#include "blastopepage.h"
#include "ui_blastopepage.h"
#include "countdownwidget.h"
#include <QFont>


BlastOpePage::BlastOpePage(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::BlastOpePage),
    dao(DatabaseManager::getInstance().getDatabase())
{

    ui->setupUi(this);
    initPagination();


}

void BlastOpePage::showDownWidget(QString uuid,const QString &topic,const QString &message){
    CountdownWidget *countdownWidget = new CountdownWidget(this);
    countdownWidget->resize(200, 200);
    int x = (this->width() - countdownWidget->width()) / 2;
    int y = (this->height() - countdownWidget->height()) / 2;

    countdownWidget->move(x, y);
    countdownWidget->show();
    firingWidget *widget = uuidWidgetMap.value(uuid);

    if (widget) {

        connect(countdownWidget, &CountdownWidget::countdownFinished, widget,  [widget,topic,message,countdownWidget](){

            widget->onCountdownFinished(topic,message);
        }, Qt::SingleShotConnection);
    }
}

void BlastOpePage::InitFace()
{

    layout = new QVBoxLayout(this);
    view = new QWebEngineView(this);
    view->setAttribute(Qt::WA_OpaquePaintEvent);

    QWebEnginePage *page = view->page();

    QJsonObject metaInfo = getMetaInfo();

    QObject::connect(page, &QWebEnginePage::featurePermissionRequested, [this,page](const QUrl &securityOrigin, QWebEnginePage::Feature feature) {
        handleFeaturePermission(page, securityOrigin, feature);
    });

    QUrl postUrl("http://192.168.0.255:8000/api/v1/h-face-verify/pc");
    QJsonObject response = sendPostRequest(postUrl, metaInfo);
    QString certifyUrl;
    if (response.contains("data") && response["data"].isObject()) {
        QJsonObject dataObject = response["data"].toObject();
        if (dataObject.contains("ResultObject") && dataObject["ResultObject"].isObject()) {
            QJsonObject resultObject = dataObject["ResultObject"].toObject();
            if (resultObject.contains("CertifyId") && resultObject["CertifyId"].isString()) {
                certifyId= resultObject["CertifyId"].toString();
            }
            if (resultObject.contains("CertifyUrl") && resultObject["CertifyUrl"].isString()) {
                certifyUrl = resultObject["CertifyUrl"].toString();
            }
        }
    }
    if (!certifyUrl.isEmpty()) {

        view->load(QUrl(certifyUrl));

        layout->addWidget(view);

        layout->setStretchFactor(view, 1);

        QObject::connect(page, &QWebEnginePage::urlChanged, this, &BlastOpePage::onUrlChanged);
    } else {

        qDebug() << "Failed to get certifyUrl.";
    }
}

void BlastOpePage::closeWebViewAndRestoreUI()
{
    if (view) {
        layout->removeWidget(view);
        delete view;
        view = nullptr;
    }
    if (layout) {
        delete layout;
        layout = nullptr;
    }
}

// 槽函数：处理 URL 改变事件
void BlastOpePage::onUrlChanged(const QUrl &newUrl) {
    if (newUrl.scheme() == "https" && newUrl.host() == "www.baidu.com") {
        closeWebViewAndRestoreUI();
        QNetworkAccessManager manager;
        QUrl requestUrl(QString("http://localhost:8000/api/v1/h-face-verify/certifyId/%1").arg(certifyId));
        QNetworkRequest request(requestUrl);
        QNetworkReply *reply = manager.get(request);
        QEventLoop loop;
        QObject::connect(reply, &QNetworkReply::finished, &loop, &QEventLoop::quit);
        loop.exec();

