package com.javayjm.excel.file.impl;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.springframework.beans.BeanWrapper;
import org.springframework.beans.BeanWrapperImpl;

import jxl.Sheet;
import jxl.Workbook;
import jxl.format.Border;
import jxl.format.BorderLineStyle;
import jxl.format.Colour;
import jxl.format.UnderlineStyle;
import jxl.read.biff.BiffException;
import jxl.write.Label;
import jxl.write.WritableCellFormat;
import jxl.write.WritableFont;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;
import jxl.write.WriteException;
import jxl.write.biff.RowsExceededException;

import com.javayjm.excel.config.ExcelConfigFactory;
import com.javayjm.excel.config.RuturnConfig;
import com.javayjm.excel.file.ModelToExcelMessage;
import com.javayjm.test.model.DeptModel;

/*＊
 * 公　司：
 * 文件名：ModelToExcelMessageImpl.java
 * 作　者：YJM
 * 版本號：1.0
 * 時　間：2007-11-3上午10:36:32
 */

public class ModelToExcelMessageImpl implements ModelToExcelMessage {
	private List modelList;

	private File excelFile;

	private RuturnConfig excelConfig = null;

	private int startTitleRow = 0;
	
	private int intSheet = 0;

	public ModelToExcelMessageImpl() {

	}

	public ModelToExcelMessageImpl(File excelFile, RuturnConfig excelConfig,
			List modelList) {
		this.excelFile = excelFile;
		this.excelConfig = excelConfig;
		this.modelList = modelList;
	}

	public File getErrorFile() {
		// TODO Auto-generated method stub
		getExcelFile(1);
		return excelFile;
	}

	public File getFile() {
		// TODO Auto-generated method stub
		getExcelFile(-1);
		return excelFile;
	}

	public File getSuccessFile() {
		// TODO Auto-generated method stub
		getExcelFile(0);
		return excelFile;
	}

	private void getExcelFile(int flag) {
		try {
			Workbook book = Workbook.getWorkbook(this.excelFile);
			// Sheet sheet = book.getSheet(0);

			WritableWorkbook wbook = Workbook.createWorkbook(this.excelFile,
					book);

			WritableSheet wsheet = wbook.getSheet(intSheet);

			int intModelSize = modelList.size();
			String propertyName = (String) excelConfig.getMessageMap().get(
					"name");
			String flagName = (String) excelConfig.getFlagMap().get("name");

			int intColumn = wsheet.getColumns();
			//設置錯誤消息列寬
			wsheet.setColumnView(intColumn,60);
			
			boolean isMap = false;
            if (modelList.size()>0) {
                Object tmpObj = modelList.get(0);
                if(tmpObj instanceof Map){
                    isMap = true;
                }
            }
			
			
			for (int i = startTitleRow; i < wsheet.getRows(); i++) {
				System.out.println("Cell[" + i + "][" + intColumn + "]");
				// for (int j = 0; j < sheet.getColumns(); j++) {
				// Label labelC = new Label(j, i, sheet.getCell(j, i)
				// .getContents().trim());
				//          
				// wsheet.addCell(labelC);
				// }
				// 在最后一列寫標題和內容
				
				if (i > startTitleRow) {

					String strMessage = "";
					if (intModelSize > i - 1 - startTitleRow) {
						if(isMap){
							strMessage = (String)((Map)modelList.get(i- 1 - startTitleRow)).get(propertyName);
						}else{
							BeanWrapper bw = new BeanWrapperImpl(modelList.get(i
									- 1 - startTitleRow));
							strMessage = (String) bw.getPropertyValue(propertyName);
						}
						
					}
					Label labelC = new Label(intColumn, i, strMessage,getDefaultNormolFormat());					
					wsheet.addCell(labelC);
				} else {
					String excelTitleName = (String) excelConfig
							.getMessageMap().get("excelTitleName");
					Label labelC = new Label(intColumn, i, excelTitleName,getDefaultTitleFormat());
					wsheet.addCell(labelC);
					
				}
				
			}
			if (flag > -1) {
				//for (int i = startTitleRow + 1; i < wsheet.getRows(); i++) {
				for (int i = wsheet.getRows() - 1; i >= startTitleRow + 1; i--) {
					// 只要正確的行
					if (intModelSize >= i - startTitleRow) {
						String strFlag="";
						if(isMap){
							strFlag =(String)((Map)modelList.get(i- 1 - startTitleRow)).get(flagName);
						}else{
							BeanWrapper bw = new BeanWrapperImpl(modelList.get(i
									- 1 - startTitleRow));
							strFlag = (String) bw.getPropertyValue(flagName);							
						}
						
						// 只要錯誤數據，strFlag等于0的為正確數據
						System.out.println("i=" + i + "  flag =" + flag + " strFlag =" + strFlag );
						if ((flag == 1) && strFlag.equals("0")) {
							wsheet.removeRow(i);
						}
						// 只要正確數據，strFlag等于1的為錯誤數據
						if ((flag == 0) && strFlag.equals("1")) {
							wsheet.removeRow(i);
						}
					}
				}
			}
			wbook.write();
			wbook.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (RowsExceededException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (WriteException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (BiffException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

	public static void main(String[] args) {
		List list = new ArrayList();
		DeptModel dept = new DeptModel();
		dept.setFlag("0");
		dept.setMessage("00000");
		DeptModel dept1 = new DeptModel();
		dept1.setFlag("1");
		dept1.setMessage("111111");
		list.add(dept);
		list.add(dept1);

		ModelToExcelMessageImpl mte = new ModelToExcelMessageImpl(new File(
				"D:\\work\\workspace\\excelfile\\test.xls"), ExcelConfigFactory
				.createExcelConfigManger().getModel("deptModel", ""), list);
		 mte.getFile();
		//mte.getErrorFile();
		//mte.getSuccessFile();

	}

	public void setStartTitleRow(int startTitleRow) {
		// TODO Auto-generated method stub
		this.startTitleRow = startTitleRow;
	}
	private WritableCellFormat getDefaultTitleFormat() {
        // 字體：TIMES,大小為14號,粗體，斜體,有下劃線
        WritableFont font = new WritableFont(WritableFont.TIMES, 14, WritableFont.BOLD, true, UnderlineStyle.SINGLE);
        try {
            font.setColour(Colour.RED);// 藍色字體
        } catch (WriteException e1) {
            // TODO 自動生成 catch 塊
            e1.printStackTrace();
        }
        WritableCellFormat format = new WritableCellFormat(font);

        try {
            format.setAlignment(jxl.format.Alignment.CENTRE);
            format.setVerticalAlignment(jxl.format.VerticalAlignment.CENTRE);
            format.setBorder(Border.ALL, BorderLineStyle.THIN, Colour.BLACK);
        } catch (WriteException e) {
            // TODO 自動生成 catch 塊
            e.printStackTrace();
        }
        return format;
    }

    private WritableCellFormat getDefaultNormolFormat() {
        WritableFont font = new WritableFont(WritableFont.TIMES, 12);
        WritableCellFormat format = new WritableCellFormat(font);
        try {
            //format.setAlignment(jxl.format.Alignment.CENTRE);
        	format.setAlignment(jxl.format.Alignment.LEFT);
            format.setVerticalAlignment(jxl.format.VerticalAlignment.CENTRE);
            format.setBorder(Border.ALL, BorderLineStyle.THIN, Colour.BLACK);
        } catch (WriteException e) {
            // TODO 自動生成 catch 塊
            e.printStackTrace();
        }
        return format;
    }

	public void setIntSheet(int intSheet) {
		this.intSheet = intSheet;
	}
}