Method create_memory

core/src/memory/service.rs:206–241

Create a brand-new memory: hash, embed, store, index, record history.

(
        &self,
        content: &str,
        scope: MemoryScope,
    )

    /// Create a brand-new memory: hash, embed, store, index, record history.
    async fn create_memory(
        &self,
        content: &str,
        scope: MemoryScope,
    ) -> GraphBitResult<Memory> {
        let now = Utc::now();
        let hash = simple_hash(content);
        let id = MemoryId::new();

        let memory = Memory {
            id: id.clone(),
            content: content.to_string(),
            scope,
            metadata: HashMap::new(),
            created_at: now,
            updated_at: now,
            hash,
        };

        self.store.insert_memory(&memory).await?;

        let embedding = self.embedding_service.embed_text(content).await?;
        self.vector_index.insert(id.clone(), embedding).await;

        self.store
            .insert_history(&MemoryHistory {
                memory_id: id,
                old_content: String::new(),
                new_content: content.to_string(),
                action: MemoryAction::Add,
                timestamp: now,
            })
            .await?;

        Ok(memory)
    }

    /// Update an existing memory: re-hash, re-embed, persist, record history.
    async fn update_memory_internal(