403 lines
21 KiB
TypeScript
403 lines
21 KiB
TypeScript
'use client'
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import { useState, useEffect, useMemo } from 'react'
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import { ChevronLeft, ChevronRight, Plus, X, Clock, MapPin, Trash2, Eye, EyeOff } from 'lucide-react'
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interface CalendarEvent {
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id: string
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title: string
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start: string
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end: string
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allDay: boolean
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description: string | null
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location: string | null
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owner: string
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ownerName: string
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color: string
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}
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const WEEKDAYS = ['Пн', 'Вт', 'Ср', 'Чт', 'Пт', 'Сб', 'Вс']
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const MONTHS = ['Январь','Февраль','Март','Апрель','Май','Июнь','Июль','Август','Сентябрь','Октябрь','Ноябрь','Декабрь']
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function AddEventModal({ defaultDate, onClose, onSaved }: { defaultDate: string; onClose: () => void; onSaved: (e: any) => void }) {
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const [title, setTitle] = useState('')
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const [date, setDate] = useState(defaultDate)
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const [startTime, setStartTime] = useState('10:00')
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const [endTime, setEndTime] = useState('11:00')
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const [allDay, setAllDay] = useState(false)
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const [saving, setSaving] = useState(false)
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const [error, setError] = useState('')
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const inputStyle = {
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padding: '12px 16px', borderRadius: 14,
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background: 'rgba(255,255,255,0.05)', border: '1px solid rgba(255,255,255,0.08)',
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color: 'var(--text-primary)', fontSize: 14, outline: 'none', fontFamily: 'inherit',
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}
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const save = async () => {
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if (!title.trim()) { setError('Введите название'); return }
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setSaving(true); setError('')
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try {
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const body = { title: title.trim(), date, startTime: allDay ? null : startTime, endTime: allDay ? null : endTime, allDay }
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const r = await fetch('/api/calendar', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(body) })
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const d = await r.json()
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if (d.error) throw new Error(d.error)
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onSaved(d.event)
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} catch (e: any) { setError(e.message || 'Ошибка сохранения'); setSaving(false) }
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}
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return (
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<div style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.6)', backdropFilter: 'blur(8px)', zIndex: 100, display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 20 }} onClick={onClose}>
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<div style={{ background: 'rgba(18,18,35,0.95)', backdropFilter: 'blur(40px)', border: '1px solid rgba(255,255,255,0.08)', borderRadius: 24, padding: 28, maxWidth: 360, width: '100%', boxShadow: '0 25px 60px rgba(0,0,0,0.5)' }} onClick={e => e.stopPropagation()}>
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<div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 24 }}>
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<span style={{ fontSize: 18, fontWeight: 700, color: 'var(--text-primary)' }}>Новое событие</span>
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<button onClick={onClose} style={{ color: 'var(--text-secondary)', padding: 4 }}><X size={18} /></button>
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</div>
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<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
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<input value={title} onChange={e => setTitle(e.target.value)} placeholder="Название события" autoFocus style={inputStyle} />
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<input type="date" value={date} onChange={e => setDate(e.target.value)} style={inputStyle} />
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{!allDay && (
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<div style={{ display: 'flex', gap: 8 }}>
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<input type="time" value={startTime} onChange={e => setStartTime(e.target.value)} style={{ ...inputStyle, flex: 1 }} />
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<input type="time" value={endTime} onChange={e => setEndTime(e.target.value)} style={{ ...inputStyle, flex: 1 }} />
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</div>
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)}
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<label style={{ display: 'flex', alignItems: 'center', gap: 8, color: 'var(--text-secondary)', fontSize: 13, cursor: 'pointer' }}>
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<input type="checkbox" checked={allDay} onChange={e => setAllDay(e.target.checked)} /> Весь день
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</label>
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{error && <div style={{ color: '#f87171', fontSize: 13 }}>{error}</div>}
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<button onClick={save} disabled={saving} style={{
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padding: '13px', borderRadius: 14,
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background: saving ? 'rgba(99,102,241,0.2)' : 'linear-gradient(135deg, rgba(99,102,241,0.4), rgba(139,92,246,0.3))',
