package email

import (
	"fmt"
	"time"

	"github.com/spf13/viper"
	"gopkg.in/gomail.v2"
	"kumoly.io/kumoly/app/system"
)

type Service struct {
	system.BaseService
}

func (srv Service) GetName() string { return "email.Service" }

func (srv *Service) Init() error {
	app.Name = viper.GetString("name")
	app.Copyright = fmt.Sprintf("Copyright © %v %s. All rights reserved.",
		time.Now().Year(), app.Name)
	app.Link = viper.GetString("server.url")
	app.Logo = viper.GetString("logo")
	app.Theme = viper.GetString("email.theme")
	app.TitleColor = "#2F3133"
	app.FooterColor = "#AEAEAE"

	dial = DefaultDailer()

	return nil
}

func DefaultDailer() *gomail.Dialer {
	return gomail.NewDialer(
		viper.GetString("email.host"),
		viper.GetInt("email.port"),
		viper.GetString("email.username"),
		viper.GetString("email.password"))
}

func setupDefault() {
	app.Name = "Kumoly Test"
	app.Copyright = fmt.Sprintf("Copyright © %v %s. All rights reserved.",
		time.Now().Year(), app.Name)
	app.Link = "https://kumoly.io"
	app.Logo = "http://www.duchess-france.org/wp-content/uploads/2016/01/gopher.png"
	app.TroubleText = "If you’re having trouble with the button '{ACTION}', copy and paste the URL below into your web browser."
	app.Theme = "#F2F4F6"
	app.TitleColor = "#2F3133"
	app.FooterColor = "#AEAEAE"
	dial = gomail.NewDialer("mail.kumoly.io", 587, "test@kumoly.io", "test")
}

func SetDefault(a App) {
	app = a
}

func SetDailer(d *gomail.Dialer) {
	dial = d
}