Crate llm_registry_service 

Service layer for LLM Registry

This crate provides the service layer that sits between the API and database layers. It implements business logic, orchestration, validation, and event emission.

Architecture

The service layer is organized into the following components:

• RegistrationService: Asset registration with validation and dependency resolution
• SearchService: Search and query operations
• ValidationService: Schema and policy validation
• IntegrityService: Checksum computation and verification
• VersioningService: Version management and conflict detection

Example

use llm_registry_service::{
    RegistrationService, DefaultRegistrationService,
    ValidationService, DefaultValidationService,
    IntegrityService, DefaultIntegrityService,
    VersioningService, DefaultVersioningService,
    SearchService, DefaultSearchService,
};
use std::sync::Arc;

// Create service instances
let validation_service = Arc::new(DefaultValidationService::new(
    repository.clone(),
    event_store.clone(),
));

let integrity_service = Arc::new(DefaultIntegrityService::new(
    repository.clone(),
    event_store.clone(),
));

let versioning_service = Arc::new(DefaultVersioningService::new(
    repository.clone(),
    event_store.clone(),
));

let registration_service = Arc::new(DefaultRegistrationService::new(
    repository.clone(),
    event_store.clone(),
    validation_service.clone(),
    integrity_service.clone(),
    versioning_service.clone(),
));

let search_service = Arc::new(DefaultSearchService::new(repository.clone()));

Re-exports

pub use error::ServiceError;

pub use error::ServiceResult;

pub use integrity::DefaultIntegrityService;

pub use integrity::IntegrityService;

pub use registration::DefaultRegistrationService;

pub use registration::RegistrationService;

pub use search::DefaultSearchService;

pub use search::SearchService;

pub use validation::DefaultValidationService;

pub use validation::ValidationService;

pub use versioning::DefaultVersioningService;

pub use versioning::VersioningService;

pub use dto::*;

Modules

dto

Data Transfer Objects (DTOs) for service layer

error

Service-layer error types

integrity

Integrity verification service

registration

Registration service

search

Search service

validation

Validation service

versioning

Versioning service

Structs

ServiceRegistry

Service registry that holds all service instances

ServiceRegistryBuilder

Builder for ServiceRegistry with custom configuration