Signal success to user

static/index.html.tmpl

@@ -44,6 +44,12 @@
             background-color: #87CEEB;
             /* Change color when clicked */
         }
+
+        // TODO(jona) This should be specific for the sumbit-name-lable id!
+        label {
+            color: red;
+            visibility: hidden;
+        }
     </style>
 </head>
 
@@ -55,6 +61,7 @@
         <input id="submit-name" type="text" placeholder="Enter your name" />
         <button id="submit-btn" type="submit" onclick="submit">Submit</button>
     </div>
+    <label id="submit-name-label" for="submit-name">Enter Submitter Name!</label>
     <script>
         // Days of the week
         const daysOfWeek = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"];
@@ -94,10 +101,11 @@
 
         const submitName = document.getElementById("submit-name")
         const submitBtn = document.getElementById("submit-btn")
+        const submitNameLabel = document.getElementById("submit-name-label")
 
         submitBtn.onclick = function () {
             if (submitName.value == "") {
-                console.log("Submitter name is missing.")
+                submitNameLabel.style.visibility = "visible"
                 return
             }
 
@@ -117,20 +125,23 @@
                 },
                 body: JSON.stringify({pollId: {{ .PollId }}, username: submitName.value, choices: choices}), // Convert the data to JSON string
             })
-            /*
                 .then(response => {
                     if (!response.ok) {
-                        throw new Error('Network response was not ok ' + response.statusText);
+                        console.log(response)
                     }
-                    return response.json(); // Parse the JSON response
                 })
                 .then(data => {
-                    console.log('Success:', data); // Handle the response data
+                    calendar.remove()
+                    submitName.remove()
+                    submitBtn.remove()
+                    submitNameLabel.remove()
+
+                    const textNode = document.createTextNode("Choices submitted. Thx.");
+                    document.body.appendChild(textNode);
                 })
                 .catch(error => {
                     console.error('Error:', error); // Handle errors
                 });
-            */
         }
     </script>
 </body>