package com.sw;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

/**
 * @author Czy
 * @time Jul 6, 2019
 * @detail *
 */

public class MainSw {

 /**
 * 强智教务系统
 */
 ////////////////////////////////////////////////////////
 private String account = "";
 private String password = "";
 private String url = "https://jwgl.sdust.edu.cn/app.do";
 ////////////////////////////////////////////////////////

 /**
 * 注意:由于处理Json需要引入Json包,所以暂时不处理Json数据,假设当前学期是2018-2019-2,当前周次是18周
 * 引入Json包后可以直接调用getCurrentTime()方法得到字符串再转化为Json获取数据
 * 其实学期与当前周次是可以自行计算的,还可以减少对强智服务器的请求
 */
 ////////////////////////////////////////////////////////
 private String curWeek = "18";
 private String curTerm = "2018-2019-2";
 ////////////////////////////////////////////////////////

 private Map<String, String> params = new HashMap<>();
 private Map<String, String> headers = new HashMap<>();


 public MainSw() {
 this.params.put("method", "authUser");
 this.params.put("xh", this.account);
 this.params.put("pwd", this.password);
 String reqResult = Http.httpRequest(this.url, this.params, "GET", this.headers);
 System.out.println(reqResult);
 String[] reqResultArr = reqResult.split(",");
 if(reqResultArr[0].charAt(9) == '0') {
 System.out.println("登录失败");
 System.exit(0);
 }else {
 this.headers.put("token", reqResultArr[2].substring(9, reqResultArr[2].length()-1));
 }
 }


 public MainSw getStudentInfo() {
 this.params.put("method", "getUserInfo");
 this.params.put("xh", this.account);
 return this;
 }

 public MainSw getCurrentTime() {
 SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
 this.params.put("method", "getCurrentTime");
 this.params.put("currDate", df.format(new Date()));
 return this;
 }

 public MainSw getTable() {
 this.params.put("method", "getKbcxAzc");
 this.params.put("xh", this.account);
 this.params.put("xnxqid", this.curTerm);
 this.params.put("zc", this.curWeek);
 return this;
 }

 public MainSw setWeek(String week) {
 this.params.put("zc", week);
 return this;
 }

 public MainSw getGrade() {
 this.params.put("method", "getCjcx");
 this.params.put("xh", this.account);
 this.params.put("xnxqid", "");
 return this;
 }

 public MainSw setTerm(String term) {
 this.params.put("xnxqid", term);
 return this;
 }

 public MainSw getClassroom(String idleTime) {
 SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
 this.params.put("method", "getKxJscx");
 this.params.put("time", df.format(new Date()));
 this.params.put("idleTime", idleTime);
 return this;
 }

 public MainSw getExamInfo() {
 this.params.put("method", "getKscx");
 this.params.put("xh", this.account);
 return this;
 }

 public String exec(){
 String result = Http.httpRequest(this.url, this.params, "GET", this.headers);
 this.params.clear();
 System.out.println(result);
 return result;
 }

 /**
 * 入口函数
 * @param args
 */
 public static void main(String[] args) {
 MainSw Q = new MainSw();
 // Q.getStudentInfo().exec(); //获取学生信息
 // Q.getCurrentTime().exec(); //获取学年信息
 // Q.getTable().exec(); //当前周次课表
 // Q.getTable().setWeek("3").exec(); //指定周次课表
 // Q.getGrade().exec(); //查询全部成绩
 // Q.getGrade().setTerm("2018-2019-2").exec(); //指定学期成绩查询
 // Q.getClassroom("0102").exec(); //空教室查询 "allday":全天 "am":上午 "pm":下午 "night":晚上 "0102":1.2节空教室 "0304":3.4节空教室
 // Q.getExamInfo().exec(); //获取考试信息
 }

}