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border: '1px solid rgba(129,140,248,0.3)', color: '#a5b4fc', fontSize: 14, fontWeight: 600,
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cursor: saving ? 'default' : 'pointer',
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}}>
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{saving ? 'Сохранение...' : 'Создать событие'}
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</button>
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</div>
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</div>
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</div>
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)
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}
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export default function CalendarTab() {
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const [year, setYear] = useState(new Date().getFullYear())
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const [month, setMonth] = useState(new Date().getMonth())
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const [events, setEvents] = useState<CalendarEvent[]>([])
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const [loading, setLoading] = useState(true)
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const [selectedEvent, setSelectedEvent] = useState<CalendarEvent | null>(null)
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const [showAddModal, setShowAddModal] = useState(false)
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const [addDate, setAddDate] = useState<string>('')
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const [deleting, setDeleting] = useState(false)
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const [confirmDelete, setConfirmDelete] = useState(false)
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const [hiddenOwners, setHiddenOwners] = useState<Set<string>>(new Set())
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useEffect(() => {
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setLoading(true)
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fetch('/api/calendar?range=month&year=' + year + '&month=' + month)
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.then(r => r.json())
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.then(d => { setEvents(d.events || []); setLoading(false) })
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.catch(() => setLoading(false))
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}, [year, month])
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const deleteEvent = async (event: CalendarEvent) => {
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setDeleting(true)
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try {
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const r = await fetch(`/api/calendar?eventId=${event.id}`, { method: 'DELETE' })
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const d = await r.json()
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if (d.error) throw new Error(d.error)
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setEvents(prev => prev.filter(e => e.id !== event.id))
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setSelectedEvent(null)
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setConfirmDelete(false)
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} catch (e: any) { alert(e.message || 'Ошибка удаления') }
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finally { setDeleting(false) }
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}
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// Discover unique calendar owners from loaded events
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const calendarOwners = useMemo(() => {
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const map = new Map<string, { owner: string; ownerName: string; color: string; count: number }>()
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events.forEach(e => {
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const existing = map.get(e.owner)
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if (existing) { existing.count++ }
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else { map.set(e.owner, { owner: e.owner, ownerName: e.ownerName, color: e.color, count: 1 }) }
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})
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return Array.from(map.values())
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}, [events])
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const toggleOwner = (owner: string) => {
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setHiddenOwners(prev => {
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const next = new Set(prev)
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if (next.has(owner)) next.delete(owner)
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else next.add(owner)
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return next
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})
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}
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const filteredEvents = useMemo(() => {
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if (hiddenOwners.size === 0) return events
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return events.filter(e => !hiddenOwners.has(e.owner))
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}, [events, hiddenOwners])
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const upcoming = filteredEvents
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.filter(e => new Date(e.start) >= new Date())
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.slice(0, 6)
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const firstDay = new Date(year, month, 1)
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const lastDay = new Date(year, month + 1, 0)
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const startOffset = (firstDay.getDay() + 6) % 7
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const totalCells = Math.ceil((startOffset + lastDay.getDate()) / 7) * 7
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const cells: (number | null)[] = []
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for (let i = 0; i < totalCells; i++) {
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const dayNum = i - startOffset + 1
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cells.push(dayNum >= 1 && dayNum <= lastDay.getDate() ? dayNum : null)
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}
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const getEventsForDay = (day: number) => {
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return filteredEvents.filter(e => {
