def student_ping(qid):
"""Updates user last ping timestamp and returns current question"""
# Get models
student = get_student()
questionnaire = Questionnaire.select().where(Questionnaire.public_id == qid).get()
# Update presence
StudentPresence.update_latest(student, questionnaire)
# Get current question
question = questionnaire.presented_question()
return json.dumps({'presented_question': question.id})
def presentation_status(qid):
"""
For a questionnaire, returns number of connected users and the
question that is currently presented.
"""
# TODO: For now we'll just return status for questionnaire
# In the future, we'll want to check which questionnaire is being presented
# by user, and return info for that questionnaire
try:
questionnaire = Questionnaire.get(Questionnaire.public_id == qid)
except Questionnaire.DoesNotExist:
return response_error('not_found')
count = StudentPresence.count_active(questionnaire)
question = questionnaire.presented_question()
questionData = question.as_json() if question else None
return json.dumps({'student_count': count, 'presented_question': questionData})
def presentation_status(qid):
"""
For a questionnaire, returns number of connected users and the
question that is currently presented.
"""
# TODO: For now we'll just return status for questionnaire
# In the future, we'll want to check which questionnaire is being presented
# by user, and return info for that questionnaire
try:
questionnaire = Questionnaire.get(Questionnaire.public_id == qid)
except Questionnaire.DoesNotExist:
return response_error('not_found')
count = StudentPresence.count_active(questionnaire)
question = questionnaire.presented_question()
questionData = question.as_json() if question else None
return json.dumps({
'student_count': count,
'presented_question': questionData
})