"use client";

import React, { useState, useEffect } from 'react';
import Link from 'next/link';
import { X, Cookie } from 'lucide-react';

const CookieBanner = () => {
  const [isVisible, setIsVisible] = useState(false);

  useEffect(() => {
    // Check if the user has already consented
    const consent = localStorage.getItem('cookie-consent');
    if (!consent) {
      // Small delay for better UX
      const timer = setTimeout(() => {
        setIsVisible(true);
      }, 1500);
      return () => clearTimeout(timer);
    }
  }, []);

  const handleConsent = (level: 'all' | 'essential') => {
    localStorage.setItem('cookie-consent', level);
    setIsVisible(false);
  };

  if (!isVisible) return null;

  return (
    <div className="fixed bottom-0 left-0 right-0 z-[100] p-4 md:p-6 pointer-events-none">
      <div className="max-w-4xl mx-auto bg-gray-900 text-white rounded-2xl shadow-2xl border border-gray-800 p-5 md:p-6 pointer-events-auto transform transition-all duration-500 ease-in-out animate-in slide-in-from-bottom-10">
        <div className="flex flex-col md:flex-row items-start md:items-center justify-between gap-6">
          <div className="flex items-start gap-4">
            <div className="bg-brand-500/10 p-2 rounded-lg shrink-0">
              <Cookie className="w-6 h-6 text-brand-500" />
            </div>
            <div>
              <h3 className="text-lg font-bold mb-1">Nous respectons votre vie privée</h3>
              <p className="text-sm text-gray-400 leading-relaxed">
                Afropreunariat utilise des cookies pour améliorer votre expérience, analyser le trafic et personnaliser le contenu. 
                Certains sont essentiels, d'autres nous aident à grandir avec vous.
                Consultez nos <Link href="/cgu" className="text-brand-500 hover:underline">CGU</Link> pour en savoir plus.
              </p>
            </div>
          </div>
          
          <div className="flex flex-wrap gap-3 shrink-0 w-full md:w-auto">
            <button
              onClick={() => handleConsent('essential')}
              className="flex-1 md:flex-none px-5 py-2.5 text-sm font-medium text-gray-300 hover:text-white border border-gray-700 hover:border-gray-500 rounded-xl transition-all"
            >
              Uniquement essentiels
            </button>
            <button
              onClick={() => handleConsent('all')}
              className="flex-1 md:flex-none px-5 py-2.5 text-sm font-medium bg-brand-500 hover:bg-brand-600 text-white rounded-xl shadow-lg shadow-brand-500/20 transition-all active:scale-95"
            >
              Tout accepter
            </button>
            <button 
              onClick={() => setIsVisible(false)}
              className="absolute top-4 right-4 text-gray-500 hover:text-white transition-colors p-1"
              aria-label="Fermer"
            >
              <X className="w-5 h-5" />
            </button>
          </div>
        </div>
      </div>
    </div>
  );
};

export default CookieBanner;