';
import { ROLE_LABEL } from '@/auth/roles';
@@ -87,29 +88,12 @@ export function AppShell({
const { user, signOut } = useAuth();
const { pathname } = useLocation();
const [query, setQuery] = useState('');
const [isSearchFocused, setIsSearchFocused] = useState(false);
const [isMenuOpen, setIsMenuOpen] = useState(false);
const [isAssistantOpen, setIsAssistantOpen] = useState(true);
const [isNavOpen, setIsNavOpen] = useState(false);
const isMobile = useIsMobile();
const searchRef = useRef<HTMLInputElement>(null);
const menuRef = useRef<HTMLDivElement>(null);
// ⌘K / Ctrl-K focuses search, the same global shortcut the reference uses.
useEffect(() => {
function onKeyDown(event: KeyboardEvent) {
if (event.key.toLowerCase() === 'k' && (event.metaKey || event.ctrlKey)) {
event.preventDefault();
searchRef.current?.focus();
}
}
window.addEventListener('keydown', onKeyDown);
return () => window.removeEventListener('keydown', onKeyDown);
}, []);
const isSearchWide = isSearchFocused || query !== '';
// Escape closes the account menu. A menu that can only be dismissed by
// finding the trigger again is a trap for anyone on a keyboard, and this one
// sits over the page rather than beside it.
@@ -181,6 +165,7 @@ export function AppShell({
/>
</Link>
{/* Below md the scope control moves into the navigation sheet. On a
390px phone the logo, the selector and the right-hand cluster add
up to 503px and push the header 113px past the viewport, so the
@@ -243,75 +228,21 @@ export function AppShell({
</nav>
<div style={{ display: 'flex', alignItems: 'center', gap: 6, flexShrink: 0 }}>
{/* Search: 176px at rest, 256px once focused or filled. */}
<form
role="search"
className="show-from-md"
onSubmit={(event) => event.preventDefault()}
style={{
position: 'relative',
alignItems: 'center',
width: isSearchWide ? 256 : 176,
transition: 'width .2s cubic-bezier(.16,1,.3,1)',
}}
>
<Search
size={14}
style={{
position: 'absolute',
left: 10,
color: 'var(--color-ink-4)',
pointerEvents: 'none',
}}
/>
<input
ref={searchRef}
value={query}
onChange={(event) => setQuery(event.target.value)}
onFocus={() => setIsSearchFocused(true)}
onBlur={() => setIsSearchFocused(false)}
placeholder="Search"
aria-label="Search the console"
style={{
height: 32,
width: '100%',
borderRadius: 12,
border: `1px solid ${isSearchFocused ? 'var(--color-brand)' : 'var(--color-line)'}`,
background: isSearchFocused
? 'var(--color-surface)'
: 'var(--color-surface-subtle)',
paddingLeft: 32,
paddingRight: 40,
fontSize: 13,
color: 'var(--color-ink-1)',
outline: 'none',
transition: 'border-color .2s, background .2s',
boxShadow: isSearchFocused ? '0 0 0 2px rgba(102,37,130,.15)' : 'none',
}}
/>
<kbd
style={{
position: 'absolute',
right: 8,
borderRadius: 4,
border: '1px solid var(--color-line)',
background: 'var(--color-surface)',
padding: '0 4px',
fontSize: 10,
fontWeight: 500,
color: 'var(--color-ink-4)',
pointerEvents: 'none',
}}
>
⌘K
</kbd>
</form>
{/* No global search.
There was a search box here with `⌘K` on it, and its `onSubmit`
was `preventDefault()` and nothing else — it advertised a
console-wide search that did not exist and had no endpoint
behind it. The per-page search boxes on Sales, Users, Stores and
the catalogue are real and stay. A control that looks like it
works costs more trust than a missing one. */}
{headerActions}
<IconButton label="Notifications, 2 unread" hasUnread>
<Bell size={16} />
</IconButton>
{/* No notification bell. It was labelled "2 unread" with the dot
painted unconditionally, for every user on every page, forever —
and it had no click handler and no notifications endpoint behind
it anywhere in the API. */}
{/* Assistant button moved to floating pill */}
@@ -473,7 +404,14 @@ export function AppShell({
row from md where it becomes a side column. */}
<div className="admin-body app-gutter">
<main style={{ minWidth: 0, flex: 1, padding: '24px 0 48px' }}>
<Outlet />
{/* Scoped to the page, not the shell: a page that throws should leave
the nav, the account menu and the workspace switcher usable, so
you can walk to a screen that works instead of reloading blind.
