package com.vci.client.workflow.task;

import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;

import com.vci.client.LogonApplication;
import com.vci.client.common.objects.UserObject;
import com.vci.client.framework.rightConfig.object.FunctionObject;
import com.vci.client.ui.swing.VCIOptionPane;
import com.vci.client.ui.swing.VCISwingUtil;
import com.vci.client.ui.swing.components.VCIJButton;
import com.vci.client.ui.swing.components.VCIJCalendarPanel;
import com.vci.client.workflow.delegate.ProcessCustomClientDelegate;
import com.vci.client.workflow.template.object.TasksAssignedObject;
import com.vci.common.utility.ObjectUtility;
import com.vci.corba.common.VCIError;

public class TasksAssignedPanel extends JPanel {
	/**
	 * 指定代理任务人模块
	 */

	private static final long serialVersionUID = 844086978269740691L;
	private VCIJButton btnClear = VCISwingUtil.createVCIJButton("", "清除", "清除", "clear.gif");
	private JButton addButton;
	private JLabel fromLabel = new JLabel("从  ：");
	private JLabel JLbelName = new JLabel("委托给  ：");
	private JLabel RadioJLbelName = new JLabel("是否生效：");
	private JTextField fromUser = new JTextField();
	private JTextField JTextName = new JTextField();
	private JButton fromChoice = new JButton("选择");
	private JButton choice = new JButton("选择");
	private JLabel JLbelstartTime = new JLabel("有效时间：从");
	private JLabel JLbelendTime = new JLabel("到");
	private VCIJCalendarPanel txtStartTime = new VCIJCalendarPanel("yyyy-MM-dd",false,false,false);
	private VCIJCalendarPanel txtEndTime = new VCIJCalendarPanel("yyyy-MM-dd",false,false,false);
	private JRadioButton jRadioButTrue = new JRadioButton();
	private JRadioButton jRadioButFalse = new JRadioButton();
	private JLabel hisTodoTaskDepute = new JLabel("待办任务委托：");
	private JRadioButton hisTodoTaskYes = new JRadioButton("是");
	private JRadioButton hisTodoTaskNo = new JRadioButton("否");
	private ButtonGroup bg = new ButtonGroup();
	private ButtonGroup hisTodoTaskBg = new ButtonGroup();
	
	private UserObject[] userObject;
	private boolean isTrue;//是否生效
	
	public boolean getIsTrue() {
		return isTrue;
	}

	public void setIsTrue(boolean isTrue) {
		this.isTrue = isTrue;
	}
	
	private static TasksAssignedPanel tasksAssignedPanel;
	static String querySQL = "";
	static String taskType ="";
	static FunctionObject object = new FunctionObject();
	public static TasksAssignedPanel getInstance(String taskType) {
//		if (trackTaskPanel == null) {
		tasksAssignedPanel = new TasksAssignedPanel(object,taskType);
//		}
		return tasksAssignedPanel;
	}

	private TasksAssignedPanel(FunctionObject object,String taskType) {
//		super(object);
		this.object = object;
		this.taskType = taskType;
		initUI();
	}
	private void initUI() {
		setLayout(new BorderLayout());
		JPanel palNorthBtn = new JPanel(new FlowLayout(FlowLayout.CENTER, 5, 5));
		addButton = new JButton("保存");
		addButton.setIcon(VCISwingUtil.createImageIcon("add.png"));
		palNorthBtn.add(addButton);
		palNorthBtn.add(btnClear);
        JPanel CenterPanel = new JPanel();
        CenterPanel.setLayout(null);
        bg.add(jRadioButTrue);
        bg.add(jRadioButFalse);
        hisTodoTaskBg.add(hisTodoTaskYes);
        hisTodoTaskBg.add(hisTodoTaskNo);
        
//        fromLabel.setBounds(130, 50, 120, 30);
//        fromUser.setBounds(210, 50, 120, 30);
//        fromUser.setEditable(false);
//        fromChoice.setBounds(330, 50, 70, 30);
        
        JLbelName.setBounds(130, 50, 170, 30);
        JTextName.setBounds(210, 50, 170, 30);
        JTextName.setEditable(false);
        choice.setBounds(380, 50, 70, 30);
        
//        JLbelName.setBounds(420, 50, 120, 30);
//        JTextName.setBounds(530, 50, 120, 30);
//        JTextName.setEditable(false);
//        choice.setBounds(650, 50, 70, 30);
        
