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Description
"Authentication is a crucial aspect of any application, ensuring secure access and user management."
Your task is to implement the authentication services for the project. This involves creating a dedicated class for authentication services and implementing the following functionalities:
User Login:
Validate user credentials (e.g., email and password).
Generate and return a token upon successful authentication.
Handle errors such as incorrect credentials or unregistered accounts.
User Signup:
Allow new users to register by providing required details like username, email, and password.
Perform necessary validations (e.g., unique email, password strength).
Save the user data securely in the database.
Its Backend is available at WordOut-Backend