com.dub.skoolie.web.controller.system.SystemUserController.java Source code

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Here is the source code for com.dub.skoolie.web.controller.system.SystemUserController.java

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package com.dub.skoolie.web.controller.system;

import com.dub.skoolie.structures.people.faculty.DistrictAdminBean;
import com.dub.skoolie.structures.people.faculty.SchoolAdminBean;
import com.dub.skoolie.structures.people.faculty.TeacherBean;
import com.dub.skoolie.structures.people.parents.ParentBean;
import com.dub.skoolie.structures.people.students.StudentBean;
import com.dub.skoolie.structures.usr.security.UserBean;
import com.dub.skoolie.web.service.people.faculty.UiDistrictAdminService;
import com.dub.skoolie.web.service.people.faculty.UiSchoolAdminService;
import com.dub.skoolie.web.service.people.faculty.UiTeacherService;
import com.dub.skoolie.web.service.people.parents.UiParentService;
import com.dub.skoolie.web.service.people.students.UiStudentService;
import com.dub.skoolie.web.service.school.UiSchoolService;
import com.dub.skoolie.web.service.usr.security.UiUserService;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

/**
 *
 * @author Kevin W
 */
@Controller
public class SystemUserController {

    @Autowired
    UiUserService uiUserServiceImpl;

    @Autowired
    UiDistrictAdminService uiDistrictAdminServiceImpl;

    @Autowired
    UiSchoolAdminService uiSchoolAdminServiceImpl;

    @Autowired
    UiTeacherService uiTeacherServiceImpl;

    @Autowired
    UiParentService uiParentServiceImpl;

    @Autowired
    UiStudentService uiStudentServiceImpl;

    @Autowired
    UiSchoolService uiSchoolServiceImpl;

    @RequestMapping(value = "/system/users", method = RequestMethod.GET)
    public ModelAndView getUsers(Model model) {
        List<UserBean> users = uiUserServiceImpl.getUsers();
        UserBean userBean = new UserBean();
        List<String> allusertypes = uiUserServiceImpl.getUserTypes();
        model.addAttribute("userBean", userBean);
        model.addAttribute("users", users);
        model.addAttribute("allUserTypes", allusertypes);
        return new ModelAndView("system/users");
    }

    @RequestMapping(value = "/system/users", method = RequestMethod.POST)
    public ModelAndView addUser(@Valid UserBean userBean, BindingResult result, Model model) {
        if (result.hasErrors()) {
            model.addAttribute("userBean", userBean);
            model.addAttribute("users", uiUserServiceImpl.getUsers());
            model.addAttribute("allUserTypes", uiUserServiceImpl.getUserTypes());
            return new ModelAndView("system/users");
        }
        uiUserServiceImpl.addUser(userBean);
        return new ModelAndView("redirect:/system/users/" + userBean.getUsername());
    }

    @RequestMapping(value = "/system/users/{username}", method = RequestMethod.GET)
    public ModelAndView getUser(@PathVariable("username") String username, Model model) {
        UserBean userBean = uiUserServiceImpl.getUser(username);
        model.addAttribute("userBean", userBean);
        //Different user types have different UI objects
        switch (userBean.getType()) {
        case "DISTRICT_ADMIN":
            DistrictAdminBean districtAdminBean = uiDistrictAdminServiceImpl
                    .getDistrictAdmin(userBean.getUsername());
            if (null == districtAdminBean) {
                districtAdminBean = new DistrictAdminBean();
                districtAdminBean.setUser(userBean);
                districtAdminBean.setUsername(userBean.getUsername());
            }
            model.addAttribute("districtAdminBean", districtAdminBean);
            break;
        case "SCHOOL_ADMIN":
            SchoolAdminBean schoolAdminBean = uiSchoolAdminServiceImpl.getSchoolAdmin(userBean.getUsername());
            if (null == schoolAdminBean) {
                schoolAdminBean = new SchoolAdminBean();
                schoolAdminBean.setUser(userBean);
                schoolAdminBean.setUsername(userBean.getUsername());
            }
            model.addAttribute("schoolAdminBean", schoolAdminBean);
            model.addAttribute("allSchools", uiSchoolServiceImpl.getSchools());
            break;
        case "TEACHER":
            TeacherBean teacherBean = uiTeacherServiceImpl.getTeacher(userBean.getUsername());
            if (null == teacherBean) {
                teacherBean = new TeacherBean();
                teacherBean.setUser(userBean);
                teacherBean.setUsername(userBean.getUsername());
            }
            model.addAttribute("allSchools", uiSchoolServiceImpl.getSchools());
            model.addAttribute("teacherBean", teacherBean);
            break;
        case "STUDENT":
            StudentBean studentBean = uiStudentServiceImpl.getStudent(userBean.getUsername());
            if (null == studentBean) {
                studentBean = new StudentBean();
                studentBean.setUser(userBean);
                studentBean.setUsername(userBean.getUsername());
            }
            model.addAttribute("allSchools", uiSchoolServiceImpl.getSchools());
            model.addAttribute("studentBean", studentBean);
            break;
        case "PARENT":
            ParentBean parentBean = uiParentServiceImpl.getParent(userBean.getUsername());
            if (null == parentBean) {
                parentBean = new ParentBean();
                parentBean.setUser(userBean);
                parentBean.setUsername(userBean.getUsername());
            }
            model.addAttribute("parentBean", parentBean);
            break;
        case "SYSTEM":
            break;

        }
        return new ModelAndView("system/user");
    }

}