#include "updatedlg.h"
#include <QSettings>

#include <QTimer>
#include <QJsonArray>
#include <QJsonDocument>
#include <QJsonObject>
#include <QMessageBox>
#include "qmovewindowmanager.h"
#include "..\ZLibWrapLib\ZLibWrapLib.h"

UpdateDlg::UpdateDlg(QString strContent, QString strVersion, QString url, bool ishaveExc, QDialog *parent)
	: QDialog(parent)
{
	ui.setupUi(this);
	m_url = url;
	ui.widget_head->installEventFilter(new QMoveWindowManager(this));
	setWindowFlags(Qt::FramelessWindowHint);
	ui.pushButton_2->setDefault(false);
	ui.pushButton_2->setFocusPolicy(Qt::NoFocus);
	connect(ui.pushButton_2, SIGNAL(clicked()), this, SLOT(closeMe()));
	connect(ui.pushButton_3, SIGNAL(clicked()), this, SLOT(jumpMe()));
	connect(ui.pushButton_4, SIGNAL(clicked()), this, SLOT(cancleMe()));
	connect(ui.pushButton_5, SIGNAL(clicked()), this, SLOT(updateMe()));
	QString strInfo = QString::fromStdWString(L"更新内容：\r\n%1").arg(strContent);
	QStringList litContent = strInfo.split("\r\n");
	strContent.clear();
	for (int i = 00; i < litContent.size(); i++)
	{
		litContent[i].append("\r\n\r\n");
		strContent.append(litContent[i]);
	}
	ui.label->setText(strContent);
	m_newVersion = strVersion;
	QString _version = QString::fromStdWString(L"发现新版本：%1").arg(strVersion);
	ui.label_3->setText(_version);
	ui.pushButton_3->hide();
	//ui.label_2->setText(QString::fromStdWString(L"升级提醒"));
	m_ishaveExc = ishaveExc;
	ui.progressBar->setValue(0);
	ui.progressBar->hide();
}

UpdateDlg::~UpdateDlg()
{

}


void UpdateDlg::hideMe()
{
	this->showMinimized();
}

void UpdateDlg::closeMe()
{
	this->close();
}

void UpdateDlg::jumpMe()
{
	QDialog::done(10);
}

void UpdateDlg::cancleMe()
{
	QDialog::reject();
}

void UpdateDlg::updateMe()
{
	if (m_ishaveExc)
	{
		QMessageBox box(QMessageBox::Warning, QString::fromLocal8Bit("提示"), QString::fromLocal8Bit("系统检测到还有异常记录未处理完成，请先处理完异常再进行更新"));
		box.setStandardButtons(QMessageBox::Ok);

		box.setButtonText(QMessageBox::Ok, QString::fromLocal8Bit("关闭并处理异常"));
		box.exec();

		this->close();
		return;
	}
	on_downloadButton_clicked();
	//QDialog::accept();
}


void UpdateDlg::on_uploadButton_clicked()    //上传文件
{
	//file = new QFile("C:/Users/Administrator/Desktop/test.jpg");
	//file->open(QIODevice::ReadOnly);

	//QNetworkAccessManager *accessManager1 = new QNetworkAccessManager(this);  //在服务器上创建目录
	//accessManager1->setNetworkAccessible(QNetworkAccessManager::Accessible);
	//QByteArray data;
	//QUrl url1("http://192.168.1.166:80/createFolder.php?foldername=upload");
	//QNetworkRequest request1(url1);
	//request1.setHeader(QNetworkRequest::ContentTypeHeader, QLatin1String("application/octet-stream"));
	//accessManager1->post(request1, data);

	//QNetworkAccessManager *accessManager2 = new QNetworkAccessManager(this);    //往该目录中上传文件
	//accessManager2->setNetworkAccessible(QNetworkAccessManager::Accessible);
	//QByteArray byte_file = file->readAll();
	//QUrl url2("http://192.168.1.166:80/upload.php?foldername=upload&filename=" + ui->lineEdit->text() + ".jpg");    //如这里指定的上传文件至HTTP服务器目录中的upload目录中
	//QNetworkRequest request2(url2);
	//request2.setHeader(QNetworkRequest::ContentTypeHeader, "application/octet-stream");
	//reply = accessManager2->post(request2, byte_file);

	//progressBar = new QProgressBar();
	//progressBar->setValue(0);
	//progressBar->show();

