Three booking flows: self-service (customer), walk-in (admin), call-in (admin)
Slot reservations: temporary holds prevent double-booking (4 TTL types)
Guest accounts: disposable accounts for one-off bookings, GDPR-compliant anonymization
Service eligibility: age requirements + patch test validation
Deposit system: 3-strike rule for late cancellations, 24-hour threshold
Scheduling: default hours, holiday overrides, time blockers
Loyalty & discounts: stamp-based loyalty, time-based and milestone campaigns
Portfolio gallery: S3/R2 storage with tag/category filtering
CardDAV sync: profile photos synced to SabreDAV contacts

Project Structure

Crussell/
├─ backend/            # Go 1.25 + chi router API
├─ frontend/           # SvelteKit 5 SPA (static build)
├─ sabredav/           # PHP + Composer for DAV
├─ nginx/              # Nginx reverse-proxy for HTTP & HTTPS
├─ init-scripts/       # PostgreSQL init SQL
├─ compose.yml         # Docker-Compose definition
├─ local-dev-2.sh      # Dev helper using tmux (seeds DB with test data)
└─ README.md

Prerequisites

Tool	Version
Docker & Docker Compose	>= 20.10
Go	>= 1.22
Node	>= 18 (npm)
tmux	>= 3.0

Getting Started

Docker Compose

cp .env.example .env
# Edit .env — set POSTGRES_*, JWT_SECRET_KEY
docker compose up --build -d

Service	URL
Frontend	http://localhost
API	http://localhost/api
SabreDAV	http://localhost/dav

Local Development

chmod +x local-dev-2.sh
./local-dev-2.sh

Launches a tmux session (crussell-dev) with 4 panes: psql console, Go dev server, Svelte dev server, and Rustfs logs. Seeds the database with 20 users, 12 services, 43 bookings, guest accounts, time blockers, and exceptional hours.

Default login (all password: password):

Admin: admin@example.com
User: user@example.com

Building & Testing

# Backend
cd backend && go build -o bin/backend ./main.go

# Frontend
cd frontend && npm ci && npm run build

# Tests (306/308 passing)
cd backend && go test -tags test ./...

Full Documentation

For detailed user journeys, admin workflows, architecture, API reference, and database schema, see obsidian/Crussell/.