asepharyana
ab1a54b72e
- Introduced `RepositoryError` and `ServiceError` enums in both IAM and CMS domains for better error management. - Updated domain traits and services to return specific error types instead of `anyhow::Result`. - Enhanced session and OAuth repository implementations to handle errors more explicitly. - Refactored session service methods to return `Result<T, ServiceError>` for improved error handling. - Updated HTTP handlers to utilize the new error types. - Modified password hashing functions to run in a blocking context using `tokio::task::spawn_blocking`. - Added tests for new error handling mechanisms and async password functions.
57 lines
2.3 KiB
Rust
57 lines
2.3 KiB
Rust
//! Service trait definitions — use-case boundaries for CMS operations.
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//!
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//! These traits define the public API of the application use-cases.
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//! They are implemented by concrete types in the `application` layer
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//! and consumed by infrastructure adapters (HTTP handlers, CLI commands).
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//!
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//! ## Traits
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//! - `SettingsService` — load/save settings, update provider config
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//! - `ConversationService` — load/save conversations, add messages
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//! - `MemoryService` — list/save/delete session memories
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//!
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//! ## Dependency Inversion
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//! Application service implementations accept repository traits as generic
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//! type parameters. Infrastructure adapters depend only on these service
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//! traits, never on concrete implementations.
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use super::conversation::{ChatMessage, Conversation};
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use super::error::ServiceError;
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use super::memory::Memory;
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use super::settings::Settings;
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/// Use-cases for application settings.
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pub trait SettingsService {
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/// Load the current `Settings` from the default store location.
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fn load_settings(&self) -> Result<Settings, ServiceError>;
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/// Persist updated `Settings` to the default store location.
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fn save_settings(&self, settings: &Settings) -> Result<(), ServiceError>;
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/// Update (or insert) a provider configuration entry.
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fn update_provider(&self, name: &str, config: &super::app_config::ProviderConfig) -> Result<(), ServiceError>;
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}
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/// Use-cases for conversation (session message) management.
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pub trait ConversationService {
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/// Load a `Conversation` for the given session ID.
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fn load_conversation(&self, session_id: &str) -> Result<Conversation, ServiceError>;
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/// Persist a `Conversation` to its session storage.
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fn save_conversation(&self, conv: &Conversation) -> Result<(), ServiceError>;
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/// Append a single `ChatMessage` to the conversation and persist.
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fn add_message(&self, conv: &mut Conversation, msg: ChatMessage) -> Result<(), ServiceError>;
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}
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/// Use-cases for long-term memory management.
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pub trait MemoryService {
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/// List all memory slugs (filenames without extension).
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fn list_memories(&self) -> Result<Vec<String>, ServiceError>;
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/// Save (create or overwrite) a `Memory`.
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fn save_memory(&self, memory: &Memory) -> Result<(), ServiceError>;
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/// Delete a `Memory` by its slug/name.
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fn delete_memory(&self, name: &str) -> Result<(), ServiceError>;
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}
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