package cmii_operator

import (
	"errors"
	"os"
	"wdd.io/agent-go/executor"
	"wdd.io/agent-go/utils"
)

const OfflineImageGzipFolderPrefix = "/root/octopus_image/"

func FetchDemoImages(projectName string, gzipSplit bool) bool {

	// generate a project folder
	err := os.Mkdir(OfflineImageGzipFolderPrefix+projectName, os.ModeDir)
	if err != nil {
		if !errors.Is(err, os.ErrExist) {
			log.ErrorF("[FetchDemoImages] - create folder of %s error %s", OfflineImageGzipFolderPrefix+projectName, err.Error())
			return false
		}
	}

	// get demo image version map
	backendMap, frontendMap := BackupAllCmiiDeploymentToMap(demo)

	utils.BeautifulPrint(backendMap)
	utils.BeautifulPrint(frontendMap)

	// save map to file
	backendMapFile := OfflineImageGzipFolderPrefix + projectName + "-backend-app.json"
	frontendMapFile := OfflineImageGzipFolderPrefix + projectName + "-frontend-app.json"
	_ = os.Remove(backendMapFile)
	_ = os.Remove(frontendMapFile)

	executor.BasicAppendContentToFile(
		utils.BeautifulPrintToString(backendMap),
		backendMapFile,
	)
	executor.BasicAppendContentToFile(
		utils.BeautifulPrintToString(frontendMap),
		frontendMapFile,
	)

	// download image
	ImagePullFromCmiiHarborByMap(backendMap, true)
	ImagePullFromCmiiHarborByMap(frontendMap, true)

	// compress image
	if gzipSplit {
		for image, tag := range backendMap {
			ImageSaveToTarGZ(image+":"+tag, OfflineImageGzipFolderPrefix+projectName+"/app/")
		}
		for image, tag := range frontendMap {
			ImageSaveToTarGZ(image+":"+tag, OfflineImageGzipFolderPrefix+projectName+"/app/")
		}
	}
	// upload to harbor

	// clean up images

	return false
}

func FetchDependencyRepos(gzipSplit bool) {
	err := os.Mkdir(OfflineImageGzipFolderPrefix, os.ModeDir)
	if err != nil {
		if !errors.Is(err, os.ErrExist) {
			log.ErrorF("[FetchDependencyRepos] - create folder of %s error %s", OfflineImageGzipFolderPrefix, err.Error())
		}
	}

	ImagePullFromListAndCompressSplit(MiddlewareAmd64, OfflineImageGzipFolderPrefix+"middle/")

	ImagePullFromListAndCompressSplit(Rancher1204Amd64, OfflineImageGzipFolderPrefix+"rke/")

}