refactor(auto-reply): split reply flow

src/auto-reply/reply/body.ts

@@ -0,0 +1,41 @@
+import type { SessionEntry } from "../../config/sessions.js";
+import { saveSessionStore } from "../../config/sessions.js";
+import { setAbortMemory } from "./abort.js";
+
+export async function applySessionHints(params: {
+  baseBody: string;
+  abortedLastRun: boolean;
+  sessionEntry?: SessionEntry;
+  sessionStore?: Record<string, SessionEntry>;
+  sessionKey?: string;
+  storePath?: string;
+  abortKey?: string;
+  messageId?: string;
+}): Promise<string> {
+  let prefixedBodyBase = params.baseBody;
+  const abortedHint = params.abortedLastRun
+    ? "Note: The previous agent run was aborted by the user. Resume carefully or ask for clarification."
+    : "";
+  if (abortedHint) {
+    prefixedBodyBase = `${abortedHint}\n\n${prefixedBodyBase}`;
+    if (params.sessionEntry && params.sessionStore && params.sessionKey) {
+      params.sessionEntry.abortedLastRun = false;
+      params.sessionEntry.updatedAt = Date.now();
+      params.sessionStore[params.sessionKey] = params.sessionEntry;
+      if (params.storePath) {
+        await saveSessionStore(params.storePath, params.sessionStore);
+      }
+    } else if (params.abortKey) {
+      setAbortMemory(params.abortKey, false);
+    }
+  }
+
+  const messageIdHint = params.messageId?.trim()
+    ? `[message_id: ${params.messageId.trim()}]`
+    : "";
+  if (messageIdHint) {
+    prefixedBodyBase = `${prefixedBodyBase}\n${messageIdHint}`;
+  }
+
+  return prefixedBodyBase;
+}