        JLbelstartTime.setBounds(130,100,150,30);
        txtStartTime.setBounds(210,100,180,30);
        JLbelendTime.setBounds(190,150,20,30);
        txtEndTime.setBounds(210,150,180,30);
        
        hisTodoTaskDepute.setBounds(130, 200, 180, 30);
        hisTodoTaskYes.setBounds(210, 200, 45, 25);
        hisTodoTaskNo.setBounds(270, 200, 45, 25);
        hisTodoTaskYes.setSelected(true);
        
        RadioJLbelName.setBounds(130, 200, 150, 30);
        jRadioButTrue.setBounds(210, 200, 45, 25);
        jRadioButFalse.setBounds(270, 200, 45, 25);
//        CenterPanel.add(fromLabel);
//        CenterPanel.add(fromUser);
//        CenterPanel.add(fromChoice);
        
        CenterPanel.add(JLbelName);
        CenterPanel.add(JTextName);
        CenterPanel.add(choice);
        
        CenterPanel.add(JLbelstartTime);
        CenterPanel.add(txtStartTime);
        CenterPanel.add(JLbelendTime);
        CenterPanel.add(txtEndTime);
        CenterPanel.add(RadioJLbelName);
        CenterPanel.add(jRadioButTrue);
        
//        CenterPanel.add(hisTodoTaskDepute);
//        CenterPanel.add(hisTodoTaskYes);
//        CenterPanel.add(hisTodoTaskNo);
        
        jRadioButTrue.setText("是");
        jRadioButFalse.setText("否");
        jRadioButFalse.setSelected(true);
        CenterPanel.add(jRadioButFalse);
        add(CenterPanel, BorderLayout.CENTER);
		
		JPanel southPanel = new JPanel(new BorderLayout());
		southPanel.add(palNorthBtn,BorderLayout.NORTH);
		add(southPanel, BorderLayout.SOUTH);
		addListener();
		init();
	}

	private void addListener() {
		addButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent event) {
				add_ActionPerformed();
				//如果是生效，并且委托待办任务
				if(jRadioButTrue.isSelected()){
					if(hisTodoTaskYes.isSelected()){
//						new .assignTask(userName);
						ProcessCustomClientDelegate processCustomClientDelegate = new ProcessCustomClientDelegate(LogonApplication.getUserEntityObject());
						processCustomClientDelegate.assignTask(LogonApplication.getUserEntityObject().getUserName(), JTextName.getText());
					}
					
				}
			}
		});
//		fromChoice.addActionListener(new ActionListener() {
//			@Override
//			public void actionPerformed(ActionEvent e) {
//				fromChoice_ActionPerformed();
//				}
//			});
		choice.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				choice_ActionPerformed();
			}
		});
		btnClear.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				clear_ActionPerformed();
			}
		});
	}

	public void init(){
		TasksAssignedObject obj;
		ProcessCustomClientDelegate processCustomClientDelegate = new ProcessCustomClientDelegate(LogonApplication.getUserEntityObject());
		try {
			obj = processCustomClientDelegate.getTasksAssignedByUserName("");
			if(obj.getId() != ""&& obj.getId() != null){
				String user = obj.getTasksName();
				user.split(",");
//				userObject = new UserObject();
//				userObject.setUserName(obj.getUserName());
//				userObject.setTrueName(obj.getTasksTrueName());
//				userObject.setId(obj.getTasksId());
//				fromUser.setText(obj.getFromUser());
//				JTextName.setText(userObject.getTrueName());
				JTextName.setText(obj.getTasksName());
				txtStartTime.setDate(obj.getStartTime());
				txtEndTime.setDate(obj.getEndTime());
				if(obj.getIsTrue()){
					jRadioButTrue.setSelected(true);
				}else{
					jRadioButFalse.setSelected(true);
				}
				if(obj.getTasksName().contains(",")){
					String[] userName = obj.getTasksName().split(",");
					userObject = new UserObject[userName.length];
					for(int i = 0;i<userName.length;i++){
						userObject[i] = new UserObject();
						userObject[i].setUserName(userName[i]);
					}
				}else{
					userObject = new UserObject[1];
					userObject[0] = new UserObject();
					userObject[0].setUserName(obj.getTasksName());
				}
			}
			
