Initial commit of LittleShop project (excluding large archives)

- BTCPay Server integration
- TeleBot Telegram bot
- Review system
- Admin area
- Docker deployment configuration

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

DEPLOYMENT-CHECKLIST.md

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+# ✅ LittleShop Deployment Checklist
+
+## Pre-Deployment Requirements
+- [ ] Portainer access: `http://10.0.0.51:9000` (sysadmin / Phenom12#.)
+- [ ] Traefik network named `traefik` exists on portainer-03
+- [ ] DNS `littleshop.silverlabs.uk` points to Traefik server
+- [ ] Let's Encrypt resolver named `letsencrypt` configured in Traefik
+
+## Deployment Files Ready ✅
+- [x] `Dockerfile` - Multi-stage ASP.NET Core build
+- [x] `docker-compose.yml` - Portainer-ready with Traefik labels
+- [x] `.dockerignore` - Optimized build context
+- [x] `appsettings.Production.json` - Production configuration
+- [x] `.env.example` - Environment variables template
+
+## Step-by-Step Process
+
+### 1. Access Portainer ⏳
+- [ ] Open `http://10.0.0.51:9000`
+- [ ] Login: `sysadmin` / `Phenom12#.`
+- [ ] Navigate to **Stacks**
+
+### 2. Create Stack ⏳
+- [ ] Click **Add stack**
+- [ ] Name: `littleshop`
+- [ ] Method: **Web editor** (or Repository if using Git)
+
+### 3. Configuration ⏳
+- [ ] Copy `docker-compose.yml` content
+- [ ] Add environment variables:
+  - [ ] `JWT_SECRET_KEY` = `YourSuperSecretKeyThatIsAtLeast32CharactersLong!`
+  - [ ] `BTCPAY_SERVER_URL` = (optional, leave empty)
+  - [ ] `BTCPAY_STORE_ID` = (optional, leave empty)
+  - [ ] `BTCPAY_API_KEY` = (optional, leave empty)
+  - [ ] `BTCPAY_WEBHOOK_SECRET` = (optional, leave empty)
+
+### 4. Deploy ⏳
+- [ ] Click **Deploy the stack**
+- [ ] Wait for build completion
+- [ ] Check for any error messages
+
+### 5. Verification ⏳
+- [ ] Container shows **Running** status
+- [ ] No error logs in container
+- [ ] Access `https://littleshop.silverlabs.uk`
+- [ ] Admin panel accessible at `/Admin`
+
+### 6. Initial Setup ⏳
+- [ ] Login to admin panel: `admin` / `admin`
+- [ ] **CRITICAL**: Change admin password
+- [ ] Create categories
+- [ ] Add products
+- [ ] Test order flow
+
+### 7. Post-Deployment ⏳
+- [ ] SSL certificate working (green padlock)
+- [ ] All pages load correctly
+- [ ] Database persisting data
+- [ ] File uploads working
+- [ ] Logs being written
+
+## Expected Results
+
+### URLs
+- **Main Site**: `https://littleshop.silverlabs.uk`
+- **Admin Panel**: `https://littleshop.silverlabs.uk/Admin`
+- **API Docs**: `https://littleshop.silverlabs.uk/swagger`
+
+### Default Credentials
+- **Username**: `admin`
+- **Password**: `admin`
+- **⚠️ MUST CHANGE ON FIRST LOGIN**
+
+### Container Info
+- **Name**: `littleshop`
+- **Image**: `littleshop:latest`
+- **Port**: `8080` (internal)
+- **Volumes**: 3 persistent volumes for data, uploads, logs
+
+### Traefik Integration
+- **Host**: `littleshop.silverlabs.uk`
+- **SSL**: Let's Encrypt automatic
+- **Headers**: Proper forwarding configured
+
+## Troubleshooting
+
+### Build Fails
+- Check source code uploaded correctly
+- Verify .NET 9.0 SDK available
+- Check Dockerfile syntax
+
+### Container Won't Start
+- Check environment variables
+- Verify port 8080 not in use
+- Check volume permissions
+
+### Site Not Accessible
+- Verify Traefik network connection
+- Check DNS resolution
+- Confirm SSL certificate issued
+
+### Database Issues
+- Ensure volume permissions correct
+- Check `/app/data` directory writable
+- Verify SQLite database created
+
+---
+
+**Status**: 🟢 **READY FOR DEPLOYMENT**
+
+**Next Action**: Follow PORTAINER-STEPS.md to deploy via Portainer UI