codeautopilot[bot]
commented
3 weeks ago Potential solution
To implement Google sign-in functionality on your website, we need to make changes to both the front end and the back end of the application. This involves setting up Google OAuth token verification and user session management on the server side, and integrating the Google sign-in button on the client side.
How to implement
Back End Implementation
Step 1: Create auth.js for Google OAuth Token Verification
Create a new file src/server/auth.js to handle Google OAuth token verification and user session management.
File Path: src/server/auth.js
Code:
const { OAuth2Client } = require('google-auth-library');
const CLIENT_ID = process.env.GOOGLE_CLIENT_ID;
const client = new OAuth2Client(CLIENT_ID);
async function verifyToken(token) {
const ticket = await client.verifyIdToken({
idToken: token,
audience: CLIENT_ID,
});
const payload = ticket.getPayload();
return payload;
}
function createSession(user) {
// Implement session creation logic here
// For example, you can use JWT or express-session
}
module.exports = {
verifyToken,
createSession,
};Step 2: Define API Routes for Google Sign-In
Create a new file src/server/routes.js to define the necessary API endpoints for handling Google sign-in requests.
File Path: src/server/routes.js
Code:
const express = require('express');
const { verifyToken, createSession } = require('./auth');
const router = express.Router();
router.post('/auth/google', async (req, res) => {
const { token } = req.body;
try {
const user = await verifyToken(token);
// Handle user session management here, e.g., creating a session or JWT token
res.status(200).json({ message: 'Sign-in successful', user });
} catch (error) {
res.status(401).json({ message: 'Invalid token', error: error.message });
}
});
module.exports = router;Step 3: Integrate Routes with Main Server File
Ensure that the main server file (e.g., server.js or app.js) uses the routes defined in routes.js.
File Path: src/server/app.js (or server.js)
Code:
const express = require('express');
const bodyParser = require('body-parser');
const routes = require('./routes');
const app = express();
app.use(bodyParser.json());
app.use('/api', routes);
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
console.log(`Server is running on port ${PORT}`);
});Front End Implementation
Step 1: Update package.json to Include react-google-login
Add the react-google-login package to handle the Google sign-in process on the front end.
File Path: package.json
Code:
{
"dependencies": {
"react-google-login": "^5.2.2"
}
}Step 2: Install the New Dependency
Run the following command to install the new dependency:
npm installStep 3: Add CSS Styles for Google Sign-In Button
Update the src/components/HomepageFeatures/styles.module.css file to add styles for the Google sign-in button.
File Path: src/components/HomepageFeatures/styles.module.css
Code:
.googleSignInButton {
background-color: #4285F4;
color: white;
border: none;
border-radius: 4px;
padding: 10px 20px;
font-size: 16px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: background-color 0.3s ease;
}
.googleSignInButton:hover {
background-color: #357ae8;
}
.googleSignInButton:active {
background-color: #2a65c7;
}
.googleSignInButton img {
margin-right: 8px;
}Step 4: Add Google Sign-In Button to Homepage Features
Update the src/components/HomepageFeatures/index.js file to add a Google sign-in button and handle the click event.
File Path: src/components/HomepageFeatures/index.js
Code:
import React from 'react';
import clsx from 'clsx';
import styles from './styles.module.css';
import { GoogleLogin } from 'react-google-login';
const FeatureList = [
{
title: 'Easy to Use',
Svg: require('@site/static/img/undraw_docusaurus_mountain.svg').default,
description: (
<>
Docusaurus was designed from the ground up to be easily installed and
used to get your website up and running quickly.
</>
),
},
{
title: 'Focus on What Matters',
Svg: require('@site/static/img/undraw_docusaurus_tree.svg').default,
description: (
<>
Docusaurus lets you focus on your docs, and we'll do the chores. Go
ahead and move your docs into the <code>docs</code> directory.
</>
),
},
{
title: 'Powered by React',
Svg: require('@site/static/img/undraw_docusaurus_react.svg').default,
description: (
<>
Extend or customize your website layout by reusing React. Docusaurus can
be extended while reusing the same header and footer.