        if (reply->error() == QNetworkReply::NoError) {
            QByteArray responseData = reply->readAll();
            QJsonDocument jsonDoc = QJsonDocument::fromJson(responseData);
            if (!jsonDoc.isNull() && jsonDoc.isObject()) {
                QJsonObject rootObj = jsonDoc.object();
                QJsonObject dataObj = rootObj["data"].toObject();
                QString message = dataObj["Message"].toString();
                QJsonObject resultObj = dataObj["ResultObject"].toObject();
                if (resultObj.isEmpty()) {
                    int ret = QMessageBox::information(nullptr, "提示", message+" ,请重新认证！");
                    if (ret == QMessageBox::Ok) {
                        InitFace();
                    }
                } else {
                    QString passed = resultObj["Passed"].toString();
                    if (passed == "T") {
                        QMessageBox::information(nullptr, "提示", "操作成功！");
                        ui->setupUi(this);
                        initPagination();

                    } else if (passed == "F") {
                        int ret = QMessageBox::critical(nullptr, "提示", "操作失败，请重新认证！");
                        if (ret == QMessageBox::Ok) {
                            InitFace();
                        }
                    }
                }
            }
        } else {
            qDebug() << "Request failed:" << reply->errorString();
        }

        reply->deleteLater();
    }


}


BlastOpePage::~BlastOpePage()
{
    delete ui;

    if (view) {
        delete view;
    }
    if (layout) {
        delete layout;
    }
}


QJsonObject BlastOpePage::sendPostRequest(const QUrl &url, const QJsonObject &data) {
    QNetworkAccessManager manager;
    QNetworkRequest request(url);
    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");

    QJsonDocument doc(data);
    QByteArray postData = doc.toJson();

    QNetworkReply *reply = manager.post(request, postData);

    QEventLoop loop;
    QObject::connect(reply, &QNetworkReply::finished, &loop, &QEventLoop::quit);
    loop.exec();

    QJsonObject responseJson;
    if (reply->error() == QNetworkReply::NoError) {
        QByteArray responseData = reply->readAll();
        QJsonDocument responseDoc = QJsonDocument::fromJson(responseData);
        if (!responseDoc.isNull() && responseDoc.isObject()) {
            responseJson = responseDoc.object();
        }
    } else {
        qDebug() << "Error fetching content: " << reply->errorString();
    }
    reply->deleteLater();
    return responseJson;
}

void BlastOpePage::handleFeaturePermission(QWebEnginePage *page, const QUrl &securityOrigin, QWebEnginePage::Feature feature)
{
    if (feature == QWebEnginePage::MediaAudioCapture ||
            feature == QWebEnginePage::MediaAudioVideoCapture ||
            feature == QWebEnginePage::MediaVideoCapture) {
        page->setFeaturePermission(securityOrigin, feature, QWebEnginePage::PermissionGrantedByUser);
    } else {
        page->setFeaturePermission(securityOrigin, feature, QWebEnginePage::PermissionDeniedByUser);
    }
}

QJsonObject BlastOpePage::getMetaInfo() {
    QJsonObject metaInfo;
    metaInfo["certName"] = "";
    metaInfo["certNo"] = "";
    return metaInfo;
}

void BlastOpePage::initPagination(){
    pageWidget= new PageWidget;
    connect(pageWidget, &PageWidget::currentPageChanged, this, &BlastOpePage::PageChanged);
    connect(pageWidget->getComboBox(), QOverload<int>::of(&QComboBox::currentIndexChanged), this, &BlastOpePage::onComboBoxIndexChanged);
    ui->verticalLayout_4->addWidget(pageWidget);;
    pageSize = 10;
    currentPage = 1;
    RefreshData();
}

void BlastOpePage::RefreshData()
{
    loadDataFromSource(currentPage,pageSize);
}

void BlastOpePage::loadDataFromSource(int currentPage, int pageSize)
{
    PaginatedHProjectResult result =dao.getAllHProjectsByOpera(currentPage,pageSize);
    QList<QSharedPointer<HProject>> projectList = result.projects;
    totalCount = result.totalCount;
    pageWidget->setMaxPage(ceil(static_cast<double>(totalCount)/pageSize));

