replace puppeteer with playwright

Dockers/puppeteer-api/README.md

@@ -1,6 +1,27 @@
-# Puppeteer API Server
+# Playwright API Server
 
-A FastAPI-based server that uses Puppeteer (via pyppeteer) to scrape websites and extract various types of data.
+A FastAPI-based server that uses Playwright to scrape websites and extract various types of data.
+
+## Recent Migration (v3.0)
+
+### Migration from Puppeteer to Playwright
+
+This project has been successfully migrated from Puppeteer (pyppeteer) to Playwright for better performance, reliability, and maintainability.
+
+#### Key Benefits of Playwright
+
+- **Better performance**: More efficient browser management and faster page loads
+- **Improved stability**: Better handling of modern web applications
+- **Enhanced features**: Better support for modern web standards
+- **Active development**: More frequent updates and better community support
+- **Multi-browser support**: Can easily switch between Chromium, Firefox, and WebKit
+
+#### Migration Changes
+
+- **Dependencies**: Updated from `pyppeteer` to `playwright`
+- **Browser management**: Improved browser pool with better resource management
+- **API compatibility**: All existing endpoints remain the same
+- **Docker image**: Updated to use Playwright browsers instead of Chrome
 
 ## Recent Fixes (v2.0)
 
@@ -102,19 +123,34 @@ python monitor.py your-api-key 30 http://localhost:8000 cleanup
 
 ```bash
 # Build the image
-docker build -t puppeteer-api .
+docker build -t playwright-api .
 
 # Run with environment variables
 docker run -d \
-  --name puppeteer-api \
+  --name playwright-api \
   -p 8000:8000 \
   -e API_KEY=your-api-key \
   -e MAX_BROWSERS=3 \
   -e BROWSER_TTL=1800 \
   -v /path/to/cache:/db \
-  puppeteer-api
+  playwright-api
 ```
 
+## Testing the Migration
+
+To verify that the Playwright migration works correctly:
+
+```bash
+# Run the migration test script
+python test_playwright_migration.py
+```
+
+This will test:
+
+- Playwright installation and basic functionality
+- Browser utilities module
+- Browser service functionality
+
 ## Troubleshooting
 
 ### High CPU Usage
@@ -135,6 +171,12 @@ docker run -d \
 2. Trigger emergency cleanup
 3. Restart the container if needed
 
+### Playwright Installation Issues
+
+1. Ensure Playwright browsers are installed: `playwright install chromium`
+2. Check Docker build logs for browser installation
+3. Verify system dependencies are installed
+
 ## Performance Tips
 
 1. **Use caching**: The API caches results for 36 hours by default