#include "WellLogProjectDialog.h"
#include "ui_WellLogProjectDialog.h"
#include <QDir>
#include <QDoubleValidator>
#include <QDebug>
#include "geometryutils.h"

CWellLogProjectDialog::CWellLogProjectDialog(QWidget *parent, Qt::WindowFlags flags) :
WellLogDialog(parent, flags),
m_bNameFlag(false)
{
	m_pUI = new Ui::WellLogProjectDialog(); 
	m_pUI->setupUi(this);
	m_Edit = false;
	QDoubleValidator* dv = new QDoubleValidator(this);
	dv->setNotation(QDoubleValidator::StandardNotation);
	dv->setRange(-1000.00,1000.00,2);
	m_pUI->x1->setValidator(dv);
	m_pUI->x2->setValidator(dv);
	m_pUI->y1->setValidator(dv);
	m_pUI->y2->setValidator(dv);
	
	m_pLabel = new CWellLogLabel;
	m_pLabel->setVisible(false);
	m_pUI->horizontalLayout->addWidget(m_pLabel);

	m_pLabel_basin = new CWellLogLabel;
	m_pLabel_basin->setVisible(false);
	m_pUI->horizontalLayout_4->addWidget(m_pLabel_basin);

	connect(m_pUI->ProjectName,SIGNAL( textEdited()),this,SLOT(slotOnEditFinishedProjectName() ));
	m_pUI->okbtn->setIcon(QIcon( ::GetImagePath() +  "icon/OK.png"));
    m_pUI->cancelbtn->setIcon(QIcon( ::GetImagePath() +  "icon/Cancel.png"));
}

CWellLogProjectDialog::~CWellLogProjectDialog()
{
	delete m_pUI;
	m_pUI = NULL;
}

void CWellLogProjectDialog::slotOnEditFinishedProjectName()
{
	m_bNameFlag = ValidateProjectName();
}


void CWellLogProjectDialog::isEdit(bool flag)
{
	m_Edit = flag;
}
void CWellLogProjectDialog::GetOKAndCancel(QPushButton* &okBtn,QPushButton* &cancelBtn)
{
	okBtn = m_pUI->okbtn;
	cancelBtn = m_pUI->cancelbtn;
}

void CWellLogProjectDialog::DataToView()
{
    //初始化
    m_pUI->x1->setText("0");
    m_pUI->x2->setText("0");
    m_pUI->y1->setText("0");
    m_pUI->y2->setText("0");

//	pai::datamodel::CObjProject* project = dynamic_cast<pai::datamodel::CObjProject*>(pObject);
//	if(project != NULL)
//	{
//		QString title = m_Edit == false ? "新建项目":"编辑项目";
//		this->setWindowTitle(title);
//		pai::ios::welllog::Project& pProject = project->GetProject();
//		m_pUI->ProjectName->setText(project->GetName());
//		m_pUI->ownedBasin->setText(QString::fromLocal8Bit(pProject.GetBasin().c_str()));
//		m_pUI->x1->setText(QString::number(pProject.GetX1()));
//		m_pUI->x2->setText(QString::number(pProject.GetX2()));
//		m_pUI->y1->setText(QString::number(pProject.GetY1()));
//		m_pUI->y2->setText(QString::number(pProject.GetY2()));
//		m_pUI->comment->setText(QString::fromLocal8Bit(pProject.GetDescription().c_str()));
//	}
}

void CWellLogProjectDialog::ViewToData()
{
//	pai::datamodel::CObjProject* project = dynamic_cast<pai::datamodel::CObjProject*>(pObject);
//	if(project != NULL)
//	{
//		pai::ios::welllog::Project& pProject = project->GetProject();
//		project->SetName(m_pUI->ProjectName->text());
//		pProject.SetBasin(m_pUI->ownedBasin->text().toStdString());
//		pProject.SetX1(m_pUI->x1->text().toDouble());
//		pProject.SetX2(m_pUI->x2->text().toDouble());
//		pProject.SetY1(m_pUI->y1->text().toDouble());
//		pProject.SetY2(m_pUI->y2->text().toDouble());
//		pProject.SetDescription(m_pUI->comment->toHtml().toStdString());
		
