# Plan to Enhance Code Quality, Feature Set & Documentation

 This plan focuses on three pillars to elevate `@push.rocks/smartnetwork`: 1) Code Quality, 2) Feature Enhancements, and 3) Documentation.

 ## 1. Code Quality Improvements
 - Enable strict TypeScript (`strict`, `noImplicitAny`, `strictNullChecks`).
 - Enforce linting (ESLint) and formatting (Prettier) with pre-commit hooks.
 - Audit and refactor core modules for:
   - Clear separation of concerns (IO, business logic, helpers).
   - Removal of duplicated logic and dead code.
   - Consistent use of async/await and error propagation.
 - Introduce custom error classes (e.g., `NetworkError`, `TimeoutError`) for predictable failure handling.
 - Augment logging support via injectable logger interface.
 - Establish a baseline of ≥90% unit-test coverage and enforce via CI.

 ## 2. Feature Enhancements
 - Expand diagnostics:
   - Traceroute functionality with hop-by-hop latency.
   - DNS lookup (A, AAAA, MX records).
   - HTTP(s) endpoint health check (status codes, headers, latency).
 - Improve existing methods:
   - `getSpeed`: allow configurable test duration and parallel streams.
   - `ping`: add statistical summary (min, max, stddev) and continuous mode.
   - `isRemotePortAvailable`: support TCP/UDP checks with timeout and retry.
 - Introduce plugin architecture:
   - Define `Plugin` interface for third-party extensions.
   - Enable runtime registration/unregistration.
   - Provide sample plugins (e.g., custom ping strategies, alternate speed providers).
 - Optional in-memory caching with TTL for expensive calls (`getPublicIps`, `getGateways`).

 ## 3. Documentation & Examples
 - Upgrade README:
   - Detailed API reference with method signatures and option parameters.
   - Real-world usage snippets and full example projects.
 - Add TSDoc comments to all public classes, methods, and types.
 - Create a `docs/` folder with:
   - Getting Started guide.
   - Advanced topics (plugin development, custom error handling).
   - FAQ and troubleshooting section.
 - Integrate TypeDoc for automated documentation site generation.
 - Update `CONTRIBUTING.md` and `CHANGELOG.md` to reflect development and release practices.

 ## Next Steps
 1. Review and prioritize high-impact items per pillar.
 2. Kick off Phase 1 (Code Quality) with linting, TS config, and core refactor.
 3. Schedule sprints for Feature and Documentation phases.
 4. Configure CI pipeline to enforce quality gates and publish docs.