GrabBag/App/TunnelChannel/TunnelChannelApp/Presenter/Src/ConfigManager.cpp

#include "ConfigManager.h"
#include "VrLog.h"
#include "VrFileUtils.h"
#include <QCoreApplication>

bool ConfigManager::Initialize(const std::string& configFilePath)
{
    // TunnelChannel 应用不需要共享内存监控
    // 直接加载配置文件

    std::string actualConfigPath = configFilePath;

    // 如果没有指定配置文件路径，使用默认路径
    if (actualConfigPath.empty()) {
        // 获取应用程序所在目录
        QString appDir = QCoreApplication::applicationDirPath();
        actualConfigPath = (appDir + "/config/config.xml").toStdString();
    }

    LOG_INFO("TunnelChannel ConfigManager: Loading config from %s\n", actualConfigPath.c_str());

    // 检查配置文件是否存在
    if (!CVrFileUtils::IsFileExist(actualConfigPath.c_str())) {
        LOG_WARN("Config file not found: %s, using default config\n", actualConfigPath.c_str());
        return _InitializeDefaultConfig();
    }

    // 加载配置文件
    if (!LoadConfigFromFile(actualConfigPath)) {
        LOG_WARN("Failed to load config file, using default config\n");
        return _InitializeDefaultConfig();
    }

    return true;
}

bool ConfigManager::LoadConfigFromFile(const std::string& filePath)
{
    // 使用 IVrConfig 接口加载配置
    IVrConfig* pConfig = nullptr;
    if (!IVrConfig::CreateInstance(&pConfig) || !pConfig) {
        LOG_ERR("Failed to create IVrConfig instance\n");
        return false;
    }

    // 加载配置到临时结果
    ConfigResult tempResult;
    int loadResult = pConfig->LoadConfig(filePath, tempResult);

    if (loadResult != LOAD_CONFIG_SUCCESS) {
        LOG_ERR("Failed to load config file: %s, error code: %d\n", filePath.c_str(), loadResult);
        delete pConfig;
        return false;
    }

    // 将加载的配置存储到成员变量
    {
        std::lock_guard<std::mutex> lock(m_configMutex);
        m_systemConfig.configResult = tempResult;
        m_configFilePath = filePath;
    }

    LOG_INFO("Config loaded successfully from: %s\n", filePath.c_str());
    LOG_INFO("  - 3D Cameras: %zu\n", tempResult.cameraList.size());
    LOG_INFO("  - Hik Cameras: %zu\n", tempResult.hikCameraList.size());

    // 通知配置变化
    _NotifyConfigChanged();

    delete pConfig;
    return true;
}

std::vector<HikCameraConfig> ConfigManager::GetHikCameraList() const
{
    std::lock_guard<std::mutex> lock(m_configMutex);
    return m_systemConfig.configResult.hikCameraList;
}

bool ConfigManager::_InitializeDefaultConfig()
{
    LOG_INFO("TunnelChannel ConfigManager: Initializing default config\n");

    std::lock_guard<std::mutex> lock(m_configMutex);

    // 初始化默认 ConfigResult
    m_systemConfig.configResult = ConfigResult();

    // 3D相机不设置默认配置，由 Presenter 自动搜索打开第一个相机
    // 海康相机不设置默认配置，需要在配置文件中指定

    LOG_INFO("TunnelChannel default configuration initialized\n");
    LOG_INFO("  - 3D Cameras: auto search\n");
    LOG_INFO("  - Hik Cameras: not configured\n");

    return true;
}