package com.de22.foundation.trt;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;

import com.common.debug.Debug;
import com.common.io.StreamSupport;
import com.common.util.LiteList;
import com.foundation.util.xml.DocumentBuilder;
import com.foundation.util.xml.IDocument;
import com.foundation.util.xml.INode;

public class Test {
	private static final int MAX_COUNT = 10000;
	private static void writeVeryLargeTestFile() {
		try {
			File f = new File("c:/temp/test_data.bin");
			FileOutputStream fout = new FileOutputStream(f);
			BufferedOutputStream bout = new BufferedOutputStream(fout, 1000);
			
			for(int count = 0; count < MAX_COUNT; count++) {
				for(int index = 0; index < 256; index++) {
					bout.write(index);
				}//for//
				
//				if(count % 100 == 0) {
//					bout.flush();
//				}//if//
			}//for//
			
			bout.flush();
			bout.close();
			fout.close();
		}//try//
		catch(Throwable e) {
			Debug.log(e);
		}//catch//
	}//writeVeryLargeTestFile()//
	
	private static void checkVeryLargeTestFile() {
		try {
			File f = new File("c:/temp/test_data.bin");
			FileInputStream fin = new FileInputStream(f);
			BufferedInputStream bin = new BufferedInputStream(fin, 1000);
			
			for(int count = 0; count < MAX_COUNT; count++) {
				for(int index = 0; index < 256; index++) {
					int next = bin.read();
					
					if(index != next) {
						Debug.log("Check failed at position: " + ((count + 1) * index) + "; Expected " + index + " and received " + next);
						fin.close();
						return;
					}//if//
				}//for//
			}//for//
			
			Debug.log("Check success.");
			fin.close();
		}//try//
		catch(Throwable e) {
			Debug.log(e);
		}//catch//
	}//checkVeryLargeTestFile()//
	
	/**
	 * Detects and removes gaps in the end note numbering.
	 * @param doc
	 */
	public static void fixEndNoteNumbering(IDocument doc) {
		LiteList list = new LiteList(10, 200);
/*
		doc.findNodes("pages", list, true);
		
		if(list.getSize() == 1) {
			INode endNotesNode = (INode) list.get(0);
			
			list.removeAll();
			endNotesNode.findNodes("page", list);
			
			for(int index = 0; index < list.getSize(); index++) {
				INode next = (INode) list.get(index);
				
				if(next.hasAttribute("id")) {
					next.getAttribute("id").setValue(Integer.toString(index + 1));
				}//if//
				else {
					next.addAttribute("id", Integer.toString(index + 1));
				}//else//
				
				String text = next.getAttributeValue("text");
				int periodIndex = text.indexOf('.');
				text = (index + 1) + text.substring(periodIndex);
				next.getAttribute("text").setValue(text);
			}//for//
		}//if//
		*/
		doc.findNodes("end-notes", list, true);
		
		if(list.getSize() == 1) {
			INode endNotesNode = (INode) list.get(0);
			
			list.removeAll();
			endNotesNode.findNodes("note", list);
			
			for(int index = 0; index < list.getSize(); index++) {
				INode next = (INode) list.get(index);
				
				if(next.hasAttribute("id")) {
					next.getAttribute("id").setValue(Integer.toString(index + 1));
				}//if//
				else {
					next.addAttribute("id", Integer.toString(index + 1));
				}//else//
				
				String text = next.getAttributeValue("text");
				int periodIndex = text.indexOf('.');
				text = (index + 1) + text.substring(periodIndex);
				next.getAttribute("text").setValue(text);
			}//for//
		}//if//
	}//fixEndNoteNumbering()//
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
//		File x = new File("\\\\misys\\images\\Allscripts\\Store\\201049\\A0248638");
//		
//		System.out.println(x.getAbsolutePath().replace('\\', '/'));
//		System.out.println(x.getParent());
//		System.out.println(x.getName());

		//writeVeryLargeTestFile();
		//checkVeryLargeTestFile();
		
		//System.exit(0);
		
		try {
			File f = new File("c:/Users/Administrator/Desktop/Kobel/Kobel.xml");
			File f2 = new File("c:/Users/Administrator/Desktop/Kobel/Kobel2.xml");
			DocumentBuilder builder = new DocumentBuilder();
			//builder.setIgnoreTextWhitespace(Boolean.FALSE);
			builder.decodeContent(false);
			IDocument doc = builder.readDocument(StreamSupport.readText(f, "UTF8"));
			fixEndNoteNumbering(doc);
			String out = builder.writeDocument(doc, "UTF8", false);
			StreamSupport.writeText(out, f2, "UTF8");
		}//try//
		catch(Throwable e) {
			Debug.log(e);
		}
		
		/*
		try {
			File f = new File("c:/Users/Administrator/Desktop/Kobel 2.txt");
			File f2 = new File("c:/Users/Administrator/Desktop/Kobel 2.xml");
			DocumentBuilder builder = new DocumentBuilder();
			IDocument doc = builder.readDocument(StreamSupport.readText(f, "UTF8"));
			String out = builder.writeDocument(doc, "UTF8", false);
			StreamSupport.writeText(out, f2, "UTF8");
		}//try//
		catch(Throwable e) {
			Debug.log(e);
		}
		*/
	}

}