package com.xunmei.sms.utils;

import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.RandomUtil;
import com.dc.eai.data.CompositeData;
import com.dc.eai.data.Field;
import com.dc.eai.data.FieldAttr;
import com.dc.eai.data.FieldType;
import com.xunmei.system.api.vo.SmsInfoVo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Date;

/**
 * 短信工具类
 */
public class SmsUtil {

    private static Logger logger = LoggerFactory.getLogger(SmsUtil.class);


    /**
     * 消费者系统流水号格式：系统编号（5位）+本系统交易日期（8位：YYYYMMDD)+业务流水序号（10位）
     * @param systemCode 系统编号
     * @return
     */
    public static String getConsumerSeqNo(String systemCode,String tranDate){
        StringBuffer sb = new StringBuffer();

        //系统编号
        sb.append(systemCode);

        //本系统交易日期
        sb.append(tranDate);

        //业务流水序号
        String seqNo = RandomUtil.randomNumbers(10);
        sb.append(seqNo);

        return sb.toString();
    }



    /**
     * 生成短信请求系统头
     * @return
     */
    public static CompositeData getSysHead(String systemCode,String systemName,String serviceCode,String serviceScene){
        CompositeData sysData = new CompositeData();

        Date nowTime = new Date();

        String yyyyMMdd = DateUtil.format(nowTime, "yyyyMMdd");

        String hhmmss = DateUtil.format(nowTime, "hhmmss");

        //发送方机构ID,当前系统没有设置为空
        Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue("");
        sysData.addField("BRANCH_ID", field);

        //消费者系统编号  ESB分配的系统编号
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(systemCode);
        sysData.addField("CONSUMER_ID", field);

        //消费者系统流水号(直接请求系统) 系统编号（5位）+本系统交易日期（8位：YYYYMMDD)+业务流水序号（10位）
        String consumerSeqNo = SmsUtil.getConsumerSeqNo(systemCode,yyyyMMdd);
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(consumerSeqNo);
        sysData.addField("CONSUMER_SEQ_NO", field);

        //文件标识 0-非文件，1-文件
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue("0");
        sysData.addField("FILE_FLAG", field);

        //原始发起方系统编号 和消费者系统编号一致
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(systemCode);
        sysData.addField("ORG_SYS_ID", field);

        //原始发起方系统流水号 和 消费者系统编号一致
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(consumerSeqNo);
        sysData.addField("ORG_SYS_SEQ_NO", field);

        //服务代码
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(serviceCode);
        sysData.addField("SERVICE_CODE", field);

        //服务场景
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(serviceScene);
        sysData.addField("SERVICE_SCENE", field);

        //发送方网点号，默认设置为空
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue("");
        sysData.addField("SUB_BRANCH_ID", field);

        //交易日期 yyyyMMdd

        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(yyyyMMdd);
        sysData.addField("TRAN_DATE", field);

        //交易时间 hh:mm:ss
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(hhmmss);
        sysData.addField("TRAN_TIMESTAMP", field);

        //交易标志 0-正常,1-补正,2-冲销
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue("0");
        sysData.addField("TRAN_FLAG", field);

        //交易模式
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue("ONLINE");
        sysData.addField("TRAN_MODE", field);


        //交易柜员号，默认为空
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue("");
        sysData.addField("USER_ID", field);

        //交易系统名
        field = new Field(new FieldAttr(FieldType.FIELD_STRING, 15, 0));
        field.setValue(systemName);
        sysData.addField("WS_ADDR", field);

        return sysData;
    }


    /**
     * 构建应用消息体
     * @return
     */
    private static CompositeData getAppHead(){
        CompositeData appData = new CompositeData();

