package yaungong;

import java.util.Scanner;

public class TestEMD {
	//员工类
    class Employee {
        private String ID;//员工号
        private String name;//员工姓名
//        private String job;//职位
        private int holiday;//请假天数
        private double salary;//基本工资
        //计算工资
        public double sunSalary(double salary, int holiday) {
            return salary - (salary/30) * holiday;
        }

        /**
         * get和set方法
         */
        public String getID() {
            return ID;
        }

        public void setID(String iD) {
            ID = iD;
        }

        public String getName() {
            return name;
        }

        public void setName(String name) {
            this.name = name;
        }
        public int getHoliday() {
            return holiday;
        }

        public void setHoliday(int holiday) {
            this.holiday = holiday;
        }

        public double getSalary() {
            return salary;
        }

        public void setSalary(double salary) {
            this.salary = salary;
        }
    }

    /**
     * len代表数组的当前下标
     */
    static int len = -1;
    static Employee[] emp = new Employee[100];
    static Scanner sc = new Scanner(System.in);
    public void addEmployee() {
        Employee em = null;
        System.out.println("---增加员工---");

        System.out.print("请输入员工编号：");
        String id = sc.next();
        System.out.print("请输入员工姓名：");
        String name = sc.next();

       
//        String job = "员工";//常量的设置 
        System.out.print("请输入员工请假天数：");
        int holiday = sc.nextInt();

        System.out.print("请输入员工基本工资：");
        double salary = sc.nextDouble();
         em = new Employee();//实例化一个对象
        em.setID(id);       
        em.setName(name);       
//        em.setJob(job);     
        em.setHoliday(holiday);     
        em.setSalary(salary);
        //len先加1后使用，变为emp[0]
        emp[++len] = em;
        printEmployee(emp[len]);
        System.out.println("添加成功！");
    }
/**
 * 根据姓名查找员工信息
 */
    public void findEmployee() {
        System.out.println("------查找员工------");
        System.out.println("---请输入员工姓名：---");
        //设置一个boolean类型的flg标志，若查找不到则为false
        boolean flg = false;
        String name = sc.next();
        for( int i=0; i<=len; i++) {//for循环遍历
            if(emp[i].getName().equals(name)) {
                printEmployee(emp[i]);
                System.out.println("查找成功！");
                flg = true;
                break;
            }           
        }
        if(!flg) {
            System.out.println("查无此人，请重新输入：");
            findEmployee();
        }
    }

/**
 * 员工信息
 * @param em
 */
    public void printEmployee(Employee em) {        
        System.out.print(" 编号： " + em.getID());
        System.out.print(" 姓名： " + em.getName());
        System.out.print(" 请假天数 : " + em.getHoliday());
        //参数：1.基本工资 2.请假天数
        double sum = em.sunSalary(em.getSalary(), em.getHoliday());
        System.out.println(" 工资：" + sum);
    }

    public static void main(String[] args) {

        TestEMD te = new TestEMD();

        //开始界面
        System.out.println("|-------欢迎来到，，，系统---------|");
        System.out.println("|-----1. 增加 -----|");
        System.out.println("|-----2. 查询 -----|");
        System.out.println("|-----0. 退出 -----|");
        System.out.println("|----------------|");

        //业务选择
        label : while(true) {
            System.out.println("请选择业务：");
            int select = sc.nextInt();
            switch (select) {
            case 1: //添加新雇员
                te.addEmployee();
                break;
            case 2: //根据姓名查找雇员信息
                te.findEmployee();
                break;
            case 0: //退出
                System.out.println("退出成功！");
//                break label;

            default:
                System.out.println("您输入的数字不正确！");
                break;
            }
        }
    }

}