/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



package convwatch;

import java.io.File;
import java.io.FileWriter;

public class INIOutputter
{
    FileWriter m_aOut;
    String m_sFilename;
    String m_sNamePrefix;              // the HTML files used a suffix to build it's right name

    /**
     * ls is the current line separator (carridge return)
     */
    String ls;

    public static INIOutputter create( String _sOutputPath, String _sHTMLFilename, String _sNamePrefix, String _sTitle )
        {
            FileHelper.makeDirectories("", _sOutputPath);
            INIOutputter a = new INIOutputter();
            String fs = System.getProperty("file.separator");
            String sFilename = _sOutputPath + fs + _sHTMLFilename;

            try
            {
                File outputFile = new File(sFilename);
                a.m_aOut = new FileWriter(outputFile.toString());
                a.ls = System.getProperty("line.separator");
            }
            catch (java.io.IOException e)
            {
                e.printStackTrace();
                GlobalLogWriter.get().println("ERROR: Can't create INI Outputter");
                return null;
            }
            a.m_sFilename = sFilename;
            a.m_sNamePrefix = _sNamePrefix;
            
            return a;
        }
    public String getFilename() {return m_sFilename;}

    public void createHeader()
        {
            try
            {
                m_aOut.write("; This file is automatically created by a convwatch run" + ls);
                m_aOut.write("; " + ls);
                m_aOut.write("; If you see this file in a browser you may have forgotten to set the follows in the property file" + ls);
                m_aOut.write("; " + PropertyName.DOC_COMPARATOR_HTML_OUTPUT_PREFIX + "=http://lla-1.germany/gfxcmp/cw.php?inifile=" + ls);
                m_aOut.write("; Please check the documentation if you got confused." + ls);
                m_aOut.write("; " + ls);
                m_aOut.write("; " + ls);
            }
            catch (java.io.IOException e)
            {
            }
        }
    
    public void writeSection(String _sSectionName)
        {
            try
            {
                m_aOut.write("[" + _sSectionName + "]" + ls);
                m_aOut.flush();
            }
            catch (java.io.IOException e)
            {
            }
        }
    
    public void writeValue(String _sName, String _sValue)
        {
            try
            {
                m_aOut.write(_sName + "=" + _sValue + ls);
                m_aOut.flush();
            }
            catch (java.io.IOException e)
            {
            }
        }

    public void startSection(int _nNumber)
        {
            writeSection( "page" + String.valueOf(_nNumber));
        }

    public void close()
        {
            try
            {
                m_aOut.flush();
                m_aOut.close();
            }
            catch (java.io.IOException e)
            {
            }
        }

    public void checkLine(StatusHelper _aStatus, boolean _bCurrentResult)
        {
            try
            {                
                m_aOut.write( "oldgfx=" + _aStatus.m_sOldGfx + ls);
                m_aOut.write( "newgfx=" + _aStatus.m_sNewGfx + ls);
                m_aOut.write( "diffgfx=" + _aStatus.m_sDiffGfx + ls);

                String sPercent = String.valueOf(_aStatus.nPercent) + "%";
                if (_aStatus.nPercent > 0 && _aStatus.nPercent < 5)
                {
                    sPercent += " (less 5% is ok)";
                }
                m_aOut.write("percent=" +  sPercent + ls);
                
                if (_aStatus.m_sDiff_BM_Gfx == null)
                {
                    m_aOut.write("BM=false" + ls);
                }
                else
                {
                    m_aOut.write("BM=true" + ls);
                    m_aOut.write( "old_BM_gfx=" + _aStatus.m_sOld_BM_Gfx + ls);
                    m_aOut.write( "new_BM_gfx=" + _aStatus.m_sNew_BM_Gfx + ls);
                    m_aOut.write( "diff_BM_gfx=" + _aStatus.m_sDiff_BM_Gfx + ls);

                    String sPercent2 = String.valueOf(_aStatus.nPercent2) + "%";
                    if (_aStatus.nPercent2 > 0 && _aStatus.nPercent2 < 5)
                    {
                        sPercent2 += " (less 5% is ok)";
                    }
                    m_aOut.write("percent2=" +  sPercent2 + ls);
                }

                writeResult(_bCurrentResult);
                m_aOut.flush();
            }
            catch (java.io.IOException e)
            {
            }
        }

    void writeResult(boolean _bCurrentResult) throws java.io.IOException
        {
            // is the check positiv, in a defined range
            if (_bCurrentResult)
            {
                m_aOut.write("result=YES" + ls);
            }
            else
            {
                m_aOut.write("result=NO" + ls);
            }
        }
    
    public void checkDiffDiffLine(StatusHelper _aStatus, boolean _bCurrentResult)
        {
            try
            {
                m_aOut.write( "oldgfx=" + _aStatus.m_sOldGfx + ls);
                m_aOut.write( "newgfx=" + _aStatus.m_sNewGfx + ls);
                m_aOut.write( "diffgfx=" + _aStatus.m_sDiffGfx + ls);

                String sPercent = String.valueOf(_aStatus.nPercent) + "%";
                // if (_aStatus.nPercent > 0 && _aStatus.nPercent < 5)
                // {
                //     sPercent += " (less 5% is ok)";
                // }
                m_aOut.write("percent=" + sPercent + ls);

                // is the check positiv, in a defined range
                writeResult(_bCurrentResult);
                m_aOut.flush();
            }
            catch (java.io.IOException e)
            {
            }
        }

}