package com.epmet.service.impl;

import com.epmet.commons.tools.exception.EpmetErrorCode;
import com.epmet.commons.tools.utils.Result;
import com.epmet.commons.tools.validator.PhoneValidatorUtils;
import com.epmet.dto.form.SendSmsCodeFormDTO;
import com.epmet.feign.EpmetUserFeignClient;
import com.epmet.feign.MessageFeignClient;
import com.epmet.redis.CaptchaRedis;
import com.epmet.service.GovLoginService;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Map;

/**
 * @Description 政府端登录
 * @Author yinzuomei
 * @Date 2020/4/18 10:33
 */
@Service
public class GovLoginServiceImpl implements GovLoginService {
    private Logger logger = LogManager.getLogger(getClass());
    @Autowired
    private EpmetUserFeignClient epmetUserFeignClient;
    @Autowired
    private MessageFeignClient messageFeignClient;
    @Autowired
    private CaptchaRedis captchaRedis;

    private static final String SEND_SMS_CODE_ERROR="发送短信验证码异常,手机号[%s],code[%s],msg[%s]";

    /**
     * @param formDTO
     * @return com.epmet.commons.tools.utils.Result
     * @Author yinzuomei
     * @Description 登录-发送验证码
     * @Date 2020/4/18 10:59
     **/
    @Override
    public Result sendSmsCode(SendSmsCodeFormDTO formDTO) {
        //1、校验手机号是否符合规范
        if(!PhoneValidatorUtils.isMobile(formDTO.getPhone())){
            logger.error(String.format(SEND_SMS_CODE_ERROR,formDTO.getPhone(),EpmetErrorCode.ERROR_PHONE.getCode(),EpmetErrorCode.ERROR_PHONE.getMsg()));
            return new Result().error(EpmetErrorCode.ERROR_PHONE.getCode());
        }
        //2、根据手机号校验用户是否存在
        Result customerStaffResult=epmetUserFeignClient.checkCustomerStaff(formDTO.getPhone());
        if(!customerStaffResult.success()){
            logger.error(String.format(SEND_SMS_CODE_ERROR,formDTO.getPhone(),EpmetErrorCode.GOV_STAFF_NOT_EXISTS.getCode(),EpmetErrorCode.GOV_STAFF_NOT_EXISTS.getMsg()));
            return new Result().error(customerStaffResult.getCode());
        }
        //3、发送短信验证码
        Result<Map<String, String>> smsCodeResult=messageFeignClient.sendSmsCaptcha(formDTO.getPhone());
        if(!smsCodeResult.success()){
            logger.error(String.format(SEND_SMS_CODE_ERROR,formDTO.getPhone(),smsCodeResult.getCode(),smsCodeResult.getMsg()));
            return new Result().error(smsCodeResult.getCode());
        }
        //4、保存短信验证码(删除现有短信验证码、将新的短信验证码存入Redis)
        captchaRedis.saveSmsCode(formDTO,smsCodeResult.getData().get("code"));
        logger.info(String.format("发送短信验证码成功,手机号[%s]",formDTO.getPhone()));
        return new Result();
    }
}