use std::sync::Arc;use anyhow::{anyhow, Result};use assistant_tool::Tool;use chrono::{Local, Utc};use gpui::{App, Entity, Task};use project::Project;use schemars::JsonSchema;use serde::{Deserialize, Serialize};#[derive(Debug, Serialize, Deserialize, JsonSchema)]#[serde(rename_all = "snake_case")]pub enum Timezone { /// Use UTC for the datetime. Utc, /// Use local time for the datetime. Local,}#[derive(Debug, Serialize, Deserialize, JsonSchema)]pub struct NowToolInput { /// The timezone to use for the datetime. timezone: Timezone,}pub struct NowTool;impl Tool for NowTool { fn name(&self) -> String { "now".into() } fn description(&self) -> String { "Returns the current datetime in RFC 3339 format. Only use this tool when the user specifically asks for it or the current task would benefit from knowing the current datetime.".into() } fn input_schema(&self) -> serde_json::Value { let schema = schemars::schema_for!(NowToolInput); serde_json::to_value(&schema).unwrap() } fn run( self: Arc<Self>, input: serde_json::Value, _project: Entity<Project>, _cx: &mut App, ) -> Task<Result<String>> { let input: NowToolInput = match serde_json::from_value(input) { Ok(input) => input, Err(err) => return Task::ready(Err(anyhow!(err))), }; let now = match input.timezone { Timezone::Utc => Utc::now().to_rfc3339(), Timezone::Local => Local::now().to_rfc3339(), }; let text = format!("The current datetime is {now}."); Task::ready(Ok(text)) }}
use std::sync::Arc;
use anyhow::{anyhow, Result};
use assistant_tool::Tool;
use chrono::{Local, Utc};
use gpui::{App, Entity, Task};
use project::Project;
use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
#[derive(Debug, Serialize, Deserialize, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum Timezone {
/// Use UTC for the datetime.
Utc,
/// Use local time for the datetime.
Local,
}
#[derive(Debug, Serialize, Deserialize, JsonSchema)]
pub struct NowToolInput {
/// The timezone to use for the datetime.
timezone: Timezone,
}
pub struct NowTool;
impl Tool for NowTool {
fn name(&self) -> String {
"now".into()
}
fn description(&self) -> String {
"Returns the current datetime in RFC 3339 format. Only use this tool when the user specifically asks for it or the current task would benefit from knowing the current datetime.".into()
}
fn input_schema(&self) -> serde_json::Value {
let schema = schemars::schema_for!(NowToolInput);
serde_json::to_value(&schema).unwrap()
}
fn run(
self: Arc<Self>,
input: serde_json::Value,
_project: Entity<Project>,
_cx: &mut App,
) -> Task<Result<String>> {
let input: NowToolInput = match serde_json::from_value(input) {
Ok(input) => input,
Err(err) => return Task::ready(Err(anyhow!(err))),
};
let now = match input.timezone {
Timezone::Utc => Utc::now().to_rfc3339(),
Timezone::Local => Local::now().to_rfc3339(),
};
let text = format!("The current datetime is {now}.");
Task::ready(Ok(text))
}
}