Files
zesdex/src/app/runtime/stream/tools/mod.rs
T
asepharyana 18a41aad48 feat: add editing and MCP command handling, enhance SSE streaming with usage tracking
- Implemented `Edit` and `McpAdd` commands in the command parser and handler.
- Added a new `stream` module to the runtime for handling streaming events.
- Enhanced `SseParser` to parse usage information from SSE events.
- Introduced `ToolCallAccumulator` for tracking tool calls independently.
- Updated `AppStateRest` to include `app_config` and `MiscState` to track `effort_level` and `selected_index`.
- Modified `LlmClient` to support streaming responses with usage tracking.
- Improved error handling and retry logic in the streaming API calls.
- Added tests for new features and improved markdown rendering in the chat view.
2026-07-12 01:25:52 +07:00

79 lines
2.1 KiB
Rust

use super::turn::ParsedToolCall;
use serde_json::{json, Value};
/// Standalone tool-call delta accumulator, functionally equivalent to the accumulation
/// logic built into `StreamedTurn::apply_event`. Reserved for callers that want to track
/// tool-call deltas independently of a full `StreamedTurn` (e.g. a lighter-weight preview).
#[allow(dead_code)]
pub struct ToolCallAccumulator {
calls: Vec<ParsedToolCall>,
}
#[allow(dead_code)]
impl ToolCallAccumulator {
pub fn new() -> Self {
ToolCallAccumulator { calls: Vec::new() }
}
pub fn add_delta(
&mut self,
index: usize,
id: Option<&str>,
name: Option<&str>,
arguments_delta: &str,
) {
while self.calls.len() <= index {
self.calls.push(ParsedToolCall {
id: String::new(),
name: String::new(),
arguments: String::new(),
is_complete: false,
});
}
let tc = &mut self.calls[index];
if let Some(new_id) = id {
if !new_id.is_empty() {
tc.id = new_id.to_string();
}
}
if let Some(new_name) = name {
if !new_name.is_empty() {
tc.name = new_name.to_string();
}
}
tc.arguments.push_str(arguments_delta);
}
pub fn calls(&self) -> &[ParsedToolCall] {
&self.calls
}
pub fn is_complete(&self) -> bool {
!self.calls.is_empty() && self.calls.iter().all(|tc| !tc.name.is_empty() && !tc.arguments.is_empty())
}
pub fn reset(&mut self) {
self.calls.clear();
}
pub fn pending_args(&self) -> Vec<Value> {
self.calls
.iter()
.filter(|tc| !tc.name.is_empty())
.map(|tc| {
json!({
"tool_call_id": tc.id,
"name": tc.name,
"arguments": tc.arguments,
})
})
.collect()
}
}
impl Default for ToolCallAccumulator {
fn default() -> Self {
Self::new()
}
}