package clusters

import (
	"strings"

	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/httpdns/httpdnsutils"
	"github.com/iwind/TeaGo/actions"
)

type CreateNodeAction struct {
	actionutils.ParentAction
}

func (this *CreateNodeAction) Init() {
	this.Nav("httpdns", "cluster", "createNode")
}

func (this *CreateNodeAction) RunGet(params struct {
	ClusterId int64
}) {
	httpdnsutils.AddLeftMenu(this.Parent())

	cluster, err := findClusterMap(this.Parent(), params.ClusterId)
	if err != nil {
		this.ErrorPage(err)
		return
	}

	httpdnsutils.AddClusterTabbar(this.Parent(), cluster.GetString("name"), params.ClusterId, "node")
	this.Data["clusterId"] = params.ClusterId
	this.Data["cluster"] = cluster
	this.Show()
}

func (this *CreateNodeAction) RunPost(params struct {
	ClusterId int64
	Name      string
	InstallDir string

	Must *actions.Must
}) {
	params.Name = strings.TrimSpace(params.Name)
	params.InstallDir = strings.TrimSpace(params.InstallDir)
	params.Must.Field("clusterId", params.ClusterId).Gt(0, "请选择集群")
	params.Must.Field("name", params.Name).Require("请输入节点名称")

	if len(params.InstallDir) == 0 {
		cluster, err := findClusterMap(this.Parent(), params.ClusterId)
		if err == nil {
			params.InstallDir = strings.TrimSpace(cluster.GetString("installDir"))
		}
		if len(params.InstallDir) == 0 {
			params.InstallDir = "/opt/edge-httpdns"
		}
	}

	if err := createNode(this.Parent(), params.ClusterId, params.Name, params.InstallDir); err != nil {
		this.ErrorPage(err)
		return
	}
	this.Success()
}