list<UserModel> EducationSystemDataModel::getAllInstructors() { list<UserModel> instructors; list<UserModel>::iterator userItem; for(userItem = users.begin(); userItem != users.end(); userItem++){ UserModel user = *userItem; if(user.getStatus() == 2){ instructors.push_back(user); } } return instructors; }
list<UserModel> EducationSystemDataModel::getAllEmployees() { list<UserModel> employees; list<UserModel>::iterator userItem; for(userItem = users.begin(); userItem != users.end(); userItem++){ UserModel user = *userItem; if(user.getStatus() == 3){ employees.push_back(user); } } return employees; }
list<UserModel> EducationSystemDataModel::getAllStudents() { list<UserModel> students; list<UserModel>::iterator userItem; for(userItem = users.begin(); userItem != users.end(); userItem++){ UserModel user = *userItem; if(user.getStatus() == 1){ students.push_back(user); } } return students; }