#include "CFDStructDataManagerBase.h"

CFDStructDataManagerBase::CFDStructDataManagerBase(QObject *parent) : QObject(parent)
{
    m_cuiSigsCenter = CUISigsCenter::getInstance();
}

CFDStructDataManagerBase::~CFDStructDataManagerBase()
{
    if (m_uiConfig != nullptr) {
        delete m_uiConfig;
        m_uiConfig = nullptr;
    }
}

CUIConfig *CFDStructDataManagerBase::getParamUIConfig()
{
    return nullptr;
}

void CFDStructDataManagerBase::saveDataToDom(rapidjson::Document &dom)
{

}

// 写入json
void CFDStructDataManagerBase::jsonAdd(rapidjson::Document &document, QVariant value, QVector<QVariant> path)
{
    using namespace rapidjson;

    // 获取分配器
    Document::AllocatorType &allocator = document.GetAllocator();

    // 递归地创建路径中的对象
    Value *current = &document;
    for (int i = 0; i < path.size(); ++i)
    {
        //        const std::string& key = path[i];
        QVariant key = path.at(i);

        // 如果到了最后一层路径，设置值
        if (i == path.size() - 1)
        {
            if (key.type() == QVariant::String)
            {

                // 如果是路径
                //  检查路径末尾是否存在
                if(!current->IsObject())
                    current->SetObject();
                if (current->HasMember(key.toString().toStdString().c_str()))
                {
                    if (value.type() == QVariant::Int)
                        (*current)[key.toString().toStdString().c_str()].SetInt(value.toInt()); // 如果存在则替换
                    if (value.type() == QVariant::Double)
                        (*current)[key.toString().toStdString().c_str()].SetDouble(value.toDouble()); // 如果存在则替换
                    if (value.type() == QVariant::String)
                        (*current)[key.toString().toStdString().c_str()].SetString(value.toString().toStdString().c_str(), allocator); // 如果存在则替换
                }
                else
                {
                    if (value.type() == QVariant::Int)
                        (*current).AddMember(Value().SetString(key.toString().toStdString().c_str(), allocator), Value().SetInt(value.toInt()), allocator); // 不存在则添加
                    if (value.type() == QVariant::Double)
                        (*current).AddMember(Value().SetString(key.toString().toStdString().c_str(), allocator), Value().SetDouble(value.toDouble()), allocator); // 不存在则添加
                    if (value.type() == QVariant::String)
                        (*current).AddMember(Value().SetString(key.toString().toStdString().c_str(), allocator), Value().SetString(value.toString().toStdString().c_str(), allocator), allocator); // 不存在则添加
                }
            }
            else if (key.type() == QVariant::Int)
            {
                // 如果是数组idx
                int index = key.toInt();
                if (!current->IsArray())
                {
                    current->SetArray();
                }

                // 扩展数组以适应指定索引
                while (current->Size() <= index)
                {
                    rapidjson::Value object(rapidjson::kObjectType);
                    current->PushBack(object, allocator);
                }

                // 设置值
                if (value.type() == QVariant::Int)
                {
                    (*current)[index].SetInt(value.toInt());
                }
                else if (value.type() == QVariant::Double)
                {
                    (*current)[index].SetDouble(value.toDouble());
                }
                else if (value.type() == QVariant::String)
                {
                    (*current)[index].SetString(value.toString().toStdString().c_str(), allocator);
                }
                else if (value.type() == QVariant::Bool)
                {
                    (*current)[index].SetBool(value.toBool());
                }
                else if (value.type() == QVariant::StringList)
                {
                    Value jsonArray(kArrayType);
                    for (const QString &str : value.toStringList())
                    {
                        Value strVal;
                        strVal.SetString(str.toStdString().c_str(), allocator);
                        jsonArray.PushBack(strVal, allocator);
                    }
                    (*current)[index] = jsonArray;
                }
            }
        }
        else
        {
            if (key.type() == QVariant::String)
            {
                // 如果是路径
                // 检查是否存在该路径，不存在则创建
                if(!current->IsObject())
                    current->SetObject();
                if (!current->HasMember(key.toString().toStdString().c_str()))
                {
                    Value newObject(kObjectType); // 创建一个新的对象
                    current->AddMember(Value().SetString(key.toString().toStdString().c_str(), allocator), newObject, allocator);
                }
                // 将 current 指向下一级
                current = &(*current)[key.toString().toStdString().c_str()];
            }
            else if (key.type() == QVariant::Int)
            {
                // 如果是数组idx
                int index = key.toInt();
                if (!current->IsArray())
                {
                    current->SetArray();
                }
                while (current->Size() <= index)
                {
                    rapidjson::Value object(rapidjson::kObjectType);
                    (*current).PushBack(object, allocator);
                }
                current = &(*current)[index];
            }
        }
    }
}