package com.zy.asrs.utils;

import com.core.common.Cools;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.lang.reflect.Field;

/**
 * 用户物料信息比对，判断是否为同一物料
 */
public class MatCompareUtils {

    private static final Logger log = LoggerFactory.getLogger(MatCompareUtils.class);

    private static final String[] sameFields = {"matnr", "batch", "outOrderNo", "luHao", "packing", "sPgNO", "proType"};


    public static boolean compare(Object object1, Object object2) {
        if (object1 == null || object2 == null) {
            return false;
        }
        for (String fieldName : sameFields) {
            Object fieldValue1 = getFieldValue(object1, fieldName);
            Object fieldValue2 = getFieldValue(object2, fieldName);
            if (isSame(fieldValue1, fieldValue2)) {
                log.info("字段{}信息一致，{}-{}", fieldName, fieldValue1, fieldValue2);
                return false;
            }
        }
        return true;
    }

    private static boolean isSame(Object fieldValue1, Object fieldValue2) {
        if (Cools.isEmpty(fieldValue1)) {
            fieldValue1 = "";
        }
        if (Cools.isEmpty(fieldValue2)) {
            fieldValue2 = "";
        }
        return fieldValue1.equals(fieldValue2);
    }

    private static Object getFieldValue(Object object, String fieldName) {
        Class<?> aClass = object.getClass();
        Field field = null;
        try {
            field = aClass.getDeclaredField(fieldName);
        } catch (NoSuchFieldException e) {
            throw new RuntimeException(e);
        }
        field.setAccessible(true); // 设置为可访问
        try {
            return field.get(object);
        } catch (IllegalAccessException e) {
            throw new RuntimeException(e);
        }
    }

}