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const d = new Date(e.start)
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return d.getFullYear() === year && d.getMonth() === month && d.getDate() === day
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})
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}
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const prevMonth = () => { if (month === 0) { setMonth(11); setYear(y => y - 1) } else setMonth(m => m - 1) }
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const nextMonth = () => { if (month === 11) { setMonth(0); setYear(y => y + 1) } else setMonth(m => m + 1) }
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const today = new Date()
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return (
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<div style={{ flex: 1, display: 'flex', overflow: 'hidden', padding: '16px 24px 24px', gap: 20 }}>
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{/* Main calendar grid */}
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<div style={{ flex: 1, display: 'flex', flexDirection: 'column', minWidth: 0 }}>
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{/* Header */}
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<div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 14 }}>
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<div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
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<button onClick={prevMonth} style={{ width: 36, height: 36, borderRadius: 12, background: 'rgba(255,255,255,0.04)', border: '1px solid rgba(255,255,255,0.06)', color: 'var(--text-primary)', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
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<ChevronLeft size={16} />
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</button>
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<span style={{ fontSize: 20, fontWeight: 700, color: 'var(--text-primary)', minWidth: 180, textAlign: 'center' }}>
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{MONTHS[month]} {year}
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</span>
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<button onClick={nextMonth} style={{ width: 36, height: 36, borderRadius: 12, background: 'rgba(255,255,255,0.04)', border: '1px solid rgba(255,255,255,0.06)', color: 'var(--text-primary)', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
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<ChevronRight size={16} />
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</button>
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</div>
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<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
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{/* Calendar owner filters */}
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{calendarOwners.map(cal => {
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const isHidden = hiddenOwners.has(cal.owner)
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return (
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<button
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key={cal.owner}
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onClick={() => toggleOwner(cal.owner)}
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style={{
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display: 'flex', alignItems: 'center', gap: 6,
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padding: '7px 14px', borderRadius: 12,
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background: isHidden ? 'rgba(255,255,255,0.02)' : `${cal.color}15`,
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border: `1px solid ${isHidden ? 'rgba(255,255,255,0.06)' : cal.color + '30'}`,
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color: isHidden ? 'var(--text-tertiary)' : cal.color,
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fontSize: 12, fontWeight: 600,
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transition: 'all 0.25s ease',
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opacity: isHidden ? 0.5 : 1,
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}}
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>
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{isHidden ? <EyeOff size={13} /> : <Eye size={13} />}
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{cal.ownerName}
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<span style={{
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fontSize: 10, padding: '1px 6px', borderRadius: 6,
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background: isHidden ? 'rgba(255,255,255,0.05)' : `${cal.color}20`,
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}}>
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{cal.count}
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</span>
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</button>
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)
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})}
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<button
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onClick={() => { setAddDate(today.toISOString().split('T')[0]); setShowAddModal(true) }}
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style={{
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display: 'flex', alignItems: 'center', gap: 6,
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padding: '8px 18px', borderRadius: 14,
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background: 'linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.15))',
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border: '1px solid rgba(129,140,248,0.25)',
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color: '#a5b4fc', fontSize: 13, fontWeight: 600,
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}}
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>
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<Plus size={15} />
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Событие
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</button>
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</div>
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</div>
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{/* Weekday headers */}
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<div style={{ display: 'grid', gridTemplateColumns: 'repeat(7, 1fr)', marginBottom: 6 }}>
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{WEEKDAYS.map((d, i) => (
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<div key={d} style={{
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textAlign: 'center', fontSize: 11, fontWeight: 600,
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color: i >= 5 ? 'rgba(248,113,113,0.5)' : 'var(--text-secondary)',
