Implement Authentication Logic in Backend

[nayanjaiswalgit]

Description

Overview

We need to implement authentication logic in the backend to handle user login, signup, password reset, and email verification functionalities.

Requirements

• Login Logic: Implement logic to authenticate users based on credentials.
• Signup Logic: Implement logic to create new user accounts.
• Password Reset Logic: Implement logic to handle password reset requests.
• Email Verification Logic: Implement logic to verify user email addresses.

Steps to Implement

1. Login Logic:

   • Validate user credentials.
   • Generate and return authentication tokens upon successful login.

2. Signup Logic:

   • Validate user input for creating new accounts.
   • Hash passwords securely before storing them in the database.
   • Send verification email for email confirmation.

3. Password Reset Logic:

   • Validate user's email address.
   • Generate and send a password reset link via email.
   • Handle password update based on the reset link.

4. Email Verification Logic:

   • Handle verification requests sent from the frontend.
   • Update user account status upon successful verification.

5. Error Handling:

   • Implement robust error handling for all authentication operations.
   • Log errors and provide appropriate error messages to users.

6. Testing:

   • Thoroughly test all authentication endpoints and logic.
   • Verify functionality across different scenarios (e.g., valid credentials, invalid credentials, email verification).

[ayushsonone07]

Great 👍