package org.jeecg.modules.eam.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.util.DateUtils;
import org.jeecg.common.util.StrUtils;
import org.jeecg.modules.eam.entity.Identity;
import org.jeecg.modules.eam.entity.SerialNumberMap;
import org.jeecg.modules.eam.mapper.SerialNumberMapMapper;
import org.jeecg.modules.eam.service.IdentityService;
import org.jeecg.modules.eam.service.SerialNumberMapService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.text.SimpleDateFormat;

@Service
public class SerialNumberMapServiceImpl extends ServiceImpl<SerialNumberMapMapper, SerialNumberMap> implements SerialNumberMapService {

    @Autowired
    private IdentityService mesSysIdentityService;
//    @Autowired
//    private IEnterpriseService enterpriseService;

    /**
     * 生成完整单号【起始固定字符+企业代码(5)+年(2)+月(2)+日(2)+流水号(4)】
     * @param type 业务类型
     * @return
     */
    @Override
    public Result<?> getSerialNumber(String type) {
        String serialNumber = "";
        if(StrUtils.isNotBlankOrNull(type)){
            // 获取映射表对象
            SerialNumberMap byType = getByType(type);
            if(byType!=null){
                // 判断mes_sys_identity表是否有当前type
                boolean b = checkIdentityByType(type);
                if(b){
                    // 单号生产规则 起始固定字符+企业代码(5)+年(2)+月(2)+日(2)+流水号(4)
                    String num = super.baseMapper.getNum(type);
                    String substring = num.substring(2, num.length());
                    serialNumber = byType.getBeginSymbol() +
                            byType.getEnterpriseCode()+
                            DateUtils.date2Str(new SimpleDateFormat(byType.getYearFormat()+byType.getMonthFormat()+byType.getDayFormat()))
                            +substring;
                }else{
                    return Result.error("生成单号失败！");
                }
            }else{
                return Result.error("类型不存在，请添加后重试！");
            }
        }else{
            return Result.error("参数错误,类型不能为空！");
        }
        return Result.ok(serialNumber);
    }

    /**
     * 生成单号前缀 【起始固定字符+企业代码(5)+年(2)+月(2)+日(2)】
     * @param type 业务类型
     * @return
     */
    @Override
    public Result<?> getSerial(String type) {
        String serialNumber = "";
//        Enterprise enterprise = enterpriseService.gerCurrentEnterprise();
//       String  enterpriseCode =  enterprise.getCode().substring(0,5);
        if(StrUtils.isNotBlankOrNull(type)){
            // 获取映射表对象
            SerialNumberMap byType = getByType(type);
            if(byType!=null){
                // 判断mes_sys_identity表是否有当前type
//                boolean b = checkIdentityByType(type);
//                if(b){
                    // 单号生产规则 起始固定字符+企业代码(5)+年(2)+月(2)+日(2)+流水号(4)
                serialNumber = byType.getBeginSymbol()  +
                        DateUtils.date2Str(new SimpleDateFormat(byType.getYearFormat()+byType.getMonthFormat()));
//                    serialNumber = byType.getBeginSymbol()  + enterpriseCode +
//                            DateUtils.date2Str(new SimpleDateFormat(byType.getYearFormat()+byType.getMonthFormat()+byType.getDayFormat()));
//                }else {
//                    return Result.error("生成单号前缀失败！");
//                }
            }else{
                return Result.error("类型不存在，请添加后重试！");
            }
        }else{
            return Result.error("参数错误,类型不能为空！");
        }
        return Result.ok(serialNumber);
    }

    @Override
    public SerialNumberMap getByType(String type) {
        SerialNumberMap byType = super.getBaseMapper().getByType(type);
        return byType;
    }

    @Override
    public boolean updateBatchByEnterpriseCode(String enterpriseCode) {
        return  super.baseMapper.updateBatchByEnterpriseCode(enterpriseCode);
    }

    /**
     * 判断mes_sys_identity表是否有当前type,如果没有新增一条
     * @param type 业务类型
     * @return
     */
    public boolean checkIdentityByType(String type){
        boolean b = false;
        // 通过type获取mes_sys_identity表实例
        Identity identityByType = mesSysIdentityService.findIdentityByType(type);
        if(identityByType!=null){
            b = true;
        }else{
            Identity mesSysIdentity = new Identity();
            mesSysIdentity.setType(type);
            mesSysIdentity.setMonthValue(DateUtils.date2Str(new SimpleDateFormat("MM")));
            mesSysIdentity.setYearValue(DateUtils.date2Str(new SimpleDateFormat("yyyy")));
            mesSysIdentity.setNum(0);
            mesSysIdentity.setRemark("自动添加");
            boolean save = mesSysIdentityService.save(mesSysIdentity);
            b = save;
        }
        return b;
    }
}