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textTransform: 'uppercase', padding: '6px 0', letterSpacing: '0.05em',
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}}>{d}</div>
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))}
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</div>
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{/* Calendar cells */}
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<div style={{ display: 'grid', gridTemplateColumns: 'repeat(7, 1fr)', flex: 1, gap: 3 }}>
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{cells.map((day, idx) => {
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if (!day) return <div key={idx} />
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const dayEvents = getEventsForDay(day)
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const isToday = today.getFullYear() === year && today.getMonth() === month && today.getDate() === day
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const dayOfWeek = (startOffset + day - 1) % 7
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const isWeekend = dayOfWeek >= 5
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return (
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<div
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key={idx}
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onClick={() => {
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if (dayEvents.length === 1) setSelectedEvent(dayEvents[0])
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else if (dayEvents.length === 0) {
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setAddDate(`${year}-${String(month + 1).padStart(2, '0')}-${String(day).padStart(2, '0')}`)
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setShowAddModal(true)
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}
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}}
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style={{
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borderRadius: 12, padding: '5px 4px',
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background: isToday ? 'linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.08))' : 'rgba(255,255,255,0.015)',
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border: isToday ? '1px solid rgba(129,140,248,0.3)' : '1px solid transparent',
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cursor: 'pointer', minHeight: 56,
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display: 'flex', flexDirection: 'column', gap: 2,
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transition: 'all 0.2s ease',
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}}
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>
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<span style={{
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fontSize: 12, fontWeight: isToday ? 700 : 500,
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color: isToday ? '#a5b4fc' : isWeekend ? 'rgba(248,113,113,0.6)' : 'var(--text-secondary)',
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textAlign: 'right', paddingRight: 4,
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}}>{day}</span>
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{dayEvents.slice(0, 2).map(e => (
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<div key={e.id} onClick={ev => { ev.stopPropagation(); setSelectedEvent(e) }} style={{
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fontSize: 10, fontWeight: 600,
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background: e.color + '1a', border: `1px solid ${e.color}30`,
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color: e.color, borderRadius: 6, padding: '2px 5px',
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overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', cursor: 'pointer',
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}}>
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{e.title}
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</div>
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))}
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{dayEvents.length > 2 && (
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<div style={{ fontSize: 9, color: 'var(--text-secondary)', textAlign: 'center' }}>+{dayEvents.length - 2}</div>
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)}
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</div>
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)
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})}
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</div>
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</div>
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{/* Right panel */}
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<div style={{
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width: 220, flexShrink: 0, display: 'flex', flexDirection: 'column', gap: 10,
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overflowY: 'auto', background: 'rgba(255,255,255,0.02)', borderRadius: 22,
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padding: '20px 16px', border: '1px solid rgba(255,255,255,0.04)',
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}}>
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<div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-secondary)', textTransform: 'uppercase', letterSpacing: '0.1em', marginBottom: 4 }}>Ближайшие</div>
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{upcoming.length === 0 && !loading && (
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<div style={{ fontSize: 13, color: 'var(--text-secondary)', padding: '20px 0', textAlign: 'center' }}>Нет событий</div>
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)}
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{upcoming.map(e => {
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const d = new Date(e.start)
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return (
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<div key={e.id} onClick={() => setSelectedEvent(e)} style={{
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borderRadius: 16, padding: '14px',
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background: `${e.color}0c`, border: `1px solid ${e.color}1a`,
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cursor: 'pointer', transition: 'all 0.25s ease',
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}}>
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<div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 8 }}>
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<div style={{ width: 32, height: 32, borderRadius: 10, background: `${e.color}1a`, display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
