improve dockerization

test-endpoints.js

@@ -0,0 +1,34 @@
+const axios = require('axios');
+
+const BASE = 'http://localhost:3630/api/watchlist';
+
+async function test() {
+    try {
+        console.log('1. Getting watchlist...');
+        const res1 = await axios.get(BASE);
+        console.log(`   Success. Items: ${res1.data.length}`);
+
+        console.log('2. Adding "Inception"...');
+        const res2 = await axios.post(BASE, { title: 'Inception', type: 'movie' });
+        console.log(`   Success. ID: ${res2.data.id}`);
+        const newId = res2.data.id;
+
+        console.log('3. Toggling watched status...');
+        const res3 = await axios.put(`${BASE}/${newId}/toggle`);
+        console.log(`   Success. Watched: ${res3.data.watched}`);
+
+        console.log('4. Deleting item...');
+        const res4 = await axios.delete(`${BASE}/${newId}`);
+        console.log(`   Success.`);
+
+        console.log('All tests passed!');
+    } catch (err) {
+        console.error('Test failed:', err.message);
+        if (err.response) {
+            console.error('Data:', err.response.data);
+            console.error('Status:', err.response.status);
+        }
+    }
+}
+
+test();