Examples with TeacherException com.remswork.project.alice.exception.TeacherException used on opensource projects

Example 1 with TeacherException

use of com.remswork.project.alice.exception.TeacherException in project classify-system by anverliedoit.

the class TeacherResource method getAll.

@GET
public Response getAll() {
    try {
        TeacherResourceLinks resourceLink = new TeacherResourceLinks(uriInfo);
        DepartmentResourceLinks departmentResourceLinks = new DepartmentResourceLinks(uriInfo);
        List<Teacher> teacherList = teacherService.getTeacherList();
        for (Teacher teacher : teacherList) {
            teacher.addLink(resourceLink.self(teacher.getId()));
            if (teacher.getDepartment() != null)
                teacher.getDepartment().addLink(departmentResourceLinks.self(teacher.getDepartment().getId()));
        }
        GenericEntity<List<Teacher>> entity = new GenericEntity<List<Teacher>>(teacherList) {
        };
        return Response.status(Response.Status.OK).entity(entity).build();
    } catch (TeacherException e) {
        e.printStackTrace();
        Message message = new Message(404, "Not Found", e.getMessage());
        return Response.status(Response.Status.NOT_FOUND).entity(message).build();
    }
}

Example 2 with TeacherException

use of com.remswork.project.alice.exception.TeacherException in project classify-system by anverliedoit.

the class TeacherResource method deleteTeacherById.

@DELETE
@Path("{teacherId}")
public Response deleteTeacherById(@PathParam("teacherId") long id) {
    try {
        TeacherResourceLinks resourceLink = new TeacherResourceLinks(uriInfo);
        DepartmentResourceLinks departmentResourceLinks = new DepartmentResourceLinks(uriInfo);
        Teacher teacher = teacherService.deleteTeacherById(id);
        teacher.addLink(resourceLink.self(id));
        if (teacher.getDepartment() != null)
            teacher.getDepartment().addLink(departmentResourceLinks.self(teacher.getDepartment().getId()));
        return Response.status(Response.Status.OK).entity(teacher).build();
    } catch (TeacherException e) {
        e.printStackTrace();
        Message message = new Message(400, "Bad Request", e.getMessage());
        return Response.status(Response.Status.BAD_REQUEST).entity(message).build();
    }
}

Example 3 with TeacherException

use of com.remswork.project.alice.exception.TeacherException in project classify-system by anverliedoit.

the class TeacherDaoImpl method getTeacherList.

@Override
public List<Teacher> getTeacherList() throws TeacherException {
    final List<Teacher> teacherList = new ArrayList<>();
    Query query = null;
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        query = session.createQuery("from Teacher");
        for (Object teacherObj : query.list()) teacherList.add((Teacher) teacherObj);
        session.getTransaction().commit();
        session.close();
        return teacherList;
    } catch (TeacherDaoException e) {
        session.close();
        throw new TeacherException(e.getMessage());
    }
}

Example 4 with TeacherException

use of com.remswork.project.alice.exception.TeacherException in project classify-system by anverliedoit.

the class TeacherDaoImpl method addTeacher.

@Override
public Teacher addTeacher(Teacher teacher, long departmentId) throws TeacherException {
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        if (teacher == null)
            throw new TeacherDaoException("You tried to add teacher with a null value");
        if (teacher.getFirstName() == null)
            throw new TeacherDaoException("Teacher's first name is required");
        if (teacher.getFirstName().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty first name");
        if (teacher.getLastName() == null)
            throw new TeacherDaoException("Teacher's last name is required");
        if (teacher.getLastName().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty last name");
        if (teacher.getMiddleName() == null)
            throw new TeacherDaoException("Teacher's middle name is required");
        if (teacher.getMiddleName().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty middle name");
        if (teacher.getEmail() == null)
            throw new TeacherDaoException("Teacher's email is required");
        if (teacher.getEmail().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty email");
        if (departmentId > 0) {
            Department department = departmentDao.getDepartmentById(departmentId);
            teacher.setDepartment(department);
        }
        UserDetail userDetail = new UserDetail();
        userDetail.setIsEnabled(true);
        userDetail.setRegistrationDate(new Date().now().toString());
        userDetail.setUsername(teacher.getEmail());
        userDetail.setPassword((teacher.getFirstName() + teacher.getLastName() + "123").toLowerCase());
        userDetail.setUserType(UserDetail.USER_TEACHER);
        teacher.setUserDetail(userDetail);
        teacher = (Teacher) session.merge(teacher);
        session.getTransaction().commit();
        session.close();
        return teacher;
    } catch (TeacherDaoException | DepartmentException e) {
        session.close();
        throw new TeacherException(e.getMessage());
    }
}

Example 5 with TeacherException

use of com.remswork.project.alice.exception.TeacherException in project classify-system by anverliedoit.

the class TeacherDaoImpl method addTeacher.

@Override
public Teacher addTeacher(Teacher teacher) throws TeacherException {
    Session session = sessionFactory.openSession();
    session.beginTransaction();
    try {
        if (teacher == null)
            throw new TeacherDaoException("You tried to add teacher with a null value");
        if (teacher.getFirstName() == null)
            throw new TeacherDaoException("Teacher's first name is required");
        if (teacher.getFirstName().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty first name");
        if (teacher.getLastName() == null)
            throw new TeacherDaoException("Teacher's last name is required");
        if (teacher.getLastName().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty last name");
        if (teacher.getMiddleName() == null)
            throw new TeacherDaoException("Teacher's middle name is required");
        if (teacher.getMiddleName().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty middle name");
        if (teacher.getEmail() == null)
            throw new TeacherDaoException("Teacher's email is required");
        if (teacher.getEmail().trim().equals(""))
            throw new TeacherDaoException("Teacher can't have an empty email");
        if (teacher.getDepartment() != null) {
            Department department = teacher.getDepartment();
            if (department.getName() == null)
                throw new TeacherDaoException("Teacher's department name is required");
            if (department.getName().trim().equals(""))
                throw new TeacherDaoException("Teacher's department can't have an empty name");
            if (department.getDescription() == null)
                throw new TeacherDaoException("Teacher's department description is required");
            if (department.getDescription().trim().equals(""))
                throw new TeacherDaoException("Teacher's department can't have an empty description");
        }
        UserDetail userDetail = new UserDetail();
        userDetail.setIsEnabled(true);
        userDetail.setRegistrationDate(new Date().now().toString());
        userDetail.setUsername(teacher.getEmail());
        userDetail.setPassword((teacher.getFirstName() + teacher.getLastName() + "123").toLowerCase());
        userDetail.setUserType(UserDetail.USER_TEACHER);
        teacher.setUserDetail(userDetail);
        session.persist(teacher);
        session.getTransaction().commit();
        session.close();
        return teacher;
    } catch (TeacherDaoException e) {
        session.close();
        throw new TeacherException(e.getMessage());
    }
}