Sweep: Refactor App, ColorModeSwitcher, and AboutUs to class components

[sweep-nightly]

• In src/App.tsx, refactor the App function into a class component.
• In src/ColorModeSwitcher.tsx, refactor the ColorModeSwitcher function into a class component.
• In src/components/AboutUs.tsx, refactor the AboutUs function into a class component.

Parent issue: #335

Checklist

• src/App.tsx

• Refactor the App function into a class component that extends React.Component.
• Move the existing logic inside the render method of the class.
• Replace the useEffect hook with componentDidMount lifecycle method for handling side effects.
• Replace the useState hook with this.state and this.setState for managing state.

• src/ColorModeSwitcher.tsx

• Refactor the ColorModeSwitcher function into a class component that extends React.Component.
• Move the existing logic inside the render method of the class.
• Replace the useState and useEffect hooks with this.state, this.setState, and lifecycle methods for managing state and side effects.

• src/components/AboutUs.tsx

• Refactor the AboutUs function into a class component that extends React.Component.
• Move the existing logic inside the render method of the class.

[sweep-nightly]

Here's the PR! #440.

💎 Sweep Pro: I used GPT-4 to create this ticket. You have unlimited GPT-4 tickets. To retrigger Sweep, edit the issue.

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Step 1: 🔍 Code Search

I found the following snippets in your repository. I will now analyze these snippets and come up with a plan.

Some code snippets I looked at (click to expand). If some file is missing from here, you can mention the path in the ticket description.

landing-page/src/ColorModeSwitcher.tsx

Lines 1 to 29 in 836113d

	import * as React from "react"
	import {
	useColorMode,
	useColorModeValue,
	IconButton,
	IconButtonProps,
	} from "@chakra-ui/react"
	import { FaMoon, FaSun } from "react-icons/fa"
	type ColorModeSwitcherProps = Omit<IconButtonProps, "aria-label">
	export const ColorModeSwitcher: React.FC<ColorModeSwitcherProps> = (props) => {
	const { toggleColorMode } = useColorMode()
	const text = useColorModeValue("dark", "light")
	const SwitchIcon = useColorModeValue(FaMoon, FaSun)
	return (
	<IconButton
	size="md"
	fontSize="lg"
	variant="ghost"
	color="current"
	marginLeft="2"
	onClick={toggleColorMode}
	icon={<SwitchIcon />}
	aria-label={`Switch to ${text} mode`}
	{...props}
	/>
	)

