Struct SettingsService 

pub struct SettingsService {
    repo: Arc<dyn SettingsRepository>,
}

Service for settings operations.

Fields

repo: Arc<dyn SettingsRepository>

Implementations

impl SettingsService

pub fn new(repo: Arc<dyn SettingsRepository>) -> Self

Create a new settings service.

pub fn repo(&self) -> Arc<dyn SettingsRepository>

Return the underlying settings repository.

pub async fn get(&self) -> Result<Settings, CoreError>

Get current settings.

pub async fn update( &self, update: SettingsUpdate, ) -> Result<Settings, CoreError>

Update settings with partial changes.

The merge and the validation run on the settings as they stand when the update is written, not as they stood at some earlier read: the repository reads, applies and stores in one step (SettingsRepository::modify). A field this update does not set is left as its last writer left it, whichever process that was.

pub async fn save(&self, settings: &Settings) -> Result<(), CoreError>

Save complete settings (validates first).