[app-server] add item started/completed events for turn items (#6517)

This one should be quite straightforward, as it's just a translation of
TurnItem events we already emit to ThreadItem that app-server exposes to
customers.

To test, cp my change to owen/app_server_test_client and do the
following:
```
cargo build -p codex-cli
RUST_LOG=codex_app_server=info CODEX_BIN=target/debug/codex cargo run -p codex-app-server-test-client -- send-message-v2 "hello"
```

example event before (still kept there for backward compatibility):
```
{
<   "method": "codex/event/item_completed",
<   "params": {
<     "conversationId": "019a74cc-fad9-7ab3-83a3-f42827b7b074",
<     "id": "0",
<     "msg": {
<       "item": {
<         "Reasoning": {
<           "id": "rs_03d183492e07e20a016913a936eb8c81a1a7671a103fee8afc",
<           "raw_content": [],
<           "summary_text": [
<             "Hey! What would you like to work on? I can explore the repo, run specific tests, or implement a change. Let's keep it short and straightforward. There's no need for a lengthy introduction or elaborate planning, just a friendly greeting and an open offer to help. I want to make sure the user feels welcomed and understood right from the start. It's all about keeping the tone friendly and concise!"
<           ]
<         }
<       },
<       "thread_id": "019a74cc-fad9-7ab3-83a3-f42827b7b074",
<       "turn_id": "0",
<       "type": "item_completed"
<     }
<   }
< }
```

after (v2):
```
< {
<   "method": "item/completed",
<   "params": {
<     "item": {
<       "id": "rs_03d183492e07e20a016913a936eb8c81a1a7671a103fee8afc",
<       "text": "Hey! What would you like to work on? I can explore the repo, run specific tests, or implement a change. Let's keep it short and straightforward. There's no need for a lengthy introduction or elaborate planning, just a friendly greeting and an open offer to help. I want to make sure the user feels welcomed and understood right from the start. It's all about keeping the tone friendly and concise!",
<       "type": "reasoning"
<     }
<   }
< }
```
This commit is contained in:
Celia Chen
2025-11-11 14:43:24 -08:00
committed by GitHub
parent 807e2c27f0
commit e357fc723d
2 changed files with 162 additions and 0 deletions

