controller.EmployeeController.java Source code

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Here is the source code for controller.EmployeeController.java

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package controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import model.Employee;
import model.GeneralUser;
import model.Room;
import model.RoomRegion;
import model.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping(value = "/employee")
public class EmployeeController {

    @RequestMapping(value = "/employeemanager", method = RequestMethod.GET)
    public String employeeManager(HttpServletRequest request) {
        HttpSession session = request.getSession();
        User user = new GeneralUser();
        if (user.checkSession(session)) {
            if (user.getActor(session, "admin")) {
                request.setAttribute("manv", new Employee().autoMNV());
                request.setAttribute("chucvu", new Employee().getPosition());
                request.setAttribute("mnv", new Employee().getMNV());
                return "quanlynhanvien";
            } else {
                request.setAttribute("message", "Bn khng c quy?n truy cp vo mc va ri!");
                user.logout(request.getSession());
                return "dangnhap";
            }
        } else {
            request.setAttribute("message", "Vui lng ng nhp!");
            return "dangnhap";
        }

    }

    @RequestMapping(value = "/add", method = RequestMethod.POST)
    public String add(HttpServletRequest request) {
        String mnv = request.getParameter("mnv");
        String tennv = request.getParameter("tennv");
        String ngaysinh = request.getParameter("ngaysinh");
        String diachi = request.getParameter("diachi");
        String chucvu = request.getParameter("chucvu");

        Employee employee = new Employee(Integer.parseInt(mnv), tennv, ngaysinh, diachi, Integer.parseInt(chucvu),
                0);
        if (employee.add() >= 2) {
            request.setAttribute("message", "Thm nhn vin thnh cng!");
        } else {
            request.setAttribute("message", "Khng th thm nhn vin!");
        }
        request.setAttribute("id", "add");
        return employeeManager(request);
    }

    @RequestMapping(value = "/delete", method = RequestMethod.POST)
    public String delete(HttpServletRequest request) {
        int mnv = Integer.parseInt(request.getParameter("mnv"));
        Employee employee = new Employee();
        employee.setManv(mnv);
        if (employee.delete() >= 2) {
            request.setAttribute("message", "Xa nhn vin thnh cng!");
        } else {
            request.setAttribute("message", "Nhn vin ny hin ang qun l phng!");
        }
        request.setAttribute("id", "delete");
        return employeeManager(request);
    }

    @RequestMapping(value = "/changesalary", method = RequestMethod.POST)
    public String changeSalary(HttpServletRequest request) {
        int manv = Integer.parseInt(request.getParameter("mnv"));
        int salary = Integer.parseInt(request.getParameter("luong"));
        Employee employee = new Employee();
        employee.setManv(manv);
        employee.setLuong(salary);
        if (employee.changeSalary() != 0) {
            request.setAttribute("message", "Thay i lng nhn vin " + manv + " thnh " + salary + "!");
        }
        request.setAttribute("id", "change");
        return employeeManager(request);
    }
}