	//connect(accessManager2, SIGNAL(finished(QNetworkReply*)), this, SLOT(replyFinished(QNetworkReply*)));
	//connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(loadError(QNetworkReply::NetworkError)));
	//connect(reply, SIGNAL(uploadProgress(qint64, qint64)), this, SLOT(loadProgress(qint64, qint64)));
}


void UpdateDlg::on_downloadButton_clicked()    //下载文件
{
	QUrl url(m_url);

	file = new QFile(QApplication::applicationDirPath() + "/temp.zip");
	file->open(QIODevice::WriteOnly);

	QNetworkAccessManager *accessManager = new QNetworkAccessManager(this);
	accessManager->setNetworkAccessible(QNetworkAccessManager::Accessible);
	//QUrl url("http://fastcvf.zhixinhuixue.com/zxhx_2.2.3_part.zip");

	QNetworkRequest request(url);
	//request.setHeader(QNetworkRequest::ContentTypeHeader, "application/octet-stream");
	reply = accessManager->get(request);


	ui.progressBar->setValue(0);
	ui.progressBar->show();

	connect((QObject *)reply, SIGNAL(readyRead()), this, SLOT(readContent()));
	connect(accessManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(replyFinished(QNetworkReply*)));
	connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(loadError(QNetworkReply::NetworkError)));
	connect(reply, SIGNAL(downloadProgress(qint64, qint64)), this, SLOT(loadProgress(qint64, qint64)));
}

void UpdateDlg::readContent()    //下载时向本地文件中写入数据
{
	file->write(reply->readAll());
}

void UpdateDlg::replyFinished(QNetworkReply*)    //删除指针，更新和关闭文件
{
	if (reply->error() == QNetworkReply::NoError)
	{
		reply->deleteLater();
		file->flush();
		file->close();


		QString zip = QApplication::applicationDirPath() + "/temp.zip";
		QString updir = QApplication::applicationDirPath() + "/update";

		bool suc = ZipExtract(zip.toStdWString().c_str(), updir.toStdWString().c_str());
		if (!suc){
			QMessageBox::critical(NULL, tr("Error"), "unzip Failed!!!");
			return;
		}
		QString fff;
		fff = QApplication::applicationDirPath() + QString::fromLocal8Bit("\\tempExe\\SmartCopyAndRun.exe");
		QString src = QApplication::applicationDirPath() + QString::fromLocal8Bit("\\SmartCopyAndRun.exe");
		QString target = QApplication::applicationDirPath() + QString::fromLocal8Bit("\\tempExe\\SmartCopyAndRun.exe");
		QString dir = QApplication::applicationDirPath() + QString::fromLocal8Bit("\\tempExe");

		::CreateDirectory(dir.toStdWString().c_str(),0);
		CopyFile(src.toStdWString().c_str(),target.toStdWString().c_str() , FALSE);
		Sleep(2000);
		//CopyDirectory(modulDir+_T("/update"),modulDir);
		//DeleteDirectory(modulDir+_T("/update"));
		//UpdateRegistryVersion(m_new_version);
		//UpdateRegistryVersion(m_new_version);
		//清空结构
		STARTUPINFO sInfo;
		PROCESS_INFORMATION pInfo;
		ZeroMemory(&sInfo, sizeof(sInfo));
		sInfo.cb = sizeof(sInfo);
		sInfo.dwFlags = STARTF_USESHOWWINDOW;
		sInfo.wShowWindow = SW_SHOWNORMAL;
		ZeroMemory(&pInfo, sizeof(pInfo));
		QString cmd = "version=";
		cmd += m_newVersion;
		if (!::CreateProcess(target.toStdWString().c_str(), (WCHAR*)cmd.toStdWString().c_str(),
			NULL,
			NULL,
			FALSE,
			0,
			NULL,
			QApplication::applicationDirPath().toStdWString().c_str(),
			&sInfo,
			&pInfo))
		{
			//PostMessage(WM_ERROR, ERROR_CANNOT_STARTAPP, 0);
			//PostMessage(WM_UPDATE_STATE_CHANGE, STATE_NONE, 0);
		}
		else{
			//PostMessage(WM_UPDATE_STATE_CHANGE, STATE_NONE, 0);
			//AfxGetMainWnd()->PostMessage(WM_CLOSE);
		}

	}
	else
	{
		QMessageBox::critical(NULL, tr("Error"), "download Failed!!!");
	}
}

void UpdateDlg::loadProgress(qint64 bytesSent, qint64 bytesTotal)    //更新进度条
{
	qDebug() << "loaded" << bytesSent << "of" << bytesTotal;
	ui.progressBar->setMaximum(bytesTotal); //最大值
	ui.progressBar->setValue(bytesSent);  //当前值
}

void UpdateDlg::loadError(QNetworkReply::NetworkError)    //传输中的错误输出
{
	qDebug() << "Error: " << reply->error();
}