feat: room/rental tabs in booking modal + smart time slot filtering

BookingModal:
- Add 'Номер' / 'Аренда объекта' tabs when rental objects exist
- Rental tab: object picker, date, full-day toggle, conflict-aware time dropdowns, guest/phone fields, total amount

RentalBookingModal:
- Filter start times: exclude hours inside booked slots + bufferMinutes gap
- Filter end times: cap at next booking's start hour
- Disable 'Весь день' if any timed bookings exist for the day
- Show 'Все слоты заняты' when no start hours are available
- Show buffer duration in time section label

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/components/bookings/BookingModal.tsx

@@ -1,11 +1,12 @@
 import { useState } from 'react'
 import { format, addDays } from 'date-fns'
-import { Star, Banknote, CreditCard, AlertCircle, Map, Plus, Trash2, Tag, Minus, BedDouble, Tv2, Send, Loader2, CheckCircle2 } from 'lucide-react'
+import { Star, Banknote, CreditCard, AlertCircle, Map, Plus, Trash2, Tag, Minus, BedDouble, Tv2, Send, Loader2, CheckCircle2, Clock, CalendarDays, User, Phone } from 'lucide-react'
 import { MOCK_DISCOUNTS } from '../../pages/DiscountsPage'
 import type { Discount } from '../../pages/DiscountsPage'
 import { Modal } from '../ui/Modal'
 import { cn, BOOKING_STATUS_LABELS } from '../../lib/utils'
 import type { Booking, DraftBooking, Room, BookingStatus } from '../../types'
+import type { RentalObject, RentalBooking } from '../../data/rentalData'
 import { FloorMapModal } from '../floormap/FloorMapModal'
 import { useModules } from '../../contexts/ModulesContext'
 import { useAuth } from '../../contexts/AuthContext'
@@ -35,8 +36,19 @@ interface BookingModalProps {
   onClose: () => void
   onSave: (data: Partial<Booking>) => void
   existing?: Booking
+  // Rental tab (only shown when these are provided AND not editing existing booking)
+  rentalObjects?: RentalObject[]
+  rentalBookings?: RentalBooking[]
+  onRentalSave?: (b: RentalBooking) => void
+  slug?: string
 }
 
+// ── Rental time helpers ────────────────────────────────────────────────────────
+function rentalHourOptions(from: number, to: number) {
+  return Array.from({ length: Math.max(0, to - from + 1) }, (_, i) => from + i)
+}
+function fmtH(h: number) { return `${h}:00` }
+
 function isConflict(bookings: Booking[], roomId: string, checkIn: string, checkOut: string, excludeId?: string) {
   if (!checkIn || !checkOut || checkIn >= checkOut) return false
   return bookings.some(b =>
@@ -62,11 +74,86 @@ function getRoomCategories(rooms: Room[], bookings: Booking[], checkIn: string,
   })
 }
 
-export function BookingModal({ open, draft, rooms, bookings = [], onClose, onSave, existing }: BookingModalProps) {
+export function BookingModal({ open, draft, rooms, bookings = [], onClose, onSave, existing, rentalObjects, rentalBookings = [], onRentalSave, slug }: BookingModalProps) {
   const { statuses } = useModules()
   const { user } = useAuth()
   const tvEnabled = statuses['tv-welcome'] === 'active'
 
