pos-transactions-web/src/App.tsx
2026-03-31 19:08:40 -06:00

516 lines
21 KiB
TypeScript

import {
CreditCardOutlined,
DeploymentUnitOutlined,
ReloadOutlined,
SearchOutlined,
WalletOutlined
} from '@ant-design/icons';
import {
Alert,
Button,
Card,
Descriptions,
Empty,
Form,
Input,
InputNumber,
Layout,
Menu,
Result,
Space,
Spin,
Table,
Tag,
Typography
} from 'antd';
import { type ReactNode, useMemo, useState } from 'react';
import { BrowserRouter, Navigate, Route, Routes, useLocation, useNavigate } from 'react-router-dom';
import { ApiError } from './api/client';
import {
capturePosPayment,
loadDashboard,
loadRecentPayments,
loadTransactionDetail,
type CapturePosPaymentRequest,
type CapturePosPaymentResponse,
type PosPaymentActivity,
type PosTransactionDetailResponse,
type PosTransactionSummaryResponse,
type RecentPosPaymentsResponse
} from './api/dashboardApi';
import type { IdentityProvider } from './api/sessionApi';
import { buildGoogleOidcStartUrl } from './auth/oidcLogin';
import { SessionProvider, useSessionContext } from './auth/sessionContext';
type AppRoute = '/summary' | '/payments' | '/session';
type WorkflowState = {
error: string | null;
sessionExpired: boolean;
};
type PaymentAttempt = {
request: CapturePosPaymentRequest;
response: CapturePosPaymentResponse;
};
const routeItems: Array<{ key: AppRoute; label: string; icon: ReactNode }> = [
{ key: '/summary', label: 'Transaction Summary', icon: <WalletOutlined /> },
{ key: '/payments', label: 'Capture Payment', icon: <CreditCardOutlined /> },
{ key: '/session', label: 'Session', icon: <DeploymentUnitOutlined /> }
];
const paymentColumns = [
{ title: 'Transaction Id', dataIndex: 'transactionId' },
{ title: 'Method', dataIndex: 'paymentMethod' },
{ title: 'Amount', render: (_: unknown, record: PosPaymentActivity) => `${record.amount.toFixed(2)} ${record.currency}` },
{
title: 'Status',
render: (_: unknown, record: PosPaymentActivity) => (
<Tag color={paymentStatusColor(record.status)}>{record.status}</Tag>
)
},
{ title: 'Lifecycle Step', render: (_: unknown, record: PosPaymentActivity) => paymentProgressHint(record.status) },
{ title: 'Captured At', render: (_: unknown, record: PosPaymentActivity) => formatUtc(record.capturedAtUtc) }
];
function App() {
return (
<SessionProvider>
<BrowserRouter>
<PosTransactionsShell />
</BrowserRouter>
</SessionProvider>
);
}
function PosTransactionsShell() {
const session = useSessionContext();
const location = useLocation();
const navigate = useNavigate();
const [contextId, setContextId] = useState('demo-context');
const [transactionId, setTransactionId] = useState('POS-9001');
const [summaryPayload, setSummaryPayload] = useState<PosTransactionSummaryResponse | null>(null);
const [detailPayload, setDetailPayload] = useState<PosTransactionDetailResponse | null>(null);
const [recentPayload, setRecentPayload] = useState<RecentPosPaymentsResponse | null>(null);
const [paymentResponse, setPaymentResponse] = useState<CapturePosPaymentResponse | null>(null);
const [paymentHistory, setPaymentHistory] = useState<PaymentAttempt[]>([]);
const [lastCaptureRequest, setLastCaptureRequest] = useState<CapturePosPaymentRequest | null>(null);
const [workflowState, setWorkflowState] = useState<WorkflowState>({ error: null, sessionExpired: false });
const [loadingSummary, setLoadingSummary] = useState(false);
const [loadingDetail, setLoadingDetail] = useState(false);
const [loadingRecentPayments, setLoadingRecentPayments] = useState(false);
const [submittingPayment, setSubmittingPayment] = useState(false);
const loginUrl = useMemo(() => buildGoogleOidcStartUrl(window.location.href), []);
const selectedKey = useMemo(() => {
const candidate = routeItems.find((item) => location.pathname.startsWith(item.key));
