- Add Enhanced Error Handling section with error codes (VALIDATION_FAILED, UNAUTHORIZED, FORBIDDEN, NOT_FOUND, ALREADY_EXISTS, INTERNAL_ERROR, RATE_LIMITED), standardized JSON response format, and field-specific validation error structure
- Add Testing Strategy section with integration test coverage for API endpoints/authentication/RBAC/services, test structure example with setupTest
- Remove docs/API.md (237 lines) with TaaS-specific REST endpoints and SDK examples
- Expand docs/ARCHITECTURE.md with detailed system overview, component architecture, data flow diagrams, scaling strategies, and RBAC security model
- Add Table of Contents with 6 main sections: System Overview, Component Details, Data Flow, Scaling, Security & RBAC, Future Enhancements
- Add detailed component descriptions
- Add Go-based API server and carrier connector services
- Add Rust-based charging engine and packet gateway services
- Add Docker Compose configuration for local development
- Add comprehensive documentation (API, Architecture, Deployment)
- Add development scripts for Redis, MongoDB, and environment setup
- Add workspace configuration for Go modules and pnpm
- Remove unnecessary documentation files from web-dashboard
- Add project build configuration (Makefile, Cargo.toml)
This commit establishes the foundational microservices architecture for the sovereign Telecom-as-a-Service platform.
nutcas3