toolpad/playground/nextjs-pages/src/pages/_app.tsx at 434c893da371874b6ec1dc9fca80adb6363ddbf6 · rkristelijn/toolpad · GitHub

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import * as React from 'react';
import { useRouter } from 'next/router';
import { NextAppProvider } from '@toolpad/core/nextjs';
import { PageContainer } from '@toolpad/core/PageContainer';
import { DashboardLayout, ToolbarActions } from '@toolpad/core/DashboardLayout';
import Head from 'next/head';
import { AppCacheProvider } from '@mui/material-nextjs/v14-pagesRouter';
import DashboardIcon from '@mui/icons-material/Dashboard';
import ShoppingCartIcon from '@mui/icons-material/ShoppingCart';
import type { NextPage } from 'next';
import type { AppProps } from 'next/app';
import type { Navigation } from '@toolpad/core/AppProvider';
import { SessionProvider, signIn, signOut, useSession } from 'next-auth/react';
import LinearProgress from '@mui/material/LinearProgress';
import { Box, Button, IconButton, InputBase, Paper, Stack } from '@mui/material';
import SearchIcon from '@mui/icons-material/Search';
import { Account } from '@toolpad/core/Account';

export type NextPageWithLayout<P = {}, IP = P> = NextPage<P, IP> & {
  getLayout?: (page: React.ReactElement<any>) => React.ReactNode;
  requireAuth?: boolean;
};

type AppPropsWithLayout = AppProps & {
  Component: NextPageWithLayout;
};

const NAVIGATION: Navigation = [
  {
    kind: 'header',
    title: 'Main items',
  },
  {
    title: 'Dashboard',
    icon: <DashboardIcon />,
  },
  {
    segment: 'orders',
    title: 'Orders',
    icon: <ShoppingCartIcon />,
    pattern: 'orders{/:orderId}*',
  },
];

const BRANDING = {
  title: 'My Toolpad Core Next.js Pages App',
};

const AUTHENTICATION = {
  signIn,
  signOut,
};

function SearchBar() {
  return (
    <Paper
      component="form"
      elevation={0}
      sx={{
        alignItems: 'center',
        width: { xl: 600, lg: 400, md: 'auto' },
        height: 40,
        px: 1.5,
        borderRadius: 2,
        backgroundColor: (theme) => theme.palette.action.hover,
      }}
    >
      <IconButton type="submit" sx={{ p: '10px' }} aria-label="search" disableRipple>
        <SearchIcon />
      </IconButton>
      <InputBase
        sx={{ ml: 1, flex: 1 }}
        placeholder="Search"
        inputProps={{ 'aria-label': 'search' }}
      />
    </Paper>
  );
}

function CustomToolbar() {
  return (
    <Stack
      direction="row"
      spacing={2}
      alignItems="center"
      justifyContent="space-between"
      className="custom-toolbar"
      sx={{
        flexGrow: 1,
        px: 2,
        py: 1,
      }}
    >
      <Box sx={{ flexGrow: 1, display: 'flex', justifyContent: 'center' }}>
        <Box sx={{ maxWidth: 400, width: '100%' }}>
          <SearchBar />
        </Box>
      </Box>

      <Stack direction="row" spacing={1} alignItems="center">
        <ToolbarActions />
        <Account />
        <ToolbarCart />
      </Stack>
    </Stack>
  );
}

function ToolbarCart() {
  return (
    <Button color="primary" aria-label="Shopping Cart">
      <ShoppingCartIcon />
    </Button>
  );
}

function DefaultLayout({ page }: { page: React.ReactElement<any> }) {
  const router = useRouter();
  const { segments = [] } = router.query;
  const [orderId] = segments;

  const title = React.useMemo(() => {
    if (router.asPath.split('?')[0] === '/orders/new') {
      return 'New Order';
    }
    if (orderId && router.asPath.includes('/edit')) {
      return `Order ${orderId} - Edit`;
    }
    if (orderId) {
      return `Order ${orderId}`;
    }
    return undefined;
  }, [orderId, router.asPath]);

  return (
    <DashboardLayout slots={{ toolbar: CustomToolbar }}>
      <PageContainer title={title}>{page}</PageContainer>
    </DashboardLayout>
  );
}

function getDefaultLayout(page: React.ReactElement<any>) {
  return <DefaultLayout page={page} />;
}

function RequireAuth({ children }: { children: React.ReactNode }) {
  const { status } = useSession();

  if (status === 'loading') {
    return <LinearProgress />;
  }

  return children;
}

function AppLayout({ children }: { children: React.ReactNode }) {
  const { data: session } = useSession();
  return (
    <React.Fragment>
      <Head>
        <meta name="viewport" content="initial-scale=1, width=device-width" />
      </Head>
      <NextAppProvider
        navigation={NAVIGATION}
        branding={BRANDING}
        session={session}
        authentication={AUTHENTICATION}
      >
        {children}
      </NextAppProvider>
    </React.Fragment>
  );
}

export default function App(props: AppPropsWithLayout) {
  const {
    Component,
    pageProps: { session, ...pageProps },
  } = props;

  const getLayout = Component.getLayout ?? getDefaultLayout;
  const requireAuth = Component.requireAuth ?? true;

  let pageContent = getLayout(<Component {...pageProps} />);
  if (requireAuth) {
    pageContent = <RequireAuth>{pageContent}</RequireAuth>;
  }
  pageContent = <AppLayout>{pageContent}</AppLayout>;

  return (
    <AppCacheProvider {...props}>
      <SessionProvider session={session}>{pageContent}</SessionProvider>
    </AppCacheProvider>
  );
}