#include <qthread.h>
#include <opencv.hpp>
#include <qqueue.h>
#include <sqliteManager/sqlManager.h>
#include <qdatetime.h>
#include <backStruct.h>
class backEndManager;
enum imgSaveThreadType
{
	oriImgSaveThread,
	resImgSaveThread
};
class imgSaveThread :public QThread
{
public:
	struct imgSaveStruct {
		std::string cameraKeyName;
		std::string SNcode;
		std::string customName;
		std::string format;//留空则按原图bmp，结果图jpg
		int showIndex = -1;
		unsigned long long timeCode;
		std::vector<cv::Mat>imgs;

	};
	~imgSaveThread()
	{
		runFlag = false;
		while (this->isRunning() == true);
		qDebug() << "imgSaveThread Ended";
	}
	imgSaveThread(imgSaveThreadType typeIn,QString pathIn)
	{
		type = typeIn;
		switch (type)
		{
		case oriImgSaveThread:
			path = (pathIn).toStdString() + "//yuantu//";
			break;
		case resImgSaveThread:
			path = (pathIn).toStdString() + "//result//";
			break;
		}
	}
	void run()
	{
		while (runFlag)
		{
			while (imgQueue.size()>0)
				saveImg(imgQueue.dequeue());
			QThread::msleep(100);
		}
	}
	void saveImg(imgSaveStruct& data)
	{
		try
		{
			//根据时间获取大概路径
			sqlTableDatas sqlRes = sql->selectSingleData("saveHour", data.SNcode);//查找之前的数据
			std::string fileSavePath = path;
			if (sqlRes.rowDatas.size() > 0 && sqlRes.rowDatas[0][0].value != "")//数据存在
			{
				fileSavePath += sqlRes.tableName + "//" + sqlRes.rowDatas[0][0].value + "H//";
			}
			else//数据不存在 新建数据
			{
				QDateTime currentDateTime = QDateTime::currentDateTime();
				std::string ymd = currentDateTime.toString("yyyy-MM-dd").toStdString();
				int h = currentDateTime.time().hour();
				fileSavePath += ymd + "//" + std::to_string(h) + "H//";
				sql->addData(data.SNcode, { { "saveHour",std::to_string(h) } });
			}

			//有SN码就储存在SN码路径，无则储存在相机路径
			if ((data.SNcode).length() != 0)
				fileSavePath += data.SNcode + "//";
			else
				fileSavePath += data.cameraKeyName + "//";

			createDirectoryIfNotExists(fileSavePath);//文件夹处理
			std::string fileName;
			{
				for (int i = 0; i < data.imgs.size(); i++)
				{
					fileName = data.cameraKeyName + "_" + getCurrentDateTime() + "_Count" + std::to_string(i) + ".jpg";
					cv::imwrite(fileSavePath + fileName, data.imgs[i]);
					qInfo() << QString::fromStdString(data.cameraKeyName + " ori:" + fileSavePath + fileName);
				}
			}
		}
		catch (...)
		{
			return;
		}
	}

private:
	QQueue<imgSaveStruct> imgQueue;

	std::string path = "";
	std::string basicFormat = "";
	imgSaveThreadType type;
	sqlManager* sql;
	bool runFlag = true;
};
class imgSaveThreadManager
{
public:
	imgSaveThreadManager(backEndManager* backEndManagerIn);
private:
	backEndManager* _backEndManager;
	imgSaveThread* oriSaveThread;
	imgSaveThread* resSaveThread;	
};
#pragma once