package port

import "context"

// EmailSender sends emails for authentication flows (OTP, magic link, password reset, etc.).
type EmailSender interface {
	// SendAuthCode sends an authentication code to the given email.
	// purpose identifies the flow (e.g. "login_otp", "magic_link", "password_reset", "email_verify").
	// code is the token or OTP to include in the email.
	SendAuthCode(ctx context.Context, email, code, purpose string) error
}