Trait TopicContextProvider 

pub trait TopicContextProvider: Send + Sync {
    // Required method
    fn build_context<'a>(
        &'a self,
        operator_user_id: &'a str,
        recent_history_json: &'a str,
        credentials: Arc<dyn CredentialResolver>,
    ) -> Pin<Box<dyn Future<Output = Result<String, Error>> + Send + 'a>>;
}

Builds a plain-text context block consumed by the proactive-post topic generator. Implementation strategies vary by persona — heartbit-ghost:x fetches own tweets + mentions; heartbit-rs:x inspects the local repo.

Uses primitive types in the signature so heartbit-core stays free of persona-crate value types. The recent_history_json argument is a JSON-encoded Vec<PostHistoryEntry> (the persona crate decodes it internally).

Required Methods

fn build_context<'a>( &'a self, operator_user_id: &'a str, recent_history_json: &'a str, credentials: Arc<dyn CredentialResolver>, ) -> Pin<Box<dyn Future<Output = Result<String, Error>> + Send + 'a>>

Returns a multi-line plain-text block. Empty string is allowed.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors