3 Commits

Author	SHA1	Message	Date
alexei.dolgolyov	9dfd2365f4	feat: migrate storage from JSON files to SQLite ... Replace 22 individual JSON store files with a single SQLite database (data/ledgrab.db). All entity stores now use BaseSqliteStore backed by SQLite with WAL mode, write-through caching, and thread-safe access. - Add Database class with SQLite backup/restore API - Add BaseSqliteStore as drop-in replacement for BaseJsonStore - Convert all 16 entity stores to SQLite - Move global settings (MQTT, external URL, auto-backup) to SQLite settings table - Replace JSON backup/restore with SQLite snapshot backups (.db files) - Remove partial export/import feature (backend + frontend) - Update demo seed to write directly to SQLite - Add "Backup Now" button to settings UI - Remove StorageConfig file path fields (single database_file remains)	2026-03-25 00:03:19 +03:00
alexei.dolgolyov	f2871319cb	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
alexei.dolgolyov	2240471b67	Add demo mode: virtual hardware sandbox for testing without real devices ... Demo mode provides a complete sandbox environment with: - Virtual capture engine (radial rainbow test pattern on 3 displays) - Virtual audio engine (synthetic music-like audio on 2 devices) - Virtual LED device provider (strip/60, matrix/256, ring/24 LEDs) - Isolated data directory (data/demo/) with auto-seeded sample entities - Dedicated config (config/demo_config.yaml) with pre-configured API key - Frontend indicator (DEMO badge + dismissible banner) - Engine filtering (only demo engines visible in demo mode) - Separate entry point: python -m wled_controller.demo (port 8081) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-20 16:17:14 +03:00