+  const showRentalTab = !existing && !!rentalObjects && rentalObjects.length > 0
+
+  // ── Rental tab state ────────────────────────────────────────────────────────
+  const [bookingType, setBookingType]         = useState<'room' | 'rental'>('room')
+  const [rentalObjId, setRentalObjId]         = useState(rentalObjects?.[0]?.id ?? '')
+  const [rentalDate, setRentalDate]           = useState(draft.checkIn)
+  const [rentalIsFullDay, setRentalIsFullDay] = useState(false)
+  const [rentalStartH, setRentalStartH]       = useState(0)
+  const [rentalEndH, setRentalEndH]           = useState(2)
+  const [rentalGuest, setRentalGuest]         = useState('')
+  const [rentalPhone, setRentalPhone]         = useState('')
+  const [rentalNotes, setRentalNotes]         = useState('')
+  const [rentalSaving, setRentalSaving]       = useState(false)
+
+  const rentalObj = rentalObjects?.find(o => o.id === rentalObjId) ?? rentalObjects?.[0]
+  const rentalDayBookings = rentalBookings.filter(b =>
+    b.objectId === rentalObjId &&
+    (b.date as string).slice(0, 10) === rentalDate &&
+    b.status !== 'cancelled',
+  )
+  const rentalBreakH = Math.ceil((rentalObj?.bufferMinutes ?? 0) / 60)
+  const rentalAvailStarts = rentalObj
+    ? rentalHourOptions(rentalObj.openHour, rentalObj.closeHour - 1).filter(h =>
+        !rentalDayBookings.some(b => !b.isFullDay && h >= b.startHour && h < b.endHour + rentalBreakH),
+      )
+    : []
+  const rentalGetMaxEnd = (start: number) => {
+    const next = rentalDayBookings.filter(b => !b.isFullDay && b.startHour >= start + 1)
+      .sort((a, b) => a.startHour - b.startHour)[0]
+    return next ? next.startHour : (rentalObj?.closeHour ?? 22)
+  }
+  const rentalEffStart = rentalAvailStarts.includes(rentalStartH) ? rentalStartH : (rentalAvailStarts[0] ?? rentalObj?.openHour ?? 8)
+  const rentalAvailEnds = rentalHourOptions(rentalEffStart + 1, rentalGetMaxEnd(rentalEffStart))
+  const rentalHasFullDay = rentalDayBookings.some(b => b.isFullDay)
+  const rentalHasTimed   = rentalDayBookings.some(b => !b.isFullDay)
+  const rentalNoSlots    = !rentalHasFullDay && rentalAvailStarts.length === 0
+
+  const rentalHours = rentalIsFullDay
+    ? (rentalObj ? rentalObj.closeHour - rentalObj.openHour : 0)
+    : Math.max(0, rentalEndH - rentalEffStart)
+  const rentalTotal = rentalObj
+    ? (rentalIsFullDay ? rentalObj.pricePerDay : rentalHours * rentalObj.pricePerHour)
+    : 0
+
+  const handleRentalSave = async () => {
+    if (!rentalObj || !rentalGuest.trim() || rentalSaving) return
+    setRentalSaving(true)
+    try {
+      if (slug) {
+        const parts = rentalGuest.trim().split(' ')
+        await api.guests.create(slug, {
+          last_name: parts[0] ?? '', first_name: parts[1] ?? '',
+          phone: rentalPhone.trim() || undefined,
+        }).catch(() => { /* ignore duplicate */ })
+      }
+      onRentalSave?.({
+        id: `rb-${Date.now()}`,
+        objectId: rentalObj.id,
+        date: rentalDate,
+        isFullDay: rentalIsFullDay,
+        startHour: rentalIsFullDay ? rentalObj.openHour : rentalEffStart,
+        endHour:   rentalIsFullDay ? rentalObj.closeHour : rentalEndH,
+        guestName:  rentalGuest.trim(),
+        guestPhone: rentalPhone.trim(),
+        notes:      rentalNotes.trim() || undefined,
+        totalAmount: rentalTotal,
+        paidAmount:  0,
+        status: 'confirmed',
+      })
+      onClose()
+    } finally {
+      setRentalSaving(false)
+    }
+  }
+
   // TV message state
   const [tvMsg, setTvMsg] = useState('')
   const [tvSending, setTvSending] = useState(false)
@@ -250,15 +337,208 @@ export function BookingModal({ open, draft, rooms, bookings = [], onClose, onSav
         title={existing ? 'Редактировать бронирование' : 'Новое бронирование'}
         size="2xl"
         footer={
-          <>
-            <button onClick={onClose} className="btn-secondary">Отмена</button>
-            <button onClick={handleSave} className="btn-primary" disabled={!form.lastName || !form.firstName}>
-              {existing ? 'Сохранить' : 'Создать бронирование'}
-            </button>
-          </>
+          bookingType === 'rental' ? (
+            <>
+              <button onClick={onClose} className="btn-secondary">Отмена</button>
+              <button
+                onClick={handleRentalSave}
+                className="btn-primary"
+                disabled={!rentalGuest.trim() || rentalSaving || rentalHasFullDay || rentalNoSlots || (!rentalIsFullDay && rentalHours <= 0)}
+              >
+                {rentalSaving ? <Loader2 size={15} className="animate-spin" /> : null}
+                Забронировать аренду
+              </button>
+            </>
+          ) : (
+            <>
+              <button onClick={onClose} className="btn-secondary">Отмена</button>
+              <button onClick={handleSave} className="btn-primary" disabled={!form.lastName || !form.firstName}>
+                {existing ? 'Сохранить' : 'Создать бронирование'}
+              </button>
