Leopoldadmin/web-cad

T

Leopoldadmin 6b0b637636 fix: collab sync no longer overwrites layers with empty array

- Root cause: App.tsx collab sync effect called setLayers(collab.layers)
  even when collab.layers was empty, wiping out initialLayers
- Effect: RenderEngine.render() iterates layers to draw elements;
  with 0 layers, no elements render (appear to disappear)
- Fix: guard against empty collab.layers

Fixes: drawing tools work on desktop and mobile, objects persist after release

2026-06-29 00:34:39 +02:00

fix: security and UX improvements for notifications and shares

2026-06-28 14:16:50 +02:00

fix: collab sync no longer overwrites layers with empty array

2026-06-29 00:34:39 +02:00

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

.dockerignore

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

.gitignore

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

BAUPLAN.md

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

deploy.sh

feat: click-drag drawing, layer tree, settings modal, UI improvements

2026-06-27 14:12:37 +02:00

docker-compose.yml

feat: click-drag drawing, layer tree, settings modal, UI improvements

2026-06-27 14:12:37 +02:00

package.json

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

phase2-task-spec.md

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

phase3-task-spec.md

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

phase4-task-spec.md

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

README.md

feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00

test_report.md

test: add Vitest setup with 115 tests (backend + frontend)

2026-06-26 14:19:50 +02:00

webhook-receiver.py

feat: click-drag drawing, layer tree, settings modal, UI improvements

2026-06-27 14:12:37 +02:00

README.md

Web CAD Neu

Web-basiertes 2D-CAD für Event-Bestuhlungspläne.

Stack

Frontend: React + TypeScript + Vite + HTML Canvas
Backend: Node.js + TypeScript + Fastify + SQLite
Collaboration: Yjs CRDT

Entwicklung

npm install
npm run dev

Frontend: http://localhost:5173
Backend: http://localhost:3001

Docker

docker-compose up --build

Languages

TypeScript 80.1%

CSS 10.4%

HTML 8.1%

JavaScript 1.1%

Python 0.2%