package com.vci.client.framework.systemConfig.usedSpaceStatis;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.text.DecimalFormat;

import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.border.TitledBorder;

import com.vci.client.ClientSession;
import com.vci.client.common.VCIBasePanel;
import com.vci.client.framework.appConfig.object.AppConfigDetailObject;
import com.vci.client.framework.delegate.AppConfigDetailClientDelegate;
import com.vci.client.framework.rightConfig.object.FunctionObject;
import com.vci.client.framework.specialrole.ModuleInterface.IModuleShow;
import com.vci.client.ui.exception.VCIException;
import com.vci.client.ui.swing.components.VCIJLabel;
import com.vci.corba.common.VCIError;
import com.vci.corba.framework.data.DataSourceInfo;

public class UsedSpaceStatisAndPcPanel extends VCIBasePanel implements IModuleShow {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	
    VCIJLabel sysDBALabel = new VCIJLabel("系统数据库（表空间）");
    VCIJLabel sysLogLabel = new VCIJLabel("系统日志表容量");

	public UsedSpaceStatisAndPcPanel(FunctionObject funcObj) {
		super(funcObj);
		// TODO Auto-generated constructor stub
		init();
	}
	
	private void init() {
		this.setLayout(new BorderLayout());
		this.setBorder(new TitledBorder("使用空间统计"));
		JPanel mainPanel = new JPanel();
		JPanel contentPanel = initContentPanel();
		mainPanel.setLayout(new BorderLayout());
		mainPanel.add(contentPanel, BorderLayout.LINE_START);
		this.add(mainPanel, BorderLayout.LINE_START);
	}
	
	private JPanel initContentPanel() {
		String[][] data=getData();
		String sysDBAData="总大小："+data[0][0]+"            已使用大小："+data[0][1];
		String sysLogData="最大条数："+data[1][0]+"       实际条数："+data[1][1];
		VCIJLabel sysDBADataLabel = new VCIJLabel(sysDBAData);
		VCIJLabel sysLogDataLabel = new VCIJLabel(sysLogData);
		VCIJLabel sysDBADataRatLabel = new VCIJLabel("使用比率："+data[0][2]);
		VCIJLabel sysLogDataRatLabel = new VCIJLabel("使用比率："+data[1][2]);
		JPanel contentPanel = new JPanel();
		contentPanel.setLayout(null);
		contentPanel.setPreferredSize(new Dimension(3000,40));
		sysDBALabel.setBounds(20, 10, 200, 25);
		sysDBADataLabel.setBounds(30, 30, 500, 25);
		sysDBADataRatLabel.setBounds(340, 30, 120, 25);
		sysLogLabel.setBounds(20, 80, 200, 25);
		sysLogDataLabel.setBounds(30, 100, 500, 25);
		sysLogDataRatLabel.setBounds(340, 100, 120, 25);
		contentPanel.add(sysDBADataLabel,BorderLayout.LINE_START);
		contentPanel.add(sysLogDataLabel,BorderLayout.LINE_START);
		contentPanel.add(sysDBADataRatLabel,BorderLayout.LINE_START);
		contentPanel.add(sysLogDataRatLabel,BorderLayout.LINE_START);
		contentPanel.add(sysDBALabel,BorderLayout.LINE_START);
		contentPanel.add(sysLogLabel,BorderLayout.LINE_START);
		JProgressBar barSysDBA = new JProgressBar();
		JProgressBar barSysLog = new JProgressBar();
		barSysDBA.setMinimum(0);
		barSysDBA.setMaximum(100);
		barSysDBA.setValue(Integer.parseInt(data[0][3]));
		barSysDBA.setStringPainted(true);
		barSysDBA.setPreferredSize(new Dimension(200,20));
		barSysDBA.setBounds(470, 32, 200, 20);
		barSysLog.setMinimum(0);
		barSysLog.setMaximum(100);
		barSysLog.setValue(Integer.parseInt(data[1][3]));
		barSysLog.setStringPainted(true);
		barSysLog.setPreferredSize(new Dimension(200,20));
		barSysLog.setBounds(470, 102, 200, 20);
		if(Integer.parseInt(data[0][3])>=90){
			barSysDBA.setForeground(new Color(255,0,0));
		}else if(Integer.parseInt(data[1][3])>=90){
			barSysLog.setForeground(new Color(255,0,0));
		}
		contentPanel.add(barSysDBA,BorderLayout.LINE_START);
		contentPanel.add(barSysLog,BorderLayout.LINE_START);
		return contentPanel;
	}
	
