As an engineer, I want to design a secure authentication system for an AI tool that accesses a user's Notion content and generates prioritized tasks, ensuring that only authorized users can access and manage their tasks.
Acceptance Criteria
[ ] The system supports secure OAuth 2.0 authentication with Notion.
[ ] Users can grant and revoke the AI tool's access to their Notion content.
[ ] Authentication tokens are encrypted and securely stored.
[ ] Users receive feedback on successful or unsuccessful authentication attempts.
[ ] Session timeouts are implemented to protect against unauthorized access.
[ ] Re-authentication is required after a session timeout or when access tokens expire.
[ ] Clear error messages are provided for authentication failures.
[ ] Multi-factor authentication is supported for increased security.
sequenceDiagram
participant User
participant AuthServer as Authentication Server
participant AITool as AI Tool
User->>AuthServer: Request authentication
AuthServer->>User: Provide OAuth login screen
User->>AuthServer: Submit credentials
AuthServer->>User: Authenticate and generate tokens
User->>AITool: Provide authentication tokens
AITool->>AuthServer: Validate tokens
AuthServer->>AITool: Confirm validation
AITool->>User: Grant access to Notion content
Authentication Specifications
As an engineer, I want to design a secure authentication system for an AI tool that accesses a user's Notion content and generates prioritized tasks, ensuring that only authorized users can access and manage their tasks.
Acceptance Criteria