+            </>
+          )
         }
       >
         <div className="space-y-4">
+
+        {/* Rental / Room tabs */}
+        {showRentalTab && (
+          <div className="flex gap-1 p-1 bg-slate-100 dark:bg-slate-700/50 rounded-xl">
+            <button
+              onClick={() => setBookingType('room')}
+              className={cn(
+                'flex-1 py-1.5 text-sm font-medium rounded-lg transition-colors',
+                bookingType === 'room'
+                  ? 'bg-white dark:bg-slate-700 text-slate-900 dark:text-slate-100 shadow-sm'
+                  : 'text-slate-500 dark:text-slate-400 hover:text-slate-700 dark:hover:text-slate-300',
+              )}
+            >
+              Номер
+            </button>
+            <button
+              onClick={() => setBookingType('rental')}
+              className={cn(
+                'flex-1 py-1.5 text-sm font-medium rounded-lg transition-colors',
+                bookingType === 'rental'
+                  ? 'bg-white dark:bg-slate-700 text-slate-900 dark:text-slate-100 shadow-sm'
+                  : 'text-slate-500 dark:text-slate-400 hover:text-slate-700 dark:hover:text-slate-300',
+              )}
+            >
+              Аренда объекта
+            </button>
+          </div>
+        )}
+
+        {/* ── RENTAL FORM ── */}
+        {bookingType === 'rental' && rentalObj && (
+          <div className="space-y-4">
+            {/* Object picker */}
+            {rentalObjects && rentalObjects.length > 1 && (
+              <div>
+                <label className="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-2">Объект аренды</label>
+                <div className="grid grid-cols-2 gap-2">
+                  {rentalObjects.map(o => (
+                    <button
+                      key={o.id}
+                      onClick={() => { setRentalObjId(o.id); setRentalStartH(o.openHour); setRentalEndH(Math.min(o.openHour + 2, o.closeHour)) }}
+                      className={cn(
+                        'flex items-center gap-2 p-2.5 rounded-xl border text-sm font-medium transition-colors text-left',
+                        rentalObjId === o.id
+                          ? 'border-brand-500 bg-brand-50 dark:bg-brand-900/20 text-brand-700 dark:text-brand-300'
+                          : 'border-slate-200 dark:border-slate-600 text-slate-700 dark:text-slate-300 hover:border-brand-300 dark:hover:border-brand-600',
+                      )}
+                    >
+                      <span className="text-lg">{o.icon}</span>
+                      <div className="min-w-0">
+                        <p className="truncate">{o.name}</p>
+                        <p className="text-xs text-slate-400">{o.pricePerHour} ₽/ч</p>
+                      </div>
+                    </button>
+                  ))}
+                </div>
+              </div>
+            )}
+            {rentalObjects?.length === 1 && (
+              <div className="flex items-center gap-3 p-3 rounded-xl bg-slate-50 dark:bg-slate-700/40">
+                <span className="text-2xl">{rentalObj.icon}</span>
+                <div>
+                  <p className="font-medium text-slate-900 dark:text-slate-100">{rentalObj.name}</p>
+                  <p className="text-xs text-slate-500">{rentalObj.pricePerHour} ₽/ч · {rentalObj.pricePerDay} ₽/день</p>
+                </div>
+              </div>
+            )}
+
+            {/* Date */}
+            <div>
+              <label className="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-1.5">Дата</label>
+              <input
+                type="date"
+                className="input"
+                value={rentalDate}
+                onChange={e => setRentalDate(e.target.value)}
+              />
+            </div>
+
+            {/* Full day / time */}
+            {rentalHasFullDay ? (
+              <div className="flex items-center gap-2 p-3 rounded-xl bg-red-50 dark:bg-red-900/20 text-red-700 dark:text-red-300 text-sm">
+                <AlertCircle size={15} className="shrink-0" />
+                <span>Объект уже забронирован на весь день</span>
+              </div>
+            ) : (
+              <>
+                <div className={cn('flex items-center gap-3 p-3 rounded-xl border border-slate-200 dark:border-slate-600', rentalHasTimed && 'opacity-50 pointer-events-none')}>
+                  <CalendarDays size={16} className="text-slate-400 shrink-0" />
+                  <span className="text-sm font-medium text-slate-700 dark:text-slate-300 flex-1">Весь день</span>
+                  {rentalHasTimed && <span className="text-xs text-slate-400">Есть частичные брони</span>}
+                  <button
+                    onClick={() => !rentalHasTimed && setRentalIsFullDay(v => !v)}
+                    className={cn('relative rounded-full transition-colors shrink-0', rentalIsFullDay ? 'bg-brand-600' : 'bg-slate-200 dark:bg-slate-600')}
+                    style={{ height: 22, width: 40 }}
