ebb56cc9f8
Created detailed implementation plans for Sprint 2 backend work: Story 1: Audit Log Foundation (Phase 1) - Task 1: Design AuditLog database schema and create migration - Task 2: Create AuditLog entity and Repository - Task 3: Implement EF Core SaveChangesInterceptor - Task 4: Write unit tests for audit logging - Task 5: Integrate with ProjectManagement Module Story 2: Audit Log Core Features (Phase 2) - Task 1: Implement Changed Fields Detection (JSON Diff) - Task 2: Integrate User Context Tracking - Task 3: Add Multi-Tenant Isolation - Task 4: Implement Audit Query API - Task 5: Write Integration Tests Story 3: Sprint Management Module - Task 1: Create Sprint Aggregate Root and Domain Events - Task 2: Implement Sprint Repository and EF Core Configuration - Task 3: Create CQRS Commands and Queries - Task 4: Implement Burndown Chart Calculation - Task 5: Add SignalR Real-Time Notifications - Task 6: Write Integration Tests Total: 3 Stories, 16 Tasks, 24 Story Points (8+8+8) Estimated Duration: 10-12 days All tasks include: - Detailed technical implementation guidance - Code examples and file paths - Testing requirements (>= 90% coverage) - Performance benchmarks (< 5ms audit overhead) - Multi-tenant security validation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
83 lines
2.4 KiB
Markdown
83 lines
2.4 KiB
Markdown
---
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story_id: sprint_2_story_2
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sprint: sprint_2
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priority: P0
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status: not_started
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story_points: 8
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estimated_days: 3-4
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created_date: 2025-11-05
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assignee: Backend Team
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---
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# Story 2: Audit Log Core Features (Phase 2)
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**Sprint**: Sprint 2
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**Priority**: P0 (Must Have)
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**Estimated**: 3-4 days (Day 27-30)
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**Owner**: Backend Team
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## Description
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Enhance audit logging with core features including changed fields detection (old vs new values JSON diff), user context tracking, multi-tenant isolation, query API, and integration tests.
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## Acceptance Criteria
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- [ ] Changed fields tracking implemented with JSON diff
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- [ ] User context (UserId) automatically captured
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- [ ] Multi-tenant isolation for audit logs enforced
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- [ ] Query API implemented for retrieving audit history
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- [ ] Integration tests with >= 90% coverage
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- [ ] Performance target met (< 5ms overhead)
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- [ ] All tests passing
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## Technical Requirements
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**Enhanced Features**:
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- Changed Fields Detection: Compare old vs new values, store only changed fields
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- User Context: Automatically capture current user from HTTP context
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- Multi-Tenant Isolation: Filter audit logs by TenantId
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- Query API: REST endpoints for audit history retrieval
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**Technology Stack**:
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- System.Text.Json for JSON diffing
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- PostgreSQL JSONB for flexible storage
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- CQRS pattern for query handlers
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## Tasks
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- [ ] [Task 1](sprint_2_story_2_task_1.md) - Implement Changed Fields Detection (JSON Diff)
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- [ ] [Task 2](sprint_2_story_2_task_2.md) - Integrate User Context Tracking
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- [ ] [Task 3](sprint_2_story_2_task_3.md) - Add Multi-Tenant Isolation
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- [ ] [Task 4](sprint_2_story_2_task_4.md) - Implement Audit Query API
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- [ ] [Task 5](sprint_2_story_2_task_5.md) - Write Integration Tests
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**Progress**: 0/5 tasks completed
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## Dependencies
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**Prerequisites**:
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- ✅ Story 1 completed (Audit Log Foundation)
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- ✅ EF Core Interceptor implemented
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- ✅ AuditLog entity and repository ready
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## Definition of Done
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- All 5 tasks completed
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- Changed fields detection working correctly
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- User context captured from HTTP context
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- Multi-tenant isolation verified
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- Query API endpoints working
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- All tests passing (>= 90% coverage)
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- Performance benchmark met (< 5ms overhead)
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- Code reviewed and approved
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- Git commit created
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## Notes
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**Performance Target**: < 5ms overhead per SaveChanges operation
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**JSON Diff**: Store only changed fields, not full entity snapshots (storage optimization)
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---
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**Created**: 2025-11-05 by Backend Agent
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