package delivery

import (
	"context"
	customer "git.sendico.io/tech/sxchnge/product/customers/model"
	"git.sendico.io/tech/sxchnge/product/notifications"
	model "git.sendico.io/tech/sxchnge/product/twofactor/model"
	vmodel "git.sendico.io/tech/sxchnge/product/verification/model"
	"git.sendico.io/tech/sxchnge/shared/logging/mask"
)

type Email struct{ Sender notifications.Sender }

func (Email) Channel() model.Channel                   { return model.Email }
func (Email) Normalize(address string) (string, error) { return customer.NormalizeEmail(address) }
func (Email) Mask(address string) string               { return mask.Email(address) }
func (d Email) Send(ctx context.Context, m model.Delivery) error {
	template := "twofactor.code"
	if m.Scope.Purpose == vmodel.PurposeLogin {
		template = "auth.login"
	}
	return d.Sender.Send(ctx, notifications.Message{Key: m.Key, UserID: m.Subject.Hex(), Email: m.Factor.Address, Locale: m.Locale, Template: template, Parameters: map[string]string{"code": m.Code}, ExpiresAt: m.ExpiresAt})
}