// Copyright 2023 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .

package domains

import (
	"encoding/json"
	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/domains/domainutils"
	"github.com/TeaOSLab/EdgeCommon/pkg/dnsconfigs"
	"github.com/TeaOSLab/EdgeCommon/pkg/langs/codes"
	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
	"github.com/iwind/TeaGo/actions"
)

type HealthCheckAction struct {
	actionutils.ParentAction
}

func (this *HealthCheckAction) Init() {
	this.Nav("", "", "healthCheck")
}

func (this *HealthCheckAction) RunGet(params struct {
	DomainId int64
}) {
	err := domainutils.InitDomain(this.Parent(), params.DomainId)
	if err != nil {
		this.ErrorPage(err)
		return
	}

	this.Data["domainId"] = params.DomainId

	// 检查当前用户权限
	canUpdate, err := domainutils.CheckHealthCheckPermission(this.RPC(), this.AdminContext(), params.DomainId)
	if err != nil {
		this.ErrorPage(err)
		return
	}
	this.Data["canUpdate"] = canUpdate

	// 健康检查配置
	healthCheckResp, err := this.RPC().NSDomainRPC().FindNSDomainRecordsHealthCheck(this.AdminContext(), &pb.FindNSDomainRecordsHealthCheckRequest{NsDomainId: params.DomainId})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	var healthCheckConfig = dnsconfigs.NewNSRecordsHealthCheckConfig()
	if len(healthCheckResp.NsDomainRecordsHealthCheckJSON) > 0 {
		err = json.Unmarshal(healthCheckResp.NsDomainRecordsHealthCheckJSON, healthCheckConfig)
		if err != nil {
			this.ErrorPage(err)
			return
		}
	}
	this.Data["config"] = healthCheckConfig

	this.Show()
}

func (this *HealthCheckAction) RunPost(params struct {
	DomainId               int64
	RecordsHealthCheckJSON []byte

	Must *actions.Must
	CSRF *actionutils.CSRF
}) {
	defer this.CreateLogInfo(codes.NSDomain_LogUpdateNSDomainHealthCheck, params.DomainId)

	canUpdate, err := domainutils.CheckHealthCheckPermission(this.RPC(), this.AdminContext(), params.DomainId)
	if err != nil {
		this.ErrorPage(err)
		return
	}
	if !canUpdate {
		this.Fail("当前用户没有权限修改健康检查设置")
		return
	}

	var config = dnsconfigs.NewNSRecordsHealthCheckConfig()
	err = json.Unmarshal(params.RecordsHealthCheckJSON, config)
	if err != nil {
		this.ErrorPage(err)
		return
	}

	err = config.Init()
	if err != nil {
		this.Fail("校验配置失败：" + err.Error())
		return
	}

	_, err = this.RPC().NSDomainRPC().UpdateNSDomainRecordsHealthCheck(this.AdminContext(), &pb.UpdateNSDomainRecordsHealthCheckRequest{
		NsDomainId:                     params.DomainId,
		NsDomainRecordsHealthCheckJSON: params.RecordsHealthCheckJSON,
	})
	if err != nil {
		this.ErrorPage(err)
		return
	}

	this.Success()
}