alexei.dolgolyov/wled-screen-controller-mixed

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Details

refactor: comprehensive code quality, security, and release readiness improvements

Security: tighten CORS defaults, add webhook rate limiting, fix XSS in
automations, guard WebSocket JSON.parse, validate ADB address input,
seal debug exception leak, URL-encode WS tokens, CSS.escape in selectors.

Code quality: add Pydantic models for brightness/power endpoints, fix
thread safety and name uniqueness in DeviceStore, immutable update
pattern, split 6 oversized files into 16 focused modules, enable
TypeScript strictNullChecks (741→102 errors), type state variables,
add dom-utils helper, migrate 3 modules from inline onclick to event
delegation, ProcessorDependencies dataclass.

Performance: async store saves, health endpoint log level, command
palette debounce, optimized entity-events comparison, fix service
worker precache list.

Testing: expand from 45 to 293 passing tests — add store tests (141),
route tests (25), core logic tests (42), E2E flow tests (33), organize
into tests/api/, tests/storage/, tests/core/, tests/e2e/.

DevOps: CI test pipeline, pre-commit config, Dockerfile multi-stage
build with non-root user and health check, docker-compose improvements,
version bump to 0.2.0.

Docs: rewrite CLAUDE.md (202→56 lines), server/CLAUDE.md (212→76),
create contexts/server-operations.md, fix .js→.ts references, fix env
var prefix in README, rewrite INSTALLATION.md, add CONTRIBUTING.md and
.env.example.

2026-03-22 00:38:28 +03:00

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Contributing

Prerequisites

Python 3.11+
Node.js 20+ (for frontend bundle)
Git

Development Setup

git clone https://git.dolgolyov-family.by/alexei.dolgolyov/wled-screen-controller-mixed.git
cd wled-screen-controller-mixed/server

# Python environment
python -m venv venv
source venv/bin/activate   # Linux/Mac
# venv\Scripts\activate    # Windows
pip install -e ".[dev]"

# Frontend dependencies
npm install
npm run build

Running the Server

cd server
export PYTHONPATH=$(pwd)/src   # Linux/Mac
# set PYTHONPATH=%CD%\src      # Windows
python -m wled_controller.main

Open http://localhost:8080 to access the dashboard.

Running Tests

cd server
pytest

Tests use pytest with pytest-asyncio. Coverage reports are generated automatically.

Code Style

This project uses black for formatting and ruff for linting (both configured in pyproject.toml with a line length of 100).

cd server
black src/ tests/
ruff check src/ tests/

Frontend Changes

After modifying any file under server/src/wled_controller/static/js/ or static/css/, rebuild the bundle:

cd server
npm run build

The browser loads the esbuild bundle (static/dist/), not the source files directly.

Commit Messages

Follow the Conventional Commits format:

feat: add new capture engine
fix: correct LED color mapping
refactor: extract filter pipeline
docs: update API reference
test: add audio source tests
chore: update dependencies

Pull Requests

Create a feature branch from master
Make your changes with tests
Ensure ruff check and pytest pass
Open a PR with a clear description of the change

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