#include "blastprojectpage.h"
#include "ui_blastprojectpage.h"
#include <iostream>
#include "global.h"
#include <QUrl>
#include "databasemanager.h"

BlastProjectPage::BlastProjectPage(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::BlastProjectPage),
    dao(DatabaseManager::getInstance().getDatabase())
{
    ui->setupUi(this);
    pageWidget= new PageWidget;
    connect(pageWidget, &PageWidget::currentPageChanged, this, &BlastProjectPage::PageChanged);
    connect(pageWidget->getComboBox(), QOverload<int>::of(&QComboBox::currentIndexChanged), this, &BlastProjectPage::onComboBoxIndexChanged);
    ui->verticalLayout_4->addWidget(pageWidget);;
    pageSize = 10;
    currentPage = 1;

    RefreshData();
    m_httpClient = new HttpClient(this);
    QUrl localUrl("person/type");
    QUrl fullUrl = g_url.resolved(localUrl);
    m_httpClient->sendHttpGetRequest(fullUrl);

    QUrl addressLocalUrl("h-address/pc");
    QUrl addressFullUrl = g_url.resolved(addressLocalUrl);
    m_httpClient->sendHttpGetAddress(addressFullUrl);
    // 获取用户信息
    connect(m_httpClient, &HttpClient::httpGetFinished, [this](const QJsonDocument &data,const QUrl url) {
        QString relativePath = url.toString().remove(0, g_url.toString().length());
        if (relativePath == "person/type") {
            this->personOptionsByType(data);
        } else if (relativePath == "h-address/pc") {
            this->addressOptions(data);
        }
        qDebug() << "relativePath:" << relativePath;
    });


    dialog = new ProjectDialog(this);
    connect(dialog, &ProjectDialog::validateDetNum, this, &BlastProjectPage::insertPlan);
    connect(dialog, &ProjectDialog::validateDetNumUpdate, this, &BlastProjectPage::updateProject);
}


void BlastProjectPage::RefreshData()
{

    loadDataFromSource(currentPage,pageSize);

}

void BlastProjectPage::loadDataFromSource(int currentPage, int pageSize)
{
    PaginatedHProjectResult result =dao.getAllHProjects(currentPage,pageSize);

    QList<QSharedPointer<HProject>> projectList = result.projects;

    totalCount = result.totalCount;
    pageWidget->setMaxPage(ceil(static_cast<double>(totalCount)/pageSize));
    QStandardItemModel *model;
    model = new QStandardItemModel(this);

    // 定义表头信息
    QList<HeaderInfo> headers = {
        {"工程名称", "name"},
        {"操作员", "operatorName"},
        {"爆破员", "blasterName"},
        {"井下地址", "addressUuid"},
        {"雷管数量", "detSum"},
        {"起爆状态", "blastStatus"},
        {"操作",""},
    };
    // 获取表头的长度
    int headerCount = headers.size();
    // 设置表头
    QStringList headerLabels;
    QMap<int, QString> propMap; // 用于存储表头的 prop 属性
    for (int i = 0; i < headers.size(); ++i) {
        headerLabels << headers[i].label;
        propMap[i] = headers[i].prop;
    }
    model->setHorizontalHeaderLabels(headerLabels);
    // // 填充数据
    for (int row = 0; row < projectList.size(); ++row) {
        HProject& HProject = *projectList.at(row).data();
        for (int col = 0; col < headers.size(); ++col) {
            QString prop = propMap[col];
            QStandardItem* item = nullptr;

            // 根据 prop 获取 SysApi 对象的属性值
            if (!prop.isEmpty()) {
                QMetaProperty metaProp = HProject.metaObject()->property(HProject.metaObject()->indexOfProperty(prop.toUtf8()));
                QVariant value = metaProp.read(&HProject);
                item = new QStandardItem(value.toString());
            } else {
                item = new QStandardItem("操作");
            }
            if (item) {
                item->setTextAlignment(Qt::AlignCenter);  // 设置文本居中对齐
                model->setItem(row, col, item);
            }
        }
    }
    // 设置 QTableView 的 model
    ui->tableView->setModel(model);
    ui->tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);

    // 创建并设置自定义委托
    ButtonDelegate *delegate = new ButtonDelegate(headerCount-1,this);
    QObject::connect(delegate, &ButtonDelegate::buttonClicked, [=](int row, int column) {
        qDebug() << "Button clicked at row:" << row << "column:" << column;
        // 获取 HPlan 引用
        HProject& HPlanDeleteOrUpdate = *projectList.at(row).data();
        updateId = HPlanDeleteOrUpdate.getId();
        if(column == 1){
            deleteButtonClicked(HPlanDeleteOrUpdate);
        }
        if(column == 2){
            updateButtonClicked(HPlanDeleteOrUpdate);
        }
        QStringList rowData;
        for (int col = 0; col < model->columnCount(); ++col) {
            QModelIndex index = model->index(row, col);
            rowData << index.data() .toString();
            QVariant data = model->data(index);
            rowData += QString("Column %1: %2 | ").arg(col).arg(data.toString());
        }
        // qDebug() << "Row data:" << rowData;
    });
    ui->tableView->setItemDelegateForColumn(headerCount-1, delegate);
}

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

void BlastProjectPage::onComboBoxIndexChanged(int index) {
    // 获取当前选中的文本
    QVariant variant = pageWidget->getComboBox()->itemData(index);
    int value = variant.toInt();
    pageSize = value;
    currentPage = 1;
    loadDataFromSource(currentPage,pageSize);

}


void BlastProjectPage::personOptionsByType(const QJsonDocument &jsonDoc)
{
    parseJsonString(jsonDoc);
    // 定义两个新的 QJsonArray 用于存储分组后的数据
    QJsonArray bapoYuanArray;
    QJsonArray anQuanYuanArray;

    for (const QJsonValue &value : dataArray) {
        if (value.isObject()) {
            QJsonObject obj = value.toObject();
            if (obj.contains("personTypeName")) {
                QString personTypeName = obj["personTypeName"].toString();

                // 按 personType 分组
                if (personTypeName == "爆破员") {
                    bapoYuanArray.append(obj);
                } else if (personTypeName == "安全员") {
                    anQuanYuanArray.append(obj);
                }
            }
        }
    }
    // 将分组后的数据填充到对应的 QComboBox 中
    dialog->SetComboBoxBlast(bapoYuanArray);
    dialog->SetComboBoxOperator(anQuanYuanArray);
}


void BlastProjectPage::addressOptions(const QJsonDocument &jsonDoc)
{
    parseJsonStringAddress(jsonDoc);
    QJsonArray parentOptions;
    for (const QJsonValue &item : dataArrayAddress) {
        parentOptions.append(item.toObject()["name"].toString());
    }
    dialog->SetComboBoxAddress(parentOptions);
    dialog->setChildOptions(dataArrayAddress);
    // qDebug()<<"parentOptions data"<<parentOptions;
}

void BlastProjectPage::parseJsonString(const QJsonDocument &jsonDoc)
{
    QJsonObject jsonObj = jsonDoc.object();
    QJsonObject dataObj = jsonObj["data"].toObject();
    dataArray = dataObj["list"].toArray();
    // qDebug()<<"Row data"<<dataArray;
}

void BlastProjectPage::parseJsonStringAddress(const QJsonDocument &jsonDoc)
{
    QJsonObject jsonObj = jsonDoc.object();
    dataArrayAddress = jsonObj["data"].toArray();
    // qDebug()<<"Row data"<<dataArrayAddress;

}
void BlastProjectPage::on_pushButton_clicked()
{

    dialog->setModal(false);
    dialog->setOperationStatus(0);
    int ref = dialog->exec();
    if (ref==QDialog::Accepted){
        qDebug()<<"新增对话框关闭";
    };

}

void BlastProjectPage::insertPlan(const QMap<QString, QString> &data)
{
    qDebug() << "Inserting project *****************:";

    HProject project;
    project.setName(data.value("name"));
    project.setDetSum(data.value("detNum"));
    project.setBlasterName(data.value("blasterName"));
    project.setOperatorName(data.value("operatorName"));
    project.setAddressUuid(data.value("addressUuid"));
    project.setBlasterIdentity(data.value("blasterIdentity"));
    project.setOperatorIdentity(data.value("operatorIdentity"));
    // 生成 32 位的 UUID
    QString uuidString = QUuid::createUuid().toString(QUuid::WithoutBraces).remove(QRegularExpression("-"));
    project.setUuid(uuidString); // 假设 HProject 类有 setUuid 方法
    if(dao.addHProject(project)){
        RefreshData();
        qDebug() << "Inserting MqttClient";
        MqttClient* client = MqttClient::getInstance();

        // 将 project 对象转换为 JSON
        QByteArray jsonData  = project.ProjectToJson(project);

        qDebug() << "JSON from HProject: " << jsonData;

        // 发送消息到 testtopic
        client->sendMessage("testtopic", jsonData);

    }

}

void BlastProjectPage::updateButtonClicked(const HProject &project){
    dialog->setModal(false);
    dialog->setOperationStatus(1);
    dialog->setFormData(project);
    int ref = dialog->exec();
    if (ref==QDialog::Accepted){
        qDebug()<<"aaa";
    };

}

void BlastProjectPage::updateProject(const QMap<QString, QString> &data){
    QString detNum = data.value("detNum");
    QString name = data.value("name");
    QString operaName = data.value("operatorName");
    qDebug() << "updateProject  with detNum:" << detNum << "name:" << name << "operaName:" << operaName;
    HProject project;
    project.setId(updateId);
    project.setName(data.value("name"));
    project.setDetSum(data.value("detNum"));
    project.setBlasterName(data.value("blasterName"));
    project.setOperatorName(data.value("operatorName"));
    project.setAddressUuid(data.value("addressUuid"));
    project.setBlasterIdentity(data.value("blasterIdentity"));
    project.setOperatorIdentity(data.value("operatorIdentity"));
    if(dao.updateHProject(project)){
        qDebug() << "updateHProject";
        RefreshData();
    }



}
void BlastProjectPage::deleteButtonClicked(const HProject &project){

    if(dao.deleteHProject(project)){
        RefreshData();
    }

}

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