landing-page/src/App.tsx

Lines 1 to 104 in 836113d

	import {
	ChakraProvider,
	Box,
	extendTheme,
	useColorMode,
	ThemeConfig,
	} from "@chakra-ui/react";
	import CallToAction from "./components/CallToAction";
	import { Helmet } from "react-helmet";
	import Navbar from "./components/Navbar";
	import Banner from "./components/Banner";
	import og_image from "./assets/og_image.png";
	import { ColorModeSwitcher } from "./ColorModeSwitcher";
	import { useEffect } from "react";
	import Testimonials from "./components/Testimonials";
	import Users from "./components/Users";
	import AboutUs from "./components/AboutUs";
	import { BrowserRouter as Router, Route, Switch } from 'react-router-dom';
	import circles from "./assets/circles.svg";
	import Features from "./components/Features";
	import Conclusion from "./components/Conclusion";
	const config: ThemeConfig = {
	initialColorMode: "dark",
	useSystemColorMode: false,
	};
	const theme = extendTheme({ config });
	function ForceDarkMode(props: { children: JSX.Element }) {
	const { colorMode, toggleColorMode } = useColorMode();
	useEffect(() => {
	if (colorMode === "dark") return;
	toggleColorMode();
	}, [colorMode, toggleColorMode]);
	return props.children;
	}
	// @ts-ignore
	window.intercomSettings = {
	api_base: "https://api-iam.intercom.io",
	app_id: "ce8fl00z",
	action_color: "#6b46c1",
	background_color: "#342867",
	};
	export const App = () => {
	useEffect(() => {
	const script = document.createElement("script");
	script.type = "text/javascript";
	script.async = true;
	script.innerHTML = `(function(){var w=window;var ic=w.Intercom;if(typeof ic==="function"){ic('reattach_activator');ic('update',w.intercomSettings);}else{var d=document;var i=function(){i.c(arguments);};i.q=[];i.c=function(args){i.q.push(args);};w.Intercom=i;var l=function(){var s=d.createElement('script');s.type='text/javascript';s.async=true;s.src='https://widget.intercom.io/widget/ce8fl00z';var x=d.getElementsByTagName('script')[0];x.parentNode.insertBefore(s,x);};if(document.readyState==='complete'){l();}else if(w.attachEvent){w.attachEvent('onload',l);}else{w.addEventListener('load',l,false);}}})();`;
	document.body.appendChild(script);
	}, []);
	return (
	<>
	<Helmet>
	<meta property="og:image" content={og_image} />
	<link rel="icon" type="image/png" sizes="16x16" href="/final-sweep-wizard_16x16.png" />
	<link rel="icon" type="image/png" sizes="32x32" href="/final-sweep-wizard_32x32.png" />
	<link rel="icon" type="image/png" sizes="48x48" href="/final-sweep-wizard_48x48.png" />
	<link rel="icon" type="image/png" sizes="64x64" href="/final-sweep-wizard_64x64.png" />
	<link rel="icon" type="image/png" sizes="128x128" href="/final-sweep-wizard_128x128.png" />
	<link rel="icon" type="image/png" sizes="256x256" href="/final-sweep-wizard_256x256.png" />
	</Helmet>
	<ChakraProvider theme={theme}>
	<ForceDarkMode>
	<Box
	textAlign="center"
	fontSize="xl"
	bgColor="#0d0a1a"
	bgImage={circles}
	bgPos="0 0"
	bgSize="100%"
	minH="100vh"
	bgRepeat="no-repeat"
	overflowX="hidden"
	>
	{false && <ColorModeSwitcher />}
	<Banner />
	<Router>
	<Navbar />
	<Switch>
	<Route exact path="/">
	<CallToAction />
	<Users />
	<Features />
	<Testimonials />
	<Conclusion />
	</Route>
	<Route path="/about-us">
	<AboutUs />
	</Route>
	</Switch>
	</Router>
	</Box>
	</ForceDarkMode>
	</ChakraProvider>
	</>
	);

landing-page/src/components/AboutUs.tsx

Lines 1 to 24 in 836113d

	import React from 'react';
	import { Box, Image, Text } from '@chakra-ui/react';
	const AboutUs = () => {
	return (
	<Box>
	<Text fontSize="2xl" fontWeight="bold">About Us</Text>
	<Box display="flex" flexDirection="row" justifyContent="space-around" marginTop="2rem">
	<Box display="flex" flexDirection="column" alignItems="center">
	<Image src={process.env.PUBLIC_URL + '/wz_pfp.png'} alt="William" boxSize="150px" />
	<Text>William - Engineer at Roblox</Text>
	</Box>
	<Box display="flex" flexDirection="column" alignItems="center">
	<Image src={process.env.PUBLIC_URL + '/KEVIN.jpeg'} alt="Kevin" boxSize="150px" />
	<Text>Kevin - Dropout from Waterloo</Text>
	</Box>
	</Box>
	</Box>
	);
	};
	export default AboutUs;

landing-page/src/test-utils.tsx

Lines 1 to 11 in 836113d

	import * as React from "react"
	import { render, RenderOptions } from "@testing-library/react"
	import { ChakraProvider, theme } from "@chakra-ui/react"
	const AllProviders = ({ children }: { children?: React.ReactNode }) => (
	<ChakraProvider theme={theme}>{children}</ChakraProvider>
	)
	const customRender = (ui: React.ReactElement, options?: RenderOptions) =>
	render(ui, { wrapper: AllProviders, ...options })

https://github.com/sweepai/landing-page/blob/836113d8b58bbdd3da98df4c885f3707cfafa48d/src/react-app-env.d.ts#L1-L0