</>
),
},
];
function Feature({Svg, title, description}) {
return (
<div className={clsx('col col--4')}>
<div className="text--center">
<Svg className={styles.featureSvg} role="img" />
</div>
<div className="text--center padding-horiz--md">
<h3>{title}</h3>
<p>{description}</p>
</div>
</div>
);
}
export default function HomepageFeatures() {
const handleLoginSuccess = (response) => {
console.log('Login Success:', response);
// Handle the login success, e.g., send the token to the server
};
const handleLoginFailure = (response) => {
console.log('Login Failed:', response);
// Handle the login failure
};
return (
<section className={styles.features}>
<div className="container">
<div className="row">
{FeatureList.map((props, idx) => (
<Feature key={idx} {...props} />
))}
</div>
<div className="text--center">
<GoogleLogin
clientId={process.env.REACT_APP_GOOGLE_CLIENT_ID}
buttonText="Sign in with Google"
onSuccess={handleLoginSuccess}
onFailure={handleLoginFailure}
cookiePolicy={'single_host_origin'}
/>
</div>
</div>
</section>
);
}Step 5: Add Environment Variables for Google OAuth
Update the docusaurus.config.js file to load environment variables for the Google OAuth client ID and secret.
File Path: docusaurus.config.js
Code:
require('dotenv').config();
const lightCodeTheme = require('prism-react-renderer/themes/github');
const darkCodeTheme = require('prism-react-renderer/themes/dracula');
const config = {
title: 'Code Autopilot',
tagline: 'Documentation for </ autopilot >',
favicon: 'img/favicon.ico',
url: 'https://docs.codeautopilot.com',
baseUrl: '/',
organizationName: 'codeautopilot',
projectName: 'codeautopilot',
onBrokenLinks: 'throw',
onBrokenMarkdownLinks: 'warn',
i18n: {
defaultLocale: 'en',
locales: ['en'],
},
presets: [
[
'classic',
{
docs: {
routeBasePath: '/',
editUrl: 'https://github.com/codeautopilot/docs/tree/main/',
},
blog: false,
theme: {
customCss: require.resolve('./src/css/custom.css'),
},
},
],
],
themeConfig: {
image: 'img/autopilot.png',
navbar: {
title: '</ autopilot >',
items: [],
},
footer: {
style: 'dark',
links: [
{
title: 'Community',
items: [
{
label: 'Discord',
href: 'https://discord.gg/r72ykfvyx7',
},
],
},
],
copyright: `Copyright © ${new Date().getFullYear()} Code Autopilot`,
},
prism: {
theme: lightCodeTheme,
darkTheme: darkCodeTheme,
},
},
};
module.exports = config;Step 6: Create a .env File
Create a .env file in the root directory of your project and add your Google OAuth client ID and secret.
File Path: .env
Code:
GOOGLE_CLIENT_ID=your-google-client-id
GOOGLE_CLIENT_SECRET=your-google-client-secretBy following these steps, you will have successfully implemented Google sign-in functionality on your website, including both the front end and the back end.