	private String[][] getData(){
		String[][] data=new String[2][4];
		try {
			DataSourceInfo dsInfo = ClientSession.getFrameworkService().getDataSourceInfo();//系统数据信息
			String[] dataBase=new String[]{getFormatString(dsInfo.tbSpaceTotal),getFormatString(dsInfo.tbSpaceUsed)}; //系统数据总大小，已使用大小
			AppConfigDetailObject logMaxCount;
			logMaxCount = new AppConfigDetailClientDelegate(null).getAppConfigDetailByKey("LogMaxCount");
			String logMaxCountValue=logMaxCount.getValue();//系统日志最大条数
			if (logMaxCountValue.isEmpty())
				logMaxCountValue = "100000";
			
			String logCount = dsInfo.pllogCount;//系统日志实际条数
			String[] rate=new String[2];//使用比率值
			String[] rateShow=new String[2];//使用比率显示图值
			float dataBaseRate= Float.parseFloat(dataBase[1])/Float.parseFloat(dataBase[0]);
			if(dataBaseRate>0 && dataBaseRate<0.01){
				rate[0]="< 1%";
				rateShow[0]="1";
			}else if(dataBaseRate==0){
				rate[0]="0%";
				rateShow[0]="0";
			}else if(dataBaseRate>=0.99){
				rate[0]=new DecimalFormat("##.##").format(dataBaseRate*100);
				rate[0]=rate[0]+"%";
				rateShow[0]="99";
			}else{
				rate[0]=new DecimalFormat("##.##").format(dataBaseRate*100);
				rate[0]=rate[0]+"%";
				rateShow[0]=new DecimalFormat("0").format(dataBaseRate*100);
			}
			//系统日志表
			String[] logRateShow=new String[2];
			float logRate= Float.parseFloat(logCount)/Float.parseFloat(logMaxCountValue);
			if(logRate>0 && logRate<0.01){
				logRateShow[0]="< 1%";
				logRateShow[1]="1";
			}else if(logRate==0){
				logRateShow[0]="0%";
				logRateShow[1]="0";
			}else if(logRate>=0.99 && logRate<1){
				logRateShow[0]=new DecimalFormat("##.##").format(logRate*100);
				logRateShow[0]=logRateShow[0]+"%";
				logRateShow[1]="99";
			}else if(logRate>=1){
				logRateShow[0]=new DecimalFormat("##.##").format(logRate*100);
				logRateShow[0]=logRateShow[0]+"%";
				logRateShow[1]="100";
			}
			else{
				logRateShow[0]=new DecimalFormat("##.##").format(logRate*100);
				logRateShow[0]=logRateShow[0]+"%";
				logRateShow[1]=new DecimalFormat("0").format(logRate*100);
			}
			  
			for(int i=0;i<dataBase.length;i++){
				String temp = dataBase[i];
				if (temp.isEmpty())
					dataBase[i] = "0";
				else{
					float size = Float.parseFloat(temp);
	            	if(size > 1024){
	            		dataBase[i]=String.valueOf(new DecimalFormat("##.##").format(size/1024))+"G";
	            	}else{
	            		dataBase[i]=dataBase[i]+"M";
	            	}
	            }
			}
			data[0][0]=dataBase[0];
			data[0][1]=dataBase[1];
			data[0][2]=rate[0];
			data[0][3]=rateShow[0];
			data[1][0]=logMaxCountValue;
			data[1][1]=logCount;
			data[1][2]=logRateShow[0];
			data[1][3]=logRateShow[1];
		} catch (VCIError e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}catch (VCIException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return data;
	}
	

	private String getFormatString(String value){
		String[] split = value.split("\\.");
		if(split.length == 2 && split[1].length() > 2){
			return split[0] + "." + split[1].substring(0, 2);
		}
		return value;
	}

	@Override
	public String getUserID() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public String getRoleID() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public JPanel getModuleComponent() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public String getModuleName() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public String getIconName() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public String getModuleShowInfo() {
		// TODO Auto-generated method stub
		return null;
	}
}