package service

import (
	"basic.com/fileServer/WeedFSClient.git"
	"basic.com/valib/logger.git"
	"encoding/base64"
	"strings"
	"time"
)

/*以下属于旧版本地摄像机获取截图（国标摄像机底图无法刷新）
func processphoto(cid string) (local string, err error) {
	var camApi dbapi.CameraApi
	caminfo, err := camApi.GetCameraById(cid)
	_ = caminfo
	if err != nil {
		return "", err
	}

	_, err = exec.LookPath("ffmpeg")
	if err != nil {
		return "", nil
	}
	//piclocal := fmt.Sprintf("%s%s.jpg", *storelocal, time.Now().String())
	piclocal := fmt.Sprintf("%s.jpg", time.Now().Format("2006-01-02_15_04_05.000000000"))
	cmd := exec.Command("ffmpeg", "-i", caminfo.Rtsp,
		//"-y", "-f", "image2", "-t", "0.001",
		//"-vf", "select='eq(pict_type\\,I)',setpts='N/(25*TB)'",
		"-s", "1920*1080", piclocal)

	err = cmd.Run()
	if err != nil {
		//return "", err //ignore error
	}
	return piclocal, nil
}
*/

// 调用统一接口，刷新底图（集成国标底图刷新）
func UpdateCapture(camType int, rtsp string, weedfsUri string, camName string) (string, string, error) {

	m := Rtsp
	if camType == 1 { //国标摄像机
		m = GB28181
	}

	realRtsp := rtsp

	// 暂时添加hik平台接口的rtsp转换功能.
	// 汇丰需求, 需要优化为通用功能. 暂时不影响正常rtsp地址
	if !strings.HasPrefix(rtsp, "rtsp://") && !strings.HasPrefix(rtsp, "/dev") {
		realRtsp = rtspTranslation(rtsp)
	}

	var imgByte []byte
	var err error
	if strings.Contains(realRtsp, "axis-media") {
		imgByte, err = FFmpegSnapshot(rtsp)
	} else {
		imgByte, err = Capture("libcffmpeg-capture.so", m, realRtsp, JPEGFileExt, 1280, 720, 10)
	}
	if err == nil {
		base64Str := base64.StdEncoding.EncodeToString(imgByte)
		weedFilePath, err := WeedFSClient.UploadFile(weedfsUri, camName+".jpg", imgByte, 5*time.Second)
		if err != nil {
			logger.Debug("UploadFile err:", err)
			return "", base64Str, err
		} else {
			return weedFilePath, base64Str, nil
		}
	} else {
		logger.Warn("capture.", err.Error())
		return "", "", err
	}
}