Keyed by pathname so navigating away clears a caught error —
without that, one broken page latches the whole outlet. */}
<ErrorBoundary key={pathname} area="this page">
<Outlet />
</ErrorBoundary>
</main>
{isAssistantOpen || isMobile ? (

View File

@@ -16,9 +16,9 @@ const CONTEXT: Record<
> = {
'/nearle/stores': {
page: 'Stores',
title: 'Good afternoon',
title: 'Nearle Buddy',
greeting: 'Every tenant on the platform, and which of them have branches sitting idle.',
reading: 'Reading the tenant directory — branch counts, status and per-tenant performance.',
reading: 'Would cover the tenant directory — branch counts, status and per-tenant performance.',
prompts: [
'Which tenants have no branches?',
'Who onboarded most recently?',
@@ -30,14 +30,14 @@ const CONTEXT: Record<
page: 'Onboard tenant',
title: 'Provisioning a tenant',
greeting: 'Registering the enterprise also creates its primary Administrator account.',
reading: 'Reading the onboarding form — required fields, category and head-office address.',
reading: 'Would cover the onboarding form — required fields, category and head-office address.',
prompts: ['What does provisioning create?', 'Which fields are required?', 'What happens next?'],
},
'/nearle/catalogue': {
page: 'Global catalogue',
title: 'Stocking a store',
greeting: 'The catalogue carries a price range, not a price — the store sets the real one.',
reading: 'Reading the global catalogue and what this tenant has already imported.',
reading: 'Would cover the global catalogue and what this tenant has already imported.',
prompts: [
'Which products are already imported?',
'Catalogue or spreadsheet?',
@@ -52,7 +52,7 @@ const CONTEXT: Record<
page: 'Console',
title: 'Across your branches',
greeting: 'App sales, counter sales and imported bills are counted separately — they live in different ledgers.',
reading: 'Reading every branch — revenue by channel, stock health, till status and what is waiting on you.',
reading: 'Would cover every branch — revenue by channel, stock health, till status and what is waiting on you.',
prompts: [
'Which branch is underperforming?',
'Any tills not syncing?',
@@ -64,7 +64,7 @@ const CONTEXT: Record<
page: 'Sales',
title: 'Orders and deliveries',
greeting: 'An app order and a counter bill are both sales, but only one of them has a delivery.',
reading: 'Reading orders, counter bills and delivery progress across your branches.',
reading: 'Would cover orders, counter bills and delivery progress across your branches.',
prompts: [
'Why is the cancel rate high?',
'Which orders are stuck?',
@@ -76,7 +76,7 @@ const CONTEXT: Record<
page: 'Inventory',
title: 'Catalogue and stock',
greeting: 'A product in the store catalogue does not mean stock on the shelf — that takes an approved request.',
reading: 'Reading your catalogue, per-branch stock levels and the stock requests waiting on you.',
reading: 'Would cover your catalogue, per-branch stock levels and the stock requests waiting on you.',
prompts: [
'What is waiting for approval?',
'Which products are unpublished?',
@@ -88,7 +88,7 @@ const CONTEXT: Record<
page: 'Users & access',
title: 'Who can sign in',
greeting: 'A till account and a console login are two different things — a cashier has no console access at all.',
reading: 'Reading your back-office directory and the till accounts at each branch.',
reading: 'Would cover your back-office directory and the till accounts at each branch.',
prompts: [
'What is the difference between the two?',
'How do I add a cashier?',
@@ -100,10 +100,10 @@ const CONTEXT: Record<
page: 'Reports',
title: 'Revenue, sales and stock',
greeting: 'Fast and slow movers are the two lists that change what you order next.',
reading: 'Reading revenue by channel and branch, product performance and stock movement.',
reading: 'Would cover revenue by channel and branch, product performance and stock movement.',
prompts: [
'Which products are slow moving?',
'Compare my three branches',
'Compare my branches',
'Online versus counter revenue',
'What is my inventory worth?',
],
@@ -114,7 +114,7 @@ const FALLBACK = {
page: 'Console',
title: 'Good afternoon',
greeting: 'Ask about anything on this page.',
reading: 'Reading this page.',
reading: 'Would cover this page.',
prompts: ['What needs attention?', 'Summarise this page'],
};
@@ -295,6 +295,13 @@ export function AssistantPanel({
))}
</div>
{/* Disabled, not merely inert.
This composer used to accept text and enable a brand-purple send
button the moment you typed — then swallow the submit. There is no
assistant endpoint anywhere in `src/api`. A disabled field says the
same thing honestly and costs nobody a message they thought they
sent. */}
<form
onSubmit={(event) => event.preventDefault()}
style={{
@@ -323,8 +330,9 @@ export function AssistantPanel({
}}
onFocus={() => setIsFocused(true)}
onBlur={() => setIsFocused(false)}
placeholder={`Ask Buddy about ${context.page.toLowerCase()}…`}
aria-label="Ask Nearle Buddy"
disabled
placeholder="Not connected yet"
aria-label="Ask Nearle Buddy — not connected yet"
style={{
display: 'block',
width: '100%',
@@ -343,18 +351,18 @@ export function AssistantPanel({
<button
type="submit"
aria-label="Send message"
disabled={draft.trim() === ''}
disabled
style={{
width: 28,
height: 28,
borderRadius: 999,
border: 0,
flex: 'none',
background: draft.trim() ? 'var(--color-brand)' : 'var(--color-surface-sunken)',
color: draft.trim() ? '#fff' : 'var(--color-ink-4)',
background: 'var(--color-surface-sunken)',
color: 'var(--color-ink-4)',
display: 'grid',
placeItems: 'center',
cursor: draft.trim() ? 'pointer' : 'default',
cursor: 'default',
transition: 'background .2s',
}}
>
@@ -371,7 +379,7 @@ export function AssistantPanel({
textAlign: 'center',
}}
>
Buddy reads this page&apos;s data. Check anything you act on.
Not connected yet — there is no assistant service behind this panel.
</p>
</div>
</aside>