Implement API outputting questions

opentech/apply/funds/models/mixins.py

@@ -152,7 +152,6 @@ class AccessFormData:
             for field_id in self.question_field_ids
             if field_id not in self.named_blocks
         ]
-
     def output_answers(self):
         # Returns a safe string of the rendered answers
         return mark_safe(''.join(self.render_answers()))

opentech/apply/funds/serializers.py

+import collections
+
 from rest_framework import serializers
 
 from .models import ApplicationSubmission
@@ -10,6 +12,37 @@ class SubmissionListSerializer(serializers.ModelSerializer):
 
 
 class SubmissionDetailSerializer(serializers.ModelSerializer):
+    questions = serializers.SerializerMethodField()
+    meta_questions = serializers.SerializerMethodField()
+
     class Meta:
         model = ApplicationSubmission
-        fields = ('id', 'title',)
+        fields = ('id', 'title', 'questions', 'meta_questions')
+
+    def get_all_questions(self, obj, filter_func=None):
+        questions = collections.OrderedDict()
+        for field_id in obj.question_field_ids:
+            if filter_func is not None:
+                if filter_func(field_id):
+                    continue
+            field = obj.field(field_id)
+            # TODO: Check field to see if answer can be serialized
+            data = obj.data(field_id)
+
+            questions[field_id] = {
+                'question': field.value['field_label'],
+                'answer': data,
+            }
+        return questions
+
+    def get_meta_questions(self, obj):
+        return self.get_all_questions(
+            obj,
+            filter_func=lambda field_id: field_id not in obj.named_blocks
+        )
+
+    def get_questions(self, obj):
+        return self.get_all_questions(
+            obj,
+            filter_func=lambda field_id: field_id in obj.named_blocks
+        )