#pragma execution_character_set("utf-8")

#include <QCoreApplication>
#include <QFileDialog>
#include <QVBoxLayout>
#include "SettingDialog.h"
#include "Base.h"
#include "SystemSettingModule.h"
#include "DataManager.h"
#include "common.h"

#include "DataManager.h"
#include "mainwindow.h"


SettingDialog::SettingDialog(MainWindow* parent)
	: QDialog(parent), _frameless(nullptr), _parent(parent)
{

	_webView = new WebEngineView(QUrl(BaseUrl + "#/setting"), this);
	QVBoxLayout* layout = new QVBoxLayout();
	layout->setContentsMargins(0, 0, 0, 0);
	setLayout(layout);
	layout->addWidget(_webView);

	DataManager& root = GetDataRoot();
	_webView->addEventModule(new SystemSettingModule(nullptr, &root));

	_eventModule = new SignalEventModule("SettingDialog");
	QObject::connect(_eventModule, &SignalEventModule::onmessage, this, &SettingDialog::onMessage);
	_webView->addEventModule(_eventModule);
#ifdef Q_OS_WIN
	_frameless = std::move(std::unique_ptr<QFramelessHelper>(new QFramelessHelper(this, _webView, true, (QDialog*)this)));
#endif
}

SettingDialog::~SettingDialog()
{
}
#if (QT_VERSION >= QT_VERSION_CHECK(6,0,0))
bool SettingDialog::nativeEvent(const QByteArray& eventType, void* message, qintptr* result)
#else
bool SettingDialog::nativeEvent(const QByteArray& eventType, void* message, long* result)
#endif
{
	if (_frameless && _frameless->nativeEvent(eventType, message, result))
		return true;
	return QDialog::nativeEvent(eventType, message, result);
}
bool SettingDialog::onMessage(const std::string& eventName, json& parameter)
{
	LOG(INFO) << CommonHelper::utf8ToStdString("SettingDialog receive message.......");
	LOG(INFO) << eventName;
	LOG(INFO) << CommonHelper::jsonToString(parameter);
	TRY{
		if (eventName == "closed") {
			close();
			return true;
		}
		else if (eventName == "filedialog")
		{
			auto data = parameter["data"];
			bool bFile = false;
			if (!data["file"].is_null()) {
				bFile = data["file"];
			}
			if (bFile)
			{
				QString curPath = QCoreApplication::applicationDirPath();
				QString selectDir = QFileDialog::getOpenFileName(this->parentWidget(), "选择文件", "", "*.dbp");
				if (!selectDir.isEmpty())
				{
					parameter["response"] = CommonHelper::qstringToUtf8(selectDir);
				}
			}
			else
			{
				QString selectDir = QFileDialog::getExistingDirectory();
				parameter["response"] = CommonHelper::qstringToUtf8(selectDir);
			}
			return true;
		}
		else if (eventName == "db-connect")
		{
			parent()->DBConnect(parameter);
			return true;
		}
	}
	CATCH(parameter);
	return false;
}

MainWindow* SettingDialog::parent()
{
	return _parent;
}


// bool SettingDialog::DBConnect(json& parameter)
// {
// 	using namespace DBPlatformSpace;
// 	ResultMsg rm;
// 	auto data = parameter["data"];
// 	//	std::string sysDBPath = data["sysDBPath"];
// 	QString sysDBPath = CommonHelper::utf8ToQString(data["sysDBPath"]);
// 	SysManager& sysMgr = GetSysManager();
// 	QString dbFile;
// 	if (sysDBPath == "")
// 	{
// 		dbFile = sysMgr._sysDBPath;
// 	}
// 	else
// 	{
// 		dbFile = sysDBPath;
// 	}
// 
// 	QString msg = "SettingDialog::DBConnect: DBFile:" + dbFile;
// 	LOG(INFO) << CommonHelper::qstringToString(msg);
// 
// 	QFile file(dbFile);
// 	if (!file.exists())
// 	{
// 		//dbp文件不存在
// 		CommonHelper::message("数据库文件不存在", 2);
// 		LOG(INFO) << CommonHelper::utf8ToStdString("no dbFile");
// 		this->broadcast("connect-status-change", json({ {"status",false} }));
// 		return false;
// 	}
// 	if (_pDataManager->pTheDBPlatform)
// 	{
// 		delete _pDataManager->pTheDBPlatform;
// 		_pDataManager->pTheDBPlatform = nullptr;
// 		_pDataManager->clearAllProject();
// 		sysMgr.clearAllDictData();
// 	}
// 	try {
// 		_pDataManager->pTheDBPlatform = new DBPlatformSpace::DBPlatformNew(CommonHelper::qstringToStdString(dbFile));
// 	}
// 	catch (...) {
// 		parameter["error"] = "连接数据库文件失败";
// 		return false;
// 	}
// 
// 	string st = DBPlatformNew::getCurrPlatformStatus();
// 	if (st == "OK")
// 	{
// 		_pDataManager->_dbConnected = true;
// 		LOG(INFO) << CommonHelper::utf8ToStdString("DBConnect::DBPlatformNew connect success");
// 		this->broadcast("connect-status-change", json({ {"status",true} }));
// 		return true;
// 	}
// 	LOG(INFO) << CommonHelper::utf8ToStdString("DBConnect::DBPlatformNew connect failed");
// 	this->broadcast("connect-status-change", json({ {"status",false} }));
// 	return false;
// }

void SettingDialog::message(const QString& message, int type)
{
	json j;
	j["value"] = CommonHelper::qstringToUtf8(message);
	j["type"] = type;

	_eventModule->send("message", j);
}