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<span style={{ fontSize: 14, fontWeight: 700, color: e.color }}>{d.getDate()}</span>
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</div>
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<div style={{ fontSize: 10, color: e.color, fontWeight: 600 }}>{MONTHS[d.getMonth()].slice(0, 3)}</div>
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</div>
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<div style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{e.title}</div>
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<div style={{ fontSize: 11, color: 'var(--text-secondary)', marginTop: 4 }}>
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{e.allDay ? 'Весь день' : d.toLocaleTimeString('ru-RU', { hour: '2-digit', minute: '2-digit' })}
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</div>
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<div style={{ fontSize: 10, color: e.color, marginTop: 4, fontWeight: 500 }}>{e.ownerName}</div>
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</div>
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)
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})}
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</div>
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{/* Event detail modal */}
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{selectedEvent && (
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<div style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.6)', backdropFilter: 'blur(8px)', zIndex: 100, display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 20 }} onClick={() => { setSelectedEvent(null); setConfirmDelete(false) }}>
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<div style={{
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background: 'rgba(18,18,35,0.95)', backdropFilter: 'blur(40px)',
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border: '1px solid rgba(255,255,255,0.08)', borderRadius: 24, padding: 28,
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maxWidth: 380, width: '100%', boxShadow: '0 25px 60px rgba(0,0,0,0.5)',
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}} onClick={e => e.stopPropagation()}>
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<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', marginBottom: 20 }}>
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<div style={{ display: 'flex', gap: 14 }}>
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<div style={{ width: 4, borderRadius: 3, background: selectedEvent.color, alignSelf: 'stretch', minHeight: 44, flexShrink: 0 }} />
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<div>
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<div style={{ fontSize: 18, fontWeight: 700, color: 'var(--text-primary)' }}>{selectedEvent.title}</div>
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<div style={{ fontSize: 13, color: selectedEvent.color, fontWeight: 500, marginTop: 3 }}>{selectedEvent.ownerName}</div>
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</div>
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</div>
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<button onClick={() => { setSelectedEvent(null); setConfirmDelete(false) }} style={{ color: 'var(--text-secondary)', padding: 4 }}><X size={18} /></button>
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</div>
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<div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
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<div style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '10px 14px', borderRadius: 12, background: 'rgba(255,255,255,0.03)', color: 'var(--text-secondary)', fontSize: 13 }}>
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<Clock size={15} />
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{selectedEvent.allDay ? 'Весь день' : `${new Date(selectedEvent.start).toLocaleString('ru-RU', { day: 'numeric', month: 'long', hour: '2-digit', minute: '2-digit' })} — ${new Date(selectedEvent.end).toLocaleTimeString('ru-RU', { hour: '2-digit', minute: '2-digit' })}`}
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</div>
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{selectedEvent.location && (
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<div style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '10px 14px', borderRadius: 12, background: 'rgba(255,255,255,0.03)', color: 'var(--text-secondary)', fontSize: 13 }}>
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<MapPin size={15} /> {selectedEvent.location}
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</div>
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)}
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{selectedEvent.description && (
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<div style={{ fontSize: 13, color: 'var(--text-secondary)', marginTop: 4, lineHeight: 1.6 }}>{selectedEvent.description}</div>
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)}
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<div style={{ marginTop: 8, borderTop: '1px solid rgba(255,255,255,0.06)', paddingTop: 14 }}>
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{!confirmDelete ? (
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<button onClick={() => setConfirmDelete(true)} style={{
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display: 'flex', alignItems: 'center', gap: 6,
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padding: '10px 14px', borderRadius: 12,
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background: 'rgba(239,68,68,0.08)', border: '1px solid rgba(239,68,68,0.2)',
|
||
color: '#f87171', fontSize: 13, fontWeight: 600,
|
||
width: '100%', justifyContent: 'center',
|
||
}}>
|
||
<Trash2 size={14} /> Удалить событие
|
||
</button>
|
||
) : (
|
||
<div style={{ display: 'flex', gap: 8 }}>
|
||
<button onClick={() => deleteEvent(selectedEvent)} disabled={deleting} style={{
|
||
flex: 1, padding: '10px 14px', borderRadius: 12,
|
||
background: deleting ? 'rgba(239,68,68,0.1)' : 'rgba(239,68,68,0.2)',
|
||
border: '1px solid rgba(239,68,68,0.35)',
|
||
color: '#f87171', fontSize: 13, fontWeight: 600,
|
||
}}>
|
||
{deleting ? 'Удаление...' : 'Да, удалить'}
|
||
</button>
|
||
<button onClick={() => setConfirmDelete(false)} style={{
|
||
flex: 1, padding: '10px 14px', borderRadius: 12,
|
||
background: 'rgba(255,255,255,0.04)', border: '1px solid rgba(255,255,255,0.08)',
|
||
color: 'var(--text-secondary)', fontSize: 13, fontWeight: 600,
|
||
}}>
|
||
Отмена
|
||
</button>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
|
||
{showAddModal && (
|
||
<AddEventModal
|
||
defaultDate={addDate}
|
||
onClose={() => setShowAddModal(false)}
|
||
onSaved={(newEvent) => { setEvents(prev => [...prev, newEvent]); setShowAddModal(false) }}
|
||
/>
|
||
)}
|
||
</div>
|
||
)
|
||
}
|