site11/services/console/frontend/src/components/Layout.tsx

import { useState } from 'react'
import { Outlet, Link as RouterLink, useNavigate } from 'react-router-dom'
import {
  AppBar,
  Box,
  Drawer,
  IconButton,
  List,
  ListItem,
  ListItemButton,
  ListItemIcon,
  ListItemText,
  Toolbar,
  Typography,
  Menu,
  MenuItem,
} from '@mui/material'
import {
  Menu as MenuIcon,
  Dashboard as DashboardIcon,
  Cloud as CloudIcon,
  People as PeopleIcon,
  AccountCircle,
} from '@mui/icons-material'
import { useAuth } from '../contexts/AuthContext'

const drawerWidth = 240

const menuItems = [
  { text: 'Dashboard', icon: <DashboardIcon />, path: '/' },
  { text: 'Services', icon: <CloudIcon />, path: '/services' },
  { text: 'Users', icon: <PeopleIcon />, path: '/users' },
]

function Layout() {
  const [open, setOpen] = useState(true)
  const [anchorEl, setAnchorEl] = useState<null | HTMLElement>(null)
  const { user, logout } = useAuth()
  const navigate = useNavigate()

  const handleDrawerToggle = () => {
    setOpen(!open)
  }

  const handleMenu = (event: React.MouseEvent<HTMLElement>) => {
    setAnchorEl(event.currentTarget)
  }

  const handleClose = () => {
    setAnchorEl(null)
  }

  const handleLogout = () => {
    logout()
    navigate('/login')
    handleClose()
  }

  return (
    <Box sx={{ display: 'flex' }}>
      <AppBar
        position="fixed"
        sx={{ zIndex: (theme) => theme.zIndex.drawer + 1 }}
      >
        <Toolbar>
          <IconButton
            color="inherit"
            aria-label="open drawer"
            edge="start"
            onClick={handleDrawerToggle}
            sx={{ mr: 2 }}
          >
            <MenuIcon />
          </IconButton>
          <Typography variant="h6" noWrap component="div" sx={{ flexGrow: 1 }}>
            Site11 Console
          </Typography>
          <Box sx={{ display: 'flex', alignItems: 'center', gap: 2 }}>
            <Typography variant="body2">
              {user?.username} ({user?.role})
            </Typography>
            <IconButton
              size="large"
              aria-label="account of current user"
              aria-controls="menu-appbar"
              aria-haspopup="true"
              onClick={handleMenu}
              color="inherit"
            >
              <AccountCircle />
            </IconButton>
            <Menu
              id="menu-appbar"
              anchorEl={anchorEl}
              anchorOrigin={{
                vertical: 'top',
                horizontal: 'right',
              }}
              keepMounted
              transformOrigin={{
                vertical: 'top',
                horizontal: 'right',
              }}
              open={Boolean(anchorEl)}
              onClose={handleClose}
            >
              <MenuItem onClick={handleLogout}>Logout</MenuItem>
            </Menu>
          </Box>
        </Toolbar>
      </AppBar>
      <Drawer
        variant="persistent"
        anchor="left"
        open={open}
        sx={{
          width: drawerWidth,
          flexShrink: 0,
          '& .MuiDrawer-paper': {
            width: drawerWidth,
            boxSizing: 'border-box',
          },
        }}
      >
        <Toolbar />
        <Box sx={{ overflow: 'auto' }}>
          <List>
            {menuItems.map((item) => (
              <ListItem key={item.text} disablePadding>
                <ListItemButton component={RouterLink} to={item.path}>
                  <ListItemIcon>{item.icon}</ListItemIcon>
                  <ListItemText primary={item.text} />
                </ListItemButton>
              </ListItem>
            ))}
          </List>
        </Box>
      </Drawer>
      <Box
        component="main"
        sx={{
          flexGrow: 1,
          p: 3,
          marginLeft: open ? `${drawerWidth}px` : 0,
          transition: 'margin 0.3s',
        }}
      >
        <Toolbar />
        <Outlet />
      </Box>
    </Box>
  )
}

export default Layout