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 InternalLifeSignal {
pub insight: String,
pub curiosity_topic: String,
pub confidence: f32,
}
pub struct InternalLifeBrain {
last_signal: Mutex<Option<InternalLifeSignal>>,
}
impl InternalLifeBrain {
pub fn new() -> Self {
Self {
last_signal: Mutex::new(None),
}
}
pub async fn last_signal(&self) -> Option<InternalLifeSignal> {
let guard = self.last_signal.lock().await;
guard.clone()
}
fn analyze(message: &str) -> InternalLifeSignal {
let lower = message.to_lowercase();
let curiosity_topic = if lower.contains("pattern") {
"pattern_observation"
} else if lower.contains("learn") || lower.contains("improve") {
"self_improvement"
} else {
"user_interaction"
};
InternalLifeSignal {
insight: "Captured a lightweight internal reflection".to_string(),
curiosity_topic: curiosity_topic.to_string(),
confidence: 0.6,
}
}
}
#[async_trait]
impl BrainPlugin for InternalLifeBrain {
fn name(&self) -> &str {
"internal_life"
}
fn description(&self) -> &str {
"Tracks lightweight internal experience and curiosity"
}
async fn on_event(&self, event: BrainEvent, _ctx: &BrainContext) -> Result<()> {
if let BrainEvent::UserMessage { text, .. } = event {
let signal = Self::analyze(&text);
let mut guard = self.last_signal.lock().await;
*guard = Some(signal);
}
Ok(())
}
}