//increment discoCount, reset discoTime to NULL, update totalDisco
AssessmentEntity.getDiscoTime(aid, number, (err,discoTime) => {
if (!!discoTime)
//increment discoCount, reset discoTime to NULL, update totalDisco
AssessmentEntity.getDiscoTime(aid, number, (err,discoTime) => {
if (!!discoTime)