Files
TREK/client/src/components/Budget/BudgetPanel.tsx
T
Julien G. 25f326a659 v3.0.16 — bug fixes (#964)
* fix(mcp): MCP RFC compliant for more strict clients

* fix(mcp): serve flat /.well-known/oauth-protected-resource for ChatGPT reconnect

Clients such as ChatGPT probe the flat well-known URL on every fresh discovery
cycle (i.e. after a full disconnect/reconnect where cached OAuth state is cleared).
The SDK's mcpAuthMetadataRouter only serves the path-based form
/.well-known/oauth-protected-resource/mcp, so the flat probe returned 404.

Without the resource metadata, ChatGPT fell back to the issuer URL as the
resource parameter (https://…/ instead of https://…/mcp). The authorize handler
then rejected it with invalid_target and redirected back to ChatGPT's callback
with an error — showing the user the TREK home page instead of the consent form.

Add an explicit GET handler for the flat URL that returns the same protected
resource metadata, so the resource URI is discovered correctly on the first probe.

* fix(mcp): fix OAuth popup blank page — SW denylist and COOP header

Service worker was intercepting /oauth/authorize navigate requests
(not in denylist), serving index.html, and React Router's catch-all
redirected to / instead of the SDK authorize handler.

Helmet's default COOP: same-origin isolated the /oauth/consent popup
from its cross-origin opener, making window.opener null and breaking
the popup-based OAuth completion signal for ChatGPT and similar clients.

* fix(ntfy): encode non-Latin-1 header values with RFC 2047 to prevent ByteString crash

Todo/trip names containing chars like → or € (and non-Latin-1 locale templates
for Czech, Chinese, Russian, etc.) caused the Fetch API to throw when setting
the ntfy Title header. Apply RFC 2047 base64 encoded-word encoding for any
header value containing chars above U+00FF; ntfy decodes this automatically.

* docs(mcp): document Cloudflare bot detection blocking ChatGPT MCP requests

Add Cloudflare WAF note to MCP-Setup and a full troubleshooting entry covering
root cause (IP reputation + UA heuristics), free-plan limitation (disable Bot
Fight Mode entirely, with explicit warning), and paid-plan WAF skip rule with
the full expression syntax and path table for all MCP/OAuth/.well-known routes.

* fix(pwa): detect upstream proxy auth challenges and recover gracefully

Behind Cloudflare Zero Trust or Pangolin, cross-origin auth redirects on
/api/* calls surface as CORS errors (error.response === undefined) that
the existing 401 interceptor never catches, leaving the PWA stuck with
network-error toasts instead of re-authenticating.

New connectivity module probes /api/health every 30s using fetch with
cache:no-store and inspects Content-Type to reliably detect whether the
server is reachable vs intercepted by an upstream proxy.

axios interceptor changes:
- On !error.response + navigator.onLine: run probeNow(); if the health
  probe also fails (proxy is intercepting all requests), trigger a guarded
  window.location.reload() so the edge proxy can intercept the top-level
  navigation and run its auth flow (covers CF Access and Pangolin 302 mode)
- On error.response status 401 with text/html body: same reload path,
  covering Pangolin header-auth extended compatibility mode which returns
  401+HTML instead of a 302 redirect. TREK own 401s are always JSON so
  there is no collision with the existing AUTH_REQUIRED branch.
- sessionStorage flag prevents reload loops; cleared on any successful
  response so the guard resets after re-auth.

/api/health excluded from SW NetworkFirst cache (vite.config.js regex)
and Cache-Control: no-store added server-side so probes always hit the
network and cannot be served stale from the 24h api-data cache.

LoginPage caches last-known appConfig in localStorage so the SSO button
renders in OIDC+UN/PW dual mode even when the config fetch is intercepted
by the proxy. Auto-redirect to IdP skipped when config comes from cache
to avoid redirect loops while the proxy is challenging.

Fixes discussion #836.

* fix(files): add bottom-nav padding to files tab wrapper on mobile

* fix(budget): expose toolbar on mobile so users can add budget categories

* fix(pwa): unregister SW before proxy-reauth reload so Pangolin can challenge

WorkBox's NavigationRoute served the cached SPA shell on window.location.reload(),
meaning Pangolin/CF Access never saw the navigation and the app was left stuck
showing stale offline data. Unregistering the SW first lets the navigation reach
the network so the upstream proxy can run its auth flow.

Also rebuilds server/public with corrected sw.js (health excluded from
NetworkFirst, /oauth/ and /.well-known/ added to NavigationRoute denylist).

* chore: remove committed build artifacts from server/public

Dockerfile and Proxmox community script both rebuild client/dist and copy
it into server/public at build time — committed artifacts were never used.
Replace with .gitkeep and add server/public/* to .gitignore.

