Crate attuned_store 

attuned-store

Storage traits and in-memory backend for Attuned.

This crate provides:

• StateStore trait defining the storage contract
• MemoryStore in-memory implementation for single-process apps

Example

use attuned_store::{StateStore, MemoryStore, MemoryStoreConfig};
use attuned_core::{StateSnapshot, Source};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let store = MemoryStore::new(MemoryStoreConfig::default());

    let snapshot = StateSnapshot::builder()
        .user_id("user_123")
        .source(Source::SelfReport)
        .axis("warmth", 0.7)
        .build()?;

    store.upsert_latest(snapshot).await?;

    let retrieved = store.get_latest("user_123").await?;
    assert!(retrieved.is_some());

    Ok(())
}

Structs

MemoryStore

Thread-safe in-memory state store.

MemoryStoreConfig

Configuration for the in-memory store.

Enums

StoreError

Errors that can occur during storage operations.

Traits

StateStore

Trait for storing and retrieving user state snapshots.