#include "commonutils.h"
#include "LogIO.h"
#include <QCoreApplication>

CCommonUtils::CCommonUtils()
{

}

CCommonUtils::~CCommonUtils()
{

}

bool CCommonUtils::getAllSlf(QString prjname, QVector<QString> &vecSlfList, QVector<QString> &vecWellList)
{
    //Logdata
    QString folderPath;
    folderPath = GetLogdataPath();
    folderPath = folderPath + prjname;
    folderPath = folderPath + "/";

    //-------------------
    QStringList listFolders;
    QFileInfo mfi(folderPath);
    if(!mfi.isDir())
    {
        //井文件 *.wwl
        if(!mfi.isFile())
        {
            return false;
        }
        //listFiles.append(folderPath);
    }
    else
    {
        //井目录
        //取当前当前目录内容
        QDir dir(folderPath);
        dir.setFilter(QDir::Dirs |QDir::NoDotAndDotDot |QDir::Files | QDir::NoSymLinks);
        QFileInfoList list = dir.entryInfoList();
        int file_count = list.count();
        if(file_count <= 0)//判断目录是否为空，空目录返回
        {
            return false;
        }
        //取当前目录内容，符合后缀文件
        QStringList string_list;
        for(int i=0; i<list.size();i++)
        {
            QFileInfo file_info = list.at(i);
            if(file_info.isDir())
            {
                //#JPH-307
                QString absolute_file_path = file_info.absoluteFilePath();
                if(absolute_file_path.at(absolute_file_path.length()-1)==' ') {
                    dir.rmdir(absolute_file_path);
                    continue;
                }
                listFolders.append(absolute_file_path);
            }
        }
    }
    QStringList wellfiles;
    foreach(QString wellFolder, listFolders )
    {
        QFileInfo w(wellFolder);//#JPH-307
        if(w.isDir())
        {
            chakan(wellFolder, wellfiles, "*.well");
        }
    }

    QStringList wellNames;
    foreach(QString wellFile1, wellfiles )
    {
        QString filename=wellFile1;
        //----------------
        CLogIO * logio=new CLogIO();
        if(!logio->Open(filename.toStdString().c_str(),CSlfIO::modeRead))
        {
            delete logio;
            QString aa=filename+"文件打开失败，请检查！";
            //qDebug() << aa;
            //AppendConsole(pai::log::PAI_ERROR,aa);
            continue;
        }
        //
        QString wellname="";
        Slf_FILE_MESSAGE mssage;
        logio->GetFileMessage(mssage);
        wellname=mssage.WellName;
        wellname=wellname.toUpper();
        if (wellname.isEmpty()||wellname.length()>64||wellname.indexOf('&')>-1)
        {
            //辨别井名是否有效，无效则采用文件名
            QFileInfo fileInfo(filename);
            QString strWellName = fileInfo.completeBaseName();
            strWellName=strWellName.toUpper();
            //
            wellname=strWellName.toStdString().c_str();
            int len=strlen(strWellName.toStdString().c_str());
            if(len>sizeof(mssage.WellName)) len=sizeof(mssage.WellName);
            strncpy(mssage.WellName,strWellName.toStdString().c_str(),len);
            mssage.WellName[len]=0;
            logio->SetFileMessage(mssage);
        }
        wellname=wellname.toUpper();

        //查找是否已经存在该井和井次
        if(wellNames.contains(wellname))
        {
            delete logio;
            continue;
        }
        wellNames.append(wellname);
        //
        vecWellList.append(wellname);

        //加载*.slf
        QStringList slffiles;
        QString pathTmp=GetLogdataPath();
        pathTmp+=prjname+"/#"+wellname;
        chakan(pathTmp, slffiles, "*.slf");
        foreach(QString slfFile1, slffiles )
        {
            CLogIO * logioSLf=new CLogIO();
            if(!logioSLf->Open(slfFile1.toStdString().c_str(),CSlfIO::modeRead))
            {
                delete logioSLf;
                //QString aa=fileFull+"文件打开失败，请检查！";
                //qDebug() << aa;
                //AppendConsole(pai::log::PAI_ERROR,aa);
                continue;
            }
            else
            {
                Slf_FILE_MESSAGE mssageSlf;
                logioSLf->GetFileMessage(mssageSlf);

                if(wellname != QString(mssageSlf.WellName))
                {
                    delete logioSLf;
                    continue;
                }
                QString wellnameSLf=mssageSlf.Item;
                //if (wellnameSLf.isEmpty()||wellnameSLf.length()>64||wellnameSLf.indexOf('&')>-1)
                {
                    QFileInfo fileinfo;
                    fileinfo = QFileInfo(slfFile1);
                    wellnameSLf = fileinfo.completeBaseName();
                }
//                if(wellnameSLf != wellname)
//                {
//                    //井次名称不一致
//                    //qDebug() << "井次名称不一致";
//                    delete logioSLf;
//                    continue;
//                }

                vecSlfList.append(slfFile1);
                delete logioSLf;
                break;
            }
        }
    }

    return true;
}

QString CCommonUtils::GetLogdataPath()
{
    // 1.获取当前运行程序的目录路径
    QString applicationDirPath = QCoreApplication::applicationDirPath();
    //获取上级目录
    int index =  applicationDirPath.lastIndexOf("/");
    int index1 =  applicationDirPath.lastIndexOf("\\");
    if(index1 > index)
    {
        index = index1;
    }
    //
    QString strImagePath;
    strImagePath = applicationDirPath.mid(0,index+1) + "Logdata/";
    //
    QDir dir(strImagePath);
    if( !dir.exists( strImagePath ) )
    {
        dir.mkdir(strImagePath);
    }

    return strImagePath;
}

int CCommonUtils::chakan(QString path, QStringList &wellfs, QString strSuffix)
{
    QDir dir(path);
    QFileInfoList fileInfos = dir.entryInfoList(QStringList() << strSuffix, QDir::Files);
    foreach(QFileInfo fileInfo, fileInfos)
    {
        wellfs.append(fileInfo.absoluteFilePath());
    }
    return 1;
}