feat(hq-web): module quote-content live print preview

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

apps/hq-web/src/pages/Modules.tsx

@@ -1,10 +1,11 @@
-import { useState } from 'react'
+import { useMemo, useState } from 'react'
 import { formatINR, fromRupees } from '@sims/domain'
 import { Badge, Button, DataTable, EmptyState, Field, Notice, PageHeader, Toolbar } from '@sims/ui'
 import {
-  addPrice, createModule, getModules, getPrices, patchModule, role,
+  addPrice, createModule, getModules, getPrices, patchModule, previewSample, role,
   KIND_LABEL, type Kind, type Module,
 } from '../api'
+import { LivePreview } from '../components/LivePreview'
 import { useData } from './Clients'
 
 const ALL_KINDS: Kind[] = ['one_time', 'monthly', 'yearly', 'usage']
@@ -65,6 +66,8 @@ function QuoteContent(props: { module: Module; isOwner: boolean; onSaved: () =>
   const [text, setText] = useState(props.module.quoteContent.join('\n'))
   const [saved, setSaved] = useState(false)
   const [error, setError] = useState<string | undefined>()
+  const [commitNonce, setCommitNonce] = useState(0)
+  const previewBody = useMemo(() => JSON.stringify({ contentLines: splitLines(text) }), [text])
 
   const save = () => {
     setError(undefined)
@@ -77,16 +80,25 @@ function QuoteContent(props: { module: Module; isOwner: boolean; onSaved: () =>
     <>
       <h3 style={{ marginTop: 20 }}>Quote content — {props.module.name}</h3>
       {props.isOwner ? (
-        <div style={{ maxWidth: 560 }}>
-          <textarea
-            className="wf" rows={4} placeholder="One included item per line…"
-            value={text} onChange={(e) => { setText(e.target.value); setSaved(false) }}
-          />
-          <Toolbar>
-            <Button tone="primary" onClick={save}>Save quote content</Button>
-            {saved && <Badge tone="ok">saved</Badge>}
-          </Toolbar>
-          {error !== undefined && <Notice tone="err">{error}</Notice>}
+        <div style={{ display: 'flex', gap: 16, alignItems: 'flex-start', flexWrap: 'wrap' }}>
+          <div style={{ flex: '0 0 560px', minWidth: 0 }}>
+            <textarea className="wf" rows={4} placeholder="One included item per line…"
+              value={text} onChange={(e) => { setText(e.target.value); setSaved(false) }} onBlur={() => setCommitNonce((n) => n + 1)} />
+            <Toolbar>
+              <Button tone="primary" onClick={save}>Save quote content</Button>
+              {saved && <Badge tone="ok">saved</Badge>}
+            </Toolbar>
+            {error !== undefined && <Notice tone="err">{error}</Notice>}
+          </div>
+          <div style={{ flex: 1, minWidth: 320, height: 420, background: 'var(--bg-sunken, #e9e9ee)', borderRadius: 8, padding: 12 }}>
+            <div style={{ width: '100%', height: '100%', background: '#fff', borderRadius: 4, boxShadow: '0 1px 6px rgba(0,0,0,.15)', overflow: 'hidden' }}>
+              <LivePreview
+                body={previewBody}
+                commitNonce={commitNonce}
+                fetchPreview={(b, signal) => previewSample(JSON.parse(b), signal).then((r) => ({ html: r.html }))}
+              />
+            </div>
+          </div>
         </div>
       ) : props.module.quoteContent.length === 0 ? (
         <EmptyState>No quote content.</EmptyState>