package com.highdatas.mdm.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.highdatas.mdm.entity.Maintain;
import com.highdatas.mdm.entity.SysField;
import com.highdatas.mdm.mapper.MasterModifiedMapper;
import com.highdatas.mdm.service.IMaintainService;
import com.highdatas.mdm.service.IMasterModifiedService;
import com.highdatas.mdm.service.ISysFieldService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author kimi
 * @since 2020-03-11
 */
@Service
public class MasterModifiedServiceImpl implements IMasterModifiedService {
    @Autowired
    IMaintainService maintainService;
    @Autowired
    ISysFieldService fieldService;
    @Autowired
    MasterModifiedMapper masterModifiedMapper;
    public static final String master_id = "master_id";
    public static final String pre_record = "pre_record";
    public static final String table_name = "table_name";
    @Override
    public Map<String, String> getModifiedUserById(String maintainId, String masterId) {
        return null;
    }

    @Override
    public List<Map<String, String>> getModifiedUserByIds(String maintainId, List<String> masterId) {
        return null;
    }

    @Override
    public boolean updateModifiedUserById(String maintainId, String masterId, List<String> modifiedFieldList) {
        if (StringUtils.isEmpty(maintainId)) {
            return false;
        }
        Maintain nowMaintain = maintainService.selectById(maintainId);
        List<SysField> fieldByMaintain = fieldService.getFieldByMaintain(maintainId);
        Map<String, String> masterModifiedMap = masterModifiedMapper.selectByTableMasterId(nowMaintain.getTableName(), masterId);
        String preRecordStr = masterModifiedMap.get(pre_record);
        JSONObject preRecordJSON = JSONObject.parseObject(preRecordStr);

        return false;
    }

}