DiagramDesigner/diagramCommunication/source/dataProcessor.cpp

// DataProcessor.cpp
#include "dataProcessor.h"
#include <QDebug>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>

DataProcessor* DataProcessor::instance()
{
    static DataProcessor* instance = nullptr;
    static QMutex mutex;

    if (!instance) {
        QMutexLocker locker(&mutex);
        if (!instance) {
            instance = new DataProcessor;
        }
    }
    return instance;
}

DataProcessor::DataProcessor(QObject* parent)
    : QObject(parent)
{
    qDebug() << "DataProcessor initialized";
}

void DataProcessor::processData(const QVariant& data,int conType)
{
    qDebug() << "data_size:" << data.toJsonObject().size();

    // 根据数据类型处理
    if (data.canConvert<QJsonObject>()) {
        processJson(data.toJsonObject(),conType);
    }
    else if(data.canConvert<QJsonArray>()){
        processJsonArray(data);
    }
}

void DataProcessor::processNullData(const QVariant& data)
{
    emit httpProcessed("subscriptionTest",data);
}

void DataProcessor::processJson( const QVariant& data,int conType)
{
    QJsonObject dataObj = data.toJsonObject();
    if(conType == 0){
        if(dataObj.contains("client_id")){      //实时数据相关
            emit httpProcessed("subscriptions",data);
        }
    }
    else if(conType == 1){
        if(dataObj.contains("targets")){      //实时数据相关
            emit websocketProcessed(data);
        }
    }
}

void DataProcessor::processJsonArray(const QVariant& data)
{
    emit httpProcessed("recommend",data);
}

QVariant DataProcessor::getProcessedData(const QString& key) const
{
    QMutexLocker locker(&m_mutex);
    return m_dataCache.value(key);
}

void DataProcessor::clearAllData()
{
    QMutexLocker locker(&m_mutex);
    m_dataCache.clear();
    qDebug() << "已清除所有处理数据";
}