//	}
}

bool CWellLogProjectDialog::ValidateProjectName()
{
    bool flag =true;
	QString errInfo;
	if(m_pUI->ProjectName->text() == "")
	{
		errInfo = "名称不能为空";
		m_pLabel->ShowPromtMessage(PT_Warning);
		flag = false;	  
	}
	else
	{
		QString textFormat("^[\\w ]{1,20}$");
		QRegExp rx(textFormat);
		if(!rx.exactMatch(m_pUI->ProjectName->text()))
		{
			QString str = "\"\"";
			errInfo = "1-20个字符,支持中英文,数字,\"_\"格式";
			m_pLabel->ShowPromtMessage(PT_Error);
			m_pUI->ProjectName->setFocus();
			flag = false;
		}
    }
	
	if (flag)
    {
        QString strNewName=m_pUI->ProjectName->text();
        m_strNewName = strNewName;
        if(m_Edit)
        {
            //编辑项目
            if(strNewName.compare(m_strOldName, Qt::CaseInsensitive)!=0)
            {
                QString name=GetLogdataPath()+m_strOldName;
                QDir dir(name);
                QString nname=GetLogdataPath()+strNewName;
                if(dir.exists()) {
                    QFile file(name);
                    if(file.rename(nname)) {
                        //
                        flag = RenameWellName(m_strOldPath, strNewName);
                        if(flag==false)
                        {
                            errInfo = "无法更改工程名！";
                            m_pLabel->ShowPromtMessage(PT_Warning);
                            flag=false;
                        }
                        else {
                            //改名成功
                            flag=true;
                        }
                    }
                }
                else {
                    //AfxMessageBox("无法更改工程名！");
                    errInfo = "无法更改工程名！";
                    m_pLabel->ShowPromtMessage(PT_Warning);
                    flag=false;
                }
            }
            else {
                //AfxMessageBox("无法更改工程名！");
                errInfo = "无法更改工程名！";
                m_pLabel->ShowPromtMessage(PT_Warning);
                flag=false;
            }
        }
        else
        {
            //新建项目
            QString folderPath=::GetLogdataPath()+strNewName;
            QDir dir;
            if(dir.exists(folderPath)) {
                //if(QMessageBox::warning(NULL,"提示",QString("同名工程已存在，您确认要继续建立该工程吗？"),QMessageBox::Yes,QMessageBox::No)!=QMessageBox::Yes)
				{
                    errInfo = "同名工程已存在，请重新设置名称！";
					m_pLabel->ShowPromtMessage(PT_Warning);
					flag=false;
				}
			}
            else {
                // 如果目录不存在，则创建它。
                if (!dir.mkpath(folderPath)) { // mkpath 尝试创建所有必需的中间目录。
                    qDebug() << "Failed to create directory:" << folderPath;
                } else {
                    qDebug() << "Directory created:" << folderPath;
                }
                //创建文件
                QString strProjectFolder = GetProjectFolder();
                QDir dir2;
                if(!dir2.exists(strProjectFolder)) {
                    // 如果目录不存在，则创建它。
                    if (!dir.mkpath(strProjectFolder)) { // mkpath 尝试创建所有必需的中间目录。
                        qDebug() << "Failed to create directory:" << strProjectFolder;
                    } else {
                        qDebug() << "Directory created:" << strProjectFolder;
                    }
                }
                QString strProjectFile = strProjectFolder + strNewName;
                strProjectFile += ".wwl";
                QFile file(strProjectFile);
                if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
                    qDebug() << "Cannot open file for writing:" << strProjectFile;
                    errInfo = "无法创建工程文件！";
                    m_pLabel->ShowPromtMessage(PT_Warning);
                    flag=false;
                }
                else
                {
//                    QTextStream out(&file);
//                    out << content;
//                    file.close();
//                    qDebug() << "File saved successfully:" << strProjectFile;
                }
            }
        }

		if(flag){
			errInfo = "名称验证通过";
			m_pLabel->ShowPromtMessage(PT_Right);
            flag=true;
		}
//		else {
//            errInfo = "名称验证未通过";
//            m_pLabel->ShowPromtMessage(PT_Warning);
//            flag=false;
//		}
	}
    ShowValidatorLabel(m_pLabel,errInfo);

	return flag;
}

int CWellLogProjectDialog::Validate()
{
	m_bNameFlag = ValidateProjectName();
    return m_bNameFlag&&
            (m_pUI->x1->text()!="")&&
            (m_pUI->y1->text()!="")&&
            m_pUI->x2->text()!=""&&
            m_pUI->y2->text()!="";
}

void CWellLogProjectDialog::ShowValidatorLabel(CWellLogLabel * pLabel, const QString& strtext)
{
	QFont textFont;
	textFont.setFamily("宋体");
	textFont.setPointSize(10);
	QFontMetrics fm(textFont);
	pLabel->setText(strtext);
	QRect rec =fm.boundingRect(strtext);
	pLabel->setFixedWidth(rec.width() +16);
	pLabel->setVisible(true);
}

void CWellLogProjectDialog::SetEditFilePath(QString strOldName, QString strPath)
{
    m_strOldName = strOldName;
    m_strOldPath = strPath;
}