Create server.js

server.js

@@ -0,0 +1,92 @@
+const express = require('express');
+const { chromium } = require('playwright');
+const cors = require('cors');
+const fs = require('fs').promises;
+const path = require('path');
+
+const app = express();
+const PORT = process.env.PORT || 7860;
+
+app.use(cors());
+app.use(express.json({ limit: '50mb' }));
+app.use('/files', express.static('public'));
+
+const publicDir = path.join(__dirname, 'public');
+fs.mkdir(publicDir, { recursive: true }).catch(console.error);
+
+app.post('/api/s-playwright', async (req, res) => {
+    const { code, lang } = req.body;
+
+    if (!code || !lang) {
+        return res.status(400).json({
+            success: false,
+            error: 'Missing required fields: code and lang'
+        });
+    }
+
+    const supportedLangs = ['javascript', 'python', 'java', 'csharp'];
+    const normalizedLang = lang.toLowerCase();
+
+    if (!supportedLangs.includes(normalizedLang)) {
+        return res.status(400).json({
+            success: false,
+            error: `Unsupported language: "${lang}". Supported: ${supportedLangs.join(', ')}`
+        });
+    }
+
+    let browser;
+    try {
+        browser = await chromium.launch({
+            headless: true,
+            args: ['--no-sandbox', '--disable-setuid-sandbox']
+        });
+
+        const context = await browser.newContext();
+        const page = await context.newPage();
+
+        let result;
+        if (normalizedLang === 'javascript') {
+            result = await page.evaluate(code);
+        } else {
+            result = { message: `Execution for ${normalizedLang} not yet implemented` };
+        }
+
+        const timestamp = Date.now();
+        const screenshotPath = path.join(publicDir, `screenshot-${timestamp}.png`);
+        await page.screenshot({ path: screenshotPath, fullPage: true });
+
+        await browser.close();
+
+        res.json({
+            success: true,
+            data: {
+                result: result,
+                files: [{
+                    name: `screenshot-${timestamp}.png`,
+                    publicURL: `/files/screenshot-${timestamp}.png`
+                }]
+            }
+        });
+
+    } catch (error) {
+        if (browser) await browser.close();
+        
+        res.status(500).json({
+            success: false,
+            error: error.message
+        });
+    }
+});
+
+app.get('/', (req, res) => {
+    res.json({
+        message: 'Playwright API is running',
+        endpoints: {
+            'POST /api/s-playwright': 'Execute playwright code'
+        }
+    });
+});
+
+app.listen(PORT, '0.0.0.0', () => {
+    console.log(`Server running on port ${PORT}`);
+});