// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
//go:build plus

package setting

import (
	"encoding/json"
	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
	"github.com/TeaOSLab/EdgeCommon/pkg/userconfigs"
	"github.com/iwind/TeaGo/actions"
	"github.com/iwind/TeaGo/maps"
	"github.com/iwind/TeaGo/types"
)

type EmailTestAction struct {
	actionutils.ParentAction
}

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

func (this *EmailTestAction) RunGet(params struct{}) {
	this.Show()
}

func (this *EmailTestAction) RunPost(params struct {
	ConfigJSON []byte
	ToEmail    string
	Subject    string
	Body       string

	Must *actions.Must
	CSRF *actionutils.CSRF
}) {
	if len(params.ConfigJSON) == 0 {
		this.Fail("读取不到邮件配置")
		return
	}

	var config = userconfigs.NewEmailSenderConfig()
	err := json.Unmarshal(params.ConfigJSON, config)
	if err != nil {
		this.Fail("解析邮件配置出错：" + err.Error())
		return
	}

	if len(config.SMTPHost) == 0 {
		this.Fail("缺少SMTP地址")
		return
	}
	if config.SMTPPort <= 0 {
		this.Fail("缺少SMTP端口")
		return
	}
	if len(config.Username) == 0 {
		this.Fail("缺少用户名")
		return
	}
	if len(config.Password) == 0 {
		this.Fail("缺少密码")
		return
	}
	if len(config.FromEmail) == 0 {
		this.Fail("缺少发件人Email")
		return
	}
	params.Must.Field("fromEmail", config.FromEmail).
		Email("发件人Email格式不正确")

	params.Must.
		Field("toEmail", params.ToEmail).
		Require("请输入收件人Email").
		Email("请输入正确的收件人Email").
		Field("subject", params.Subject).
		Require("请输入测试标题").
		Field("body", params.Body).
		Require("请输入测试内容")

	// 发送测试
	_, err = this.RPC().MessageMediaRPC().SendMediaMessage(this.AdminContext(), &pb.SendMediaMessageRequest{
		MediaType: "email",
		OptionsJSON: maps.Map{
			"smtp":     config.SMTPHost + ":" + types.String(config.SMTPPort),
			"username": config.Username,
			"password": config.Password,
			"from":     config.FromEmail,
			"fromName": config.FromName,
		}.AsJSON(),
		User:    params.ToEmail,
		Subject: params.Subject,
		Body:    params.Body,
	})
	if err != nil {
		this.Fail("发送失败：" + err.Error())
		return
	}

	this.Success()
}