public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
int groupHomeworkID = 0;
try {
Map<String, String> requestParameters = Utilities.getParameters(request, "groupHomeworkID");
groupHomeworkID = Integer.parseInt(requestParameters.get("groupHomeworkID"));
} catch (Exception e) {
e.printStackTrace();
}
boolean updateResult = groupHomeworkService.updateActualMarkingCompletion(groupHomeworkID);
JSONObject responseObject = new JSONObject();
if (updateResult) {
responseObject.put("result", "SUCCESS");
responseObject.put(
"message", "Successfully updated actual marking completion date of homework.");
} else {
responseObject.put("result", "FAILURE");
responseObject.put("message", "Failed to update actual marking completion date of homework.");
}
PrintWriter out = response.getWriter();
out.write(responseObject.toString());
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String rawStudentList = null;
try {
Map<String, String> requestParameters = Utilities.getParameters(request, "rawStudentList");
rawStudentList = requestParameters.get("rawStudentList");
} catch (Exception e) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
return;
}
JSONObject requestObject = new JSONObject(rawStudentList);
JSONArray studentList = requestObject.getJSONArray("studentList");
JSONObject responseObject = new JSONObject();
for (int index = 0; index < studentList.length(); index++) {
JSONObject student = studentList.getJSONObject(index);
int studentID = student.getInt("studentID");
int userHomeworkID = student.getInt("userHomeworkID");
String homeworkGrade = student.getString("homeworkGrade");
if (!userHomeworkService.setHomeworkGrade(userHomeworkID, studentID, homeworkGrade)) {
responseObject.put("result", GenericResult.FAILED.toString());
responseObject.put("message", "Failed to grade homework");
break;
} else {
responseObject.put("result", GenericResult.SUCCESS.toString());
responseObject.put("message", "Successfully graded homework");
}
}
PrintWriter out = response.getWriter();
out.write(responseObject.toString());
}