public List<FeedbackResponseAttributes> getViewableFeedbackResponsesForQuestionInSection(
FeedbackQuestionAttributes question, String userEmail, UserType.Role role, String section)
throws EntityDoesNotExistException {
List<FeedbackResponseAttributes> viewableResponses =
new ArrayList<FeedbackResponseAttributes>();
// Add responses that the user submitted himself
addNewResponses(
viewableResponses,
getFeedbackResponsesFromGiverForQuestionInSection(question.getId(), userEmail, section));
// Add responses that user is a receiver of when question is visible to
// receiver.
if (question.isResponseVisibleTo(FeedbackParticipantType.RECEIVER)) {
addNewResponses(
viewableResponses,
getFeedbackResponsesForReceiverForQuestionInSection(
question.getId(), userEmail, section));
}
switch (role) {
case STUDENT:
addNewResponses(
viewableResponses,
// many queries
getViewableFeedbackResponsesForStudentForQuestion(question, userEmail));
break;
case INSTRUCTOR:
if (question.isResponseVisibleTo(FeedbackParticipantType.INSTRUCTORS)) {
addNewResponses(
viewableResponses,
getFeedbackResponsesForQuestionInSection(question.getId(), section));
}
break;
default:
Assumption.fail("The role of the requesting use has to be Student or Instructor");
}
return viewableResponses;
}
private List<FeedbackResponseAttributes> getViewableFeedbackResponsesForStudentForQuestion(
FeedbackQuestionAttributes question, String studentEmail) {
List<FeedbackResponseAttributes> viewableResponses =
new ArrayList<FeedbackResponseAttributes>();
StudentAttributes student = studentsLogic.getStudentForEmail(question.courseId, studentEmail);
if (question.isResponseVisibleTo(FeedbackParticipantType.STUDENTS)) {
addNewResponses(viewableResponses, getFeedbackResponsesForQuestion(question.getId()));
// Early return as STUDENTS covers all other student types.
return viewableResponses;
}
if (question.recipientType == FeedbackParticipantType.TEAMS
&& question.isResponseVisibleTo(FeedbackParticipantType.RECEIVER)) {
addNewResponses(
viewableResponses,
getFeedbackResponsesForReceiverForQuestion(question.getId(), student.team));
}
if (question.giverType == FeedbackParticipantType.TEAMS
|| question.isResponseVisibleTo(FeedbackParticipantType.OWN_TEAM_MEMBERS)) {
addNewResponses(
viewableResponses,
getFeedbackResponsesFromTeamForQuestion(
question.getId(), question.courseId, student.team));
}
if (question.isResponseVisibleTo(FeedbackParticipantType.RECEIVER_TEAM_MEMBERS)) {
addNewResponses(
viewableResponses,
getFeedbackResponsesForTeamMembersOfStudent(question.getId(), student));
}
return viewableResponses;
}
