backup + decriptare toate fisiere done

User/jobs/backup_endpoints.js

@@ -0,0 +1,79 @@
+const express = require('express');
+const fs = require('fs');
+const path = require('path');
+const Joi = require('joi');
+const fetch = require('node-fetch');
+const { httpStatus } = require('../helpers/http_status');
+
+const app = express();
+app.use(express.json());
+
+const filePathSchema = Joi.object({
+    filePath: Joi.string().required()
+});
+
+async function getBaseDirectory() {
+    const filePath = path.join(__dirname, '..', 'dirBackup.json');
+    try {
+        const data = await fs.promises.readFile(filePath, 'utf8');
+        const jsonData = JSON.parse(data);
+        return jsonData.path;
+    } catch (error) {
+        console.error('Error reading the base directory:', error);
+        throw error;
+    }
+}
+
+app.post('/file_path', async (req, res) => {
+    const { error, value } = filePathSchema.validate(req.body);
+    if (error) {
+        return res.status(httpStatus.BAD_REQUEST).json({
+            message: 'Invalid input',
+            data: error.details
+        });
+    }
+
+    try {
+        const basePath = await getBaseDirectory();
+        let { filePath } = value;
+        const baseDirName = path.basename(basePath);
+        if (filePath.startsWith(baseDirName + path.sep)) {
+            filePath = filePath.slice(baseDirName.length + 1);
+        }
+        const fullPath = path.resolve(basePath, filePath);
+
+        fs.stat(fullPath, (err, stats) => {
+            if (err) {
+                if (err.code === 'ENOENT') {
+                    return res.status(httpStatus.NOT_FOUND).json({
+                        message: 'File not found'
+                    });
+                }
+                return res.status(httpStatus.INTERNAL_SERVER_ERROR).json({
+                    message: 'Error accessing the file'
+                });
+            }
+
+            if (!stats.isFile()) {
+                return res.status(httpStatus.BAD_REQUEST).json({
+                    message: 'Path is not a file'
+                });
+            }
+
+            // Stream the file as binary data
+            res.writeHead(httpStatus.OK, {
+                'Content-Type': 'application/octet-stream',
+                'Content-Disposition': `attachment; filename="${path.basename(fullPath)}"`
+            });
+            const fileStream = fs.createReadStream(fullPath);
+            fileStream.pipe(res);
+        });
+    } catch (error) {
+        return res.status(httpStatus.INTERNAL_SERVER_ERROR).json({
+            message: 'Error processing request'
+        });
+    }
+});
+
+const PORT = process.env.PORT || 3000;
+app.listen(PORT, () => console.log(`Server running on port ${PORT}`));