#include "progitem.h"
#include "tools.h"
#include "progeditorwin.h"
#include "mconverter.h"
#include "LoUIClass/loemptydialog.h"
#include "usbdetectdialog.h"
#include <globaldefine.h>
#include "sendprogramdialog.h"
#include "mainwindow.h"

ProgItem::ProgItem(const QString &pRoot, const QString &name, int w, int h, const QString &remarks, LoQTreeWidget *parent,QWidget *pWnd) : QObject(parent), QTreeWidgetItem(UserType), m_parent(parent) {
    m_name    = name;
    m_width   = w;
    m_height  = h;
    m_remarks = remarks;
    m_fsize   = 0;
    m_last    = QDateTime::currentDateTime();
    m_strSavePath = pRoot;
    mProgDir   = pRoot + MACRO_FENGEFU + m_name;
    m_orgName = m_name;
    m_pWnd = pWnd;
    init();
}

ProgItem::ProgItem(const QString &pRoot, const QJsonObject &json, LoQTreeWidget *parent,QWidget *pWnd) : QObject(parent), QTreeWidgetItem(UserType), m_parent(parent) {
    m_name    = json["name"].toString();
    m_width   = json["resolution"]["w"].toInt();
    m_height  = json["resolution"]["h"].toInt();
    m_remarks = json["remarks"].toString();
    m_fsize   = json["file_size"].toDouble();
    m_last    = QDateTime::fromString(json["last_edit"].toString(), "yyyy-MM-dd hh:mm:ss");
    m_strSavePath = pRoot;
    mProgDir   = pRoot + MACRO_FENGEFU + m_name;
    m_orgName = m_name;
    m_pWnd = pWnd;
    init();
}

void ProgItem::init()
{
    auto cfg = Tools::getInstance();
    setData(ENUM_PROGRAMLISTHEADERITEM_NAME, 0,m_name);
    setData(ENUM_PROGRAMLISTHEADERITEM_RESOLUTION, 0, QString("%1 x %2").arg(m_width).arg(m_height));
    if(m_fsize<=0)
        setData(ENUM_PROGRAMLISTHEADERITEM_SIZE, 0, cfg->convertFileSize((qint64)100));
    else
        setData(ENUM_PROGRAMLISTHEADERITEM_SIZE, 0, cfg->convertFileSize(m_fsize));
    setData(ENUM_PROGRAMLISTHEADERITEM_LASTTIME, 0, m_last.toString("yyyy-MM-dd hh:mm:ss"));
    setTextAlignment(ENUM_PROGRAMLISTHEADERITEM_NAME, Qt::AlignLeft | Qt::AlignVCenter);
    for(int i=1; i<ENUM_PROGRAMLISTHEADERITEM_END; i++) {
        setTextAlignment(i, Qt::AlignCenter);
    }
    setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
    setCheckState(0, Qt::Unchecked);
    m_parent->insertTopLevelItem(0,this);

    m_bnName = new QPushButton(m_name);
    m_bnName->setStyleSheet(R"delimiter(
QPushButton{border-radius: 4px;}
QPushButton:hover {
    background-color: #cccccc;
    text-decoration: underline;
}
)delimiter");

    m_bnName->setCursor(QCursor(Qt::PointingHandCursor));
    m_parent->setItemWidget(this, ENUM_PROGRAMLISTHEADERITEM_NAME, m_bnName);
    connect(m_bnName, SIGNAL(clicked()), this, SLOT(onEditProgram()));
    m_bnExport = new QPushButton();
    m_bnExport->setCursor(QCursor(Qt::PointingHandCursor));
    m_bnExport->setToolTip(tr("ExportButtonTip"));
    m_bnExport->setStyleSheet(R"rrr(
QPushButton {
    border-radius: 4px;
    image: url(:/res/ProgramManager/bnExport_u.png);
}
QPushButton:pressed{image: url(:/res/ProgramManager/bnExport_s.png);}
QPushButton:hover{background-color: #cccccc;}
)rrr");

    m_parent->setItemWidget(this, ENUM_PROGRAMLISTHEADERITEM_USB_EXPORT, m_bnExport);
    connect(m_bnExport, SIGNAL(clicked()), this, SLOT(onUsbExportProgram()));

    m_bnSend = new QPushButton();
    m_bnSend->setCursor(QCursor(Qt::PointingHandCursor));
    m_bnSend->setToolTip(tr("SendButtonTip"));
    m_bnSend->setStyleSheet(R"rrr(
QPushButton{
    border-radius: 4px;
    image: url(:/res/ProgramManager/bnSend_u.png);
}
QPushButton:pressed{image: url(:/res/ProgramManager/bnSend_s.png);}
QPushButton:hover{background-color: #cccccc;}
)rrr");

    m_parent->setItemWidget(this, ENUM_PROGRAMLISTHEADERITEM_SEND, m_bnSend);
    connect(m_bnSend, SIGNAL(clicked()), this, SLOT(onSendProgram()));
}
void ProgItem::refreshLable()
{
    m_bnExport->setToolTip(tr("ExportButtonTip"));
    m_bnSend->setToolTip(tr("SendButtonTip"));

