botserver/src/basic/keywords/list_tools.rs

107 lines
3.9 KiB
Rust

use crate::basic::keywords::add_tool::get_session_tools;
use crate::shared::models::UserSession;
use crate::shared::state::AppState;
use log::{error, info};
use rhai::{Dynamic, Engine};
use std::sync::Arc;
pub fn list_tools_keyword(state: Arc<AppState>, user: UserSession, engine: &mut Engine) {
let state_clone = Arc::clone(&state);
let user_clone = user.clone();
engine
.register_custom_syntax(&["LIST_TOOLS"], false, move |_context, _inputs| {
info!("LIST_TOOLS command executed for session: {}", user_clone.id);
let state_for_task = Arc::clone(&state_clone);
let user_for_task = user_clone.clone();
// Spawn async task to list all tool associations from session
let (tx, rx) = std::sync::mpsc::channel();
std::thread::spawn(move || {
let rt = tokio::runtime::Builder::new_multi_thread()
.worker_threads(2)
.enable_all()
.build();
let send_err = if let Ok(rt) = rt {
let result = rt.block_on(async move {
list_session_tools(&state_for_task, &user_for_task).await
});
tx.send(result).err()
} else {
tx.send(Err("Failed to build tokio runtime".to_string()))
.err()
};
if send_err.is_some() {
error!("Failed to send result from thread");
}
});
match rx.recv_timeout(std::time::Duration::from_secs(10)) {
Ok(Ok(message)) => {
info!("LIST_TOOLS completed: {}", message);
Ok(Dynamic::from(message))
}
Ok(Err(e)) => Err(Box::new(rhai::EvalAltResult::ErrorRuntime(
e.into(),
rhai::Position::NONE,
))),
Err(std::sync::mpsc::RecvTimeoutError::Timeout) => {
Err(Box::new(rhai::EvalAltResult::ErrorRuntime(
"LIST_TOOLS timed out".into(),
rhai::Position::NONE,
)))
}
Err(e) => Err(Box::new(rhai::EvalAltResult::ErrorRuntime(
format!("LIST_TOOLS failed: {}", e).into(),
rhai::Position::NONE,
))),
}
})
.unwrap();
}
/// List all tools associated with the current session
async fn list_session_tools(state: &AppState, user: &UserSession) -> Result<String, String> {
let mut conn = state.conn.lock().map_err(|e| {
error!("Failed to acquire database lock: {}", e);
format!("Database connection error: {}", e)
})?;
// Get all tool associations for this session
match get_session_tools(&mut *conn, &user.id) {
Ok(tools) => {
if tools.is_empty() {
info!("No tools associated with session '{}'", user.id);
Ok("No tools are currently active in this conversation".to_string())
} else {
info!(
"Found {} tool(s) for session '{}' (user: {}, bot: {})",
tools.len(),
user.id,
user.user_id,
user.bot_id
);
let tool_list = tools
.iter()
.enumerate()
.map(|(idx, tool)| format!("{}. {}", idx + 1, tool))
.collect::<Vec<_>>()
.join("\n");
Ok(format!(
"Active tools in this conversation ({}):\n{}",
tools.len(),
tool_list
))
}
}
Err(e) => {
error!("Failed to list tools for session '{}': {}", user.id, e);
Err(format!("Failed to list tools: {}", e))
}
}
}