chore: test server for image with headers

Author: farfromrefug

demo-snippets/package.json

@@ -2,6 +2,9 @@
     "name": "@nativescript-community/template-snippet",
     "private": true,
     "version": "0.0.1",
+    "scripts": {
+        "start-server":"node server_test/index.js"
+    },
     "dependencies": {
         "@nativescript-community/ui-image": "*",
         "@nativescript-community/ui-image-colorfilter": "*",

demo-snippets/server_test/index.js

@@ -0,0 +1,39 @@
+const http = require('http');
+const fs = require('fs');
+const path = require('path');
+
+const server = http.createServer((req, res) => {
+    if (req.url === '/image' && req.method === 'GET') {
+        // Check the authorization header
+        const authToken = req.headers['authorization'];
+        if (!authToken || authToken !== 'Bearer 1234') {
+            res.writeHead(401, { 'Content-Type': 'text/plain' });
+            res.end('Unauthorized: No token provided or token is invalid');
+            return;
+        }
+
+        // Path to the image file
+        const imagePath = path.join(__dirname, '..', 'assets', 'images', 'dessert.jpg');
+
+        // Read and send the image file
+        fs.readFile(imagePath, (err, data) => {
+            if (err) {
+                console.log(err);
+                res.writeHead(500, { 'Content-Type': 'text/plain' });
+                res.end('Error reading image file');
+                return;
+            }
+            res.writeHead(200, { 'Content-Type': 'image/jpeg' });
+            res.end(data);
+        });
+    } else {
+        // Handle other requests or methods
+        res.writeHead(404, { 'Content-Type': 'text/plain' });
+        res.end('Not Found');
+    }
+});
+
+const PORT = 3000;
+server.listen(PORT, () => {
+    console.log(`Server running on port ${PORT}`);
+});