* chore: add build-from-sources script
2026-05-06 21:38:40 +02:00

1234 lines
68 KiB
TypeScript

import ReactDOM from 'react-dom'
import { useState, useEffect, useRef, useMemo, useCallback } from 'react'
import DOM from 'react-dom'
import { useTripStore } from '../../store/tripStore'
import { useCanDo } from '../../store/permissionsStore'
import { useTranslation } from '../../i18n'
import { Plus, Trash2, Calculator, Wallet, Pencil, Users, Check, Info, ChevronDown, ChevronRight, Download, GripVertical, TrendingUp, TrendingDown, PieChart as PieChartIcon } from 'lucide-react'
function useIsDark(): boolean {
const [dark, setDark] = useState<boolean>(() => typeof document !== 'undefined' && document.documentElement.classList.contains('dark'))
useEffect(() => {
if (typeof document === 'undefined') return
const mo = new MutationObserver(() => setDark(document.documentElement.classList.contains('dark')))
mo.observe(document.documentElement, { attributes: true, attributeFilter: ['class'] })
return () => mo.disconnect()
}, [])
return dark
}
function widgetTheme(dark: boolean) {
if (dark) return {
bg: 'linear-gradient(180deg, #17171d 0%, #0d0d12 100%)',
border: 'rgba(255,255,255,0.07)',
text: '#ffffff',
sub: 'rgba(255,255,255,0.6)',
faint: 'rgba(255,255,255,0.4)',
track: 'rgba(255,255,255,0.04)',
divider: 'rgba(255,255,255,0.07)',
iconBg: 'rgba(255,255,255,0.08)',
iconBorder: 'rgba(255,255,255,0.12)',
iconColor: 'rgba(255,255,255,0.9)',
centerBg: '#17171d',
flowBg: 'rgba(255,255,255,0.05)',
flowBorder: 'rgba(255,255,255,0.07)',
flowHoverBg: 'rgba(255,255,255,0.08)',
flowHoverBorder: 'rgba(255,255,255,0.12)',
rowHover: 'rgba(255,255,255,0.03)',
shadow: '0 20px 50px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.04)',
donutShadow: 'drop-shadow(0 0 20px rgba(0,0,0,0.3))',
}
return {
bg: 'linear-gradient(180deg, #ffffff 0%, #f9fafb 100%)',
border: 'rgba(15,23,42,0.08)',
text: '#111827',
sub: 'rgba(17,24,39,0.6)',
faint: 'rgba(17,24,39,0.4)',
track: 'rgba(15,23,42,0.05)',
divider: 'rgba(15,23,42,0.08)',
iconBg: 'rgba(15,23,42,0.05)',
iconBorder: 'rgba(15,23,42,0.1)',
iconColor: 'rgba(17,24,39,0.75)',
centerBg: '#ffffff',
flowBg: 'rgba(15,23,42,0.03)',
flowBorder: 'rgba(15,23,42,0.08)',
flowHoverBg: 'rgba(15,23,42,0.06)',
flowHoverBorder: 'rgba(15,23,42,0.14)',
rowHover: 'rgba(15,23,42,0.04)',
shadow: '0 12px 32px rgba(15,23,42,0.08), 0 2px 6px rgba(0,0,0,0.04)',
donutShadow: 'drop-shadow(0 4px 18px rgba(15,23,42,0.12))',
}
}
function hexLighten(hex: string, amount: number): string {
const m = hex.replace('#', '').match(/.{2}/g)
if (!m || m.length !== 3) return hex
const mix = (c: number) => Math.min(255, Math.round(c + (255 - c) * amount))
const [r, g, b] = m.map(x => parseInt(x, 16))
return `#${[mix(r), mix(g), mix(b)].map(v => v.toString(16).padStart(2, '0')).join('')}`
}
import CustomSelect from '../shared/CustomSelect'
import { budgetApi } from '../../api/client'
import { CustomDatePicker } from '../shared/CustomDateTimePicker'
import type { BudgetItem, BudgetMember } from '../../types'
import { currencyDecimals } from '../../utils/formatters'
interface TripMember {
id: number
username: string
avatar_url?: string | null
}
interface PieSegment {
label: string
value: number
color: string
}
interface PerPersonSummaryEntry {
user_id: number
username: string
avatar_url: string | null
total_assigned: number
}
// ── Helpers ──────────────────────────────────────────────────────────────────
const CURRENCIES = [
'EUR', 'USD', 'GBP', 'JPY', 'CHF', 'CZK', 'PLN', 'SEK', 'NOK', 'DKK',
'TRY', 'THB', 'AUD', 'CAD', 'NZD', 'BRL', 'MXN', 'INR', 'IDR', 'MYR',
'PHP', 'SGD', 'KRW', 'CNY', 'HKD', 'TWD', 'ZAR', 'AED', 'SAR', 'ILS',
'EGP', 'MAD', 'HUF', 'RON', 'BGN', 'HRK', 'ISK', 'RUB', 'UAH', 'BDT',
'LKR', 'VND', 'CLP', 'COP', 'PEN', 'ARS',
]
const SYMBOLS = {
EUR: '€', USD: '$', GBP: '£', JPY: '¥', CHF: 'CHF', CZK: 'Kč', PLN: 'zł',
SEK: 'kr', NOK: 'kr', DKK: 'kr', TRY: '₺', THB: '฿', AUD: 'A$', CAD: 'C$',
NZD: 'NZ$', BRL: 'R$', MXN: 'MX$', INR: '₹', IDR: 'Rp', MYR: 'RM',
PHP: '₱', SGD: 'S$', KRW: '₩', CNY: '¥', HKD: 'HK$', TWD: 'NT$',
ZAR: 'R', AED: 'د.إ', SAR: '﷼', ILS: '₪', EGP: 'E£', MAD: 'MAD',
HUF: 'Ft', RON: 'lei', BGN: 'лв', HRK: 'kn', ISK: 'kr', RUB: '₽',
UAH: '₴', BDT: '৳', LKR: 'Rs', VND: '₫', CLP: 'CL$', COP: 'CO$',
PEN: 'S/.', ARS: 'AR$',
}
const PIE_COLORS = ['#6366f1', '#ec4899', '#f59e0b', '#10b981', '#3b82f6', '#8b5cf6', '#ef4444', '#14b8a6', '#f97316', '#06b6d4', '#84cc16', '#a855f7']
const fmtNum = (v, locale, cur) => {
if (v == null || isNaN(v)) return '-'
const d = currencyDecimals(cur)
return Number(v).toLocaleString(locale, { minimumFractionDigits: d, maximumFractionDigits: d }) + ' ' + (SYMBOLS[cur] || cur)
}
const calcPP = (p, n) => (n > 0 ? p / n : null)
const calcPD = (p, d) => (d > 0 ? p / d : null)
const calcPPD = (p, n, d) => (n > 0 && d > 0 ? p / (n * d) : null)
// ── Inline Edit Cell ─────────────────────────────────────────────────────────
function InlineEditCell({ value, onSave, type = 'text', style = {}, placeholder = '', decimals = 2, locale, editTooltip, readOnly = false }) {
const [editing, setEditing] = useState(false)
const [editValue, setEditValue] = useState(value ?? '')
const inputRef = useRef(null)
useEffect(() => { if (editing && inputRef.current) { inputRef.current.focus(); inputRef.current.select() } }, [editing])
const save = () => {
setEditing(false)
let v = editValue
if (type === 'number') { const p = parseFloat(String(editValue).replace(',', '.')); v = isNaN(p) ? null : p }
if (v !== value) onSave(v)
}
const handlePaste = (e) => {
if (type !== 'number') return
e.preventDefault()
let text = e.clipboardData.getData('text').trim()
// Strip everything except digits, dots, commas, minus
text = text.replace(/[^\d.,-]/g, '')
// Remove all thousand separators (dots or commas before 3-digit groups), keep last separator as decimal
const lastComma = text.lastIndexOf(',')
const lastDot = text.lastIndexOf('.')
const decimalPos = Math.max(lastComma, lastDot)
if (decimalPos > -1) {
const intPart = text.substring(0, decimalPos).replace(/[.,]/g, '')
const decPart = text.substring(decimalPos + 1)
text = intPart + '.' + decPart
} else {
text = text.replace(/[.,]/g, '')
}
setEditValue(text)
}
if (editing) {
return <input ref={inputRef} type="text" inputMode={type === 'number' ? 'decimal' : 'text'} value={editValue}
onChange={e => setEditValue(e.target.value)} onBlur={save} onPaste={handlePaste}
onKeyDown={e => { if (e.key === 'Enter') save(); if (e.key === 'Escape') { setEditValue(value ?? ''); setEditing(false) } }}
style={{ width: '100%', border: '1px solid var(--accent)', borderRadius: 4, padding: '4px 6px', fontSize: 13, outline: 'none', background: 'var(--bg-input)', color: 'var(--text-primary)', fontFamily: 'inherit', ...style }}
placeholder={placeholder} />
}
const display = type === 'number' && value != null
? Number(value).toLocaleString(locale, { minimumFractionDigits: decimals, maximumFractionDigits: decimals })
: (value || '')
return (
<div onClick={() => { if (readOnly) return; setEditValue(value ?? ''); setEditing(true) }} title={readOnly ? undefined : editTooltip}
style={{ cursor: readOnly ? 'default' : 'pointer', padding: '2px 4px', borderRadius: 4, minHeight: 22, display: 'flex', alignItems: 'center',
justifyContent: style?.textAlign === 'center' ? 'center' : 'flex-start', transition: 'background 0.15s',
color: display ? 'var(--text-primary)' : 'var(--text-faint)', fontSize: 13, ...style }}
onMouseEnter={e => { if (!readOnly) e.currentTarget.style.background = 'var(--bg-hover)' }}
onMouseLeave={e => { if (!readOnly) e.currentTarget.style.background = 'transparent' }}>
{display || placeholder || '-'}
</div>
)
}