    model = new QStandardItemModel(this);

    headers = {
        {"选择", ""}, // 新增选择列
        {"工程名称", "name"},
        {"操作员", "operatorName"},
        {"爆破员", "blasterName"},
        {"井下地址", "addressUuid"},
        {"雷管数量", "detSum"},
        {"起爆器数量", "blastCount"},
        {"起爆状态", "blastStatus"},
        {"进度", ""},
        {"操作",""},
    };

    int headerCount = headers.size();
    QStringList headerLabels;
    QMap<int, QString> propMap;
    for (int i = 0; i < headers.size(); ++i) {
        headerLabels << headers[i].label;
        propMap[i] = headers[i].prop;
    }
    model->setHorizontalHeaderLabels(headerLabels);
    for (int row = 0; row < projectList.size(); ++row) {
        HProject& HProject = *projectList.at(row).data();
        QStandardItem* uuidItem = new QStandardItem();
        uuidItem->setData(HProject.getUuid(), Qt::UserRole);
        model->setItem(row, headerCount, uuidItem);
        for (int col = 0; col < headerCount; ++col) {
            QString prop = propMap[col];
            QStandardItem* item = nullptr;
            if(col ==0){
                item = new QStandardItem();
                item->setCheckable(true);
                item->setCheckState(Qt::Unchecked);
                item->setText("");
            }
            if (!prop.isEmpty()) {
                QMetaProperty metaProp = HProject.metaObject()->property(HProject.metaObject()->indexOfProperty(prop.toUtf8()));
                QVariant value = metaProp.read(&HProject);
                if (prop == "blastStatus") {
                    QString statusText;
                    if (value.toString() == "1") {
                        statusText = "未 注 册";
                        item = new QStandardItem(statusText);
                        item->setForeground(QColor("#e7c66b"));
                    } else if (value.toString() == "2") {
                        statusText = "待 起 爆";
                        item = new QStandardItem(statusText);
                        item->setForeground(QColor("#f3a361"));
                    } else if (value.toString() == "3") {
                        statusText = "起 爆 完 成";
                        item = new QStandardItem(statusText);
                        item->setForeground(QColor("#90d543"));
                    } else {
                        item = new QStandardItem(value.toString());
                    }
                } else {
                    item = new QStandardItem(value.toString());
                }

            }
            if (item) {
                item->setTextAlignment(Qt::AlignCenter);  // 设置文本居中对齐
                model->setItem(row, col, item);
            }
        }

    }
    ui->tableView->setModel(model);


    connectionItem = QObject::connect(model, &QStandardItemModel::itemChanged, this, &BlastOpePage::onItemChanged);
    ui->tableView->setColumnWidth(0, 20);
    for (int i = 1; i < headerCount; ++i) {
        ui->tableView->horizontalHeader()->setSectionResizeMode(i, QHeaderView::Stretch);
    }
    ui->tableView->setColumnHidden(headerCount, true);

    ui->tableView->setAlternatingRowColors(true);
    ui->tableView->verticalHeader()->setDefaultSectionSize(50);



    for (int row = 0; row < projectList.size(); ++row) {
        int progressCol = headers.size() - 2; //
        QProgressBar *progressBar1 = new QProgressBar(ui->tableView);
        progressBar1->setRange(0, 100); // 设置范围为0到100
        progressBar1->setValue(0);
        progressBar1->setAlignment(Qt::AlignCenter);
        progressBar1->setStyleSheet("QProgressBar { border: 1px solid grey; border-radius: 5px; background-color: #EEEEEE; height: 10px; }"
                                    "QProgressBar::chunk { background-color: #05B8CC; width: 2px; margin: 0.5px; border - radius: 10px; }");
        progressBar1->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

