package com.kidgrow.sms.lanchuang.controller;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.kidgrow.common.model.ResultBody;
import com.kidgrow.common.utils.DateUtils;
import com.kidgrow.redis.util.RedisUtils;
import com.kidgrow.sms.util.SmsChuangLanUtils;
import io.swagger.annotations.Api;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.*;

@RestController
@RequestMapping("smsChangLan")
@Api(tags = "创蓝短信模块")
public class SmsChuangLanController {
    @Value("${chuanglan.sms.sendUrl}")
    private String CHUANGLAN_SMS_SENDURL;
    @Value("${chuanglan.sms.account}")
    private String CHUANGLAN_SMS_ACCOUNT;
    @Value("${chuanglan.sms.password}")
    private String CHUANGLAN_SMS_PASSWORD;
    @Value("${chuanglan.sms.num}")
    private Integer CHUANGLAN_SMS_NUM;
    @Value("${chuanglan.sms.timeLimit}")
    private Integer CHUANGLAN_SMS_TIMELIMIT;
    @Autowired
    private RedisUtils redisUtils;

    /**
     * type  为类型， "type":"LOGIN_SMS"  为登录，"type":"PASSWORD_SMS" 为密码找回，"type":"REGISTER_SMS" 为
     * @param map
     * @return
     */
    @PostMapping("send")
    public ResultBody sendVerificationCode(@RequestBody Map map) {
        if(CHUANGLAN_SMS_NUM==null){
            CHUANGLAN_SMS_NUM=5;
        }
        Object phone = map.get("phone");
        if (map.get("phone")==null||"".equals(map.get("phone"))){
            return ResultBody.failed("请输入手机号");
        }
        Object type = map.get("type");
        if (map.get("type")==null||"".equals(map.get("type"))){
            return ResultBody.failed("请输入保存的类型");
        }
        String verificationCode="";
        Random random=new Random();
        for (int i = 0; i < 6; i++) {
            int i1 = random.nextInt(9);
            verificationCode+=i1;
        }
        try {
            //组装发送消息的内容
            map.put("account", CHUANGLAN_SMS_ACCOUNT);//API账号
            map.put("password", CHUANGLAN_SMS_PASSWORD);//API密码
            map.put("report","false");
            map.put("msg","您好，您的验证码是"+verificationCode);
            //在Redis中获取
            Object hget = redisUtils.hget(map.get("type").toString(), map.get("phone").toString());
            JSONObject jsonObject =new JSONObject();
            Map<String,Object> cunMap=new HashMap<>();
            cunMap.put("verificationCode",verificationCode);
            cunMap.put("count",CHUANGLAN_SMS_NUM);//总共
            if(hget==null){
                String send = SmsChuangLanUtils.send(map, CHUANGLAN_SMS_SENDURL);
                jsonObject=JSON.parseObject(send);
                String s1 = DateUtils.formatCurrentDateTime();
                cunMap.put("date",s1);
                cunMap.put("remnant",CHUANGLAN_SMS_NUM-1);//剩余
                Date date2 = DateUtils.addMilliseconds(DateUtils.parseDate(s1), CHUANGLAN_SMS_TIMELIMIT);
                cunMap.put("endTime",DateUtils.formatDateTime(date2));
            }else {
                JSONObject redisJson = JSON.parseObject(JSON.toJSONString(hget));
                Object remnantObject = redisJson.get("remnant");
                if(remnantObject instanceof Integer){
                    Integer remnant=(Integer)remnantObject;
                    if(remnant>0){
                        String send = SmsChuangLanUtils.send(map, CHUANGLAN_SMS_SENDURL);
                        jsonObject=JSON.parseObject(send);
                        String s1 = DateUtils.formatCurrentDateTime();
                        cunMap.put("date",DateUtils.formatCurrentDateTime());
                        cunMap.put("remnant",remnant-1);//剩余
                        Date date2 = DateUtils.addMilliseconds(DateUtils.parseDate(s1), CHUANGLAN_SMS_TIMELIMIT);
                        cunMap.put("endTime",DateUtils.formatDateTime(date2));
                    }else{
                        return ResultBody.failed().data("每个手机号限用"+CHUANGLAN_SMS_NUM+"次");
                    }
                }else {
                    return ResultBody.failed();
                }
            }
            if ("0".equals(jsonObject.get("code"))) {
                redisUtils.hset(map.get("type").toString(), map.get("phone").toString(),cunMap,DateUtils.getSecondsNextEarlyMorning());
//                return ResultBody.ok().data(verificationCode);
                return ResultBody.ok();
            } else {
                return ResultBody.failed();
            }
        } catch (Exception e) {
            e.printStackTrace();
            return ResultBody.failed();
        }
    }
    @PostMapping("verification")
    public ResultBody verification(@RequestBody Map<String,Object> map){
        Object phone = map.get("phone");
        if (map.get("phone")==null||"".equals(map.get("phone"))){
            return ResultBody.failed("请输入手机号");
        }
        Object verificationCode = map.get("verificationCode");
        if (map.get("verificationCode")==null||"".equals(map.get("verificationCode"))){
            return ResultBody.failed("请输入保存的类型");
        }
        Object type = map.get("type");
        if (map.get("type")==null||"".equals(map.get("type"))){
            return ResultBody.failed("请输入保存的类型");
        }
        Object hget = redisUtils.hget(map.get("type").toString(), map.get("phone").toString());
        if(hget!=null){
            JSONObject redisJson = JSON.parseObject(JSON.toJSONString(hget));
            Object verificationCodeObject = redisJson.get("verificationCode");
            if(verificationCode.equals(verificationCodeObject)){
                Object date = redisJson.get("date");
                long time = DateUtils.addMilliseconds(DateUtils.parseDate(date.toString()), CHUANGLAN_SMS_TIMELIMIT).getTime();
                Date dateNow=new Date();
                long timeNow = dateNow.getTime();
                if(timeNow<=time){
                    return ResultBody.ok();
                }else {
                    return ResultBody.failed("验证码超时");
                }
            }else {
                return ResultBody.failed("验证码错误");
            }
        }else {
            return ResultBody.failed("该手机号没有验证码");
        }
    }
    //获取 存放 Redis的时间 秒（到今晚的秒数）
    public Long getSecondsNextEarlyMorning() {
        Date afterDay = DateUtils.getAfterDay(new Date());
        String s = DateUtils.formatDate(afterDay, null);
        Date date = DateUtils.parseDate(s);
        System.out.println(date.getTime()-System.currentTimeMillis());
        long second= (date.getTime()-System.currentTimeMillis())/1000;
        return second;
    }
}