Files
codex/codex-rs/ext/memories/src/tools/search.rs
T

92 lines
2.8 KiB
Rust

use codex_extension_api::ExtensionToolExecutor;
use codex_extension_api::ExtensionToolFuture;
use codex_extension_api::JsonToolOutput;
use codex_extension_api::ToolCall;
use codex_extension_api::ToolName;
use codex_extension_api::ToolSpec;
use schemars::JsonSchema;
use serde::Deserialize;
use serde_json::json;
use crate::DEFAULT_SEARCH_MAX_RESULTS;
use crate::MAX_SEARCH_RESULTS;
use crate::SEARCH_TOOL_NAME;
use crate::backend::MemoriesBackend;
use crate::backend::SearchMatchMode;
use crate::backend::SearchMemoriesRequest;
use crate::backend::SearchMemoriesResponse;
use super::backend_error_to_function_call;
use super::clamp_max_results;
use super::memory_function_tool;
use super::memory_tool_name;
use super::parse_args;
#[derive(Debug, Deserialize, JsonSchema)]
#[serde(deny_unknown_fields)]
struct SearchArgs {
#[schemars(length(min = 1))]
queries: Vec<String>,
match_mode: Option<SearchMatchMode>,
path: Option<String>,
cursor: Option<String>,
#[schemars(range(min = 0))]
context_lines: Option<usize>,
case_sensitive: Option<bool>,
normalized: Option<bool>,
#[schemars(range(min = 1))]
max_results: Option<usize>,
}
#[derive(Clone)]
pub(super) struct SearchTool<B> {
pub(super) backend: B,
}
impl<B> ExtensionToolExecutor for SearchTool<B>
where
B: MemoriesBackend,
{
fn tool_name(&self) -> ToolName {
memory_tool_name(SEARCH_TOOL_NAME)
}
fn spec(&self) -> Option<ToolSpec> {
Some(memory_function_tool::<SearchArgs, SearchMemoriesResponse>(
SEARCH_TOOL_NAME,
"Search Codex memory files for substring matches, optionally normalizing separators or requiring all query substrings on the same line or within a line window.",
))
}
fn handle(&self, call: ToolCall) -> ExtensionToolFuture<'_> {
let backend = self.backend.clone();
Box::pin(async move {
let args: SearchArgs = parse_args(&call)?;
let response = backend
.search(args.into_request())
.await
.map_err(backend_error_to_function_call)?;
Ok(JsonToolOutput::new(json!(response)))
})
}
}
impl SearchArgs {
fn into_request(self) -> SearchMemoriesRequest {
SearchMemoriesRequest {
queries: self.queries,
match_mode: self.match_mode.unwrap_or(SearchMatchMode::Any),
path: self.path,
cursor: self.cursor,
context_lines: self.context_lines.unwrap_or(0),
case_sensitive: self.case_sensitive.unwrap_or(true),
normalized: self.normalized.unwrap_or(false),
max_results: clamp_max_results(
self.max_results,
DEFAULT_SEARCH_MAX_RESULTS,
MAX_SEARCH_RESULTS,
),
}
}
}