        QProgressBar *progressBar2 = new QProgressBar(ui->tableView);
        progressBar2->setRange(0, 100); // 设置范围为0到100
        progressBar2->setValue(0);
        progressBar2->setAlignment(Qt::AlignRight);
        progressBar2->setStyleSheet("QProgressBar { border: 1px solid grey; border-radius: 5px; background-color: #EEEEEE; height: 20px; }"
                                    "QProgressBar::chunk { background-color: #05B8CC; width: 20px; margin: 0.5px; border - radius: 10px; }");
        progressBar2->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

        QProgressBar *progressBar3 = new QProgressBar(ui->tableView);
        progressBar3->setRange(0, 100); // 设置范围为0到100
        progressBar3->setValue(0);
        progressBar3->setAlignment(Qt::AlignRight);
        progressBar3->setStyleSheet("QProgressBar { border: 1px solid grey; border-radius: 5px; background-color: #EEEEEE; height: 20px; }"
                                    "QProgressBar::chunk { background-color: #05B8CC; width: 20px; margin: 0.5px; border - radius: 10px; }");
        progressBar3->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

        progressBars.append(ProgressBarTriple(progressBar1, progressBar2,progressBar3));
        QHBoxLayout *progressBarLayout = new QHBoxLayout;
        progressBarLayout->addWidget(progressBar1);
        progressBarLayout->addWidget(progressBar2);
        progressBarLayout->addWidget(progressBar3);
        progressBarLayout->setAlignment(Qt::AlignCenter);
        progressBarLayout->setContentsMargins(0, 0, 0, 0);

        QWidget *progressBarContainer = new QWidget(ui->tableView);
        progressBarContainer->setLayout(progressBarLayout);
        QModelIndex progressIndex = model->index(row, progressCol);
        if (progressIndex.isValid()) {
            ui->tableView->setIndexWidget(progressIndex, progressBarContainer);
        }
        int col = headers.size() - 1;
        // 创建一个按钮
        QWidget* widget = new QWidget(ui->tableView);
        QPushButton* button = new QPushButton(widget);
        button->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

            QModelIndex statusIndex = model->index(row, propMap.key("blastStatus"));
             if (statusIndex.isValid()) {
                 QString blastStatus = model->data(statusIndex).toString();
                 if (blastStatus == "起 爆 完 成") {
                     // 为按钮添加图标，这里假设图标文件名为 icon.png，你需要根据实际情况修改
                     QIcon icon(":/icons/icons/svg/blast.svg");
                     button->setIcon(icon);
                     button->setIconSize(QSize(32, 32)); // 设置图标大小
                     button->setStyleSheet("QPushButton {"
                                           "    padding: 0px;"
                                           "    border: none;"
                                           "    background-color: transparent;"
                                           "}"
                                           );

                 }else{
                    button->setText("开启起爆流程");
                 }
        }
        QHBoxLayout* layout = new QHBoxLayout(widget);
        layout->addWidget(button);
        layout->setAlignment(Qt::AlignCenter);
        layout->setContentsMargins(0, 0, 0, 0);
        widget->setLayout(layout);

        QModelIndex index = model->index(row, col);
        if (index.isValid()) {
            ui->tableView->setIndexWidget(index, widget);
            connect(button, &QPushButton::clicked, [this, row,button]() {
                handleButtonClick(row,button);
            });
        }
    }

}

// 切换页数
void BlastOpePage::PageChanged(int page)
{
    currentPage = page;
    loadDataFromSource(currentPage,pageSize);
}

void BlastOpePage::onComboBoxIndexChanged(int index) {
    QVariant variant = pageWidget->getComboBox()->itemData(index);
    int value = variant.toInt();
    pageSize = value;
    currentPage = 1;
    loadDataFromSource(currentPage,pageSize);
}