Click here to create a Pull Request with the proposed solution
Files used for this task:
Changes on src/server/auth.js
To handle Google OAuth token verification and user session management, you need to create a new file `src/server/auth.js`. This file will contain the necessary logic to verify the Google OAuth token and manage user sessions. Here's a step-by-step guide to implement this: 1. **Install Required Dependencies**: Ensure you have the necessary packages installed. You will need `google-auth-library` for verifying the Google token. ```bash npm install google-auth-library ``` 2. **Create the `auth.js` File**: Add the following code to `src/server/auth.js`: ```javascript const { OAuth2Client } = require('google-auth-library'); const CLIENT_ID = process.env.GOOGLE_CLIENT_ID; const client = new OAuth2Client(CLIENT_ID); async function verifyToken(token) { const ticket = await client.verifyIdToken({ idToken: token, audience: CLIENT_ID, }); const payload = ticket.getPayload(); return payload; } function createSession(user) { // Implement session creation logic here // For example, you can use JWT or express-session } module.exports = { verifyToken, createSession, }; ``` 3. **Explanation**: - **OAuth2Client**: This is used to create a new OAuth2 client with the Google client ID. - **verifyToken**: This function takes a token, verifies it using the Google OAuth2 client, and returns the payload which contains user information. - **createSession**: This function will handle the creation of user sessions. You can implement this using JWT, express-session, or any other session management library. 4. **Environment Variables**: Ensure you have the Google client ID set in your environment variables. This should be added to `docusaurus.config.js` as mentioned in the plan. By following these steps, you will have a basic setup for handling Google OAuth token verification and user session management in your application.Changes on src/server/routes.js
To handle the task of defining the API route for Google sign-in requests, you need to create a new file named `routes.js` in the `src/server` directory. This file will define the necessary API endpoints to handle Google sign-in requests and interact with the authentication logic. Here's a step-by-step plan to implement this: 1. **Create the `routes.js` file**: This file will contain the Express.js routes for handling Google sign-in requests. 2. **Define the necessary routes**: Add routes to handle the Google sign-in process, including receiving the OAuth token and verifying it. 3. **Integrate with the authentication logic**: Ensure that the routes interact with the authentication logic defined in `auth.js`. ### Step-by-Step Implementation 1. **Create the `routes.js` file**: - Navigate to the `src/server` directory. - Create a new file named `routes.js`. 2. **Define the necessary routes**: - Import the required modules, such as Express and the authentication logic from `auth.js`. - Define the routes for handling Google sign-in requests. Here's an example implementation for `routes.js`: ```javascript const express = require('express'); const { verifyGoogleToken } = require('./auth'); // Assuming auth.js exports a verifyGoogleToken function const router = express.Router(); // Route to handle Google sign-in router.post('/auth/google', async (req, res) => { const { token } = req.body; try { const user = await verifyGoogleToken(token); // Handle user session management here, e.g., creating a session or JWT token res.status(200).json({ message: 'Sign-in successful', user }); } catch (error) { res.status(401).json({ message: 'Invalid token', error: error.message }); } }); module.exports = router; ``` 3. **Integrate with the main server file**: - Ensure that the main server file (e.g., `server.js` or `app.js`) uses the routes defined in `routes.js`. Example integration in the main server file: ```javascript const express = require('express'); const bodyParser = require('body-parser'); const routes = require('./routes'); const app = express(); app.use(bodyParser.json()); app.use('/api', routes); const PORT = process.env.PORT || 3000; app.listen(PORT, () => { console.log(`Server is running on port ${PORT}`); }); ``` ### Summary - Create a new file `routes.js` in the `src/server` directory. - Define the API route for handling Google sign-in requests. - Integrate the route with the authentication logic and main server file. This implementation will allow your application to handle Google sign-in requests and manage user sessions accordingly.Changes on package.json
To implement Google sign-in functionality, we need to add the `react-google-login` package to handle the Google sign-in process on the front end. Here’s how you can update the `package.json` file to include this dependency: ### Updated `package.json` ```json { "name": "documentation", "version": "0.0.0", "private": true, "scripts": { "docusaurus": "docusaurus", "start": "docusaurus start", "build": "docusaurus build", "swizzle": "docusaurus swizzle", "deploy": "docusaurus deploy", "clear": "docusaurus clear", "serve": "docusaurus serve", "write-translations": "docusaurus write-translations", "write-heading-ids": "docusaurus write-heading-ids" }, "dependencies": { "@docusaurus/core": "2.4.3", "@docusaurus/preset-classic": "2.4.3", "@mdx-js/react": "^1.6.22", "clsx": "^1.2.1", "prism-react-renderer": "^1.3.5", "react": "^17.0.2", "react-dom": "^17.0.2", "react-google-login": "^5.2.2" // Added dependency for Google sign-in }, "devDependencies": { "@docusaurus/module-type-aliases": "2.4.3" }, "browserslist": { "production": [ ">0.5%", "not dead", "not op_mini all" ], "development": [ "last 1 chrome version", "last 1 firefox version", "last 1 safari version" ] }, "engines": { "node": ">=16.14" } } ``` ### Steps to Update the `package.json` File: 1. **Open the `package.json` file**: Locate the file in the root directory of your project. 