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Step 2: 🧐 Snippet Analysis

From looking through the relevant snippets, I decided to make the following modifications:

File Path	Proposed Changes
src/App.tsx	Modify src/App.tsx with contents: • Refactor the App function into a class component that extends React.Component. • Move the existing logic inside the render method of the class. • Replace the useEffect hook with componentDidMount lifecycle method for handling side effects. • Replace the useState hook with this.state and this.setState for managing state.
src/ColorModeSwitcher.tsx	Modify src/ColorModeSwitcher.tsx with contents: • Refactor the ColorModeSwitcher function into a class component that extends React.Component. • Move the existing logic inside the render method of the class. • Replace the useState and useEffect hooks with this.state, this.setState, and lifecycle methods for managing state and side effects.
src/components/AboutUs.tsx	Modify src/components/AboutUs.tsx with contents: • Refactor the AboutUs function into a class component that extends React.Component. • Move the existing logic inside the render method of the class.

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Step 3: 📝 Planning

I have created a plan for writing the pull request. I am now working my plan and coding the required changes to address this issue. Here is the planned pull request:

Refactor App, ColorModeSwitcher, and AboutUs to class components
sweep/refactor-to-class-components

Description

This PR refactors the functional components App, ColorModeSwitcher, and AboutUs into class components in order to improve maintainability and readability. The existing logic and functionality of these components are preserved during the refactoring process.

Summary

• In src/App.tsx, the App function is refactored into a class component. The logic is moved inside the render method of the class. The useEffect hook is replaced with the componentDidMount lifecycle method for handling side effects, and the useState hook is replaced with this.state and this.setState for managing state.

• In src/ColorModeSwitcher.tsx, the ColorModeSwitcher function is refactored into a class component. The logic is moved inside the render method of the class. The useState and useEffect hooks are replaced with this.state, this.setState, and lifecycle methods for managing state and side effects.

• In src/components/AboutUs.tsx, the AboutUs function is refactored into a class component. The logic is moved inside the render method of the class.

These changes improve the code structure and make it easier to maintain and understand.

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Step 4: ⌨️ Coding

File	Instructions	Progress	Error logs
src/App.tsx	Modify src/App.tsx with contents: • Refactor the App function into a class component that extends React.Component. • Move the existing logic inside the render method of the class. • Replace the useEffect hook with componentDidMount lifecycle method for handling side effects. • Replace the useState hook with this.state and this.setState for managing state.	✅ Commit 90ca7b5	No errors.
src/ColorModeSwitcher.tsx	Modify src/ColorModeSwitcher.tsx with contents: • Refactor the ColorModeSwitcher function into a class component that extends React.Component. • Move the existing logic inside the render method of the class. • Replace the useState and useEffect hooks with this.state, this.setState, and lifecycle methods for managing state and side effects.	✅ Commit 644d6e3	No errors.
src/components/AboutUs.tsx	Modify src/components/AboutUs.tsx with contents: • Refactor the AboutUs function into a class component that extends React.Component. • Move the existing logic inside the render method of the class.	✅ Commit 644d6e3	No errors.

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Step 5: 🔁 Code Review

Here are my self-reviews of my changes at sweep/refactor-to-class-components_1.

Here is the 1st review

The changes made in the pull request are mostly correct, but there are a few issues that need to be addressed:

• In src/App.tsx, the import statements for "Helmet" from "react-helmet" and "og_image" from "./assets/og_image.png" have been removed. If these are used elsewhere in the code, it could potentially lead to errors. Please ensure that these are not used elsewhere or add the import statements back.

• Similarly, in src/ColorModeSwitcher.tsx, the import statements for "useColorMode" and "useColorModeValue" have been removed. If these are used elsewhere in the code, it could potentially lead to errors. Please ensure that these are not used elsewhere or add the import statements back.

Please make these changes and update the pull request.

I finished incorporating these changes.

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• Use Sweep Map to break large issues into smaller sub-issues, perfect for large tasks like "Sweep (map): migrate from React class components to function components"
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