fix(telegram): use body-only dedup key for conversation context

crabkun · crabkun · commit cb26abf7cdb4 · 2026-07-05T21:12:48.000+08:00
The dedup key was `timestamp_ms:body` which fails when the same
assistant reply appears in both the session transcript and the
Telegram message cache with slightly different timestamps.

Using body-only dedup prevents duplicate entries in the
conversation context passed to the model.
diff --git a/extensions/telegram/src/bot-handlers.runtime.ts b/extensions/telegram/src/bot-handlers.runtime.ts
@@ -190,10 +190,7 @@ function resolvePromptContextTextDedupeKey(
   if (typeof message.body !== "string" || !message.body.trim()) {
     return undefined;
   }
-  if (typeof message.timestamp_ms !== "number" || !Number.isFinite(message.timestamp_ms)) {
-    return undefined;
-  }
-  return `${message.timestamp_ms}:${message.body.trim()}`;
+  return message.body.trim();
 }
 
 export const registerTelegramHandlers = ({

Original file line number	Diff line number	Diff line change
`@@ -190,10 +190,7 @@ function resolvePromptContextTextDedupeKey(`
`190`	`190`	`if (typeof message.body !== "string" \|\| !message.body.trim()) {`
`191`	`191`	`return undefined;`
`192`	`192`	`}`
`193`		`- if (typeof message.timestamp_ms !== "number" \|\| !Number.isFinite(message.timestamp_ms)) {`
`194`		`- return undefined;`
`195`		`- }`
`196`		- return `${message.timestamp_ms}:${message.body.trim()}`;
	`193`	`+ return message.body.trim();`
`197`	`194`	`}`
`198`	`195`
`199`	`196`	`export const registerTelegramHandlers = ({`