generalbots/src/basic/keywords/remove_tool.rs

138 lines
4.9 KiB
Rust

use crate::basic::keywords::add_tool::remove_session_tool;
use crate::shared::models::UserSession;
use crate::shared::state::AppState;
use log::{error, info};
use rhai::{Dynamic, Engine};
use std::sync::Arc;
pub fn remove_tool_keyword(state: Arc<AppState>, user: UserSession, engine: &mut Engine) {
let state_clone = Arc::clone(&state);
let user_clone = user.clone();
engine
.register_custom_syntax(&["REMOVE_TOOL", "$expr$"], false, move |context, inputs| {
let tool_path = context.eval_expression_tree(&inputs[0])?;
let tool_path_str = tool_path.to_string().trim_matches('"').to_string();
info!(
"REMOVE_TOOL command executed: {} for session: {}",
tool_path_str, user_clone.id
);
// Extract tool name from path (e.g., "enrollment.bas" -> "enrollment")
let tool_name = tool_path_str
.strip_prefix(".gbdialog/")
.unwrap_or(&tool_path_str)
.strip_suffix(".bas")
.unwrap_or(&tool_path_str)
.to_string();
// Validate tool name
if tool_name.is_empty() {
return Err(Box::new(rhai::EvalAltResult::ErrorRuntime(
"Invalid tool name".into(),
rhai::Position::NONE,
)));
}
let state_for_task = Arc::clone(&state_clone);
let user_for_task = user_clone.clone();
let tool_name_for_task = tool_name.clone();
// Spawn async task to remove tool association 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 {
disassociate_tool_from_session(
&state_for_task,
&user_for_task,
&tool_name_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!("REMOVE_TOOL 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(
"REMOVE_TOOL timed out".into(),
rhai::Position::NONE,
)))
}
Err(e) => Err(Box::new(rhai::EvalAltResult::ErrorRuntime(
format!("REMOVE_TOOL failed: {}", e).into(),
rhai::Position::NONE,
))),
}
})
.unwrap();
}
/// Remove a tool association from the current session
async fn disassociate_tool_from_session(
state: &AppState,
user: &UserSession,
tool_name: &str,
) -> Result<String, String> {
let mut conn = state.conn.lock().map_err(|e| {
error!("Failed to acquire database lock: {}", e);
format!("Database connection error: {}", e)
})?;
// Remove the tool association
let delete_result = remove_session_tool(&mut *conn, &user.id, tool_name);
match delete_result {
Ok(rows_affected) => {
if rows_affected > 0 {
info!(
"Tool '{}' removed from session '{}' (user: {}, bot: {})",
tool_name, user.id, user.user_id, user.bot_id
);
Ok(format!(
"Tool '{}' has been removed from this conversation",
tool_name
))
} else {
info!(
"Tool '{}' was not associated with session '{}'",
tool_name, user.id
);
Ok(format!(
"Tool '{}' was not active in this conversation",
tool_name
))
}
}
Err(e) => {
error!(
"Failed to remove tool '{}' from session '{}': {}",
tool_name, user.id, e
);
Err(format!("Failed to remove tool from session: {}", e))
}
}
}