View File

@@ -6,6 +6,8 @@ use codex_protocol::ConversationId;
use codex_protocol::account::PlanType;
use codex_protocol::config_types::ReasoningEffort;
use codex_protocol::config_types::ReasoningSummary;
use codex_protocol::items::AgentMessageContent as CoreAgentMessageContent;
use codex_protocol::items::TurnItem as CoreTurnItem;
use codex_protocol::protocol::RateLimitSnapshot as CoreRateLimitSnapshot;
use codex_protocol::protocol::RateLimitWindow as CoreRateLimitWindow;
use codex_protocol::user_input::UserInput as CoreUserInput;
@@ -457,6 +459,17 @@ impl UserInput {
}
}
impl From<CoreUserInput> for UserInput {
fn from(value: CoreUserInput) -> Self {
match value {
CoreUserInput::Text { text } => UserInput::Text { text },
CoreUserInput::Image { image_url } => UserInput::Image { url: image_url },
CoreUserInput::LocalImage { path } => UserInput::LocalImage { path },
_ => unreachable!("unsupported user input variant"),
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
@@ -514,6 +527,42 @@ pub enum ThreadItem {
},
}
impl From<CoreTurnItem> for ThreadItem {
fn from(value: CoreTurnItem) -> Self {
match value {
CoreTurnItem::UserMessage(user) => ThreadItem::UserMessage {
id: user.id,
content: user.content.into_iter().map(UserInput::from).collect(),
},
CoreTurnItem::AgentMessage(agent) => {
let text = agent
.content
.into_iter()
.map(|entry| match entry {
CoreAgentMessageContent::Text { text } => text,
})
.collect::<String>();
ThreadItem::AgentMessage { id: agent.id, text }
}
CoreTurnItem::Reasoning(reasoning) => {
let text = if !reasoning.summary_text.is_empty() {
reasoning.summary_text.join("\n")
} else {
reasoning.raw_content.join("\n")
};
ThreadItem::Reasoning {
id: reasoning.id,
text,
}
}
CoreTurnItem::WebSearch(search) => ThreadItem::WebSearch {
id: search.id,
query: search.query,
},
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
@@ -708,3 +757,100 @@ pub struct AccountLoginCompletedNotification {
pub success: bool,
pub error: Option<String>,
}
#[cfg(test)]
mod tests {
use super::*;
use codex_protocol::items::AgentMessageContent;
use codex_protocol::items::AgentMessageItem;
use codex_protocol::items::ReasoningItem;
use codex_protocol::items::TurnItem;
use codex_protocol::items::UserMessageItem;
use codex_protocol::items::WebSearchItem;
use codex_protocol::user_input::UserInput as CoreUserInput;
use pretty_assertions::assert_eq;
use std::path::PathBuf;
#[test]
fn core_turn_item_into_thread_item_converts_supported_variants() {
let user_item = TurnItem::UserMessage(UserMessageItem {
id: "user-1".to_string(),
content: vec![
CoreUserInput::Text {
text: "hello".to_string(),
},
CoreUserInput::Image {
image_url: "https://example.com/image.png".to_string(),
},
CoreUserInput::LocalImage {
path: PathBuf::from("local/image.png"),
},
],
});
assert_eq!(
ThreadItem::from(user_item),
ThreadItem::UserMessage {
id: "user-1".to_string(),
content: vec![
UserInput::Text {
text: "hello".to_string(),
},
UserInput::Image {
url: "https://example.com/image.png".to_string(),
},
UserInput::LocalImage {
path: PathBuf::from("local/image.png"),
},
],
}
);
let agent_item = TurnItem::AgentMessage(AgentMessageItem {
id: "agent-1".to_string(),
content: vec![
AgentMessageContent::Text {
text: "Hello ".to_string(),
},
AgentMessageContent::Text {
text: "world".to_string(),
},
],
});
assert_eq!(
ThreadItem::from(agent_item),
ThreadItem::AgentMessage {
id: "agent-1".to_string(),
text: "Hello world".to_string(),
}
);
let reasoning_item = TurnItem::Reasoning(ReasoningItem {
id: "reasoning-1".to_string(),
summary_text: vec!["line one".to_string(), "line two".to_string()],
raw_content: vec![],
});
assert_eq!(
ThreadItem::from(reasoning_item),
ThreadItem::Reasoning {
id: "reasoning-1".to_string(),
text: "line one\nline two".to_string(),
}
);
let search_item = TurnItem::WebSearch(WebSearchItem {
id: "search-1".to_string(),
query: "docs".to_string(),
});
assert_eq!(
ThreadItem::from(search_item),
ThreadItem::WebSearch {
id: "search-1".to_string(),
query: "docs".to_string(),
}
);
}
}

View File

@@ -46,6 +46,8 @@ use codex_app_server_protocol::GitDiffToRemoteResponse;
use codex_app_server_protocol::InputItem as WireInputItem;
use codex_app_server_protocol::InterruptConversationParams;
use codex_app_server_protocol::InterruptConversationResponse;
use codex_app_server_protocol::ItemCompletedNotification;
use codex_app_server_protocol::ItemStartedNotification;
use codex_app_server_protocol::JSONRPCErrorError;
use codex_app_server_protocol::ListConversationsParams;
use codex_app_server_protocol::ListConversationsResponse;
@@ -2609,6 +2611,20 @@ async fn apply_bespoke_event_handling(
.await;
}
}
EventMsg::ItemStarted(item_started_event) => {
let item: ThreadItem = item_started_event.item.clone().into();
let notification = ItemStartedNotification { item };
outgoing
.send_server_notification(ServerNotification::ItemStarted(notification))
.await;
}
EventMsg::ItemCompleted(item_completed_event) => {
let item: ThreadItem = item_completed_event.item.clone().into();
let notification = ItemCompletedNotification { item };
outgoing
.send_server_notification(ServerNotification::ItemCompleted(notification))
.await;
}
// If this is a TurnAborted, reply to any pending interrupt requests.
EventMsg::TurnAborted(turn_aborted_event) => {
let pending = {