pc-system/detInfo/detinfopage.cpp

#include "detinfopage.h"
#include "ui_detinfopage.h"
#include <QTimer>

DetInfoPage::DetInfoPage(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::DetInfoPage)
{
    ui->setupUi(this);
    m_pPageWidget = new PageWidget;
    connect(m_pPageWidget, &PageWidget::currentPageChanged, this, &DetInfoPage::PageChanged);
    connect(m_pPageWidget->getComboBox(), QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DetInfoPage::onComboBoxIndexChanged);
    m_httpClient = new HttpClient(this);
    pageSize = 10;
    currentPage = 1;
    ui->verticalLayout_4->addWidget(m_pPageWidget);
    loadAndRefreshData();
    loadingDialog = new LoadingDialog(this);


}
void DetInfoPage::loadAndRefreshData() {

    loadDataFromSource(currentPage,pageSize);
}

void DetInfoPage::loadDataFromSource(int currentPage,int pageSize,const QString& equipmentSn)
{
    QUrl localUrl("projectdet/pc");
    QUrlQuery query;

    query.addQueryItem("pageIndex", QString::number(currentPage));
    query.addQueryItem("pageSize", QString::number(pageSize));
    if (!equipmentSn.isEmpty()) {
        query.addQueryItem("equipmentSn", equipmentSn);
    }
    localUrl.setQuery(query);
    QUrl fullUrl = g_url.resolved(localUrl);
    m_httpClient->sendHttpGetRequest(fullUrl);
    connect(m_httpClient, &HttpClient::httpGetFinished, [this](const QJsonDocument &data) {
        this->dataTable(data);
    });
}

void DetInfoPage::PageChanged(int page)
{
    currentPage = page;
    loadDataFromSource(currentPage,pageSize);
}


void DetInfoPage::onComboBoxIndexChanged(int index) {
     QVariant variant = m_pPageWidget->getComboBox()->itemData(index);
     int value = variant.toInt();
     pageSize = value;
    loadDataFromSource(currentPage,pageSize);

}


void DetInfoPage::dataTable(const QJsonDocument &jsonDoc)
{
    parseJsonString(jsonDoc);
    model = new QStandardItemModel(this);
    model->setHorizontalHeaderLabels({"工程名称", "设备编号", "管码","uid码","工作码","有效期","是否使用","创建时间"});
    for (const QJsonValue& jsonValue : dataArray) {
        QJsonObject jsonObj = jsonValue.toObject();
        QList<QStandardItem*> items = jsonToItem(jsonObj);
        model->appendRow(items);
    }
    ui->tableView->setModel(model);
    ui->tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
    ui->tableView->setAlternatingRowColors(true);
}
QList<QStandardItem *> DetInfoPage::jsonToItem(const QJsonObject &jsonObj)
{

      QStandardItem* nameItem = new QStandardItem(jsonObj["name"].toString());
      nameItem->setTextAlignment(Qt::AlignCenter);
      QStandardItem* equipItem = new QStandardItem(jsonObj["equipmentSn"].toString());
      QStandardItem* fbhItem = new QStandardItem(jsonObj["fbh"].toString());
      QStandardItem* uidItem = new QStandardItem(jsonObj["uid"].toString());
      QStandardItem* gzmItem = new QStandardItem(jsonObj["gzm"].toString());

      QString yxqStr = jsonObj["yxq"].toString();
      QDateTime yxq = QDateTime::fromString(yxqStr, Qt::ISODateWithMs);
      QString formattedYxq = yxq.toString("yyyy-MM-dd HH:mm:ss");
      QStandardItem* yxqItem = new QStandardItem(formattedYxq);
      QStandardItem* isUseItem = new QStandardItem(jsonObj["isUse"].toInt());
      QString createdAtStr = jsonObj["createdAt"].toString();
      QDateTime createdAt = QDateTime::fromString(createdAtStr, Qt::ISODateWithMs);
      QString formattedCreatedAt = createdAt.toString("yyyy-MM-dd HH:mm:ss");
      QStandardItem* createdItem = new QStandardItem(formattedCreatedAt);

      return QList<QStandardItem*>() << nameItem << equipItem <<fbhItem<<uidItem<<gzmItem<<yxqItem<<isUseItem<<createdItem;

}


void DetInfoPage::parseJsonString(const QJsonDocument &jsonDoc)
{
    QJsonObject jsonObj = jsonDoc.object();
    QJsonObject dataObj = jsonObj["data"].toObject();
    dataArray = dataObj["list"].toArray();
    totalCount = dataObj["count"].toInt();
    m_pPageWidget->setMaxPage(ceil(static_cast<double>(totalCount)/pageSize));
}



DetInfoPage::~DetInfoPage()
{
    delete ui;
}

void DetInfoPage::on_pushButton_clicked()
{
    dialog = new DetDialog;
    dialog->setModal(false);
    connect(dialog, &DetDialog::validateDetNum, this, &DetInfoPage::insertDet);
    int ref = dialog->exec();
    if (ref==QDialog::Accepted){

    };
}

void DetInfoPage::insertDet(const QJsonDocument &jsonDoc){
    QNetworkAccessManager manager;
    QUrl localUrl("det");
    QUrl fullUrl = g_url.resolved(localUrl);
    QUrlQuery query;
    if (!jsonDoc.isNull() && jsonDoc.isObject()) {
           QJsonObject obj = jsonDoc.object();
           for (const QString &key : obj.keys()) {
               QJsonValue value = obj.value(key);
               if (value.isString()) {
                   query.addQueryItem(key, value.toString());
               }
           }
       }
    qDebug()<<""<<fullUrl;
    fullUrl.setQuery(query);
    QNetworkRequest request(fullUrl);

    request.setRawHeader("Authorization",globalAuthority.toUtf8());
    QNetworkReply *reply = manager.get(request);
    // 使用事件循环等待请求完成
    QEventLoop loop;
    QObject::connect(reply, &QNetworkReply::finished, &loop, &QEventLoop::quit);
    loop.exec();
    // 检查请求是否成功
    if (reply->error() == QNetworkReply::NoError) {
        // 获取响应数据
        QByteArray responseData = reply->readAll();
        QString responseString = QString::fromUtf8(responseData);
        qDebug() << "Response:" << responseString;
        loadAndRefreshData();
    } else {
        // 处理请求错误
        qDebug() << "Error:" << reply->errorString();
    }
    // 释放资源
    reply->deleteLater();

}