        //KEY_MSG_FLAG 0-无，1-多页式
        Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 1, 0));
        field.setValue("0");
        appData.addField("KEY_MSG_FLAG", field);

        return appData;
    }

    /**
     * 构建发送消息体
     * @param source
     * @return
     */
    private static CompositeData getBody(SmsInfoVo source){
        CompositeData body = new CompositeData();

        if (source.getTranType() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 6, 0));
            field.setValue(source.getTranType());
            body.addField("TRAN_TYPE", field);
        }

        if (source.getBelongBranchId() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 9, 0));
            field.setValue(source.getBelongBranchId());
            body.addField("BELONG_BRANCH_ID", field);
        }

        if (source.getCustNo() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 22, 0));
            field.setValue(source.getCustNo());
            body.addField("CUST_NO", field);
        }

        if (source.getCustName() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 50, 0));
            field.setValue(source.getCustNo());
            body.addField("CUST_NAME", field);
        }
        if (source.getSex() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 2, 0));
            field.setValue(source.getSex());
            body.addField("SEX", field);
        }
        if (source.getMobile() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 20, 0));
            field.setValue(source.getMobile());
            body.addField("MOBILE", field);
        }
        if (source.getAcctNo() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 32, 0));
            field.setValue(source.getAcctNo());
            body.addField("ACCT_NO", field);
        }

        if (source.getOccurDate() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 10, 0));
            field.setValue(source.getOccurDate());
            body.addField("OCCUR_DATE", field);
        }

        if (source.getOccurTime() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 10, 0));
            field.setValue(source.getOccurTime());
            body.addField("OCCUR_TIME", field);
        }

        if (source.getTranAmt1() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 17, 0));
            field.setValue(source.getTranAmt1());
            body.addField("TRAN_AMT1", field);
        }

        if (source.getTranAmt2() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 17, 0));
            field.setValue(source.getTranAmt2());
            body.addField("TRAN_AMT2", field);
        }

        if (source.getTranAmt3() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 17, 0));
            field.setValue(source.getTranAmt3());
            body.addField("TRAN_AMT3", field);
        }

        if (source.getPayoutStoreBit1() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 1, 0));
            field.setValue(source.getPayoutStoreBit1());
            body.addField("PAYOUT_STORE_BIT1", field);
        }
        if (source.getPayoutStoreBit2() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 1, 0));
            field.setValue(source.getPayoutStoreBit2());
            body.addField("PAYOUT_STORE_BIT2", field);
        }
        if (source.getPayoutStoreBit3() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 1, 0));
            field.setValue(source.getPayoutStoreBit3());
            body.addField("PAYOUT_STORE_BIT3", field);
        }
        if (source.getTranRemark() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 30, 0));
            field.setValue(source.getTranRemark());
            body.addField("TRAN_REMARK", field);
        }
        if (source.getAcctStatus() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 100, 0));
            field.setValue(source.getAcctStatus());
            body.addField("ACCT_STATUS", field);
        }
        if (source.getRetMsg() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 10, 0));
            field.setValue(source.getRetMsg());
            body.addField("RET_MSG", field);
        }
        if (source.getChannelType() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 2, 0));
            field.setValue(source.getChannelType());
            body.addField("CHANNEL_TYPE", field);
        }
        if (source.getBak1() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 50, 0));
            field.setValue(source.getBak1());
            body.addField("BAK1", field);
        }
        if (source.getBak2() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 50, 0));
            field.setValue(source.getBak2());
            body.addField("BAK2", field);
        }
        if (source.getBak3() != null) {
            Field field = new Field(new FieldAttr(FieldType.FIELD_STRING, 50, 0));
            field.setValue(source.getBak3());
            body.addField("BAK3", field);
        }

        return body;
    }


    /**
     * 构建发送消息体
     * @param source 构建body实体
     * @param systemCode 系统编号
     * @param systemName 系统名称
     * @param serviceCode 服务code
     * @param serviceScene 服务场景
     * @return
     */
    public static CompositeData createSmsBody(SmsInfoVo source, String systemCode, String systemName, String serviceCode, String serviceScene) {
        try {
            /***********************************************************************
             * *********构造请求数据，定义相关结构体*******
             **********************************************************************/
            CompositeData reqData = new CompositeData();
            //构建服务
            CompositeData sysHead = getSysHead(systemCode, systemName, serviceCode, serviceScene);
            CompositeData appHead = getAppHead();
            CompositeData body = getBody(source);
            reqData.addStruct("SYS_HEAD", sysHead);
            reqData.addStruct("APP_HEAD", appHead);
            reqData.addStruct("BODY", body);

            return reqData;
        } catch (Exception ex) {
            logger.error("【发送短信】转换数据异常", ex);
            return null;
        }
    }

}