Comprehensive Architectural Review and Implementation

• Day: 2025-11-21
• Time: 01:00 to 03:00
• Project: Dev
• Workspace: WP 2: Operational
• Status: In Progress
• Priority: MEDIUM
• Assignee: Matías Nehuen Iglesias
• Tags: Architecture, Frontend, Backend, Mermaid, Data Modeling

Description

Session Goal:

The session aimed to conduct a comprehensive architectural review of the Paper-KB system, focusing on both frontend and backend components, and to implement improvements in data modeling and system architecture.

Key Activities:

• Finalized architecture decisions for the Paper-KB project, including frontend and backend components, type normalization, and error handling.
• Mapped and evaluated the frontend system using structured tools and checklists.
• Conducted filesystem cleanup and reinstalled dependencies to resolve the ENOSPC error.
• Created Mermaid files for documenting frontend architecture and developed a non-destructive frontend health check script.
• Reviewed the Next.js codebase, identified areas for improvement, and generated architecture diagrams.
• Proposed a canonical model for backend and frontend integration using Pydantic and TypeScript.

Achievements:

• Completed a detailed architectural analysis and provided recommendations for improvement.
• Developed scripts and documentation to enhance system integrity and performance.
• Proposed a structured plan for transitioning to a canonical data model, improving API contracts, and enhancing type safety.

Pending Tasks:

• Implement the proposed canonical model and complete the migration plan for backend and frontend integration.
• Continue refining the Mermaid documentation and address any remaining parsing issues.

Evidence

• source_file=2025-11-21.sessions.jsonl, line_number=0, event_count=0, session_id=38271973f954eda725f657f87b832464759c8215e83b5c9dd99f84d8b98a9790
• event_ids: []