return candidate?.key ?? '/summary';
}, [location.pathname]);
const clearWorkflowError = () => setWorkflowState({ error: null, sessionExpired: false });
const handleWorkflowFailure = async (err: unknown, fallbackMessage: string) => {
if (err instanceof ApiError && err.status === 401) {
setWorkflowState({ error: 'Your session expired. Sign in again to continue POS operations.', sessionExpired: true });
await session.revalidate();
return;
}
setWorkflowState({
error: err instanceof Error ? err.message : fallbackMessage,
sessionExpired: false
});
};
const loadSummary = async () => {
setLoadingSummary(true);
clearWorkflowError();
try {
const payload = await loadDashboard(contextId);
setSummaryPayload(payload);
} catch (err) {
await handleWorkflowFailure(err, 'Failed to load POS summary.');
} finally {
setLoadingSummary(false);
}
};
const loadDetail = async () => {
setLoadingDetail(true);
clearWorkflowError();
try {
const payload = await loadTransactionDetail(contextId, transactionId);
setDetailPayload(payload);
} catch (err) {
await handleWorkflowFailure(err, 'Failed to load transaction detail.');
} finally {
setLoadingDetail(false);
}
};
const refreshRecentPayments = async () => {
setLoadingRecentPayments(true);
clearWorkflowError();
try {
const payload = await loadRecentPayments(contextId);
setRecentPayload(payload);
} catch (err) {
await handleWorkflowFailure(err, 'Failed to load recent payments.');
} finally {
setLoadingRecentPayments(false);
}
};
const submitCapturePayment = async (request: CapturePosPaymentRequest) => {
setSubmittingPayment(true);
clearWorkflowError();
setLastCaptureRequest(request);
try {
const payload = await capturePosPayment(request);
setPaymentResponse(payload);
setPaymentHistory((previous) => [{ request, response: payload }, ...previous].slice(0, 8));
await refreshRecentPayments();
await loadSummary();
await loadDetail();
} catch (err) {
await handleWorkflowFailure(err, 'Failed to capture payment.');
} finally {
setSubmittingPayment(false);
}
};
if (session.status === 'loading') {
return (
<div className="fullscreen-center">
<Spin size="large" />
</div>
);
}
if (session.status !== 'authenticated' || !session.profile) {
return (
<main className="app">
<Result
status="403"
title="Authentication Required"
subTitle="Sign in through the central auth host to access POS transaction workflows."
extra={
<Button type="primary" href={loginUrl}>
Continue with Google
</Button>
}
/>
{workflowState.sessionExpired && (
<Alert
type="warning"
showIcon
message="Session expired"
description="Sign in again through the central auth host before retrying POS actions."
/>
)}
{session.error && <Alert type="error" showIcon message={session.error} />}
</main>
);
}
return (
<Layout className="full-layout">
<Layout.Sider width={240} breakpoint="lg" collapsedWidth={0}>
<div className="brand">POS Transactions Web</div>
<Menu mode="inline" selectedKeys={[selectedKey]} items={routeItems} onClick={(event) => navigate(event.key as AppRoute)} />
</Layout.Sider>
<Layout>
<Layout.Header className="header">
<Space wrap>
<Tag color="blue">subject: {session.profile.subjectId}</Tag>
<Tag color="geekblue">tenant: {session.profile.tenantId}</Tag>
<Tag color="purple">provider: {providerLabel(session.profile.provider)}</Tag>
</Space>
<Space>
<Button icon={<ReloadOutlined />} onClick={() => void session.refresh()}>
Refresh Session
</Button>
<Button danger onClick={() => void session.logout()}>
Logout
</Button>
</Space>
</Layout.Header>
<Layout.Content className="content">
<Typography.Title level={3}>POS Transactions</Typography.Title>
<Typography.Paragraph type="secondary">
Protected POS workflows for payable restaurant checks, capture retries, and recent payment activity once service is complete.
