package com.vci.client.uif.actions.client;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import javax.swing.JOptionPane;

import com.vci.client.bof.ClientBusinessObject;
import com.vci.client.bof.ClientLinkObject;
import com.vci.client.ui.swing.VCIOptionPane;
import com.vci.client.ui.swing.components.VCIJOptionPane;
import com.vci.client.uif.engine.common.IDataNode;
import com.vci.mw.ClientContextVariable;

/**
 * 业务类型删除按钮事件
 * 参数信息为：
 *     oid(对象ID)
 *     btmname（对象类型）
 * @author VCI-STGK006
 *
 */
public class DeleteAction extends AbstractBatchBusionessOperationAction {

	/**
	 * 操作方法集合
	 */
	private UIFUtils operation = 
			new UIFUtils();
	
	public DeleteAction(){
		super();
	}
	
	@Override
	public String getKey() {
		return DEL;
	}
	
	@Override
	public boolean checkHasRight(){
		// 按BO进行数据权限检查
		setDataRightCheckType(RightCheckConstants.RIGHT_CHECK_TYPE_B);
		return super.checkHasRight();
	}

	@Override
	public boolean beforePost() {
		boolean res = super.beforePost();
		if(!res) return res;
		//  删除前，给出提示
		if(getQuestionDialogResult("您确定要执行删除操作吗") == VCIJOptionPane.OK_OPTION){
			res = true;
		} else {
			res = false;
		}
		return res;
	}

	@SuppressWarnings("rawtypes")
	@Override
	public boolean doPost() {
		Object[] objs = getDataModel().getSelectObjects();
		//XXX 对于业务对象是删除版本、版次、主对象没有办法识别,暂时设置为删除版次
		//type 删除类型 1:版次对象；2：版本对象；3：主对象
		int deleteTeyp = 1;
		//无数据
		if(objs == null || objs.length < 1){
			return false;
		}
		
		//modify 2014.03.07 start
		List<ClientBusinessObject> cboList = new ArrayList<ClientBusinessObject>();
		for(int i = 0; i < objs.length; i++){
			if(objs[i] instanceof Map){
				//做一个特殊处理，当选择值是一个Map时，获得Map中的OID和BtmName属性
				String oid = (String) ((Map)objs[i]).get("OID");
				String btmName = (String) ((Map)objs[i]).get("BTMNAME");
				String ts = (String)((Map)objs[i]).get("TS");
				if(oid != null && !oid.equals("")
						&& btmName != null && !btmName.equals("")
						&& ts != null && !ts.equals("")){
					ClientBusinessObject cbo = new ClientBusinessObject();
					cbo.setOid(oid);
					cbo.setBtmName(btmName);
					cbo.setTs(Long.valueOf(ts));
					cbo.setLastModifier(ClientContextVariable.getInvocationInfo().userName);
					cboList.add(cbo);
				}
			} else if(objs[i] instanceof IDataNode){
				IDataNode dtn = (IDataNode) objs[i];
				try {
					//判断主对象类型
					if(dtn.getMaterObject() instanceof ClientBusinessObject){
						//如果是业务类型
						ClientBusinessObject cbo = (ClientBusinessObject) dtn.getMaterObject();
						if(cbo == null){
							int confirm = VCIOptionPane.showConfirmDialog(
								ClientContextVariable.getFrame(), "“" + this.getParameterValue(ValueType.RuntimeData, "name", i)
								+"”不存在或者已经被删除.\n是否继续执行删除操作？", "系统提示",JOptionPane.YES_NO_OPTION);
							if(confirm == JOptionPane.NO_OPTION){
								return false;
							} 
						}
						cboList.add(cbo);
					} else if (dtn.getMaterObject() instanceof ClientLinkObject){
						//如果是link类型
						String oid = this.getParameterValue(ValueType.RuntimeData, "t_oid", i);
						String btmName = this.getParameterValue(ValueType.RuntimeData, "t_btwname", i);
						//如果操作所需参数不存在则直接停止操作
						if(oid == null || oid.equals("") ||btmName == null || btmName.equals("")){
							UIFUtils.showMessage(ClientContextVariable.getFrame(),
									"uifmodel.plm.uif.actions.syserror.parmerror.bo");
							return false;
						}
						//需要重新下载cbo对象
						ClientBusinessObject cbo = operation
								.reloadClientBusinessObject(ClientContextVariable.getFrame(), oid, btmName);
						System.out.println("** TS:" + cbo.getBusinessObject().ts);
						//对象不存在或者已经被删除
						if(cbo.getBusinessObject().oid == null || cbo.getBusinessObject().oid.equals("")){
							int confirm = VCIOptionPane.showConfirmDialog(
									ClientContextVariable.getFrame(), "“" + this.getParameterValue(ValueType.RuntimeData, "t_oid.name", i) 
									+"”不存在或者已经被删除.\n是否继续执行删除操作？", "系统提示",JOptionPane.YES_NO_OPTION);
							if(confirm == JOptionPane.NO_OPTION){
								return false;
							} 
						} else {
							cboList.add(cbo);
						}					
					} else if (dtn.getMaterObject() instanceof String){
						UIFUtils.showMessage(ClientContextVariable.getFrame(),
								"uifmodel.plm.uif.engine.folder.root.delete", "");
						return false;
					} 
					
				} catch (Exception e){
					UIFUtils.showErrorMessage(
					ClientContextVariable.getFrame(), "uifmodel.plm.uif.actions.editboerror", e);
					int confirm = VCIOptionPane.showConfirmDialog(ClientContextVariable.getFrame(),"系统加载对象“" 
								+ dtn.getValueMap().get("name") +"”时发生异常.“" + this.getParameterValue(ValueType.RuntimeData, "name", i) 
								+ "”删除操作可能会失败\n是否继续执行删除操作？", "系统提示",JOptionPane.YES_NO_OPTION);
					if(confirm == JOptionPane.NO_OPTION){
						return false;
					}				
				}
			}
		}
		//modify 2014.03.07 end
		
		//得到需要删除的业务对象
		boolean success = false;
		if(!cboList.isEmpty()){
			if(cboList.size() == 1){
				//单个删除
				success = operation.deleteBusinessObject(
						ClientContextVariable.getFrame(), cboList.get(0), deleteTeyp);
			} else {
				//批量删除
				success = operation.batchDeleteBuinessObject(
						ClientContextVariable.getFrame(), cboList.toArray(
								new ClientBusinessObject[0]), deleteTeyp);
			}
		}
		return success;
	}
}