Struct NotificationService 

pub struct NotificationService { /* private fields */ }

Maps commerce events to transactional emails and delivers them via a configurable backend.

Implementations

impl NotificationService

pub fn new(config: NotificationConfig, backend: Box<dyn EmailBackend>) -> Self

Create a new notification service.

pub fn with_recipient_resolver(self, resolver: RecipientResolver) -> Self

Set a custom recipient resolver function.

The resolver receives a CommerceEvent and should return the recipient email address, or None to skip sending.

pub const fn config(&self) -> &NotificationConfig

Get the service configuration.

pub fn process_event( &self, event: &CommerceEvent, ) -> Result<Option<Uuid>, String>

Process a commerce event, potentially sending an email notification.

Returns Ok(Some(message_id)) if an email was sent, Ok(None) if the event does not map to an email template or the template is disabled, and Err if delivery failed.

Trait Implementations

impl Debug for NotificationService

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.