Account Service

[natatro]

Sign in with Google

• Screens:
  + Login Screen
  + OAuth Consent Screen (Google)
• Actions:
  + Sign in with Google
  + Consent Grant
• Endpoints:
  + POST /auth/google (Redirect)
  + POST /auth/google/callback
• Flows:
  + Login Screen(Sign in with Google) -> Google OAuth Consent Screen(selects an account and grants access.) -> POST /auth/google/callback -> Backend verifies the token and initiates a session for the user.

Sign in with Facebook

• Screens:
  + Login Screen
  + OAuth Consent Screen (Facebook)
• Actions:
  + Sign in with Facebook
  + Consent Grant
• Endpoints:
  + POST /auth/facebook (Redirect)
  + POST /auth/facebook/callback
• Flows:
  + Login Screen(Sign in with Facebook) -> Facebook OAuth Consent Screen(selects an account and grants access.) -> POST /auth/facebook/callback -> Backend verifies the token and initiates a session for the user.

Sign in with Credentials (Email and Password)

• Screens:
  + Login Screen
  + Error Screen
• Actions:
  + Enter Email/Password
  + Submit Credentials
  + Handle Error
• Endpoints:
  + POST /auth/login
• Flows:
  + Login Screen(Sign in with Credentials) -> /auth/login -> Backend verifies the email and password:
  If valid, initiates a session and returns an authentication token.
  If invalid, shows Error Screen prompting the user to retry.

Sign Up for a New Account

• Screens:
  + Sign Up Screen
  + Success Screen
  + Error Screen
• Actions:
  + Enter Info
  + Submit Sign Up
  + Handle Success/Error
• Endpoints:
  + POST /auth/signup
• Flows:
  + Sign Up Screen -> /auth/signup ->Backend checks the email:
  If it’s new, creates the account, returns an authentication token, and displays the Success Screen.
  If the email already exists, shows the Error Screen with an error message.

Forgot Password (Password Recovery)

• Screens:
  + Forgot Password Screen
  + Email Sent Screen
  + Error Screen
• Actions:
  + Enter Email
  + Submit Email
  + Handle Success/Error
• Endpoints:
  + POST /auth/recover
• Flows:
  + Forgot Password Screen ->/auth/recover ->Backend checks if the email exists:
  If it exists, sends a password recovery email and shows the Email Sent Screen.
  If not, displays the Error Screen.