package com.vci.server.bof.objects;

import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;

import com.vci.corba.omd.data.AttributeValue;
import com.vci.corba.omd.data.LinkObject;
import com.vci.omd.constants.LinkConstants;
import com.vci.server.bof.utils.ServerObjectUtil;

public class ServerLinkObject {

	private String oid;
	private String creator;
	private long createTime;
	private String lastModifier;
	private long lastModifyTime;
	private String f_Oid;
	private String f_RevisionOid;
	private String f_NameOid;
	private String f_BtwName;
	private String t_Oid;
	private String t_RevisionOid;
	private String t_NameOid;
	private String t_BtwName;
	private long ts;
	
	private LinkObject linkObject;
	
	public ServerLinkObject() {
		linkObject = new LinkObject();
	}

	public String getOid() {
		return oid;
	}

	public String getCreator() {
		return creator;
	}

	public long getCreateTime() {
		return createTime;
	}

	public String getLastModifier() {
		return lastModifier;
	}

	public long getLastModifyTime() {
		return lastModifyTime;
	}

	public String getF_Oid() {
		return f_Oid;
	}

	public String getF_RevisionOid() {
		return f_RevisionOid;
	}

	public String getF_NameOid() {
		return f_NameOid;
	}

	public String getF_BtwName() {
		return f_BtwName;
	}

	public String getT_Oid() {
		return t_Oid;
	}

	public String getT_RevisionOid() {
		return t_RevisionOid;
	}

	public String getT_NameOid() {
		return t_NameOid;
	}

	public String getT_BtwName() {
		return t_BtwName;
	}

	public long getTs() {
		return ts;
	}

	public LinkObject getLinkObject() {
		dealLinkObjectNullValue();
		return linkObject;
	}

	public void setOid(String oid) {
		this.oid = oid;
		this.linkObject.oid = oid;
	}

	public void setCreator(String creator) {
		this.creator = creator;
		this.linkObject.creator = creator;
	}

	public void setCreateTime(long createTime) {
		this.createTime = createTime;
		this.linkObject.createTime = createTime;
	}

	public void setLastModifier(String lastModifier) {
		this.lastModifier = lastModifier;
		this.linkObject.modifier = lastModifier;
	}

	public void setLastModifyTime(long lastModifyTime) {
		this.lastModifyTime = lastModifyTime;
		this.linkObject.modifyTime = lastModifyTime;
	}

	public void setF_Oid(String f_Oid) {
		this.f_Oid = f_Oid;
		this.linkObject.fromOid = f_Oid;
	}

	public void setF_RevisionOid(String f_RevisionOid) {
		this.f_RevisionOid = f_RevisionOid;
		this.linkObject.fromRevOid = f_RevisionOid;
	}

	public void setF_NameOid(String f_NameOid) {
		this.f_NameOid = f_NameOid;
		this.linkObject.fromNameOid = f_NameOid;
	}

	public void setF_BtwName(String f_BtwName) {
		this.f_BtwName = f_BtwName;
		this.linkObject.fromBTName = f_BtwName;
	}

	public void setT_Oid(String t_Oid) {
		this.t_Oid = t_Oid;
		this.linkObject.toOid = t_Oid;
	}

	public void setT_RevisionOid(String t_RevisionOid) {
		this.t_RevisionOid = t_RevisionOid;
		this.linkObject.toRevOid = t_RevisionOid;
	}

	public void setT_NameOid(String t_NameOid) {
		this.t_NameOid = t_NameOid;
		this.linkObject.toNameOid = t_NameOid;
	}

	public void setT_BtwName(String t_BtwName) {
		this.t_BtwName = t_BtwName;
		this.linkObject.toBTName = t_BtwName;
	}

	public void setTs(long ts) {
		this.ts = ts;
		this.linkObject.ts = ts;
	}

	public void setLinkObject(LinkObject linkObject) {
		this.linkObject = linkObject;
	}
	
	private void dealLinkObjectNullValue() {
		this.linkObject.newAttrValList = this.linkObject.newAttrValList == null ? new AttributeValue[0] : this.linkObject.newAttrValList;
		this.linkObject.hisAttrValList = this.linkObject.hisAttrValList == null ? new AttributeValue[0] : this.linkObject.hisAttrValList;
	}
	
	public void setAttributeValue(String attributeName, String attrType, Object attributeValue) throws SecurityException, IllegalArgumentException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
		if (LinkConstants.LO_CONSTANTS.containsKey(attributeName)) {
			dealWithSystemAttributeValue(attributeName, attributeValue);
			attrType = LinkConstants.LO_CONSTANTS.get(attributeName);
		} 
		dealWithLOAttributeValue(attributeName, attrType, attributeValue);
	}
	
	private void dealWithSystemAttributeValue(String attributeName, Object attributeValue) throws SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException {
		String changeValue = ServerObjectUtil.getInstance().tansferSystemDBDateToString(LinkConstants.LO_CONSTANTS, attributeName, attributeValue);
		
		Field[] fields=ServerLinkObject.class.getDeclaredFields();
		for (Field field : fields) {
			String fieldName = field.getName();
			if (!fieldName.toUpperCase().equals(attributeName.toUpperCase())) {
				continue;
			}
			//将属性名首字母转换成大写字母
			String firstLetter = fieldName.substring(0, 1).toUpperCase();
			String setMethodName = "set" + firstLetter + fieldName.substring(1);
			Method setMethod = ServerLinkObject.class.getMethod(setMethodName, new Class[]{changeValue.getClass()});
			setMethod.invoke(this, new Object[]{changeValue});
			break;
		}
	}
	
	private void dealWithLOAttributeValue(String attributeName, String attrType, Object attributeValue) {
		String changeValue = ServerObjectUtil.getInstance().tansferTypeDBDateToString(attrType, attributeValue);
		AttributeValue[] attrValues = linkObject.hisAttrValList;
		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.toUpperCase().equals(attributeName.toUpperCase())) {
				attrVal.attrVal = changeValue;
				isExist = true;
				break;
			}
		}
		if (!isExist) {
			attrVal = new AttributeValue();
			attrVal.attrName = attributeName.toUpperCase();
			attrVal.attrVal = changeValue;
			attrValList.add(attrVal);
		}
		linkObject.hisAttrValList = attrValList.toArray(new AttributeValue[attrValList.size()]);
	}
	
	public String[] getQueryColumnAccordingToSQL(String sql, String start, String end) {
		sql = sql.toUpperCase();
		sql = sql.substring(start.length());
		sql = sql.substring(0, sql.indexOf(end));
		sql = sql.replaceAll(" ", "");
		return sql.split(",");
	}
}