archive/task_management/tasks/task_2003_mvp3_sprint2.md

metadata

id: 2003
title: MVP3 Sprint 2 - Simulated Execution with Realistic Mock Responses
status: Todo
estimate_hours: 16
dependencies:
  - 2002
tags:
  - mvp3
  - simulation
  - execution
  - ui
assignee: claude-bot

🎯 Objective

Complete MVP3 Sprint 2 by implementing simulated execution with realistic mock responses that demonstrate tool capabilities and provide valuable user feedback.

📋 Requirements

• Implement intelligent mock response generation based on tool type and inputs
• Create realistic execution timing simulation (1-5 seconds)
• Add progress indicators and streaming execution feedback
• Implement error simulation for robust testing (10% error rate)
• Add confidence scoring for mock results
• Create execution metadata and logging
• Integrate with existing UI components seamlessly

🛑 Constraints & Rules

• Follow existing agent architecture patterns
• Mock responses must be realistic and educational
• Maintain <2s average response time for UI interactions
• All simulation must be clearly marked as simulated
• Use TDD approach for all new functionality
• Follow type safety standards with proper annotations

✅ Acceptance Criteria (Definition of Done)

• Simulated execution works for all tool types: Test each tool category
• Realistic mock responses generated: just test tests/test_simulation.py
• Progress indicators functional: UI shows execution progress
• Error simulation working: 10% of executions show errors
• Confidence scoring implemented: Results include confidence %
• Execution timing realistic: 1-5 second simulation delays
• UI integration complete: No UI regressions, smooth experience
• All tests pass: just test shows 100% passing
• Type safety maintained: just type-check passes
• Performance targets met: <2s average UI response

📚 Context & Resources

• Dependency: agents/executor.py (current simulation logic)
• Reference: tests/agents/test_executor.py (existing tests)
• Similar: agents/planner.py (response generation patterns)
• Documentation: docs/mvp/mvp3_sprint_plan.md (sprint requirements)

📦 Deliverables

• agents/executor.py (Enhanced)
• agents/simulation_engine.py (Created)
• tests/test_simulation.py (Created)
• ui/components/execution_progress.py (Created)
• docs/mvp3_sprint2_completion_report.md (Created)