class EvaluationTestSerializer(serializers.ModelSerializer):
questions = serializers.SerializerMethodField()
admin = StringSerializer(many=False)
category = StringSerializer(many=False)
class Meta:
model = EvaluationTest
fields='__all__'
def get_questions(self,obj):
questions = QuestionSerializer(obj.questions.all(), many=True).data
return questions
def create(self,request):
data = request.data
print(data)
evaluationtest = EvaluationTest()
admin= User.objects.get(username=data['admin'])
cat=Category.objects.get(id=data['category'])
print(cat)
evaluationtest.category=cat
evaluationtest.admin = admin
evaluationtest.title = data['title']
evaluationtest.type = data['type']
evaluationtest.save()
order = 1
for q in data['questions']:
newQ = Question()
newQ.question=q['title']
newQ.order = order
newQ.save()
for c in q['choices']:
newC = Choice()
newC.title = c
newC.save()
newQ.choices.add(newC)
newQ.answer = Choice.objects.get(title=q['answer'])
newQ.evaluationtest = evaluationtest
newQ.save()
order += 1
return evaluationtest
# def update(self,instance,validated_data):
# # data = request.data
# # print(data)
# # evaluationtest = EvaluationTest()
# # admin= User.objects.get('username')
# # cat=Category.objects.get('id')
# # print(cat)
# # instance.category=cat
# instance.category = validated_data.get('id',instance.category)
# instance.title = validated_data.get('title',instance.title)
# instance.type = validated_data.get('type',instance.type)
# instance.save()
# instance = EvaluationTest()
# # keep_questions=[]
# # existing_id=[q.id for q in instance.questions]
# order = 1
# for q in instance['questions']:
# newQ = Question()
# newQ.question=q['title']
# newQ.order = order
# newQ.save()
# for c in q['choices']:
# newC = Choice()
# newC.title = c
# newC.save()
# newQ.choices.add(newC)
# newQ.answer = Choice.objects.get(title=q['answer'])
# newQ.instance = instance
# newQ.save()
# order += 1
# return instance
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