2. **Add the `react-google-login` dependency**: Under the `"dependencies"` section, add `"react-google-login": "^5.2.2"`. 3. **Save the file**: Ensure the changes are saved. ### Install the New Dependency: After updating the `package.json` file, you need to install the new dependency. Run the following command in your terminal: ```bash npm install ``` This will install the `react-google-login` package and update your `node_modules` directory accordingly. ### Summary: - **Update `package.json`**: Add the `react-google-login` dependency. - **Install the dependency**: Run `npm install` to install the new package. This change will allow you to use the `react-google-login` package in your project, enabling you to implement the Google sign-in functionality on the front end.Changes on src/components/HomepageFeatures/styles.module.css
To add CSS styles for the Google sign-in button in the `src/components/HomepageFeatures/styles.module.css` file, you can follow these steps: 1. **Define the Button Style**: Add a new CSS class for the Google sign-in button. Ensure it matches the design of your website. 2. **Add Hover and Active States**: Include styles for hover and active states to enhance user experience. Here's a concrete example of how you can update the `styles.module.css` file: ```css .features { display: flex; align-items: center; padding: 2rem 0; width: 100%; } .featureSvg { height: 200px; width: 200px; } /* New styles for Google sign-in button */ .googleSignInButton { background-color: #4285F4; /* Google Blue */ color: white; border: none; border-radius: 4px; padding: 10px 20px; font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background-color 0.3s ease; } .googleSignInButton:hover { background-color: #357ae8; /* Darker Google Blue */ } .googleSignInButton:active { background-color: #2a65c7; /* Even Darker Google Blue */ } .googleSignInButton img { margin-right: 8px; } ``` ### Explanation: - **`.googleSignInButton`**: This class styles the button with Google's blue color, white text, and rounded corners. It also includes padding and font size for better appearance. - **Hover and Active States**: These states change the background color when the button is hovered over or clicked, providing visual feedback to the user. - **Image Margin**: If you include a Google logo inside the button, this style ensures there's space between the logo and the text. ### Next Steps: 1. **Update the `index.js` File**: Ensure that the button in `src/components/HomepageFeatures/index.js` uses the `googleSignInButton` class. 2. **Test the Button**: Verify that the button appears correctly and responds to hover and click events as expected. If you need further assistance with the other files, please let me know!Changes on src/components/HomepageFeatures/index.js
To add a Google sign-in button and handle the click event to initiate the Google sign-in process in the `src/components/HomepageFeatures/index.js` file, follow these steps: 1. **Install the `react-google-login` package**: Ensure that the `react-google-login` package is added to your `package.json` dependencies. This will be handled in the `package.json` file. 2. **Import the necessary components**: Import the `GoogleLogin` component from the `react-google-login` package at the top of the file. 3. **Add the Google sign-in button**: Add the `GoogleLogin` component to the `HomepageFeatures` component, and configure it with the necessary props such as `clientId`, `buttonText`, and `onSuccess`/`onFailure` handlers. 4. **Handle the sign-in success and failure**: Implement the `onSuccess` and `onFailure` callback functions to handle the Google sign-in response. Here is the updated code for `src/components/HomepageFeatures/index.js`: ```javascript import React from 'react'; import clsx from 'clsx'; import styles from './styles.module.css'; import { GoogleLogin } from 'react-google-login'; const FeatureList = [ { title: 'Easy to Use', Svg: require('@site/static/img/undraw_docusaurus_mountain.svg').default, description: ( <> Docusaurus was designed from the ground up to be easily installed and used to get your website up and running quickly. ), }, { title: 'Focus on What Matters', Svg: require('@site/static/img/undraw_docusaurus_tree.svg').default, description: ( <> Docusaurus lets you focus on your docs, and we'll do the chores. Go ahead and move your docs into thedocs directory.
),
},
{
title: 'Powered by React',
Svg: require('@site/static/img/undraw_docusaurus_react.svg').default,
description: (
<>
Extend or customize your website layout by reusing React. Docusaurus can
be extended while reusing the same header and footer.
),
},
];
function Feature({Svg, title, description}) {
return (
{title}
{description}
{FeatureList.map((props, idx) => (
What - description of what you me to do Example: Hey @autopilot implement a Google sign-in on my website. Make changes to the front end and the back end of the application
Why - explain why this is important Example: I want to allow users to signup and login using their Google account