CIA/e-voting-system/frontend/src/components/Header.jsx

import React from 'react';
import { Link, useNavigate } from 'react-router-dom';
import { LogOut, User, Menu, X } from 'lucide-react';
import { Button } from '../lib/ui';

export default function Header({ voter, onLogout }) {
  const navigate = useNavigate();
  const [mobileMenuOpen, setMobileMenuOpen] = React.useState(false);

  const handleLogout = () => {
    onLogout();
    navigate('/');
    setMobileMenuOpen(false);
  };

  return (
    <header className="sticky top-0 z-40 w-full border-b border-text-tertiary bg-bg-secondary/95 backdrop-blur supports-[backdrop-filter]:bg-bg-secondary/80">
      <div className="container flex h-16 items-center justify-between">
        {/* Logo */}
        <Link to={voter ? '/dashboard' : '/'} className="flex items-center space-x-2 font-bold text-xl text-accent-warm hover:opacity-80 transition-opacity">
          <span className="text-2xl">🗳️</span>
          <span>E-Voting</span>
        </Link>

        {/* Desktop Navigation */}
        <nav className="hidden md:flex items-center space-x-1">
          {voter ? (
            <>
              <Link to="/dashboard" className="px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors">
                Tableau de Bord
              </Link>
              <Link to="/dashboard/actifs" className="px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors">
                Votes Actifs
              </Link>
              <Link to="/dashboard/futurs" className="px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors">
                Votes à Venir
              </Link>
              <Link to="/dashboard/historique" className="px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors">
                Mon Historique
              </Link>
              <Link to="/archives" className="px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors">
                Archives
              </Link>
              <div className="mx-2 h-6 w-px bg-text-tertiary"></div>
              <Link to="/profile" className="px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors flex items-center gap-2">
                <User size={18} />
                {voter.nom}
              </Link>
              <Button
                onClick={handleLogout}
                variant="destructive"
                size="sm"
                className="ml-2 flex items-center gap-1"
              >
                <LogOut size={18} />
                Déconnexion
              </Button>
            </>
          ) : (
            <>
              <Link to="/archives" className="px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors">
                Archives
              </Link>
              <div className="mx-2 h-6 w-px bg-text-tertiary"></div>
              <Button variant="ghost" size="sm" asChild>
                <Link to="/login">Se Connecter</Link>
              </Button>
              <Button variant="default" size="sm" asChild>
                <Link to="/register">S'inscrire</Link>
              </Button>
            </>
          )}
        </nav>

        {/* Mobile Menu Button */}
        <button
          className="md:hidden inline-flex items-center justify-center rounded-md p-2 text-text-primary hover:bg-bg-overlay-light transition-colors"
          onClick={() => setMobileMenuOpen(!mobileMenuOpen)}
          aria-label="Toggle menu"
        >
          {mobileMenuOpen ? <X size={24} /> : <Menu size={24} />}
        </button>
      </div>

      {/* Mobile Navigation */}
      {mobileMenuOpen && (
        <nav className="md:hidden border-t border-text-tertiary bg-bg-secondary">
          <div className="container py-4 space-y-2">
            {voter ? (
              <>
                <Link
                  to="/dashboard"
                  className="block px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors"
                  onClick={() => setMobileMenuOpen(false)}
                >
                  Tableau de Bord
                </Link>
                <Link
                  to="/dashboard/actifs"
                  className="block px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors"
                  onClick={() => setMobileMenuOpen(false)}
                >
                  Votes Actifs
                </Link>
                <Link
                  to="/dashboard/futurs"
                  className="block px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors"
                  onClick={() => setMobileMenuOpen(false)}
                >
                  Votes à Venir
                </Link>
                <Link
                  to="/dashboard/historique"
                  className="block px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors"
                  onClick={() => setMobileMenuOpen(false)}
                >
                  Mon Historique
                </Link>
                <Link
                  to="/archives"
                  className="block px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors"
                  onClick={() => setMobileMenuOpen(false)}
                >
                  Archives
                </Link>
                <div className="my-2 h-px bg-text-tertiary"></div>
                <Link
                  to="/profile"
                  className="flex items-center gap-2 px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors"
                  onClick={() => setMobileMenuOpen(false)}
                >
                  <User size={18} />
                  {voter.nom}
                </Link>
                <Button
                  onClick={handleLogout}
                  variant="destructive"
                  size="sm"
                  className="w-full flex items-center justify-center gap-1 mt-2"
                >
                  <LogOut size={18} />
                  Déconnexion
                </Button>
              </>
            ) : (
              <>
                <Link
                  to="/archives"
                  className="block px-3 py-2 text-sm font-medium text-text-primary hover:bg-bg-overlay-light rounded-md transition-colors"
                  onClick={() => setMobileMenuOpen(false)}
                >
                  Archives
                </Link>
                <div className="my-2 h-px bg-text-tertiary"></div>
                <Button variant="ghost" size="sm" className="w-full" asChild>
                  <Link to="/login" onClick={() => setMobileMenuOpen(false)}>Se Connecter</Link>
                </Button>
                <Button variant="default" size="sm" className="w-full" asChild>
                  <Link to="/register" onClick={() => setMobileMenuOpen(false)}>S'inscrire</Link>
                </Button>
              </>
            )}
          </div>
        </nav>
      )}
    </header>
  );
}