// ── Add Item Row ─────────────────────────────────────────────────────────────
interface AddItemRowProps {
onAdd: (data: { name: string; total_price: number; persons: number | null; days: number | null; note: string | null; expense_date: string | null }) => void
t: (key: string) => string
}
function AddItemRow({ onAdd, t }: AddItemRowProps) {
const [name, setName] = useState('')
const [price, setPrice] = useState('')
const [persons, setPersons] = useState('')
const [days, setDays] = useState('')
const [note, setNote] = useState('')
const [expenseDate, setExpenseDate] = useState('')
const nameRef = useRef(null)
const handleAdd = () => {
if (!name.trim()) return
onAdd({ name: name.trim(), total_price: parseFloat(String(price).replace(',', '.')) || 0, persons: parseInt(persons) || null, days: parseInt(days) || null, note: note.trim() || null, expense_date: expenseDate || null })
setName(''); setPrice(''); setPersons(''); setDays(''); setNote(''); setExpenseDate('')
setTimeout(() => nameRef.current?.focus(), 50)
}
const inp = { border: '1px solid var(--border-primary)', borderRadius: 4, padding: '4px 6px', fontSize: 13, outline: 'none', fontFamily: 'inherit', width: '100%', background: 'var(--bg-input)', color: 'var(--text-primary)' }
return (
<tr style={{ background: 'var(--bg-secondary)' }}>
<td style={{ padding: '4px 6px' }}>
<input ref={nameRef} value={name} onChange={e => setName(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleAdd()}
placeholder={t('budget.newEntry')} style={inp} />
</td>
<td style={{ padding: '4px 6px' }}>
<input value={price} onChange={e => setPrice(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleAdd()}
onPaste={e => { e.preventDefault(); let t = e.clipboardData.getData('text').trim().replace(/[^\d.,-]/g, ''); const lc = t.lastIndexOf(','), ld = t.lastIndexOf('.'), dp = Math.max(lc, ld); if (dp > -1) { t = t.substring(0, dp).replace(/[.,]/g, '') + '.' + t.substring(dp + 1) } else { t = t.replace(/[.,]/g, '') } setPrice(t) }}
placeholder="0,00" inputMode="decimal" style={{ ...inp, textAlign: 'center' }} />
</td>
<td className="hidden sm:table-cell" style={{ padding: '4px 6px', textAlign: 'center' }}>
<input value={persons} onChange={e => setPersons(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleAdd()}
placeholder="-" inputMode="numeric" style={{ ...inp, textAlign: 'center', maxWidth: 60, margin: '0 auto' }} />
</td>
<td className="hidden sm:table-cell" style={{ padding: '4px 6px', textAlign: 'center' }}>
<input value={days} onChange={e => setDays(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleAdd()}
placeholder="-" inputMode="numeric" style={{ ...inp, textAlign: 'center', maxWidth: 60, margin: '0 auto' }} />
</td>
<td className="hidden md:table-cell" style={{ padding: '4px 6px', color: 'var(--text-faint)', fontSize: 12, textAlign: 'center' }}>-</td>
<td className="hidden md:table-cell" style={{ padding: '4px 6px', color: 'var(--text-faint)', fontSize: 12, textAlign: 'center' }}>-</td>
<td className="hidden lg:table-cell" style={{ padding: '4px 6px', color: 'var(--text-faint)', fontSize: 12, textAlign: 'center' }}>-</td>
<td className="hidden sm:table-cell" style={{ padding: '4px 6px', textAlign: 'center' }}>
<div style={{ maxWidth: 90, margin: '0 auto' }}>
<CustomDatePicker value={expenseDate} onChange={setExpenseDate} placeholder="-" compact />
</div>
</td>
<td className="hidden sm:table-cell" style={{ padding: '4px 6px' }}>
<input value={note} onChange={e => setNote(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleAdd()} placeholder={t('budget.table.note')} style={inp} />
</td>
<td style={{ padding: '4px 6px', textAlign: 'center' }}>
<button onClick={handleAdd} disabled={!name.trim()} title={t('reservations.add')}
style={{ background: name.trim() ? 'var(--text-primary)' : 'var(--border-primary)', border: 'none', borderRadius: 4, color: 'var(--bg-primary)',
cursor: name.trim() ? 'pointer' : 'default', padding: '4px 8px', display: 'inline-flex', alignItems: 'center' }}>
<Plus size={14} />
</button>
</td>
</tr>
)
}
// ── Chip with custom tooltip ─────────────────────────────────────────────────
interface ChipWithTooltipProps {
label: string
avatarUrl: string | null
size?: number
paid?: boolean
onClick?: () => void
}
function ChipWithTooltip({ label, avatarUrl, size = 20, paid, onClick }: ChipWithTooltipProps) {
const [hover, setHover] = useState(false)
const [pos, setPos] = useState({ top: 0, left: 0 })
const ref = useRef(null)
const onEnter = () => {
if (ref.current) {
const rect = ref.current.getBoundingClientRect()
setPos({ top: rect.top - 6, left: rect.left + rect.width / 2 })
}
setHover(true)
}
const borderColor = paid ? '#22c55e' : 'var(--border-primary)'
const bg = paid ? 'rgba(34,197,94,0.15)' : 'var(--bg-tertiary)'
return (
<>
<div ref={ref} onMouseEnter={onEnter} onMouseLeave={() => setHover(false)}
onClick={onClick}
style={{
width: size, height: size, borderRadius: '50%', border: `2px solid ${borderColor}`,
background: bg, display: 'flex', alignItems: 'center', justifyContent: 'center',
fontSize: size * 0.4, fontWeight: 700, color: paid ? '#16a34a' : 'var(--text-muted)',
overflow: 'hidden', flexShrink: 0, cursor: onClick ? 'pointer' : 'default',
transition: 'border-color 0.15s, background 0.15s',
}}>
{avatarUrl
? <img src={avatarUrl} style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
: label?.[0]?.toUpperCase()
}
</div>
{hover && ReactDOM.createPortal(
<div style={{
position: 'fixed', top: pos.top, left: pos.left, transform: 'translate(-50%, -100%)',
pointerEvents: 'none', zIndex: 10000, whiteSpace: 'nowrap',
display: 'flex', alignItems: 'center', gap: 5,
background: 'var(--bg-card, white)', color: 'var(--text-primary, #111827)',
fontSize: 11, fontWeight: 500, padding: '5px 10px', borderRadius: 8,
boxShadow: '0 4px 12px rgba(0,0,0,0.15)', border: '1px solid var(--border-faint, #e5e7eb)',
}}>
{label}
{paid && (
<span style={{
fontSize: 9, fontWeight: 700, padding: '1px 5px', borderRadius: 4,
background: 'rgba(34,197,94,0.15)', color: '#16a34a',
textTransform: 'uppercase', letterSpacing: '0.03em',
}}>Paid</span>
)}
</div>,
document.body
)}
</>
)
}
// ── Budget Member Chips (for Persons column) ────────────────────────────────
interface BudgetMemberChipsProps {
members?: BudgetMember[]
tripMembers?: TripMember[]
onSetMembers: (memberIds: number[]) => void
onTogglePaid?: (userId: number, paid: boolean) => void
compact?: boolean
readOnly?: boolean
}
function BudgetMemberChips({ members = [], tripMembers = [], onSetMembers, onTogglePaid, compact = true, readOnly = false }: BudgetMemberChipsProps) {
const chipSize = compact ? 20 : 30
const btnSize = compact ? 18 : 28
const iconSize = compact ? (members.length > 0 ? 8 : 9) : (members.length > 0 ? 12 : 14)
const [showDropdown, setShowDropdown] = useState(false)
const [dropPos, setDropPos] = useState({ top: 0, left: 0 })
const btnRef = useRef(null)
const dropRef = useRef(null)
const openDropdown = useCallback(() => {
if (btnRef.current) {
const rect = btnRef.current.getBoundingClientRect()
setDropPos({ top: rect.bottom + 4, left: rect.left + rect.width / 2 })
}
setShowDropdown(v => !v)
}, [])
useEffect(() => {
if (!showDropdown) return
const close = (e) => {
if (dropRef.current && dropRef.current.contains(e.target)) return
if (btnRef.current && btnRef.current.contains(e.target)) return
setShowDropdown(false)
}
document.addEventListener('mousedown', close)
return () => document.removeEventListener('mousedown', close)
}, [showDropdown])
const memberIds = members.map(m => m.user_id)
const toggleMember = (userId) => {
const newIds = memberIds.includes(userId)
? memberIds.filter(id => id !== userId)
: [...memberIds, userId]
onSetMembers(newIds)
}
return (
