package com.ruoyi.im.util;

import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;

/**
 * @description:
 * @create: 2024-08-19 18:29
 **/
public class ConverterUtil {

    public static <T, V> V convert(T pojo, Class<V> voClass) {
        try {
            V vo = voClass.newInstance();
            Field[] pojoFields = pojo.getClass().getDeclaredFields();
            Field[] voFields = voClass.getDeclaredFields();
            for (Field pojoField : pojoFields) {
                pojoField.setAccessible(true);
                for (Field voField : voFields) {
                    voField.setAccessible(true);
                    if (pojoField.getName().equals(voField.getName()) && pojoField.getType().equals(voField.getType())) {
                        voField.set(vo, pojoField.get(pojo));
                        break;
                    }
                }
            }
            return vo;
        } catch (InstantiationException | IllegalAccessException e) {
            e.printStackTrace();
            return null;
        }
    }
    public static <T, V> List<V> convertToList(List<T> pojoList, Class<V> voClass) {
        List<V> voList = new ArrayList<>();
        for (T pojo : pojoList) {
            V vo = convert(pojo, voClass);
            voList.add(vo);
        }
        return voList;
    }


}