		} catch (VCIError e) {
			e.printStackTrace();
		}
	}
//	private void fromChoice_ActionPerformed() {
//		TaskAssignedDialog dialog = new TaskAssignedDialog(LogonApplication.frame);
//		userObject = dialog.getProcessDefinitionObject();
//		if(userObject == null) {
//			fromUser.setText("");
//		}else
//			fromUser.setText(getTasksName(userObject));
//		
//	}
	private void choice_ActionPerformed() {
		TaskAssignedDialog dialog = new TaskAssignedDialog(LogonApplication.frame);
		userObject = dialog.getProcessDefinitionObject();
		if(userObject == null) {
			JTextName.setText("");
		}else
			JTextName.setText(getTasksName(userObject));
		
	}
	private void add_ActionPerformed() {
		if(!jRadioButTrue.isSelected()&&!jRadioButFalse.isSelected()) {
			JOptionPane.showMessageDialog(LogonApplication.frame, "请选择是否生效");
			return;
		}
//		if("".equals(fromUser.getText())){
//			JOptionPane.showMessageDialog(LogonApplication.frame, "请选择被委托任务人");
//			return;
//		}
		if("".equals(JTextName.getText())){
			JOptionPane.showMessageDialog(LogonApplication.frame, "请选择代办人");
			return;
		}
		if(txtStartTime.getDateString() == null ||txtEndTime.getDateString() ==null
				|| "".equals(txtStartTime.getDateString()) || "".equals(txtEndTime.getDateString())){
			JOptionPane.showMessageDialog(LogonApplication.frame, "请选择开始日期或结束日期！");
			return;
		}
//		String name = JTextName.getText();
		if(jRadioButTrue.isSelected()){
			setIsTrue(true);//生效
		}else setIsTrue(false);//不生效
		TasksAssignedObject tasksObject = new TasksAssignedObject();
		if(userObject != null){
			String ploid = ObjectUtility.getNewObjectID36();
			tasksObject.setId(ploid);
			tasksObject.setIsTrue(isTrue);
			tasksObject.setUserName(LogonApplication.getUserEntityObject().getUserName());
//			tasksObject.setTasksId(userObject[0].getId());
			tasksObject.setTasksName(getTasksName(userObject));
//			tasksObject.setTasksTrueName(name);
			tasksObject.setStartTime(txtStartTime.getDate());
			tasksObject.setEndTime(txtEndTime.getDate());
			tasksObject.setFromUser(LogonApplication.getUserEntityObject().getUserName());
		}
		ProcessCustomClientDelegate processDel = new ProcessCustomClientDelegate(LogonApplication.getUserEntityObject());
		try {
			boolean res = processDel.saveOrUpdateTasksAssigned(tasksObject);
			if(res) {
				JOptionPane.showMessageDialog(this, "保存成功");
			}
		} catch (VCIError e) {
			e.printStackTrace();
		}
	}
	private void clear_ActionPerformed(){
		if(VCIOptionPane.showQuestion(this, "你确定要删除设置的代办人吗？") != 0) return;
		ProcessCustomClientDelegate processDel = new ProcessCustomClientDelegate(LogonApplication.getUserEntityObject());
		try{
			String[] s = new String[1];
			s[0] = LogonApplication.getUserEntityObject().getUserName();
			boolean res = processDel.deleteTasksAssignedByUserName(s);
			if(res) {
				JOptionPane.showMessageDialog(this, "清除成功");
				JTextName.setText("");
				txtStartTime.setDateString();
				txtEndTime.setDateString();
				jRadioButTrue.setSelected(false);
				jRadioButFalse.setSelected(true);
				hisTodoTaskYes.setSelected(true);
			}
		} catch(VCIError e){
			e.printStackTrace();
		}
	}
//	public List<UserObject> getSelectedUsers() {
//		List<UserObject> list = new ArrayList<UserObject>();
//		UserObject[] object = new UserObject[]{};
//		RightManagementClientDelegate del = new RightManagementClientDelegate();
//		try {
//			object = del.fetchUserInfo();
//		} catch (VCIException e) {
//			e.printStackTrace();
//		}
//		for(UserObject obj : object){
//			list.add(obj);
//		}
//		return list;
//	}
	private String getTasksName(UserObject[] object){
		String userName = "";
		for(int i = 0 ;i<object.length;i++){
			if(i+1 == object.length){
				userName += object[i].getUserName();
				break;
			}
			userName += object[i].getUserName()+",";
		}
		return userName;
	}
}