saleor-dashboard/src/components/AppLayout/AppLayout.tsx

import useAppState from "@dashboard/hooks/useAppState";
import { LinearProgress } from "@material-ui/core";
import { useActionBar } from "@saleor/macaw-ui";
import { Box } from "@saleor/macaw-ui/next";
import React from "react";

import Navigator from "../Navigator";
import { Sidebar } from "../Sidebar";
import { contentMaxWidth } from "./consts";
import { useStyles } from "./styles";

interface AppLayoutProps {
  children: React.ReactNode;
  fullSize?: boolean;
}

const AppLayout: React.FC<AppLayoutProps> = ({ children }) => {
  const classes = useStyles();
  const { anchor: appActionAnchor } = useActionBar();
  const [appState] = useAppState();
  const [isNavigatorVisible, setNavigatorVisibility] = React.useState(false);

  return (
    <>
      <Navigator
        visible={isNavigatorVisible}
        setVisibility={setNavigatorVisibility}
      />
      <Box display="grid" __gridTemplateColumns="auto 1fr">
        {appState.loading && (
          <LinearProgress className={classes.appLoader} color="primary" />
        )}
        <Box
          height="100vh"
          borderColor="neutralPlain"
          borderRightWidth={1}
          backgroundColor="subdued"
          borderStyle="solid"
          position="sticky"
          top={0}
          borderLeftWidth={0}
          borderTopWidth={0}
          borderBottomWidth={0}
        >
          <Sidebar />
        </Box>
        <Box height="100%" width="100%">
          <Box as="main" width="100%">
            {children}
          </Box>
          <Box
            ref={appActionAnchor}
            position="sticky"
            bottom={0}
            left={0}
            right={0}
            backgroundColor="plain"
            borderTopWidth={1}
            borderTopStyle="solid"
            borderColor="neutralPlain"
            __maxWidth={contentMaxWidth}
            margin="auto"
            // @ts-ignore
            __zIndex="3"
          />
        </Box>
      </Box>
    </>
  );
};

export default AppLayout;