use API

app/Main.php

@@ -10,13 +10,21 @@ class Main extends Controller {
 
     function feedbackform($f3, $args) {
         if ($f3->get('VERB') == 'GET'){
+            $f3->set('feedback_categories', Api::get_feedback_categories());
+            $f3->set("contact_id", 42);
+
             //create call
             //start call
             //end call
+
             $f3->set('block_content', 'feedbackform.html');
         }
         elseif ($f3->get('VERB') == 'POST'){
+            $contact_id = $f3->get('POST.contact_id');
+            $feedback = $f3->get('POST.feedback');
+
             //send feedback to campaign
+            $f3->set('post_feedback_result', Api::post_feedback($contact_id, $feedback));
             $f3->set('block_content', 'thankyou.html');
         }
     }

templates/feedbackform.html

@@ -5,11 +5,17 @@
 <p>{{ _("Please tell us what happened if you was able to talk to someone. Your feedback is important to us.") }}</p>
 
 <form method="post" action="/feedback/" >
+    <input type="text" id="contact_id" name="contact_id" hidden="hidden" value="{{ @contact_id }}" />
+
+    <repeat group="feedback_categories" value="feedback_category">
+        <p>
+            <input type="radio" group="feedback_category" value="{{ trim(@feedback_category }}" />
+            {{ trim(@feedback_category }}
+        </p>
+    </repeat>
 
-<p>
     <textarea id="feedback" name="feedback"></textarea>
-</p>
 
-<input type="submit" name="go" value="{{ _("Send my feedback") }}" />
+    <input type="submit" name="go" value="{{ _("Send my feedback") }}" />
 
 </form>
\ No newline at end of file