External authentication service/Functional use cases and specifications

1. The user is asked to enter username/email and password to sign in

• The user enters their username/email
• The user enters their password

Rationale: The user is asked to sign in if they want to add or edit products.

1.1 The system asks if user wants to logout

• System asks if the user wants to logout

Rationale: The system asks the user if they want to logout.

1.2 The system asks user if they want to change account parameters

• The user has the options to change
  • name
  • email address
  • password
    • The user enters their new password then re-enters to confirm the given password

Rationale: The user can change their name, email address, and password.

2. The user is asked to create an account

• The user enters the following parameters
  • name
  • email address
  • username
  • password
    • The user enters their password then re-enters to confirm the given password

Rationale: When a user creates a new account they are asked to enter their name, email address, username, and password.

3. The system asks if user forgot password

• The system asks the user to enter their email for instructions to reset password

Rationale: When the user clicks forgot password they are asked to enter their email so they can reset their password.