package main

import (
	"fmt"
	"os"
	"path/filepath"
	"wdd.io/agent-common/utils"
	agent_deploy "wdd.io/agent-deploy"
	"wdd.io/agent-operator/image"
)

func CmiiEnvDeploy() {

	// 完整部署
	shouldDoCompleteDeploy := true

	// 部署的环境
	cmiiNamespace := dev

	// 输出特定版本的Tag 或者 从DEMO环境拉取
	DeploySpecificTag := "5.5.0"

	var backendMap map[string]string
	var frontendMap map[string]string
	var srsMap map[string]string

	if DeploySpecificTag == "" {
		//  从DEMO环境拉取
		backendMap, frontendMap, srsMap = BackupAllCmiiDeploymentToMap(demo)
	} else {
		// 输出特定版本的Tag
		backendMap, frontendMap, srsMap = image.GenerateCmiiTagVersionImageMap(DeploySpecificTag)
	}

	utils.BeautifulPrintWithTitle(backendMap, "backendMap")
	utils.BeautifulPrintWithTitle(frontendMap, "frontendMap")
	utils.BeautifulPrintWithTitle(srsMap, "srsMap")

	// generate and get all old stuff
	applyYamlFolder := agent_deploy.CmiiEnvironmentDeploy(shouldDoCompleteDeploy, cmiiNamespace, backendMap, frontendMap)

	fmt.Println(applyYamlFolder)

	// test
	//GetNodeWideByKubectl(cmiiNamespace)

	// clear old apply file
	//clearOldApplyStuff(applyYamlFolder+"old/", cmiiNamespace)

	// apply new app
	//applyNewAppStuff(applyYamlFolder, cmiiNamespace)

}

func applyNewAppStuff(applyYamlFolder string, cmiiEnv string) bool {
	files, err := os.ReadDir(applyYamlFolder)
	if err != nil {
		log.ErrorF("failed to read directory: %v", err)
		return false
	}

	for _, file := range files {
		if filepath.Ext(file.Name()) == ".yaml" || filepath.Ext(file.Name()) == ".yml" {
			filePath := filepath.Join(applyYamlFolder, file.Name())
			ApplyByKubectl(filePath, cmiiEnv)
		}
	}

	return true
}

func clearOldApplyStuff(oldApplyYamlFolder string, cmiiEnv string) bool {

	files, err := os.ReadDir(oldApplyYamlFolder)
	if err != nil {
		log.ErrorF("failed to read directory: %v", err)
		return false
	}

	// rearrange
	rearrangeCmiiDeploySequence(files)

	for _, file := range files {
		if filepath.Ext(file.Name()) == ".yaml" || filepath.Ext(file.Name()) == ".yml" {
			filePath := filepath.Join(oldApplyYamlFolder, file.Name())
			DeleteByKubectl(filePath, cmiiEnv)
		}
	}

	return true
}

// rearrangeCmiiDeploySequence 重新排序CmiiDeploy顺序
func rearrangeCmiiDeploySequence(files []os.DirEntry) {
	k8s - backend.yaml
	k8s - configmap.yaml
	k8s - emqx.yaml
	k8s - frontend.yaml
	k8s - ingress.yaml
	k8s - mongo.yaml
	k8s - mysql.yaml
	k8s - nacos.yaml
	k8s - pvc.yaml
	k8s - rabbitmq.yaml
	k8s - redis.yaml
	for _, file := range files {
		if filepath.Ext(file.Name()) == ".yaml" || filepath.Ext(file.Name()) == ".yml" {
			filePath := filepath.Join(oldApplyYamlFolder, file.Name())
			DeleteByKubectl(filePath, cmiiEnv)
		}
	}
}