Refactoring the structure a bit

server/src/http/chat.rs

@@ -0,0 +1,8 @@
+use crate::http::context::{AppContext, OpenApiResult, bad_request};
+use crate::llm::chat;
+use poem_openapi::payload::Json;
+
+pub async fn cancel_chat(ctx: &AppContext) -> OpenApiResult<Json<bool>> {
+    chat::cancel_chat(&ctx.state).map_err(bad_request)?;
+    Ok(Json(true))
+}