"use client"

import { X } from "lucide-react"
import { Button } from "@/components/ui/button"

interface PosterModalProps {
  isOpen: boolean
  onClose: () => void
  referralLink: string
  referralCode: string
  nickname: string
}

export function PosterModal({ isOpen, onClose, referralLink, referralCode, nickname }: PosterModalProps) {
  if (!isOpen) return null

  // Use a public QR code API
  const qrCodeUrl = `https://api.qrserver.com/v1/create-qr-code/?size=200x200&data=${encodeURIComponent(referralLink)}`

  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center p-4">
      <div className="absolute inset-0 bg-black/80 backdrop-blur-sm" onClick={onClose} />
      
      <div className="relative w-full max-w-sm bg-white rounded-xl overflow-hidden shadow-2xl animate-in fade-in zoom-in duration-200">
        <button 
          onClick={onClose}
          className="absolute top-2 right-2 p-1.5 bg-black/20 rounded-full text-white hover:bg-black/40 z-10"
        >
          <X className="w-5 h-5" />
        </button>

        {/* Poster Content */}
        <div className="bg-gradient-to-br from-indigo-900 to-purple-900 text-white p-6 flex flex-col items-center text-center relative overflow-hidden">
          {/* Decorative circles */}
          <div className="absolute top-0 left-0 w-32 h-32 bg-white/10 rounded-full -translate-x-1/2 -translate-y-1/2 blur-2xl" />
          <div className="absolute bottom-0 right-0 w-40 h-40 bg-pink-500/20 rounded-full translate-x-1/3 translate-y-1/3 blur-2xl" />

          <div className="relative z-10 w-full flex flex-col items-center">
             {/* Book Title */}
            <h2 className="text-xl font-bold mb-1 leading-tight text-white">一场SOUL的<br/>创业实验场</h2>
            <p className="text-white/80 text-xs mb-6">真实商业故事 · 55个案例 · 每日更新</p>

            {/* Cover Image Placeholder */}
            <div className="w-32 h-44 bg-gray-200 rounded shadow-lg mb-6 overflow-hidden relative">
               {/* eslint-disable-next-line @next/next/no-img-element */}
               <img src="/images/image.png" alt="Book Cover" className="w-full h-full object-cover" />
            </div>

            {/* Recommender Info */}
            <div className="flex items-center gap-2 mb-4 bg-white/10 px-3 py-1.5 rounded-full backdrop-blur-sm">
                <span className="text-xs text-white">推荐人: {nickname}</span>
            </div>

            {/* QR Code Section */}
            <div className="bg-white p-2 rounded-lg shadow-lg mb-2">
                {/* eslint-disable-next-line @next/next/no-img-element */}
                <img src={qrCodeUrl} alt="QR Code" className="w-32 h-32" />
            </div>
            <p className="text-[10px] text-white/60 mb-1">长按识别二维码试读</p>
            <p className="text-xs font-mono tracking-wider text-white">邀请码: {referralCode}</p>
          </div>
        </div>

        {/* Footer Actions */}
        <div className="p-4 bg-gray-50 flex flex-col gap-2">
           <p className="text-center text-xs text-gray-500 mb-1">
             长按上方图片保存，或截图分享
           </p>
           <Button onClick={onClose} className="w-full" variant="outline">
             关闭
           </Button>
        </div>
      </div>
    </div>
  )
}
