This repository contains the source code for the Fit & Fun web application, a fitness and diet planner built with the MERN stack. The app features user authentication, a workout planner, a diet planner, and email functionality for password reset.

• Prerequisites
• Project Setup
  • Client Setup
  • Server Setup
• Environment Variables
  • MongoDB URL
  • Email Credentials
• Running the Application

Before you begin, make sure you have the following software installed on your machine:

• Node.js (v14 or above)
• npm (comes with Node.js)
• MongoDB (either locally or using a cloud service like MongoDB Atlas)

1. Navigate to the client directory:

   cd client

2. Install the required dependencies:

   npm install

3. Create a .env file in the client directory with the necessary environment variables (if any).

4. Build the client application:

   npm run build

5. Start the client development server:

   npm start

1. Navigate to the server directory:

   cd server

2. Install the required dependencies:

   npm install

3. Set up the environment variables as described in the next section.

4. Start the server:

   npm start

1. In the server directory, create a .env file if it doesn't already exist.

2. Add your MongoDB connection string to the .env file:

   MONGODB_URL=mongodb://<username>:<password>@<host>:<port>/<database>
   

   Replace <username>, <password>, <host>, <port>, and <database> with your MongoDB credentials and details.

1. Open the server/routes/email.js file.

2. Update the Nodemailer configuration with your email credentials:

   const transporter = nodemailer.createTransport({
       service: 'gmail',
       auth: {
           user: process.env.EMAIL, // your email address
           pass: process.env.PASSWORD, // your app password if using 2FA, otherwise your email password
       },
   });

3. Add the email credentials to your .env file in the server directory:

   [email protected]
   PASSWORD=your-email-password
   

   If you are using Two-Factor Authentication (2FA), make sure to generate an app-specific password from your Google account settings and use it here.

   Here is a sample mail, how this works

   

1. Ensure that both the client and server are set up and running.

2. Open your browser and navigate to http://localhost:3000 to access the application.

3. Use the application features including user authentication, workout planning, diet planning, and password reset functionality.

4. The server will run on http://localhost:4000 by default.