void BlastOpePage::updateProgressBar(int value, int row)
{
    if (!progressBars.isEmpty()) {
        QProgressBar *progressBar1 = progressBars[row].bar1;
        QProgressBar *progressBar2 = progressBars[row].bar2;
        QProgressBar *progressBar3 = progressBars[row].bar3;
        switch (value) {
            case 1:
                 //检查状态
                progressBar1->setRange(0, 0); // 设置范围为0到100
                progressBar1->setValue(0);
                break;
            case 2:
                // 检查完成
               progressBar1->setRange(0, 100); // 设置范围为0到100
               progressBar1->setValue(100);
               break;
            case 3:
                // 充电开始
                progressBar2->setRange(0, 0); // 设置范围为0到100
                progressBar2->setValue(0);
               break;
            case 4:
                //充电完成
                progressBar2->setRange(0, 100); // 设置范围为0到100
                progressBar2->setValue(100);
               break;
            case 5:
                //起爆中
                progressBar3->setRange(0, 0); // 设置范围为0到100
                progressBar3->setValue(0);
               break;
            case 6:
                //充电完成
                progressBar3->setRange(0, 100); // 设置范围为0到100
                progressBar3->setValue(100);
               break;
            case 0:
                progressBar1->setRange(0, 100);
                progressBar1->setValue(0);
                progressBar2->setRange(0, 100);
                progressBar2->setValue(0);
                progressBar3->setRange(0, 100);
                progressBar3->setValue(0);
               break;
            default:
                break;
            }

    }


}

void BlastOpePage::onUpdateBlastStatus(int status ,int row)
{
    QModelIndex index = model->index(row, 6);
        if (index.isValid()) {
            QColor customColor;
            QFont boldFont;
            boldFont.setBold(true);
            switch (status) {
                case 1:
                    model->setData(index, "组 网 中 ...");
                    customColor= QColor("#44035b");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    model->setData(index, boldFont, Qt::FontRole);
                    break;
                case 2:
                    model->setData(index, "组 网 完 成");
                    customColor = QColor("#404185");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    break;

                case 3:
                    model->setData(index, "充 电 中 ...");
                    customColor = QColor("#31688e");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    break;
                case 4:
                    model->setData(index, "充 电 完 成");
                    customColor = QColor("#1f918d");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    break;
                case 5:
                    model->setData(index, "起 爆 中 ...");
                    customColor = QColor("#38b775");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    break;
                case 6:
                    model->setData(index, "起 爆 完 成");
                    customColor = QColor("#90d543");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    break;
                case 0:
                    model->setData(index, "已 注 册");
                    customColor = QColor("#8e620");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    break;
                case 10:
                    model->setData(index, "按 下 双 建 起 爆 ...");
                    customColor = QColor("#8e620");
                    model->setData(index, customColor, Qt::ForegroundRole);
                    break;
                default:
                    break;
                }
        }
}

void BlastOpePage::handleButtonClick(int row,QPushButton *button){
    QStandardItem *uuidItem = model->item(row, 10);
    QString uuid;
    if (uuidItem) {
        QVariant uuidVariant = uuidItem->data(Qt::UserRole);
        if (uuidVariant.isValid()) {
            uuid = uuidVariant.toString();
        }
    }
    if (button->text() == "开启起爆流程") {
            button->setText("取消起爆流程");
            firingWidget *widget = new firingWidget(row,false,uuid);
            connect(widget, &firingWidget::progressChanged, this, &BlastOpePage::updateProgressBar);
            connect(widget, &firingWidget::updateBlastStatus, this, &BlastOpePage::onUpdateBlastStatus);
            connect(widget,&firingWidget::updateButton,this,&BlastOpePage::changeButByMqtt);
            connect(widget,&firingWidget::countdown,this,&BlastOpePage::showDownWidget);
            connect(widget,&firingWidget::updateProjectStatus,this,&BlastOpePage::updateProject);
            connect(widget,&firingWidget::closeFiring,this,&BlastOpePage::destroyFiringWidget);
            widget->show();
            widget->setAttribute(Qt::WA_DeleteOnClose);