</Typography.Paragraph>
{session.error && <Alert className="stack-gap" type="warning" showIcon message={session.error} />}
{workflowState.error && <Alert className="stack-gap" type="error" showIcon message={workflowState.error} />}
{workflowState.sessionExpired && (
<Alert
className="stack-gap"
type="warning"
showIcon
message="Session expired"
description="Refresh your session or sign in again before retrying POS actions."
action={
<Space>
<Button size="small" onClick={() => void session.refresh()}>
Refresh Session
</Button>
<Button size="small" type="primary" href={loginUrl}>
Reauthenticate
</Button>
</Space>
}
/>
)}
<Routes>
<Route
path="/summary"
element={
<Space direction="vertical" size="middle" style={{ width: '100%' }}>
<Card title="POS Overview">
<Space direction="vertical" size="middle" style={{ width: '100%' }}>
<Space wrap>
<Input value={contextId} onChange={(event) => setContextId(event.target.value)} placeholder="Context Id" style={{ width: 260 }} />
<Input
value={transactionId}
onChange={(event) => setTransactionId(event.target.value)}
placeholder="Transaction Id"
style={{ width: 260 }}
/>
<Button type="primary" icon={<SearchOutlined />} loading={loadingSummary} onClick={() => void loadSummary()}>
Load Summary
</Button>
<Button loading={loadingDetail} onClick={() => void loadDetail()}>
Load Transaction Detail
</Button>
<Button loading={loadingRecentPayments} onClick={() => void refreshRecentPayments()}>
Load Recent Payments
</Button>
</Space>
{summaryPayload ? (
<Descriptions bordered size="small" column={1}>
<Descriptions.Item label="Context Id">{summaryPayload.contextId}</Descriptions.Item>
<Descriptions.Item label="Summary">{summaryPayload.summary}</Descriptions.Item>
<Descriptions.Item label="Open Balance">
{summaryPayload.openBalance.toFixed(2)} {summaryPayload.currency}
</Descriptions.Item>
<Descriptions.Item label="Lifecycle Note">
Only restaurant orders that have completed service should appear here as payable checks for capture.
</Descriptions.Item>
</Descriptions>
) : (
<Empty description="Load a POS summary to inspect which served orders are ready for payment capture." />
)}
</Space>
</Card>
<Card title="Transaction Detail">
{detailPayload?.transaction ? (
<Descriptions bordered size="small" column={1}>
<Descriptions.Item label="Context Id">{detailPayload.contextId}</Descriptions.Item>
<Descriptions.Item label="Summary">{detailPayload.summary}</Descriptions.Item>
<Descriptions.Item label="Transaction Id">{detailPayload.transaction.transactionId}</Descriptions.Item>
<Descriptions.Item label="Method">{detailPayload.transaction.paymentMethod}</Descriptions.Item>
<Descriptions.Item label="Amount">
{detailPayload.transaction.amount.toFixed(2)} {detailPayload.transaction.currency}
</Descriptions.Item>
<Descriptions.Item label="Status">
<Tag color={paymentStatusColor(detailPayload.transaction.status)}>{detailPayload.transaction.status}</Tag>
</Descriptions.Item>
<Descriptions.Item label="Next Step">{paymentProgressHint(detailPayload.transaction.status)}</Descriptions.Item>
<Descriptions.Item label="Captured At">{formatUtc(detailPayload.transaction.capturedAtUtc)}</Descriptions.Item>
</Descriptions>
) : (
<Empty description="Load a transaction detail to inspect payable-check state and capture readiness." />
)}
</Card>
<Card title="Recent Payment Activity">
{recentPayload?.recentPayments.length ? (
<Table<PosPaymentActivity>
pagination={false}
rowKey={(record) => `${record.transactionId}-${record.capturedAtUtc}`}
dataSource={recentPayload.recentPayments}
columns={paymentColumns}
/>
) : (
<Empty description="Load recent payments to inspect the latest captured activity." />
)}
</Card>
</Space>
}
/>
<Route
path="/payments"
element={
<Space direction="vertical" size="middle" style={{ width: '100%' }}>
<Card title="Capture Payment">
<Space direction="vertical" size="middle" style={{ width: '100%' }}>
<Form<CapturePosPaymentRequest>
layout="vertical"
initialValues={{
contextId,
transactionId: 'POS-9001',
amount: 25.5,
currency: 'USD',
paymentMethod: 'card'
}}
onFinish={(values) => void submitCapturePayment(values)}
>
<Form.Item name="contextId" label="Context Id" rules={[{ required: true }]}>
<Input placeholder="Context Id" />
</Form.Item>
<Form.Item name="transactionId" label="Transaction Id" rules={[{ required: true }]}>
<Input placeholder="Transaction Id" />
</Form.Item>
<Form.Item name="amount" label="Amount" rules={[{ required: true, type: 'number', min: 0 }]}>
<InputNumber min={0} step={0.01} style={{ width: '100%' }} />
</Form.Item>
<Form.Item name="currency" label="Currency" rules={[{ required: true, min: 3, max: 3 }]}>
<Input placeholder="USD" />
</Form.Item>
<Form.Item name="paymentMethod" label="Payment Method" rules={[{ required: true }]}>
<Input placeholder="card" />
</Form.Item>
<Space>
<Button type="primary" htmlType="submit" loading={submittingPayment}>
Capture Payment Now
</Button>
<Button
disabled={!lastCaptureRequest}
onClick={() => lastCaptureRequest && void submitCapturePayment(lastCaptureRequest)}
>
Retry Last Capture
</Button>
</Space>
</Form>
<Typography.Text type="secondary">
Capture should be used only after kitchen and floor service complete the order, making the check payable.
