Implements quizz submit() workflow, Adds per-sublock completion criteria

mentoring/answer.py

@@ -66,7 +66,10 @@ class AnswerBlock(XBlock):
         if not self.read_only:
             self.student_input = submission[0]['value']
             log.info(u'Answer submitted for`{}`: "{}"'.format(self.name, self.student_input))
-        return self.student_input
+        return {
+            'student_input': self.student_input,
+            'completed': bool(self.student_input),
+        }
 
     def save(self):
         """

mentoring/mentoring.py

@@ -88,7 +88,7 @@ class MentoringBlock(XBlock):
             child = child_map[input_name]
             submit_results[input_name] = child.submit(submission)
             child.save()
-            completed = completed and submit_results[input_name]
+            completed = completed and submit_results[input_name]['completed']
 
         self.completed = bool(completed)
 

mentoring/quizz.py

@@ -87,7 +87,16 @@ class QuizzBlock(XBlock):
 
     def submit(self, submission):
         # TODO
+
+        log.info(u'submission: %s', submission)
+        completed = bool(submission)
+        return {
+            'submission': submission,
+            'completed': completed,
+            'tip': 'submission: {}, completed: {}'.format(submission, completed)
+        }
+
         #self.student_input = submission[0]['value']
         #log.info(u'Answer submitted for`{}`: "{}"'.format(self.name, self.student_input))
-        return self.student_input
+        #return self.student_choice
 

static/html/mentoring.html

@@ -6,4 +6,5 @@
   <span class="progress" data-completed="{{ self.completed }}">
     <span class='indicator'></span>
   </span>
+  <div class="quizz-tips"></div>
 </div>

static/js/mentoring.js

@@ -15,6 +15,8 @@ function MentoringBlock(runtime, element) {
     }
 
     function handleSubmitResults(results) {
+        $('.quizz-tips', element).empty();
+
         $.each(results.submitResults || {}, function(input, result) {
             callIfExists(runtime.childMap(element, input), 'handleSubmit', result);
         });

static/js/quizz.js

 function QuizzBlock(runtime, element) {
     return {
         submit: function() {
-            return $(element).find(':input').serializeArray();
+            var checked_radio = $('input[type=radio]:checked', element);
+
+            if(checked_radio.length) {
+                return checked_radio.val();
+            } else {
+                return null;
+            }
         },
         handleSubmit: function(result) {
-            $(element).find('.message').text((result || {}).error || '');
+            var tips_dom = $(element).parent().find('.quizz-tips'),
+                tip_text = (result || {}).tip || '';
+
+            if(tip_text) {
+                tips_dom.append('<div class="quizz_tip">' + tip_text + '</div>');
+            }
         }
     }
 }