package com.vci.omd.utils;

import java.util.ArrayList;

import com.vci.corba.omd.data.AttributeValue;
import com.vci.corba.omd.data.BusinessObject;
import com.vci.corba.omd.data.LinkObject;


/**
 * 获取业务对象或链接对象的属性值信息
 * @author VCI_STGK_Lincq
 *
 */
public class ObjectTool {


	/**
	 * 获取业务对象的属性信息
	 * @param bo
	 * @param attrName
	 * @return
	 */
	public static String getBOAttributeValue(BusinessObject bo, String attrName) {
		for (int i = 0; i < bo.hisAttrValList.length; i++) {
			if (bo.hisAttrValList[i].attrName.equalsIgnoreCase(attrName)) {
				return bo.hisAttrValList[i].attrVal;
			}
		}
		return "";
	}
	
	/**
	 * 获取链接对象的属性信息
	 * @param lo
	 * @param attrName
	 * @return
	 */
	public static String getLOAttributeValue(LinkObject lo, String attrName) {
		for (int i = 0; i < lo.hisAttrValList.length; i++) {
			if (lo.hisAttrValList[i].attrName.equalsIgnoreCase(attrName)) {
				return lo.hisAttrValList[i].attrVal;
			}
		}
		return "";
	}
	
	/**
	 * 获取业务对象中新设置的属性信息
	 * @param bo
	 * @param attrName
	 * @return
	 */
	public static String getNewBOAttributeValue(BusinessObject bo, String attrName) {
		for (int i = 0; i < bo.newAttrValList.length; i++) {
			if (bo.newAttrValList[i].attrName.equalsIgnoreCase(attrName)) {
				return bo.newAttrValList[i].attrVal;
			}
		}
		return "";
	}
	
	/**
	 * 获取链接对象的新设置属性信息
	 * @param lo
	 * @param attrName
	 * @return
	 */
	public static String getNewLOAttributeValue(LinkObject lo, String attrName) {
		for (int i = 0; i < lo.newAttrValList.length; i++) {
			if (lo.newAttrValList[i].attrName.equalsIgnoreCase(attrName)) {
				return lo.newAttrValList[i].attrVal;
			}
		}
		return "";
	}
	
	public static void setBOAttributeValue(BusinessObject businessObject, String attributeName, String attributeValue) {
		AttributeValue[] attrValues = businessObject.newAttrValList;
		ArrayList<AttributeValue> attrValList = new ArrayList<AttributeValue>();
		if (attrValues != null && attrValues.length > 0) {
			for (AttributeValue attrVal: attrValues) {
				attrValList.add(attrVal);
			}
		}
		AttributeValue attrVal = null;
		boolean isExist = false;
		for (int i = 0; i < attrValList.size(); i++) {
			attrVal = attrValList.get(i);
			if (attrVal.attrName.equalsIgnoreCase(attributeName)) {
				attrVal.attrVal = attributeValue;
				isExist = true;
				break;
			}
		}
		if (!isExist) {
			attrVal = new AttributeValue();
			attrVal.attrName = attributeName;
			attrVal.attrVal = attributeValue;
			attrValList.add(attrVal);
		}
		businessObject.newAttrValList = attrValList.toArray(new AttributeValue[attrValList.size()]);
	}
	
	public static void setLOAttributeValue(LinkObject linkObject, String attributeName, String attributeValue) {
		AttributeValue[] attrValues = linkObject.newAttrValList;
		ArrayList<AttributeValue> attrValList = new ArrayList<AttributeValue>();
		if (attrValues != null && attrValues.length > 0) {
			for (AttributeValue attrVal: attrValues) {
				attrValList.add(attrVal);
			}
		}
		AttributeValue attrVal = null;
		boolean isExist = false;
		for (int i = 0; i < attrValList.size(); i++) {
			attrVal = attrValList.get(i);
			if (attrVal.attrName.equalsIgnoreCase(attributeName)) {
				attrVal.attrVal = attributeValue;
				isExist = true;
				break;
			}
		}
		if (!isExist) {
			attrVal = new AttributeValue();
			attrVal.attrName = attributeName;
			attrVal.attrVal = attributeValue;
			attrValList.add(attrVal);
		}
		linkObject.newAttrValList = attrValList.toArray(new AttributeValue[attrValList.size()]);
	}
	
	public static void setLOFromBO(LinkObject lo, BusinessObject fromBo) {
		lo.fromOid = fromBo.oid;
		lo.fromRevOid = fromBo.revisionid;
		lo.fromNameOid = fromBo.nameoid;
		lo.fromBTName = fromBo.btName;
	}
	
	public static void setLOToBO(LinkObject lo, BusinessObject toBo) {
		lo.toOid = toBo.oid;
		lo.toRevOid = toBo.revisionid;
		lo.toNameOid = toBo.nameoid;
		lo.toBTName = toBo.btName;
	}
	
	/**
	 * 设置业务对象的历史属性值
	 * @param bo
	 * @param attrName
	 * @param attrVal
	 */
	public static void setHisBOAttributeValue(BusinessObject bo, String attrName, String attrVal) {
		if (attrVal == null) {
			attrVal = "";
		}
		for (int i = 0; i < bo.hisAttrValList.length; i++) {
			if (bo.hisAttrValList[i].attrName.equalsIgnoreCase(attrName)) {
				bo.hisAttrValList[i].attrVal = attrVal;
				return;
			}
		}
	}
	
	/**
	 * 设置链接对象的历史属性值
	 * @param lo
	 * @param attrName
	 * @param attrVal
	 */
	public static void setLOHisAttributeValue(LinkObject lo, String attrName, String attrVal) {
		if (attrVal == null) {
			attrVal = "";
		}
		for (int i = 0; i < lo.hisAttrValList.length; i++) {
			if (lo.hisAttrValList[i].attrName.equalsIgnoreCase(attrName)) {
				lo.hisAttrValList[i].attrVal = attrVal;
			}
		}
	}
}