</Typography.Text>
</Space>
</Card>
<Card title="Latest Capture Result">
{paymentResponse ? (
<Descriptions bordered size="small" column={1}>
<Descriptions.Item label="Context Id">{paymentResponse.contextId}</Descriptions.Item>
<Descriptions.Item label="Transaction Id">{paymentResponse.transactionId}</Descriptions.Item>
<Descriptions.Item label="Succeeded">{String(paymentResponse.succeeded)}</Descriptions.Item>
<Descriptions.Item label="Status">
<Tag color={paymentStatusColor(paymentResponse.status)}>{paymentResponse.status}</Tag>
</Descriptions.Item>
<Descriptions.Item label="Next Step">{paymentProgressHint(paymentResponse.status)}</Descriptions.Item>
<Descriptions.Item label="Captured At">{formatUtc(paymentResponse.capturedAtUtc)}</Descriptions.Item>
<Descriptions.Item label="Summary">{paymentResponse.summary}</Descriptions.Item>
</Descriptions>
) : (
<Empty description="Run a capture to inspect the latest POS response." />
)}
</Card>
<Card title="Recent Capture Attempts">
<Table<PaymentAttempt>
pagination={false}
rowKey={(record) => `${record.response.transactionId}-${record.response.capturedAtUtc}`}
dataSource={paymentHistory}
locale={{ emptyText: 'No capture attempts recorded in this session.' }}
columns={[
{ title: 'Transaction Id', render: (_, record) => record.response.transactionId },
{ title: 'Method', render: (_, record) => record.request.paymentMethod },
{
title: 'Amount',
render: (_, record) => `${record.request.amount.toFixed(2)} ${record.request.currency}`
},
{
title: 'Status',
render: (_, record) => (
<Tag color={paymentStatusColor(record.response.status)}>{record.response.status}</Tag>
)
},
{ title: 'Summary', render: (_, record) => record.response.summary },
{ title: 'Lifecycle Step', render: (_, record) => paymentProgressHint(record.response.status) }
]}
/>
</Card>
</Space>
}
/>
<Route
path="/session"
element={
<Card title="Session Details">
<pre>{JSON.stringify(session.profile, null, 2)}</pre>
</Card>
}
/>
<Route path="/" element={<Navigate to="/summary" replace />} />
<Route path="*" element={<Navigate to="/summary" replace />} />
</Routes>
</Layout.Content>
</Layout>
</Layout>
);
}
function providerLabel(provider: IdentityProvider) {
switch (provider) {
case 1:
return 'manual';
case 2:
return 'google';
default:
return 'unknown';
}
}
function paymentStatusColor(status: string) {
switch (status.toLowerCase()) {
case 'captured':
case 'paid':
return 'green';
case 'payable':
case 'ready':
return 'blue';
case 'pending':
case 'authorized':
return 'orange';
case 'failed':
case 'blocked':
return 'red';
default:
return 'default';
}
}
function paymentProgressHint(status: string) {
switch (status.toLowerCase()) {
case 'payable':
case 'ready':
return 'ready for payment capture after service completion';
case 'pending':
case 'authorized':
return 'payment is in progress and should be monitored before retrying';
case 'captured':
case 'paid':
return 'payment is complete and the restaurant workflow can close';
case 'failed':
case 'blocked':
return 'operator review is required before attempting another capture';
default:
return 'payment state is being resolved against the restaurant lifecycle';
}
}
function formatUtc(value: string) {
return new Date(value).toLocaleString('en-US', {
dateStyle: 'medium',
timeStyle: 'short',
timeZone: 'UTC'
});
}
export default App;