hotelsync/src/pages/GuestReviewPage.tsx

import { useState } from 'react'
import { useParams } from 'react-router-dom'
import { Star, ExternalLink, CheckCircle2, Heart } from 'lucide-react'
import { cn } from '../lib/utils'

// ── Mock hotel config (in real app — fetched by slug from API) ────────────────

interface HotelConfig {
  name: string
  color: string
  logoLetter: string
  redirectThreshold: number  // min rating (1–5) to show redirect buttons
  platforms: { name: string; url: string }[]
  welcomeText: string
  showTextField: boolean
}

const MOCK_HOTELS: Record<string, HotelConfig> = {
  'grand-palace': {
    name:               'Гранд Палас',
    color:              '#2563eb',
    logoLetter:         'Г',
    redirectThreshold:  4,
    welcomeText:        'Как вам у нас?',
    showTextField:      true,
    platforms: [
      { name: 'Booking.com',        url: 'https://www.booking.com/hotel/ru/' },
      { name: 'Яндекс Путешествия', url: 'https://travel.yandex.ru/hotels/' },
      { name: 'Google',             url: 'https://g.page/r/' },
    ],
  },
}

const DEFAULT_CONFIG: HotelConfig = {
  name:              'Отель',
  color:             '#2563eb',
  logoLetter:        'О',
  redirectThreshold: 4,
  welcomeText:       'Как вам у нас?',
  showTextField:     true,
  platforms: [
    { name: 'Booking.com', url: 'https://www.booking.com' },
    { name: 'Google',      url: 'https://google.com' },
  ],
}

// ── Component ─────────────────────────────────────────────────────────────────

export function GuestReviewPage() {
  const { slug } = useParams<{ slug: string }>()
  const hotel: HotelConfig = (slug ? MOCK_HOTELS[slug] : null) ?? DEFAULT_CONFIG

  const [rating,    setRating]    = useState(0)
  const [hover,     setHover]     = useState(0)
  const [text,      setText]      = useState('')
  const [submitted, setSubmitted] = useState(false)

  const isPositive = rating >= hotel.redirectThreshold

  const handleSubmit = () => {
    if (rating === 0) return
    setSubmitted(true)
    // In real app: POST /api/reviews { slug, rating, text }
  }

  return (
    <div className="min-h-screen bg-gradient-to-br from-slate-50 to-slate-100 flex items-center justify-center p-4">
      <div className="w-full max-w-sm">

        {/* Card */}
        <div className="bg-white rounded-3xl shadow-2xl overflow-hidden">

          {/* Top color bar */}
          <div className="h-2" style={{ backgroundColor: hotel.color }} />

          <div className="px-8 py-8 text-center space-y-6">

            {/* Logo */}
            <div
              className="w-20 h-20 rounded-2xl mx-auto flex items-center justify-center text-3xl font-bold text-white shadow-lg"
              style={{ backgroundColor: hotel.color }}
            >
              {hotel.logoLetter}
            </div>

            {/* Hotel name */}
            <div>
              <h1 className="text-xl font-bold text-slate-900">{hotel.name}</h1>
              {!submitted && (
                <p className="text-slate-500 mt-1 text-base">{hotel.welcomeText}</p>
              )}
            </div>

            {/* ── NOT YET SUBMITTED ── */}
            {!submitted && (
              <>
                {/* Stars */}
                <div className="flex justify-center gap-2">
                  {Array.from({ length: 5 }, (_, i) => (
                    <button
                      key={i}
                      onMouseEnter={() => setHover(i + 1)}
                      onMouseLeave={() => setHover(0)}
                      onClick={() => setRating(i + 1)}
                      className="transition-transform hover:scale-110 active:scale-95"
                    >
                      <Star
                        size={40}
                        className={cn(
                          'transition-colors drop-shadow-sm',
                          (hover || rating) > i
                            ? 'text-amber-400 fill-amber-400'
                            : 'text-slate-200 fill-slate-200',
                        )}
                      />
                    </button>
                  ))}
                </div>

                {/* Star label */}
                {(hover || rating) > 0 && (
                  <p className="text-sm font-medium text-slate-600 -mt-2">
                    {['', 'Очень плохо', 'Плохо', 'Нормально', 'Хорошо', 'Отлично!'][hover || rating]}
                  </p>
                )}

                {/* Text field */}
                {rating > 0 && hotel.showTextField && (
                  <textarea
                    className="w-full border border-slate-200 rounded-2xl p-3.5 text-sm text-slate-700 bg-slate-50 resize-none focus:outline-none focus:border-blue-400 transition-colors placeholder:text-slate-400"
                    rows={3}
                    placeholder="Расскажите подробнее... (необязательно)"
                    value={text}
                    onChange={e => setText(e.target.value)}
                  />
                )}

                {/* Submit */}
                <button
                  onClick={handleSubmit}
                  disabled={rating === 0}
                  className="w-full py-3.5 rounded-2xl text-white font-semibold text-base transition-all hover:opacity-90 active:scale-95 disabled:opacity-30 disabled:cursor-not-allowed shadow-lg"
                  style={{ backgroundColor: hotel.color }}
                >
                  Отправить отзыв
                </button>
              </>
            )}

            {/* ── SUBMITTED: NEGATIVE ── */}
            {submitted && !isPositive && (
              <div className="space-y-4 py-2">
                <div className="w-16 h-16 rounded-full bg-slate-100 flex items-center justify-center mx-auto">
                  <Heart size={28} className="text-slate-400" />
                </div>
                <div>
                  <p className="font-bold text-slate-900 text-lg">Спасибо за честность</p>
                  <p className="text-slate-500 text-sm mt-1.5 leading-relaxed">
                    Мы сожалеем, что что-то пошло не так. Ваш отзыв поможет нам стать лучше.
                  </p>
                </div>
              </div>
            )}

            {/* ── SUBMITTED: POSITIVE ── */}
            {submitted && isPositive && (
              <div className="space-y-4 py-2">
                <div className="w-16 h-16 rounded-full bg-emerald-50 flex items-center justify-center mx-auto">
                  <CheckCircle2 size={32} className="text-emerald-500" />
                </div>
                <div>
                  <p className="font-bold text-slate-900 text-lg">Спасибо за отзыв!</p>
                  <p className="text-slate-500 text-sm mt-1.5 leading-relaxed">
                    Если вам не сложно — поделитесь впечатлениями на одной из площадок:
                  </p>
                </div>

                <div className="space-y-2.5">
                  {hotel.platforms.map(p => (
                    <a
                      key={p.name}
                      href={p.url}
                      target="_blank"
                      rel="noopener noreferrer"
                      className="flex items-center justify-between w-full px-4 py-3 rounded-2xl border-2 border-slate-100 hover:border-blue-200 bg-slate-50 hover:bg-blue-50 text-slate-700 font-medium text-sm transition-all group"
                    >
                      <span>{p.name}</span>
                      <ExternalLink size={14} className="text-slate-400 group-hover:text-blue-500 transition-colors" />
                    </a>
                  ))}
                </div>
              </div>
            )}
          </div>

          {/* Footer */}
          <div className="px-8 pb-6 text-center">
            <p className="text-xs text-slate-300">HotelSync · система сбора отзывов</p>
          </div>
        </div>
      </div>
    </div>
  )
}