jean-philippe
3fae2fcbe1
This is the initial commit for the CODEX_ADK project, a full-stack AI agent management platform featuring: BACKEND (ASP.NET Core 8.0): - CQRS architecture with 6 commands and 7 queries - 16 API endpoints (all working and tested) - PostgreSQL database with 5 entities - AES-256 encryption for API keys - FluentValidation on all commands - Rate limiting and CORS configured - OpenAPI/Swagger documentation - Docker Compose setup (PostgreSQL + Ollama) FRONTEND (Flutter 3.x): - Dark theme with Svrnty branding - Collapsible sidebar navigation - CQRS API client with Result<T> error handling - Type-safe endpoints from OpenAPI schema - Multi-platform support (Web, iOS, Android, macOS, Linux, Windows) DOCUMENTATION: - Comprehensive API reference - Architecture documentation - Development guidelines for Claude Code - API integration guides - context-claude.md project overview Status: Backend ready (Grade A-), Frontend integration pending 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
143 lines
4.9 KiB
Markdown
143 lines
4.9 KiB
Markdown
# API Changelog
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This document tracks **breaking changes only** to the Codex API. Non-breaking additions and bug fixes are not included here.
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## Format
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Each entry should include:
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- **Date**: When the change was introduced
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- **Version**: API version (when versioning is implemented)
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- **Endpoint**: Affected endpoint(s)
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- **Change**: Description of what changed
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- **Migration**: How to update client code
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- **Reason**: Why the change was necessary
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---
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## [1.0.0-mvp] - 2025-10-26
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### 🎉 MVP Release - Frontend Ready
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This is the initial MVP release with all core functionality complete and tested. The backend is **production-ready** for frontend integration.
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#### ✅ Commands (6 endpoints)
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- **POST /api/command/createAgent** - Create new AI agent with model configuration
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- **POST /api/command/updateAgent** - Update existing agent settings
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- **POST /api/command/deleteAgent** - Soft delete an agent
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- **POST /api/command/createConversation** - Create conversation (returns Guid)
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- **POST /api/command/startAgentExecution** - Start agent execution (returns Guid)
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- **POST /api/command/completeAgentExecution** - Complete execution with results
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#### ✅ Queries (4 endpoints)
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- **POST /api/query/health** - Health check endpoint
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- **POST /api/query/getAgent** - Get single agent by ID
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- **POST /api/query/getAgentExecution** - Get execution details by ID
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- **POST /api/query/getConversation** - Get conversation with messages and executions
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#### ✅ List Endpoints (6 GET endpoints)
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- **GET /api/agents** - List all agents (limit: 100 most recent)
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- **GET /api/conversations** - List all conversations (limit: 100 most recent)
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- **GET /api/executions** - List all executions (limit: 100 most recent)
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- **GET /api/agents/{id}/conversations** - Get conversations for specific agent
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- **GET /api/agents/{id}/executions** - Get execution history for specific agent
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- **GET /api/executions/status/{status}** - Filter executions by status
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#### 🔒 Security & Infrastructure
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- ✅ CORS configured for development (any localhost port) and production (configurable)
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- ✅ Rate limiting (1000 requests/minute per client)
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- ✅ Global exception handling middleware
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- ✅ FluentValidation on all commands
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- ✅ API key encryption for cloud providers (AES-256)
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#### 📚 Documentation
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- ✅ Complete API reference in `docs/COMPLETE-API-REFERENCE.md`
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- ✅ Architecture documentation
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- ✅ XML documentation on all commands/queries
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- ✅ Enum reference for frontend integration
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#### 🗄️ Database
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- ✅ PostgreSQL with EF Core
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- ✅ Full schema with migrations
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- ✅ Soft delete support
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- ✅ Proper indexing for performance
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#### 🎯 Design Decisions
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- **Pragmatic over Perfect**: Simple GET endpoints instead of complex dynamic query infrastructure
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- **MVP-First**: 100-item limits are sufficient for initial use case
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- **No Pagination**: Can be added in v2 based on actual usage patterns
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- **Client-Side Filtering**: Frontend can filter/sort small datasets efficiently
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#### 📝 Known Limitations (Non-Blocking)
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- Authentication not yet implemented (documented for v2)
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- Swagger documentation only includes 5 endpoints (OpenHarbor limitation)
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- All 16 endpoints are **functional and tested**
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- Complete documentation provided in markdown format
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- No real-time updates (WebSockets/SignalR planned for v2)
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#### 🚀 Next Steps
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- Frontend team can start integration immediately
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- Use `docs/COMPLETE-API-REFERENCE.md` as API contract
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- Dynamic filtering/pagination can be added in v2 if needed
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---
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## [Unreleased]
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### Future Enhancements
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- JWT authentication and authorization
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- Real-time execution updates via SignalR
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- Advanced filtering and pagination (if usage patterns require it)
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- API versioning strategy
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- Distributed caching layer
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---
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## Example Entry Format
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### 2025-01-15 - v2.0
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#### POST /api/command/UpdateUser
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**Change**: `username` field changed from optional to required
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**Migration**:
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```diff
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{
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- "username": null,
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+ "username": "required_value",
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"email": "user@example.com"
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}
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```
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**Reason**: Data integrity requirements - all users must have unique usernames
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---
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## Guidelines for Maintaining This Log
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### What qualifies as a breaking change?
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- Removing or renaming endpoints
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- Removing or renaming request/response properties
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- Changing property types (string → number, nullable → required, etc.)
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- Adding required fields to existing requests
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- Changing endpoint HTTP methods
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- Modifying authentication requirements
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- Changing error response formats
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### What is NOT a breaking change?
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- Adding new optional fields
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- Adding new endpoints
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- Bug fixes that restore documented behavior
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- Performance improvements
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- Internal refactoring
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### Process
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1. Before making a breaking change, discuss with team
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2. Update this CHANGELOG.md with the planned change
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3. Notify frontend/API consumers with reasonable notice period
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4. Implement the change
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5. Re-export `openapi.json` via `export-openapi.sh`
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6. Verify frontend teams have updated their clients
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---
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*Last updated: 2025-01-26*
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