            uuidWidgetMap.insert(uuid, widget);
    } else if (button->text() == "取消起爆流程") {

        firingWidget *widget = uuidWidgetMap.value(uuid);
        if (widget) {
            widget->cancelBlasting();
        }
    }
}


void BlastOpePage::changeButByMqtt(int status ,int row){
    qDebug() << "statusButton:"<<status;
    QModelIndex index = model->index(row, 8);
    if (index.isValid()) {
        QWidget *widget = ui->tableView->indexWidget(index);
        if (widget) {
            QPushButton *button = widget->findChild<QPushButton*>();
            if (button) {
                // 使用样式表设置图标居中
                          button->setStyleSheet("QPushButton {"
                                                "    padding: 0px;"
                                                "    border: none;"
                                                "    background-color: transparent;"
                                                "}"
                                                );

                // 添加图标，假设图标文件名为 blast.svg，并且该文件存在于项目资源中
                QIcon icon(":/icons/icons/svg/blast.svg");
                button->setText("");
                button->setIcon(icon);
                button->setIconSize(QSize(32, 32));

            }
        }
    }
}


void BlastOpePage::updateProject(QString uuid){

    dao.updateBlastStatusByUuid(uuid,"3");

}


void BlastOpePage::destroyFiringWidget(const QString& uuid)
{
    firingWidget *widget = uuidWidgetMap.value(uuid);
    if (widget) {
        widget->close(); // 关闭窗口
        widget->deleteLater(); // 释放内存
        uuidWidgetMap.remove(uuid); // 从映射中移除
    }
}

// 槽函数，当 item 状态改变时触发
void BlastOpePage::onItemChanged(QStandardItem *item) {
    if (item->column() == 0) { // 仅处理第一列的勾选状态改变
        if (item->checkState() == Qt::Checked) {
            QStandardItem *uuidItem = model->item(item->row(), 10);
            if (uuidItem) {
                QVariant uuidVariant = uuidItem->data(Qt::UserRole);
                if (uuidVariant.isValid()) {
                    QString uuid = uuidVariant.toString();
                    uuidMap[item->row()] = uuid;
                }
            }

        } else if (item->checkState() == Qt::Unchecked) {
            QStandardItem *uuidItem = model->item(item->row(), 10);
                          if (uuidItem) {
                              // 从 item 中获取 uuid 数据
                              QVariant uuidVariant = uuidItem->data(Qt::UserRole);
                              if (uuidVariant.isValid()) {
                                  QString uuid = uuidVariant.toString();
                                  // 从数组中移除该 uuid
                                uuidMap.remove(item->row());
                              }
                          }
        }
    }

}

void BlastOpePage::on_btnSelect_clicked()
{
    // 禁用表格第一列的选项
    for (int row = 0; row < model->rowCount(); ++row) {
        QStandardItem *item = model->item(row, 0);
        if (item) {
            Qt::ItemFlags flags = item->flags();
            flags &= ~Qt::ItemIsEnabled;
            item->setFlags(flags);
        }
    }

    for (auto it = uuidMap.begin(); it != uuidMap.end(); ++it) {
        int row = it.key();
        QString uuid = it.value();
        firingWidget *widget = new firingWidget(row,true,uuid);
        QModelIndex index = model->index(row, 9);
        if (index.isValid()) {
            QWidget *widgetButton = ui->tableView->indexWidget(index);
            if (widgetButton) {
                QPushButton *button = widgetButton->findChild<QPushButton*>();
                button->setText("取消起爆流程");
                }
            }

        // 信号连接
        connect(widget, &firingWidget::progressChanged, this, &BlastOpePage::updateProgressBar);
        connect(widget, &firingWidget::updateBlastStatus, this, &BlastOpePage::onUpdateBlastStatus);
        widget->show();
        widget->setAttribute(Qt::WA_DeleteOnClose);
    }

}