}
QJsonObject ProgItem::jRoot()
{
    QJsonObject oRoot;
    QJsonObject oSize;
    oRoot["name"]       = m_name;
    oSize["w"]          = m_width;
    oSize["h"]          = m_height;
    oRoot["resolution"] = oSize;
    oRoot["remarks"]    = m_remarks;
    oRoot["file_size"]  = m_fsize;
    oRoot["last_edit"]  = m_last.toString("yyyy-MM-dd hh:mm:ss");
    return oRoot;
}

void ProgItem::save() {
    QDir dRoot(mProgDir);
    QDir dParent(m_strSavePath);
    if(!dRoot.exists()) {
        dParent.mkdir(m_name);
    } else if(m_name != m_orgName) {
        dParent.rename(m_orgName, m_name);
        m_orgName = m_name;
        mProgDir = m_strSavePath + MACRO_FENGEFU + m_name;
    }

    dRoot = QDir(mProgDir);
    if(dRoot.exists()) {
        QJsonDocument json(jRoot());
        QFile f(mProgDir + MACRO_FENGEFU+"pro.json");
        f.open(QIODevice::WriteOnly);
        f.write(json.toJson());
        f.close();
    }
}

void ProgItem::del()
{
    QDir dRoot(mProgDir);
    if(dRoot.exists()) {
        dRoot.removeRecursively();
    }
}
//设置列表项的值
void ProgItem::onSetProgram()
{
    auto cfg = Tools::getInstance();
    m_bnName->setText(m_name);
    setData(ENUM_PROGRAMLISTHEADERITEM_RESOLUTION, 0, QString("%1 x %2").arg(m_width).arg(m_height));
    if(m_fsize<=0)
        setData(ENUM_PROGRAMLISTHEADERITEM_SIZE, 0, cfg->convertFileSize(100));
    else
        setData(ENUM_PROGRAMLISTHEADERITEM_SIZE, 0, cfg->convertFileSize(m_fsize));
    setData(ENUM_PROGRAMLISTHEADERITEM_LASTTIME, 0, m_last.toString("yyyy-MM-dd hh:mm:ss"));
    save();
}

void ProgItem::onEditProgram() {
    auto editor = new ProgEditorWin(m_name, m_width, m_height, m_remarks, mProgDir, m_strSavePath, gMainWin);
    connect(editor, &ProgEditorWin::sProgramChanged, this, [this]{
        m_last = QDateTime::currentDateTime();
        m_fsize = dirFileSize(mProgDir);
        onSetProgram();
    });//编辑窗口发送节目变化信号到该ITEM响应属性变化槽函数
    connect(editor, &ProgEditorWin::sProgramSaveAs, (ProgPanel*)m_pWnd, &ProgPanel::onCreateNewProgramOnOpenEditProgramWidget);//编辑窗口另存为按钮触发后发送信号到播放列表增加一行
    editor->show();
}

void ProgItem::onUsbExportProgram(){
    auto pDlg = new UsbDetectDialog(gMainWin);
    connect(pDlg, &UsbDetectDialog::acceptData, this, &ProgItem::onUsbExportProgramPro);
    pDlg->exec();
}
void ProgItem::onUsbExportProgramPro(QString strPath, QString strPassword){
    LoEmptyDialog * msgbox = new LoEmptyDialog(m_pWnd);
    QString strUsbProgramName = m_name;
    auto converter = new mConverter(strUsbProgramName, strPath + (strPath.endsWith('/') ? "program.zip" : "/program.zip"), strPassword, this);
    connect(converter, &QThread::finished, converter, &QThread::deleteLater);
    //转换结束，发送信号触发converter释放内存
    connect(converter, SIGNAL(finished()), msgbox, SLOT(unlock()));
    connect(converter, SIGNAL(finished()), this, SLOT(UsbExportFinished()));
    //链接转换进度信号到进度条槽函数
    connect(converter, SIGNAL(sProgress(QString,int,bool)), msgbox->mIndicator,    SLOT(onProgress(QString,int,bool)));
    //链接进度对话框启动信号到转换开始槽函数
    connect(msgbox,    SIGNAL(startUp()),                   converter, SLOT(start()));
    msgbox->lock(tr("Convertering")+"...",tr("USB Export Successed"),tr("USB Export TimeOut"));
    msgbox->exec();
}

void ProgItem::onSendProgram(){
    LoEmptyDialog * msgbox = new LoEmptyDialog(m_pWnd);
    //转换节目
    auto converter = new mConverter(m_name, "", "", this);
    connect(converter, &QThread::finished, converter, &QThread::deleteLater);
    //转换结束，发送信号触发converter释放内存
    connect(converter, SIGNAL(finished()),                  msgbox, SLOT(unlock()));
    //链接转换进度信号到进度条槽函数
    connect(converter, SIGNAL(sProgress(QString,int,bool)), msgbox->mIndicator,    SLOT(onProgress(QString,int,bool)));
    //链接进度对话框启动信号到转换开始槽函数
    connect(msgbox,    SIGNAL(startUp()),                   converter, SLOT(start()));
    msgbox->lock(tr("Convertering")+"...",tr("Converter Successed"),tr("Converter TimeOut"));
    msgbox->exec();

    auto dlg = new SendProgramDialog(m_pWnd, m_name, programsDir());
    dlg->show();
}