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package jnpf.onlinedev.util.onlineDevUtil;
 
 
import cn.hutool.core.util.ObjectUtil;
import com.alibaba.fastjson.JSONArray;
import jnpf.base.util.FormPublicUtils;
import jnpf.database.model.dbfield.JdbcColumnModel;
import jnpf.database.model.dto.PrepSqlDTO;
import jnpf.database.model.entity.DbLinkEntity;
import jnpf.database.util.JdbcUtil;
import jnpf.onlinedev.model.OnlineDevListModel.OnlineColumnFieldModel;
import jnpf.onlinedev.model.OnlineDevListModel.OnlineDevListDataVO;
import jnpf.onlinedev.model.OnlineDevListModel.VisualColumnSearchVO;
import jnpf.util.StringUtil;
import jnpf.util.visiual.JnpfKeyConsts;
 
import java.util.*;
import java.util.stream.Collectors;
 
/**
 *
 *
 * @author JNPF开发平台组
 * @version V3.2.0
 * @copyright 引迈信息技术有限公司(https://www.jnpfsoft.com)
 * @date  2021/7/28
 */
public class OnlineDatabaseUtils {
    public static List<OnlineDevListDataVO> getTableDataList(DbLinkEntity dbLinkEntity, String sql, String pKeyName, List<OnlineColumnFieldModel> childFieldList)  {
        List<OnlineDevListDataVO> list = new ArrayList<>();
        try {
            List<List<JdbcColumnModel>> fieldMods = JdbcUtil.queryJdbcColumns(new PrepSqlDTO(sql).withConn(dbLinkEntity)).setIsValue(true).get();
            List<Map<String,Object>> dataList = new ArrayList<>();
 
            for (List<JdbcColumnModel> dblist : fieldMods){
                Map<String,Object> dataMap =new HashMap<>();
                HashMap<String, Object> collect = dblist.stream().collect(Collectors.toMap(s -> Optional.ofNullable(s.getField()).orElse(""), s -> Optional.ofNullable(s.getValue()).orElse(""), (a, b) -> b, HashMap::new));
                dataMap.putAll(collect);
                for (OnlineColumnFieldModel on : childFieldList){
                    //需要替换的子表字段
                    JdbcColumnModel fieldMod = dblist.stream()
                            .filter(dbMod -> dbMod.getTable().equalsIgnoreCase(on.getTableName())
                                    && dbMod.getField().equalsIgnoreCase(on.getField())).findFirst().orElse(null);
                    //将数据转成map格式
                    if (ObjectUtil.isNotEmpty(fieldMod)){
                        dataMap.remove(fieldMod.getField());
                        dataMap.put(on.getOriginallyField(),fieldMod.getValue());
                    }
                }
                dataList.add(dataMap);
            }
 
            for (Map<String, Object> dataMap : dataList) {
                OnlineDevListDataVO dataVo = new OnlineDevListDataVO();
                dataMap = toLowerKey(dataMap);
                dataVo.setData(dataMap);
                if (dataMap.containsKey(pKeyName.toUpperCase())) {
                    dataVo.setId(String.valueOf(dataMap.get(pKeyName.toUpperCase())));
                }
                list.add(dataVo);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return list;
    }
 
    public static Map<String, Object> toLowerKey(Map<String, Object> map) {
        Map<String, Object> resultMap = new HashMap<>(16);
        Set<String> sets = map.keySet();
        for (String key : sets) {
            resultMap.put(key.toLowerCase(), map.get(key));
        }
        return resultMap;
    }
 
    public static Boolean existKey(List<String> feilds, String pKeyName) {
        if (feilds.size() > 0) {
            for (String feild : feilds) {
                if (feild.equals(pKeyName)) {
                    return true;
                }
            }
        }
        return false;
    }
 
    public static List<OnlineDevListDataVO> setDataId(String keyName, List<OnlineDevListDataVO> DevList) {
        keyName = keyName.toLowerCase();
        for (OnlineDevListDataVO dataVo : DevList) {
            Map<String, Object> dataMap = dataVo.getData();
            if (dataMap.get(keyName) != null) {
                dataVo.setId(String.valueOf(dataMap.get(keyName)));
            }
        }
        return DevList;
    }
 
    public static List<Object> getValueList(List<VisualColumnSearchVO> searchVOList){
        List<Object> valueList = new LinkedList<>();
        for (VisualColumnSearchVO vo : searchVOList){
            String jnpfKey = vo.getConfig().getJnpfKey();
            String format;
            switch (jnpfKey){
                case JnpfKeyConsts.MODIFYTIME:
                case JnpfKeyConsts.CREATETIME:
                case JnpfKeyConsts.DATE:
                case JnpfKeyConsts.DATE_CALCULATE:
                    JSONArray timeStampArray = (JSONArray) vo.getValue();
                    Long o1 =(Long) timeStampArray.get(0);
                    Long o2 = (Long) timeStampArray.get(1);
                    format = StringUtil.isEmpty(vo.getFormat()) ? "yyyy-MM-dd HH:mm:ss" : vo.getFormat();
                    //时间戳转string格式
                    String startTime = OnlinePublicUtils.getDateByFormat(o1,format);
                    String endTime = OnlinePublicUtils.getDateByFormat(o2,format);
                    //处理时间查询条件范围
                    endTime=endTime.substring(0,10);
                    String firstTimeDate = OnlineDatabaseUtils.getTimeFormat(startTime);
                    String lastTimeDate =  OnlineDatabaseUtils.getLastTimeFormat(endTime);
                    valueList.add(firstTimeDate);
                    valueList.add(lastTimeDate);
                    break;
                case JnpfKeyConsts.TIME:
                    JSONArray timeArray =(JSONArray)vo.getValue();
                    String start = String.valueOf(timeArray.get(0));
                    String end =String.valueOf(timeArray.get(1));
                    valueList.add(start);
                    valueList.add(end);
                    break;
                case JnpfKeyConsts.NUM_INPUT:
                case JnpfKeyConsts.CALCULATE:
                    List<String> searchArray = (List<String>)vo.getValue();
                    Integer firstValue = null;
                    Integer secondValue = null;
                    for(int i=0;i<searchArray.size();i++){
                        String name = searchArray.get(i);
                        if(StringUtil.isNotEmpty(name)) {
                            if (i == 0) {
                                firstValue =Integer.valueOf(name);
                            } else {
                                secondValue =Integer.valueOf(name);
                            }
                        }
                    }
                    if (firstValue != null){
                        valueList.add(firstValue);
                    }
                    if (secondValue != null){
                        valueList.add(secondValue);
                    }
                    break;
                default:
                    valueList.add(vo.getValue());
                    break;
            }
        }
        return valueList;
    }
 
    /**
     * 转换时间格式
     * @param time
     * @return
     */
    public static String getTimeFormat(String time){
        return FormPublicUtils.getTimeFormat(time);
    }
 
    public static String getLastTimeFormat(String time){
        return FormPublicUtils.getLastTimeFormat(time);
    }
 
}