Trait ScriptContext

Source

pub trait ScriptContext: Send {
    // Required methods
    fn label(&self) -> &str;
    fn actor_json(&self) -> &Value;
}

Expand description

Opaque execution context for script handlers.

The runtime passes this as the first argument to #[chronon::script] handlers and to registered invoke functions. Use Self::label for logs and Self::actor_json when the handler only needs the captured actor payload from crate::models::Job::actor_json.

§Examples

use chronon_core::{ContextFactory, JsonScriptContextFactory, ScriptContext};
use serde_json::json;

let ctx = JsonScriptContextFactory
    .build(&json!({"user": "alice"}))
    .unwrap();
assert!(ctx.label().contains("alice"));
assert_eq!(ctx.actor_json()["user"], "alice");