#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);
    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);
        }

    });


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

    client = MqttClient::getInstance();


}


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"},
        {"起爆器数量", "blastCount"},
        {"起爆状态", "blastStatus"},
        {"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();
        for (int col = 0; col < headers.size(); ++col) {
            QString prop = propMap[col];
            QStandardItem* item = nullptr;

            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());
                }

            } else {
                item = new QStandardItem("操作");
            }
            if (item) {
                item->setTextAlignment(Qt::AlignCenter);
                model->setItem(row, col, item);
            }
        }
    }
    ui->tableView->setModel(model);
    ui->tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
    ui->tableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
    ui->tableView->setAlternatingRowColors(true);
    // 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) {
        // 获取 HPlan 引用
        HProject& HPlanDeleteOrUpdate = *projectList.at(row).data();
        updateId = HPlanDeleteOrUpdate.getId();
        if(column == 1){
            deleteButtonClicked(HPlanDeleteOrUpdate);
        }
        if(column == 2){
            updateButtonClicked(HPlanDeleteOrUpdate);
        }
    });
    ui->tableView->setItemDelegateForColumn(headerCount-1, delegate);
}


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

void BlastProjectPage::onComboBoxIndexChanged(int index) {
    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);
    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();
                if (personTypeName == "爆破员") {
                    bapoYuanArray.append(obj);
                } else if (personTypeName == "安全员") {
                    anQuanYuanArray.append(obj);
                }
            }
        }
    }

    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);

}

// 递归函数，用于提取所有的 name 信息
void BlastProjectPage::extractNames(const QJsonArray& array, QStringList& names) {
    for (const auto& item : array) {
        if (item.isObject()) {
            QJsonObject obj = item.toObject();
            if (obj.contains("name")) {
                names.append(obj["name"].toString());
            }
            if (obj.contains("children") && obj["children"].isArray()) {
                extractNames(obj["children"].toArray(), names);
            }
        }
    }
}


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

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

}
void BlastProjectPage::on_pushButton_clicked()
{

    dialog->setModal(false);
    dialog->setOperationStatus(0);
    int ref = dialog->exec();
    if (ref==QDialog::Accepted){

    };

}

void BlastProjectPage::insertPlan(const QMap<QString, QString> &data)
{
    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"));
    project.setLoraAddress(data.value("loraAddress"));
    project.setLoraSn(data.value("loraSn"));
    project.setBlastCount(data.value("blastCount"));
    project.setBlastStatus("1");
    // 生成 32 位的 UUID
    QString uuidString = QUuid::createUuid().toString(QUuid::WithoutBraces).remove(QRegularExpression("-"));
    project.setUuid(uuidString);
    project.setCreatedAt(QDateTime::currentDateTime());
    if(dao.addHProject(project)){
        RefreshData();
        QJsonArray jsonArray;
        QList<QSharedPointer<HProject>> projectsReg = dao.getAllHProjectsReg();
        for (const auto& projectPtr : projectsReg) {
            if (projectPtr) {
                QByteArray projectJson = projectPtr->ProjectToJson(*projectPtr);
                QJsonDocument doc = QJsonDocument::fromJson(projectJson);
                jsonArray.append(doc.object());
            }
        }

        QJsonDocument jsonDoc(jsonArray);
        QByteArray jsonData = jsonDoc.toJson(QJsonDocument::Indented);

        client->sendMessage("hxgc/companycode/pro/B", jsonData);
        qDebug() <<"mqtt单例："<< client;
    }

}

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

    };

}

void BlastProjectPage::updateProject(const QMap<QString, QString> &data){
    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"));
    project.setUpdatedAt(QDateTime::currentDateTime());
    if(dao.updateHProject(project)){
        RefreshData();
    }



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

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

}


void BlastProjectPage::messageAndTopicReceived(const QByteArray &message, const QMqttTopicName &topic){
    QJsonDocument jsonDoc = QJsonDocument::fromJson(message);
    if (!jsonDoc.isNull() && jsonDoc.isObject()) {
        QJsonObject jsonObj = jsonDoc.object();
        if (jsonObj.contains("uuid")&& jsonObj.contains("status")) {
            QJsonValue uuidValue = jsonObj["uuid"];
            QJsonValue statusValue = jsonObj["status"];
            if (statusValue.isString() && statusValue.toString() == "1") {
                if (uuidValue.isNull()) {
                    qDebug() << "uuid 的值为 null";
                } else {
                    QString uuid = uuidValue.toString();
                    updateProjectUUId(uuid);
                }
            }
        }
    }

}


void BlastProjectPage::updateProjectUUId(QString uuid){
    dao.updateBlastStatusByUuid(uuid,"2");

}

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