<div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 2, flexWrap: 'wrap' }}>
{members.map(m => (
<ChipWithTooltip key={m.user_id} label={m.username} avatarUrl={m.avatar_url} size={chipSize}
paid={!!m.paid}
onClick={!readOnly && onTogglePaid ? () => onTogglePaid(m.user_id, !m.paid) : undefined}
/>
))}
{!readOnly && (
<button ref={btnRef} onClick={openDropdown}
style={{
width: btnSize, height: btnSize, borderRadius: '50%', border: '1.5px dashed var(--border-primary)',
background: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center',
color: 'var(--text-faint)', padding: 0, flexShrink: 0,
}}>
{members.length > 0 ? <Pencil size={iconSize} /> : <Users size={iconSize} />}
</button>
)}
{showDropdown && ReactDOM.createPortal(
<div ref={dropRef} style={{
position: 'fixed', top: dropPos.top, left: dropPos.left, transform: 'translateX(-50%)', zIndex: 10000,
background: 'var(--bg-card)', border: '1px solid var(--border-primary)', borderRadius: 10,
boxShadow: '0 4px 16px rgba(0,0,0,0.12)', padding: 4, minWidth: 150,
}}>
{tripMembers.map(tm => {
const isActive = memberIds.includes(tm.id)
return (
<button key={tm.id} onClick={() => toggleMember(tm.id)} style={{
display: 'flex', alignItems: 'center', gap: 6, width: '100%', padding: '5px 8px',
borderRadius: 6, border: 'none', background: isActive ? 'var(--bg-hover)' : 'none', cursor: 'pointer',
fontFamily: 'inherit', fontSize: 11, color: 'var(--text-primary)', textAlign: 'left',
}}
onMouseEnter={e => { if (!isActive) e.currentTarget.style.background = 'var(--bg-hover)' }}
onMouseLeave={e => { if (!isActive) e.currentTarget.style.background = 'none' }}
>
<div style={{
width: 18, height: 18, borderRadius: '50%', background: 'var(--bg-tertiary)',
display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: 8, fontWeight: 700,
color: 'var(--text-muted)', overflow: 'hidden', flexShrink: 0,
}}>
{tm.avatar_url
? <img src={tm.avatar_url} style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
: tm.username?.[0]?.toUpperCase()
}
</div>
<span style={{ flex: 1 }}>{tm.username}</span>
{isActive && <Check size={12} color="var(--text-primary)" />}
</button>
)
})}
</div>,
document.body
)}
</div>
)
}
// ── Per-Person Inline (inside total card) ────────────────────────────────────
interface PerPersonInlineProps {
tripId: number
budgetItems: BudgetItem[]
currency: string
locale: string
}
const SPLIT_COLORS = [
{ solid: '#6366f1', gradient: 'linear-gradient(135deg, #6366f1, #8b5cf6)' },
{ solid: '#ec4899', gradient: 'linear-gradient(135deg, #ec4899, #f43f5e)' },
{ solid: '#10b981', gradient: 'linear-gradient(135deg, #10b981, #22c55e)' },
{ solid: '#f59e0b', gradient: 'linear-gradient(135deg, #f59e0b, #f97316)' },
{ solid: '#06b6d4', gradient: 'linear-gradient(135deg, #06b6d4, #3b82f6)' },
{ solid: '#a855f7', gradient: 'linear-gradient(135deg, #a855f7, #d946ef)' },
]
export function splitColorFor(userId: number, order: number) {
return SPLIT_COLORS[order % SPLIT_COLORS.length]
}
function colorForUserId(userId: number) {
return SPLIT_COLORS[((userId | 0) - 1 + SPLIT_COLORS.length * 1000) % SPLIT_COLORS.length]
}
function RingAvatar({ userId, username, avatarUrl, size = 34, innerBg = '#17171d', textColor = '#fff' }: { userId: number; username?: string; avatarUrl?: string | null; size?: number; innerBg?: string; textColor?: string }) {
const color = colorForUserId(userId)
return (
<div style={{
width: size, height: size, borderRadius: '50%', flexShrink: 0,
padding: 2, background: color.gradient,
display: 'flex', alignItems: 'center', justifyContent: 'center',
}}>
<div style={{
width: '100%', height: '100%', borderRadius: '50%',
background: innerBg,
display: 'flex', alignItems: 'center', justifyContent: 'center',
overflow: 'hidden',
fontSize: size < 28 ? 10 : 12, fontWeight: 600, color: textColor,
}}>
{avatarUrl ? <img src={avatarUrl} style={{ width: '100%', height: '100%', objectFit: 'cover' }} /> : username?.[0]?.toUpperCase()}
</div>
</div>
)
}
function PerPersonInline({ tripId, budgetItems, currency, locale, grandTotal, theme }: PerPersonInlineProps & { grandTotal: number; theme: ReturnType<typeof widgetTheme> }) {
const [data, setData] = useState<any[] | null>(null)
const fmt = (v: number) => fmtNum(v, locale, currency)
useEffect(() => {
budgetApi.perPersonSummary(tripId).then(d => setData(d.summary)).catch(() => {})
}, [tripId, budgetItems])
if (!data || data.length === 0) return null
const people = data.map((p: any) => ({ ...p, color: colorForUserId(p.user_id) }))
return (
<>
{grandTotal > 0 && (
<div style={{ display: 'flex', height: 6, borderRadius: 999, overflow: 'hidden', marginTop: 8, marginBottom: 4, gap: 3 }}>
{people.map(p => (
<div key={p.user_id} style={{
height: '100%', borderRadius: 999,
flex: Math.max(p.total_assigned || 0, 0.01),
background: p.color.gradient,
}} />
))}
</div>
)}
<div style={{ marginTop: 14, paddingTop: 14, borderTop: `1px solid ${theme.divider}`, display: 'flex', flexDirection: 'column', gap: 2 }}>
{people.map(p => {
const percent = grandTotal > 0 ? Math.round((p.total_assigned / grandTotal) * 100) : 0
return (
<div key={p.user_id} style={{ display: 'flex', alignItems: 'center', gap: 12, padding: '6px 0' }}>
<RingAvatar userId={p.user_id} username={p.username} avatarUrl={p.avatar_url} size={34} innerBg={theme.centerBg} textColor={theme.text} />
<div style={{ flex: 1, minWidth: 0 }}>
<div style={{ fontSize: 13.5, fontWeight: 500, letterSpacing: '-0.01em', color: theme.text }}>{p.username}</div>
<div style={{ fontSize: 11, color: theme.faint, marginTop: 1 }}>{percent}%</div>
</div>
<div style={{ fontSize: 13.5, fontWeight: 600, color: theme.text, letterSpacing: '-0.01em' }}>{fmt(p.total_assigned)}</div>
</div>
)
})}
</div>
</>
)
}
// ── Pie Chart (pure CSS conic-gradient) ──────────────────────────────────────
interface PieChartProps {
segments: PieSegment[]
size?: number
totalLabel: string
}
function PieChart({ segments, size = 200, totalLabel }: PieChartProps) {
if (!segments.length) return null
const total = segments.reduce((s, x) => s + x.value, 0)
if (total === 0) return null
let cumDeg = 0
const stops = segments.map(seg => {
const start = cumDeg
const deg = (seg.value / total) * 360
cumDeg += deg
return `${seg.color} ${start}deg ${start + deg}deg`
}).join(', ')
return (
<div style={{ position: 'relative', width: size, height: size, margin: '0 auto' }}>
<div
className="trek-pie-reveal"
style={{
width: size, height: size, borderRadius: '50%',
background: `conic-gradient(${stops})`,
boxShadow: '0 4px 24px rgba(0,0,0,0.08)',
}}
/>
<div style={{
position: 'absolute', top: '50%', left: '50%',
transform: 'translate(-50%, -50%)',
width: size * 0.55, height: size * 0.55,
borderRadius: '50%', background: 'var(--bg-card)',
display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center',
boxShadow: 'inset 0 0 12px rgba(0,0,0,0.04)',
}}>
<Wallet size={18} color="var(--text-faint)" style={{ marginBottom: 2 }} />
<span style={{ fontSize: 10, color: 'var(--text-faint)', fontWeight: 500 }}>{totalLabel}</span>
</div>
</div>
)
}
// ── Main Component ───────────────────────────────────────────────────────────
interface BudgetPanelProps {
tripId: number
tripMembers?: TripMember[]
}
export default function BudgetPanel({ tripId, tripMembers = [] }: BudgetPanelProps) {
const { trip, budgetItems, addBudgetItem, updateBudgetItem, deleteBudgetItem, loadBudgetItems, updateTrip, setBudgetItemMembers, toggleBudgetMemberPaid, reorderBudgetItems, reorderBudgetCategories } = useTripStore()
const can = useCanDo()
const { t, locale } = useTranslation()
const isDark = useIsDark()
const theme = useMemo(() => widgetTheme(isDark), [isDark])
const [newCategoryName, setNewCategoryName] = useState('')
const [editingCat, setEditingCat] = useState(null) // { name, value }