+                  >
+                    <span className={cn('absolute top-0.5 w-4 h-4 rounded-full bg-white shadow transition-transform', rentalIsFullDay ? 'translate-x-5' : 'translate-x-0.5')} />
+                  </button>
+                </div>
+                {!rentalIsFullDay && (
+                  rentalNoSlots ? (
+                    <div className="flex items-center gap-2 p-3 rounded-xl bg-red-50 dark:bg-red-900/20 text-red-700 dark:text-red-300 text-sm">
+                      <AlertCircle size={15} className="shrink-0" />
+                      <span>Все слоты на этот день заняты</span>
+                    </div>
+                  ) : (
+                    <div>
+                      <label className="block text-xs font-semibold text-slate-500 uppercase tracking-wide mb-2">
+                        Время ({rentalObj.openHour}:00 – {rentalObj.closeHour}:00)
+                        {rentalBreakH > 0 && <span className="ml-1 font-normal normal-case">(перерыв {rentalObj.bufferMinutes} мин)</span>}
+                      </label>
+                      <div className="flex items-center gap-3">
+                        <div className="flex-1">
+                          <label className="block text-xs text-slate-500 mb-1">Начало</label>
+                          <select className="input text-sm" value={rentalEffStart}
+                            onChange={e => {
+                              const v = parseInt(e.target.value)
+                              setRentalStartH(v)
+                              const maxE = rentalGetMaxEnd(v)
+                              if (rentalEndH <= v || rentalEndH > maxE) setRentalEndH(Math.min(v + 1, maxE))
+                            }}>
+                            {rentalAvailStarts.map(h => <option key={h} value={h}>{fmtH(h)}</option>)}
+                          </select>
+                        </div>
+                        <Clock size={14} className="text-slate-400 mt-4 shrink-0" />
+                        <div className="flex-1">
+                          <label className="block text-xs text-slate-500 mb-1">Конец</label>
+                          <select className="input text-sm"
+                            value={rentalAvailEnds.includes(rentalEndH) ? rentalEndH : (rentalAvailEnds[0] ?? rentalEndH)}
+                            onChange={e => setRentalEndH(parseInt(e.target.value))}>
+                            {rentalAvailEnds.map(h => <option key={h} value={h}>{fmtH(h)}</option>)}
+                          </select>
+                        </div>
+                      </div>
+                    </div>
+                  )
+                )}
+              </>
+            )}
+
+            {/* Guest */}
+            <div className="grid grid-cols-2 gap-3">
+              <div>
+                <label className="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-1.5">
+                  <User size={13} className="inline mr-1" />Гость *
+                </label>
+                <input type="text" className="input" placeholder="Имя Фамилия"
+                  value={rentalGuest} onChange={e => setRentalGuest(e.target.value)} />
+              </div>
+              <div>
+                <label className="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-1.5">
+                  <Phone size={13} className="inline mr-1" />Телефон
+                </label>
+                <input type="tel" className="input" placeholder="+7 (999) 000-00-00"
+                  value={rentalPhone} onChange={e => setRentalPhone(e.target.value)} />
+              </div>
+            </div>
+
+            <div>
+              <label className="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-1.5">Примечания</label>
+              <textarea className="input resize-none h-16 text-sm" placeholder="Доп. пожелания..."
+                value={rentalNotes} onChange={e => setRentalNotes(e.target.value)} />
+            </div>
+
+            {rentalHours > 0 && (
+              <div className="rounded-xl bg-brand-50 dark:bg-brand-900/20 border border-brand-200 dark:border-brand-700 p-3">
+                <p className="text-sm font-semibold text-brand-700 dark:text-brand-300">
+                  Итого: {rentalTotal.toLocaleString('ru-RU')} ₽
+                  <span className="ml-2 text-xs font-normal text-brand-500">
+                    ({rentalIsFullDay ? 'весь день' : `${rentalHours} ч × ${rentalObj.pricePerHour} ₽`})
+                  </span>
+                </p>
+              </div>
+            )}
+          </div>
+        )}
+
+        {/* ── ROOM FORM ── */}
+        {bookingType === 'room' && (<>
         <div className="flex flex-col sm:flex-row gap-4 sm:gap-6">
           {/* ── LEFT COLUMN ── */}
           <div className="flex-1 space-y-4 min-w-0">
@@ -777,6 +1057,9 @@ export function BookingModal({ open, draft, rooms, bookings = [], onClose, onSav
             </div>
           </div>
         </div>
+        {/* end room form */}
+        </>)}
+
         </div>
 
       </Modal>