package com.glxp.api.util;

import java.util.Map;

import javax.annotation.Resource;
import javax.servlet.http.HttpSession;

import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.client.RestTemplate;

import com.alibaba.fastjson.JSONObject;
import com.glxp.api.common.res.BaseResponse;
import com.glxp.api.common.util.ResultVOUtils;
import com.glxp.api.constant.Constant;

import cn.hutool.core.util.StrUtil;

/**
 * 短信验证码
 */

public class CaptchaUtils {
    private static String Url = "http://106.ihuyi.com/webservice/sms.php?method=Submit";
    @Resource
    static RedisUtil redisUtil;
    private CaptchaUtils() {
        
    }
    public static BaseResponse checkCode(Map<String,Object> params) {
        String codeStr = String.valueOf(redisUtil.get(Constant.CAPTCHAS + params.get("mobile")));
        if (StrUtil.isBlank(codeStr) || "null".equals(codeStr)) {
            return ResultVOUtils.error(500, "验证码已过期，请重新获取");
        }
        if(!codeStr.equals(params.get("code"))) {
            return ResultVOUtils.error(500, "验证码错误，请重新获取");
        }
        redisUtil.del(Constant.CAPTCHAS + params.get("mobile"));
        return ResultVOUtils.success();
    }
    public BaseResponse getCheckcode(Map<String,Object> params, HttpSession httpSession) {
        RestTemplate restTemplate = new RestTemplate();
        int mobile_code = (int) ((Math.random() * 9 + 1) * 100000);
        MultiValueMap<String, Object> postParameters = new LinkedMultiValueMap<>();
        int time = 5;
        String content = new String("您正在进行手机验证，验证码是" + mobile_code + "，" + time + "分钟内有效。");
        postParameters.add("account", "C07086222");
        postParameters.add("password", "2dddbbf73636c193c5903324bdb47c5c");
        postParameters.add("mobile", params.get("mobile"));
        postParameters.add("content", content);
        HttpHeaders headers = new HttpHeaders();
        headers.add("Content-Type", "application/x-www-form-urlencoded;charset=GBK");
        HttpEntity<MultiValueMap<String, Object>> httpEntity = new HttpEntity<>(postParameters, headers);
        String response = restTemplate.postForObject(Url, httpEntity, String.class);
        if (response.contains("提交成功")) {
            JSONObject json = new JSONObject();
            json.put("memPhone", params.get("mobile"));
            json.put("code", mobile_code);
            json.put("createTime", System.currentTimeMillis());
            //验证码存入redis中
            redisUtil.set(Constant.CAPTCHAS + params.get("mobile"), json, 300L);
            return ResultVOUtils.success("发送成功" + "   " + mobile_code);
        } else {
            return ResultVOUtils.error(500, "验证码发送失败");
        }

    }
}