const [settlement, setSettlement] = useState<{ balances: any[]; flows: any[] } | null>(null)
const [settlementOpen, setSettlementOpen] = useState(false)
const currency = trip?.currency || 'EUR'
const canEdit = can('budget_edit', trip)
const fmt = (v, cur) => fmtNum(v, locale, cur)
const hasMultipleMembers = tripMembers.length > 1
// Drag state for categories
const [dragCat, setDragCat] = useState<string | null>(null)
const [dragOverCat, setDragOverCat] = useState<string | null>(null)
// Drag state for items within a category
const [dragItem, setDragItem] = useState<number | null>(null)
const [dragOverItem, setDragOverItem] = useState<number | null>(null)
const [dragItemCat, setDragItemCat] = useState<string | null>(null)
// Load settlement data whenever budget items change
useEffect(() => {
if (!hasMultipleMembers) return
budgetApi.settlement(tripId).then(setSettlement).catch(() => {})
}, [tripId, budgetItems, hasMultipleMembers])
const setCurrency = (cur) => {
if (tripId) updateTrip(tripId, { currency: cur })
}
useEffect(() => { if (tripId) loadBudgetItems(tripId) }, [tripId])
const grouped = useMemo(() => {
const map = new Map<string, BudgetItem[]>()
for (const item of (budgetItems || [])) {
const cat = item.category || 'Other'
if (!map.has(cat)) map.set(cat, [])
map.get(cat)!.push(item)
}
return map
}, [budgetItems])
const categoryNames = Array.from(grouped.keys())
// Stable color mapping: assign index-based colors once, never reassign on reorder
const colorMapRef = useRef(new Map<string, string>())
const categoryColor = useCallback((cat: string) => {
const map = colorMapRef.current
if (!map.has(cat)) {
map.set(cat, PIE_COLORS[map.size % PIE_COLORS.length])
}
return map.get(cat)!
}, [])
const grandTotal = (budgetItems || []).reduce((s, i) => s + (i.total_price || 0), 0)
const pieSegments = useMemo(() =>
categoryNames.map((cat, i) => ({
name: cat,
value: (grouped.get(cat) || []).reduce((s, x) => s + (x.total_price || 0), 0),
color: categoryColor(cat),
})).filter(s => s.value > 0)
, [grouped, categoryNames])
const handleAddItem = async (category, data) => { try { await addBudgetItem(tripId, { ...data, category }) } catch {} }
const handleUpdateField = async (id, field, value) => { try { await updateBudgetItem(tripId, id, { [field]: value }) } catch {} }
const handleDeleteItem = async (id) => { try { await deleteBudgetItem(tripId, id) } catch {} }
const handleDeleteCategory = async (cat) => {
const items = grouped.get(cat) || []
for (const item of Array.from(items)) await deleteBudgetItem(tripId, item.id)
}
const handleRenameCategory = async (oldName, newName) => {
if (!newName.trim() || newName.trim() === oldName) return
const items = grouped.get(oldName) || []
for (const item of Array.from(items)) await updateBudgetItem(tripId, item.id, { category: newName.trim() })
}
const handleAddCategory = () => {
if (!newCategoryName.trim()) return
addBudgetItem(tripId, { name: t('budget.defaultEntry'), category: newCategoryName.trim(), total_price: 0 })
setNewCategoryName('')
}
const handleExportCsv = () => {
const sep = ';'
const esc = (v: any) => { const s = String(v ?? ''); return s.includes(sep) || s.includes('"') || s.includes('\n') ? '"' + s.replace(/"/g, '""') + '"' : s }
const d = currencyDecimals(currency)
const fmtPrice = (v: number | null | undefined) => v != null ? v.toFixed(d) : ''
const fmtDate = (iso: string) => { if (!iso) return ''; const d = new Date(iso + 'T00:00:00Z'); return d.toLocaleDateString(locale, { day: '2-digit', month: '2-digit', year: 'numeric', timeZone: 'UTC' }) }
const header = ['Category', 'Name', 'Date', 'Total (' + currency + ')', 'Persons', 'Days', 'Per Person', 'Per Day', 'Per Person/Day', 'Note']
const rows = [header.join(sep)]
for (const cat of categoryNames) {
for (const item of (grouped.get(cat) || [])) {
const pp = calcPP(item.total_price, item.persons)
const pd = calcPD(item.total_price, item.days)
const ppd = calcPPD(item.total_price, item.persons, item.days)
rows.push([
esc(item.category), esc(item.name), esc(fmtDate(item.expense_date || '')),
fmtPrice(item.total_price), item.persons ?? '', item.days ?? '',
fmtPrice(pp), fmtPrice(pd), fmtPrice(ppd),
esc(item.note || ''),
].join(sep))
}
}
const bom = '\uFEFF'
const blob = new Blob([bom + rows.join('\r\n')], { type: 'text/csv;charset=utf-8;' })
const url = URL.createObjectURL(blob)
const a = document.createElement('a')
a.href = url
const safeName = (trip?.title || 'trip').replace(/[^a-zA-Z0-9\u00C0-\u024F _-]/g, '').trim()
a.download = `budget-${safeName}.csv`
a.click()
URL.revokeObjectURL(url)
}
const th = { padding: '6px 8px', textAlign: 'center', fontSize: 11, fontWeight: 600, color: 'var(--text-muted)', textTransform: 'uppercase', letterSpacing: '0.05em', borderBottom: '2px solid var(--border-primary)', whiteSpace: 'nowrap', background: 'var(--bg-secondary)' }
const td = { padding: '2px 6px', borderBottom: '1px solid var(--border-secondary)', fontSize: 13, verticalAlign: 'middle', color: 'var(--text-primary)' }
// ── Empty State ──────────────────────────────────────────────────────────
if (!budgetItems || budgetItems.length === 0) {
return (
<div style={{ padding: 24, maxWidth: 600, margin: '60px auto', textAlign: 'center' }}>
<div style={{ width: 64, height: 64, borderRadius: 16, background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center', margin: '0 auto 20px' }}>
<Calculator size={28} color="#6b7280" />
</div>
<h2 style={{ fontSize: 20, fontWeight: 700, color: 'var(--text-primary)', margin: '0 0 8px' }}>{t('budget.emptyTitle')}</h2>
<p style={{ fontSize: 14, color: 'var(--text-muted)', margin: '0 0 24px', lineHeight: 1.5 }}>{t('budget.emptyText')}</p>
{canEdit && (
<div style={{ display: 'flex', gap: 6, justifyContent: 'center', alignItems: 'stretch', maxWidth: 320, margin: '0 auto' }}>
<input value={newCategoryName} onChange={e => setNewCategoryName(e.target.value)}
onKeyDown={e => e.key === 'Enter' && handleAddCategory()}
placeholder={t('budget.emptyPlaceholder')}
style={{ flex: 1, padding: '9px 14px', borderRadius: 10, border: '1px solid var(--border-primary)', fontSize: 13, fontFamily: 'inherit', outline: 'none', background: 'var(--bg-input)', color: 'var(--text-primary)', minWidth: 0 }} />
<button onClick={handleAddCategory} disabled={!newCategoryName.trim()}
style={{ background: 'var(--accent)', color: 'var(--accent-text)', border: 'none', borderRadius: 10, padding: '0 12px', cursor: 'pointer', display: 'flex', alignItems: 'center', opacity: newCategoryName.trim() ? 1 : 0.5, flexShrink: 0 }}>
<Plus size={16} />
</button>
</div>
)}
</div>
)
}
// ── Main Layout ──────────────────────────────────────────────────────────
const totalBudget = budgetItems.reduce((s, x) => s + (x.total_price || 0), 0)
return (
<div>
<div style={{ padding: '24px 28px 0' }} className="max-md:!px-4 max-md:!pt-4">
<div style={{
background: 'var(--bg-tertiary)', borderRadius: 18,
padding: '14px 16px 14px 22px',
display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 16, flexWrap: 'wrap',
}}>
<h2 style={{ margin: 0, fontSize: 18, fontWeight: 600, color: 'var(--text-primary)', letterSpacing: '-0.01em', flexShrink: 0 }}>
{t('budget.title')}
</h2>
<div className="flex flex-wrap max-md:!w-full max-md:!mt-2" style={{ alignItems: 'center', gap: 8, marginLeft: 'auto', flexShrink: 0 }}>
<div className="max-md:!w-full" style={{ width: 150 }}>
<CustomSelect
value={currency}
onChange={setCurrency}
disabled={!canEdit}
options={CURRENCIES.map(c => ({ value: c, label: `${c} (${SYMBOLS[c] || c})` }))}
searchable
/>
</div>
{canEdit && (
<div className="max-md:!w-full" style={{ display: 'flex', gap: 6, width: 260 }}>
<input
value={newCategoryName}
