use async_trait::async_trait;
use tokio::sync::Mutex;
use crate::error::Result;
use crate::interfaces::brain::{BrainContext, BrainEvent, BrainPlugin};
#[derive(Debug, Clone)]
pub struct DiagnosticsReport {
pub status: String,
pub healthy: bool,
}
pub struct SystemDiagnosticsBrain {
last_report: Mutex<Option<DiagnosticsReport>>,
}
impl SystemDiagnosticsBrain {
pub fn new() -> Self {
Self {
last_report: Mutex::new(None),
}
}
pub async fn last_report(&self) -> Option<DiagnosticsReport> {
let guard = self.last_report.lock().await;
guard.clone()
}
fn run_checks() -> DiagnosticsReport {
DiagnosticsReport {
status: "healthy".to_string(),
healthy: true,
}
}
}
#[async_trait]
impl BrainPlugin for SystemDiagnosticsBrain {
fn name(&self) -> &str {
"system_diagnostics"
}
fn description(&self) -> &str {
"Runs lightweight system diagnostics"
}
async fn on_event(&self, event: BrainEvent, _ctx: &BrainContext) -> Result<()> {
match event {
BrainEvent::Start | BrainEvent::Tick => {
let report = Self::run_checks();
let mut guard = self.last_report.lock().await;
*guard = Some(report);
}
_ => {}
}
Ok(())
}
}