onChange={e => setNewCategoryName(e.target.value)}
onKeyDown={e => { if (e.key === 'Enter') handleAddCategory() }}
placeholder={t('budget.categoryName')}
style={{ flex: 1, minWidth: 0, border: '1px solid var(--border-primary)', borderRadius: 10, padding: '9px 14px', fontSize: 13, outline: 'none', fontFamily: 'inherit', background: 'var(--bg-card)', color: 'var(--text-primary)' }}
/>
<button onClick={handleAddCategory} disabled={!newCategoryName.trim()}
title={t('budget.addCategory')}
style={{
appearance: 'none', border: 'none', cursor: newCategoryName.trim() ? 'pointer' : 'default', fontFamily: 'inherit',
display: 'inline-flex', alignItems: 'center', gap: 6,
padding: '9px 14px', borderRadius: 10, fontSize: 13, fontWeight: 500,
background: 'var(--accent)', color: 'var(--accent-text)', flexShrink: 0,
opacity: newCategoryName.trim() ? 1 : 0.4,
transition: 'opacity 0.15s ease',
}}>
<Plus size={14} strokeWidth={2.5} />
</button>
</div>
)}
<button onClick={handleExportCsv} title={t('budget.exportCsv')}
style={{
appearance: 'none', border: 'none', cursor: 'pointer', fontFamily: 'inherit',
display: 'inline-flex', alignItems: 'center', gap: 6,
padding: '9px 14px', borderRadius: 10, fontSize: 13, fontWeight: 500,
background: 'var(--accent)', color: 'var(--accent-text)', flexShrink: 0,
transition: 'opacity 0.15s ease',
}}
onMouseEnter={e => e.currentTarget.style.opacity = '0.88'}
onMouseLeave={e => e.currentTarget.style.opacity = '1'}
>
<Download size={14} strokeWidth={2.5} /> <span className="hidden sm:inline">CSV</span>
</button>
</div>
</div>
</div>
<div style={{ display: 'flex', gap: 20, padding: '24px 28px 40px', alignItems: 'flex-start', flexWrap: 'wrap' }} className="max-md:!px-4">
<div style={{ flex: 1, minWidth: 0 }}>
{categoryNames.map((cat, ci) => {
const items = grouped.get(cat) || []
const subtotal = items.reduce((s, x) => s + (x.total_price || 0), 0)
const color = categoryColor(cat)
return (
<div key={cat} data-drag-cat={cat} style={{
marginBottom: 16, opacity: dragCat === cat ? 0.4 : 1,
transition: 'opacity 0.15s',
position: 'relative',
}}
onDragOver={e => {
if (!dragCat || dragCat === cat || dragItem) return
e.preventDefault(); e.dataTransfer.dropEffect = 'move'
setDragOverCat(cat)
}}
onDragLeave={e => {
if (!e.currentTarget.contains(e.relatedTarget as Node)) setDragOverCat(null)
}}
onDrop={e => {
e.preventDefault()
if (dragCat && dragCat !== cat) {
const newOrder = [...categoryNames]
const fromIdx = newOrder.indexOf(dragCat)
const toIdx = newOrder.indexOf(cat)
newOrder.splice(fromIdx, 1)
newOrder.splice(toIdx, 0, dragCat)
reorderBudgetCategories(tripId, newOrder)
}
setDragCat(null); setDragOverCat(null)
}}
>
{dragOverCat === cat && <div style={{ position: 'absolute', top: -2, left: 0, right: 0, height: 4, background: 'var(--accent)', borderRadius: 2, zIndex: 10 }} />}
<div style={{
display: 'flex', alignItems: 'center', justifyContent: 'space-between', background: '#000000', color: '#fff',
borderRadius: '10px 10px 0 0', padding: '9px 14px',
}}>
<div style={{ display: 'flex', alignItems: 'center', gap: 8, flex: 1, minWidth: 0 }}>
{canEdit && (
<div draggable onDragStart={e => { e.stopPropagation(); e.dataTransfer.effectAllowed = 'move'; e.dataTransfer.setData('text/x-budget-cat', cat); setDragCat(cat) }}
onDragEnd={() => { setDragCat(null); setDragOverCat(null) }}
style={{ cursor: 'grab', display: 'flex', alignItems: 'center', color: 'rgba(255,255,255,0.4)', flexShrink: 0 }}>
<GripVertical size={14} />
</div>
)}
<div style={{ width: 10, height: 10, borderRadius: 3, background: color, flexShrink: 0 }} />
{canEdit && editingCat?.name === cat ? (
<input
autoFocus
value={editingCat.value}
onChange={e => setEditingCat({ ...editingCat, value: e.target.value })}
onBlur={() => { handleRenameCategory(cat, editingCat.value); setEditingCat(null) }}
onKeyDown={e => { if (e.key === 'Enter') { handleRenameCategory(cat, editingCat.value); setEditingCat(null) } if (e.key === 'Escape') setEditingCat(null) }}
style={{ fontWeight: 600, fontSize: 13, background: 'rgba(255,255,255,0.15)', border: 'none', borderRadius: 4, color: '#fff', padding: '1px 6px', outline: 'none', fontFamily: 'inherit', width: '100%' }}
/>
) : (
<>
<span style={{ fontWeight: 600, fontSize: 13 }}>{cat}</span>
{canEdit && (
<button onClick={() => setEditingCat({ name: cat, value: cat })}
style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'rgba(255,255,255,0.4)', display: 'flex', padding: 1 }}
onMouseEnter={e => e.currentTarget.style.color = '#fff'} onMouseLeave={e => e.currentTarget.style.color = 'rgba(255,255,255,0.4)'}>
<Pencil size={10} />
</button>
)}
</>
)}
</div>
<div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
<span style={{ fontSize: 13, fontWeight: 500, opacity: 0.9 }}>{fmt(subtotal, currency)}</span>
{canEdit && (
<button onClick={() => handleDeleteCategory(cat)} title={t('budget.deleteCategory')}
style={{ background: 'rgba(255,255,255,0.1)', border: 'none', borderRadius: 4, color: '#fff', cursor: 'pointer', padding: '3px 6px', display: 'flex', alignItems: 'center', opacity: 0.6 }}
onMouseEnter={e => e.currentTarget.style.opacity = '1'} onMouseLeave={e => e.currentTarget.style.opacity = '0.6'}>
<Trash2 size={13} />
</button>
)}
</div>
</div>
<div style={{ overflowX: 'auto', border: '1px solid var(--border-primary)', borderTop: 'none', borderRadius: '0 0 10px 10px' }}
onDragOver={e => { if (dragCat) { e.preventDefault(); e.dataTransfer.dropEffect = 'move' } }}>
<table style={{ width: '100%', borderCollapse: 'collapse' }}>
<thead>
<tr>
<th style={{ ...th, textAlign: 'left', minWidth: 120 }}>{t('budget.table.name')}</th>
<th style={{ ...th, minWidth: 75 }}>{t('budget.table.total')}</th>
<th className="hidden sm:table-cell" style={{ ...th, minWidth: 160 }}>{t('budget.table.persons')}</th>
<th className="hidden sm:table-cell" style={{ ...th, minWidth: 55 }}>{t('budget.table.days')}</th>
<th className="hidden md:table-cell" style={{ ...th, minWidth: 100 }}>{t('budget.table.perPerson')}</th>
<th className="hidden md:table-cell" style={{ ...th, minWidth: 90 }}>{t('budget.table.perDay')}</th>
<th className="hidden lg:table-cell" style={{ ...th, minWidth: 95 }}>{t('budget.table.perPersonDay')}</th>
<th className="hidden sm:table-cell" style={{ ...th, width: 90, maxWidth: 90 }}>{t('budget.table.date')}</th>
<th className="hidden sm:table-cell" style={{ ...th, minWidth: 150 }}>{t('budget.table.note')}</th>
<th style={{ ...th, width: 36 }}></th>
</tr>
</thead>
<tbody>
{items.map(item => {
const pp = calcPP(item.total_price, item.persons)
const pd = calcPD(item.total_price, item.days)
const ppd = calcPPD(item.total_price, item.persons, item.days)
const hasMembers = item.members?.length > 0
return (
<tr key={item.id}
style={{
transition: 'background 0.1s, opacity 0.15s',
opacity: dragItem === item.id ? 0.4 : 1,
boxShadow: dragOverItem === item.id ? 'inset 4px 0 0 0 var(--accent)' : 'none',
}}
onDragOver={e => {
if (dragCat && dragCat !== cat) { e.preventDefault(); e.dataTransfer.dropEffect = 'move'; return }
if (dragItem && dragItemCat === cat && dragItem !== item.id) { e.preventDefault(); e.dataTransfer.dropEffect = 'move'; setDragOverItem(item.id) }
}}
onDragLeave={e => { if (!e.currentTarget.contains(e.relatedTarget as Node)) setDragOverItem(null) }}
onDrop={e => {
if (dragItem && dragItemCat === cat && dragItem !== item.id) {
e.preventDefault(); e.stopPropagation()
const ids = items.map(i => i.id)
const fromIdx = ids.indexOf(dragItem)
const toIdx = ids.indexOf(item.id)
ids.splice(fromIdx, 1)
ids.splice(toIdx, 0, dragItem)
reorderBudgetItems(tripId, ids)
setDragItem(null); setDragOverItem(null); setDragItemCat(null)
}
}}
onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
onMouseLeave={e => e.currentTarget.style.background = 'transparent'}>
<td style={td}>
<div style={{ display: 'flex', alignItems: 'center', gap: 4 }}>
{canEdit && (
<div draggable onDragStart={e => { e.stopPropagation(); e.dataTransfer.effectAllowed = 'move'; setDragItem(item.id); setDragItemCat(cat) }}
onDragEnd={() => { setDragItem(null); setDragOverItem(null); setDragItemCat(null) }}
style={{ cursor: 'grab', display: 'flex', alignItems: 'center', color: 'var(--text-faint)', flexShrink: 0 }}>
<GripVertical size={12} />
</div>
)}
<div style={{ flex: 1, minWidth: 0 }}>
<InlineEditCell value={item.name} onSave={v => handleUpdateField(item.id, 'name', v)} placeholder={t('budget.table.name')} locale={locale} editTooltip={item.reservation_id ? t('budget.linkedToReservation') : t('budget.editTooltip')} readOnly={!canEdit || !!item.reservation_id} />
{hasMultipleMembers && (
<div className="sm:hidden" style={{ marginTop: 4 }}>
<BudgetMemberChips
members={item.members || []}
tripMembers={tripMembers}
onSetMembers={(userIds) => setBudgetItemMembers(tripId, item.id, userIds)}
onTogglePaid={(userId, paid) => toggleBudgetMemberPaid(tripId, item.id, userId, paid)}
compact={false}
readOnly={!canEdit}
/>
</div>
)}
</div>
</div>
</td>
<td style={{ ...td, textAlign: 'center' }}>
<InlineEditCell value={item.total_price} type="number" decimals={currencyDecimals(currency)} onSave={v => handleUpdateField(item.id, 'total_price', v)} style={{ textAlign: 'center' }} placeholder={currencyDecimals(currency) === 0 ? '0' : '0,00'} locale={locale} editTooltip={t('budget.editTooltip')} readOnly={!canEdit} />
</td>
<td className="hidden sm:table-cell" style={{ ...td, textAlign: 'center', position: 'relative' }}>
{hasMultipleMembers ? (
<BudgetMemberChips
members={item.members || []}
tripMembers={tripMembers}
onSetMembers={(userIds) => setBudgetItemMembers(tripId, item.id, userIds)}
onTogglePaid={(userId, paid) => toggleBudgetMemberPaid(tripId, item.id, userId, paid)}
readOnly={!canEdit}
/>
) : (
<InlineEditCell value={item.persons} type="number" decimals={0} onSave={v => handleUpdateField(item.id, 'persons', v != null ? parseInt(v) || null : null)} style={{ textAlign: 'center' }} placeholder="-" locale={locale} editTooltip={t('budget.editTooltip')} readOnly={!canEdit} />
)}
</td>
<td className="hidden sm:table-cell" style={{ ...td, textAlign: 'center' }}>
<InlineEditCell value={item.days} type="number" decimals={0} onSave={v => handleUpdateField(item.id, 'days', v != null ? parseInt(v) || null : null)} style={{ textAlign: 'center' }} placeholder="-" locale={locale} editTooltip={t('budget.editTooltip')} readOnly={!canEdit} />
</td>
<td className="hidden md:table-cell" style={{ ...td, textAlign: 'center', color: pp != null ? 'var(--text-secondary)' : 'var(--text-faint)' }}>{pp != null ? fmt(pp, currency) : '-'}</td>
<td className="hidden md:table-cell" style={{ ...td, textAlign: 'center', color: pd != null ? 'var(--text-secondary)' : 'var(--text-faint)' }}>{pd != null ? fmt(pd, currency) : '-'}</td>
<td className="hidden lg:table-cell" style={{ ...td, textAlign: 'center', color: ppd != null ? 'var(--text-secondary)' : 'var(--text-faint)' }}>{ppd != null ? fmt(ppd, currency) : '-'}</td>
<td className="hidden sm:table-cell" style={{ ...td, padding: '2px 6px', width: 90, maxWidth: 90, textAlign: 'center' }}>
{canEdit ? (
<div style={{ maxWidth: 90, margin: '0 auto' }}>
<CustomDatePicker value={item.expense_date || ''} onChange={v => handleUpdateField(item.id, 'expense_date', v || null)} placeholder="—" compact borderless />
</div>
) : (
<span style={{ fontSize: 11, color: item.expense_date ? 'var(--text-secondary)' : 'var(--text-faint)' }}>{item.expense_date || '—'}</span>
)}
</td>
<td className="hidden sm:table-cell" style={td}><InlineEditCell value={item.note} onSave={v => handleUpdateField(item.id, 'note', v)} placeholder={t('budget.table.note')} locale={locale} editTooltip={t('budget.editTooltip')} readOnly={!canEdit} /></td>
<td style={{ ...td, textAlign: 'center' }}>
{canEdit && (
<button onClick={() => handleDeleteItem(item.id)} title={t('common.delete')}
style={{ background: 'none', border: 'none', cursor: 'pointer', padding: 4, color: 'var(--text-faint)', borderRadius: 4, display: 'inline-flex', transition: 'color 0.15s' }}
onMouseEnter={e => e.currentTarget.style.color = '#ef4444'} onMouseLeave={e => e.currentTarget.style.color = '#d1d5db'}>
<Trash2 size={14} />
</button>
)}
</td>
</tr>
)
})}
{canEdit && <AddItemRow onAdd={data => handleAddItem(cat, data)} t={t} />}
</tbody>
</table>
</div>
</div>
)
})}
</div>
<div className="w-full md:w-[320px]" style={{ flexShrink: 0, position: 'sticky', top: 16, alignSelf: 'flex-start' }}>
<div style={{
background: theme.bg,
borderRadius: 20, padding: 20, color: theme.text, marginBottom: 16,
border: `1px solid ${theme.border}`,
boxShadow: theme.shadow,
}}>
<div style={{ display: 'flex', alignItems: 'center', gap: 12, marginBottom: 18 }}>
<div style={{
width: 40, height: 40, borderRadius: 12,
background: theme.iconBg,
border: `1px solid ${theme.iconBorder}`,
display: 'flex', alignItems: 'center', justifyContent: 'center',
color: theme.iconColor, flexShrink: 0,
}}>
<Wallet size={20} strokeWidth={2} />
</div>
<div style={{ flex: 1, minWidth: 0 }}>
<div style={{ fontSize: 11, color: theme.faint, fontWeight: 600, textTransform: 'uppercase', letterSpacing: '0.09em' }}>{t('budget.totalBudget')}</div>
</div>
</div>
{(() => {
const decimals = currencyDecimals(currency)
const full = Number(grandTotal).toLocaleString(locale, { minimumFractionDigits: decimals, maximumFractionDigits: decimals })
const sep = (0.1).toLocaleString(locale).replace(/\d/g, '')
const [integerPart, decimalPart] = decimals > 0 ? full.split(sep) : [full, '']
return (
<div style={{ display: 'flex', alignItems: 'baseline', gap: 4, letterSpacing: '-0.03em', lineHeight: 1 }}>
<span style={{ fontSize: 38, fontWeight: 700 }}>{integerPart}</span>
{decimalPart && <span style={{ fontSize: 22, fontWeight: 500, color: theme.sub }}>{sep}{decimalPart}</span>}
<span style={{ fontSize: 22, fontWeight: 500, color: theme.sub, marginLeft: 2 }}>{SYMBOLS[currency] || currency}</span>
</div>
)
})()}
<div style={{ color: theme.faint, fontSize: 12, marginTop: 8, fontWeight: 500, letterSpacing: '0.04em', display: 'flex', alignItems: 'center', gap: 6 }}>
<span>{currency}</span>
</div>
{hasMultipleMembers && (budgetItems || []).some(i => i.members?.length > 0) && (
<PerPersonInline tripId={tripId} budgetItems={budgetItems} currency={currency} locale={locale} grandTotal={grandTotal} theme={theme} />
)}
{/* Settlement dropdown inside the total card */}
{hasMultipleMembers && settlement && settlement.flows.length > 0 && (
<div style={{ marginTop: 16, borderTop: `1px solid ${theme.divider}`, paddingTop: 12 }}>
<button onClick={() => setSettlementOpen(v => !v)} style={{
display: 'flex', alignItems: 'center', gap: 6, width: '100%',
background: 'none', border: 'none', cursor: 'pointer', padding: 0, fontFamily: 'inherit',
color: theme.sub, fontSize: 11, fontWeight: 600, letterSpacing: 0.5,
}}>
{settlementOpen ? <ChevronDown size={13} /> : <ChevronRight size={13} />}
{t('budget.settlement')}
<span style={{ position: 'relative', display: 'inline-flex', marginLeft: 2 }}>
<span style={{ display: 'flex', cursor: 'help' }}
onMouseEnter={e => { const tip = e.currentTarget.nextElementSibling as HTMLElement; if (tip) tip.style.display = 'block' }}
onMouseLeave={e => { const tip = e.currentTarget.nextElementSibling as HTMLElement; if (tip) tip.style.display = 'none' }}
onClick={e => e.stopPropagation()}
>
<Info size={11} strokeWidth={2} />
</span>
<div style={{
display: 'none', position: 'absolute', top: '100%', left: '50%', transform: 'translateX(-50%)',
marginTop: 6, width: 220, padding: '10px 12px', borderRadius: 10, zIndex: 100,
background: 'var(--bg-card)', border: '1px solid var(--border-faint)',
boxShadow: '0 4px 16px rgba(0,0,0,0.12)',
fontSize: 11, fontWeight: 400, color: 'var(--text-secondary)', lineHeight: 1.5, textAlign: 'left',
}}>
{t('budget.settlementInfo')}
</div>
</span>
</button>
{settlementOpen && (
<div style={{ marginTop: 12, display: 'flex', flexDirection: 'column', gap: 8 }}>
{settlement.flows.map((flow, i) => (
<div key={i} style={{
display: 'flex', alignItems: 'center', gap: 14,
padding: '12px 14px', borderRadius: 14,
background: theme.flowBg,
border: `1px solid ${theme.flowBorder}`,
transition: 'all 0.2s',
}}
onMouseEnter={e => { e.currentTarget.style.background = theme.flowHoverBg; e.currentTarget.style.borderColor = theme.flowHoverBorder }}
onMouseLeave={e => { e.currentTarget.style.background = theme.flowBg; e.currentTarget.style.borderColor = theme.flowBorder }}
>
<RingAvatar userId={flow.from.user_id} username={flow.from.username} avatarUrl={flow.from.avatar_url} size={32} innerBg={theme.centerBg} textColor={theme.text} />
<div style={{ flex: 1, display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 5 }}>
<span style={{ fontSize: 13, fontWeight: 700, color: '#ef4444', letterSpacing: '-0.01em' }}>
{fmt(flow.amount, currency)}
</span>
<div style={{ width: '100%', height: 2, borderRadius: 2, background: 'linear-gradient(90deg, rgba(239,68,68,0.1), rgba(239,68,68,0.55), rgba(239,68,68,0.3))', position: 'relative' }}>
<div style={{ position: 'absolute', right: -1, top: '50%', transform: 'translateY(-50%)', width: 0, height: 0, borderLeft: '6px solid rgba(239,68,68,0.55)', borderTop: '4px solid transparent', borderBottom: '4px solid transparent' }} />
</div>
</div>
<RingAvatar userId={flow.to.user_id} username={flow.to.username} avatarUrl={flow.to.avatar_url} size={32} innerBg={theme.centerBg} textColor={theme.text} />
</div>
))}
{settlement.balances.filter(b => Math.abs(b.balance) > 0.01).length > 0 && (
<div style={{ marginTop: 8, borderTop: `1px solid ${theme.divider}`, paddingTop: 12 }}>
<div style={{ fontSize: 10, fontWeight: 700, color: theme.faint, textTransform: 'uppercase', letterSpacing: '0.11em', marginBottom: 10 }}>
{t('budget.netBalances')}
</div>
<div style={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
{settlement.balances.filter(b => Math.abs(b.balance) > 0.01).map(b => {
const positive = b.balance > 0
const Trend = positive ? TrendingUp : TrendingDown
return (
<div key={b.user_id} style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '5px 0' }}>
<RingAvatar userId={b.user_id} username={b.username} avatarUrl={b.avatar_url} size={26} innerBg={theme.centerBg} textColor={theme.text} />
<span style={{ flex: 1, fontSize: 13, color: theme.text, fontWeight: 500, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
{b.username}
</span>
<span style={{
display: 'inline-flex', alignItems: 'center', gap: 4,
padding: '4px 10px', borderRadius: 8,
fontSize: 12, fontWeight: 700, letterSpacing: '-0.01em',
background: positive ? 'rgba(16,185,129,0.13)' : 'rgba(239,68,68,0.13)',
color: positive ? '#10b981' : '#ef4444',
}}>
<Trend size={11} strokeWidth={3} />
{positive ? '+' : ''}{fmt(b.balance, currency)}
</span>
</div>
)
})}
</div>
</div>
)}
</div>
)}
</div>
)}
</div>
{pieSegments.length > 0 && (() => {
const decimals = currencyDecimals(currency)
const total = pieSegments.reduce((s, x) => s + x.value, 0)
const totalFmt = Number(total).toLocaleString(locale, { minimumFractionDigits: decimals, maximumFractionDigits: decimals })
const decimalSep = (0.1).toLocaleString(locale).replace(/\d/g, '')
const [totalInt, totalDec] = decimals > 0 ? totalFmt.split(decimalSep) : [totalFmt, '']
const R = 80
const CIRC = 2 * Math.PI * R
let dashOffset = 0
return (
<div style={{
background: theme.bg,
borderRadius: 20, padding: 20, color: theme.text, marginBottom: 16,
border: `1px solid ${theme.border}`,
boxShadow: theme.shadow,
}}>
<div style={{ display: 'flex', alignItems: 'center', gap: 12, marginBottom: 18 }}>
<div style={{
width: 38, height: 38, borderRadius: 11,
background: theme.iconBg,
border: `1px solid ${theme.iconBorder}`,
display: 'flex', alignItems: 'center', justifyContent: 'center',
color: theme.iconColor, flexShrink: 0,
}}>
<PieChartIcon size={18} strokeWidth={2} />
</div>
<div style={{ flex: 1, minWidth: 0 }}>
<div style={{ fontSize: 11, color: theme.faint, textTransform: 'uppercase', letterSpacing: '0.09em', fontWeight: 600 }}>{t('budget.byCategory')}</div>
</div>
</div>
<div style={{ position: 'relative', display: 'flex', justifyContent: 'center', margin: '4px 0 16px' }}>
<svg width={200} height={200} viewBox="0 0 200 200" style={{ transform: 'rotate(-90deg)', filter: theme.donutShadow }}>
<defs>
{pieSegments.map((seg, i) => {
const c2 = hexLighten(seg.color, 0.2)
return (
<linearGradient key={`grad-${i}`} id={`cat-grad-${i}`} x1="0%" y1="0%" x2="100%" y2="100%">
<stop offset="0%" stopColor={seg.color} />
<stop offset="100%" stopColor={c2} />
</linearGradient>
)
})}
</defs>
<circle cx={100} cy={100} r={R} fill="none" stroke={theme.track} strokeWidth={22} />
{pieSegments.map((seg, i) => {
const segLen = total > 0 ? (seg.value / total) * CIRC : 0
const circle = (
<circle key={i}
cx={100} cy={100} r={R}
fill="none" strokeLinecap="round" strokeWidth={22}
stroke={`url(#cat-grad-${i})`}
strokeDasharray={`${segLen} ${CIRC}`}
strokeDashoffset={-dashOffset}
/>
)
dashOffset += segLen
return circle
})}
</svg>
<div style={{ position: 'absolute', top: '50%', left: '50%', transform: 'translate(-50%, -50%)', textAlign: 'center', display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 2, pointerEvents: 'none' }}>
<div style={{ fontSize: 10.5, color: theme.faint, textTransform: 'uppercase', letterSpacing: '0.12em', fontWeight: 700 }}>{t('budget.total')}</div>
<div style={{ fontSize: 22, fontWeight: 700, letterSpacing: '-0.03em', lineHeight: 1, display: 'flex', alignItems: 'baseline', gap: 2 }}>
<span>{totalInt}</span>
{totalDec && <span style={{ fontSize: 13, fontWeight: 500, color: theme.sub }}>{decimalSep}{totalDec}</span>}
</div>
<div style={{ fontSize: 10.5, color: theme.faint, fontWeight: 500, marginTop: 2 }}>{currency}</div>
</div>
</div>
<div style={{ borderTop: `1px solid ${theme.divider}`, paddingTop: 10, display: 'flex', flexDirection: 'column', gap: 2 }}>
{pieSegments.map((seg, i) => {
const pct = total > 0 ? (seg.value / total) * 100 : 0
const pctLabel = pct.toFixed(1).replace('.', decimalSep) + '%'
const c2 = hexLighten(seg.color, 0.2)
const chipColor = isDark ? hexLighten(seg.color, 0.35) : seg.color
return (
<div key={seg.name} style={{
display: 'flex', alignItems: 'center', gap: 12,
padding: '10px 8px', borderRadius: 12,
transition: 'background 0.15s',
}}
onMouseEnter={e => e.currentTarget.style.background = theme.rowHover}
onMouseLeave={e => e.currentTarget.style.background = 'transparent'}
>
<div style={{
width: 10, height: 10, borderRadius: 3, flexShrink: 0,
background: `linear-gradient(135deg, ${seg.color}, ${c2})`,
boxShadow: `0 0 12px ${seg.color}80`,
}} />
<div style={{ flex: 1, minWidth: 0 }}>
<div style={{ fontSize: 13.5, fontWeight: 500, letterSpacing: '-0.01em', color: theme.text, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{seg.name}</div>
<div style={{ fontSize: 11.5, color: theme.sub, fontWeight: 500, marginTop: 1 }}>{fmt(seg.value, currency)}</div>
</div>
<span style={{
flexShrink: 0,
padding: '4px 9px', borderRadius: 7,
fontSize: 11, fontWeight: 700, letterSpacing: '-0.01em',
background: `${seg.color}26`,
border: `1px solid ${seg.color}40`,
color: chipColor,
}}>{pctLabel}</span>
</div>
)
})}
</div>
</div>
)
})()}
</div>
</div>
</div>
)
}