Build: Release v2.80.29

2026-05-10 22:57:03 +09:00
parent ec71014481
commit 789680ccb1
10 changed files with 262 additions and 45 deletions
@@ -224,17 +224,47 @@ export class TelegramBot {
            reply = `⚠️ Astra 처리 중 오류: ${e?.message ?? e}`;
        }

-        if (reply == null || !reply.trim()) return;
-        try {
-            await this._deps.client.sendMessage({
-                chatId,
-                text: reply,
-                signal: this._abort?.signal,
-            });
-        } catch (e: any) {
-            // Sending the reply failed — log and move on. Don't tear down the
-            // loop because of a single send failure.
-            logError('Telegram reply send failed.', { chatId, error: e?.message ?? String(e) });
+        if (reply == null) {
+            // Handler intentionally suppressed (e.g. allowlist drop). Different
+            // from an empty string — empty means we tried and got nothing back,
+            // which is a bug we want to know about.
+            return;
+        }
+        if (!reply.trim()) {
+            logError('Telegram reply was empty after handle(). Sending placeholder so the user knows the bot is alive.', { chatId });
+            reply = '⚠️ 빈 응답이 생성되었습니다. 다시 시도해주세요.';
+        }
+
+        // One-shot retry on transient send failures (network blip, Telegram
+        // rate-limit). The previous behavior — log once and move on — was the
+        // most likely cause of the "messages disappear sometimes" report:
+        // the AI replied successfully, but the send never reached Telegram
+        // and we never retried.
+        let sent = false;
+        for (let attempt = 0; attempt < 2 && !sent; attempt++) {
+            try {
+                await this._deps.client.sendMessage({
+                    chatId,
+                    text: reply,
+                    signal: this._abort?.signal,
+                });
+                sent = true;
+                logInfo('Telegram reply sent.', { chatId, chars: reply.length, attempt });
+            } catch (e: any) {
+                logError('Telegram reply send failed.', {
+                    chatId, attempt, error: e?.message ?? String(e),
+                });
+                if (attempt === 0 && this._running) {
+                    // Brief backoff before the retry — don't tight-loop on a
+                    // 429 rate limit.
+                    await new Promise((r) => {
+                        const t = setTimeout(r, 1500);
+                        if (typeof t === 'object' && t && 'unref' in t) (t as any).unref();
+                    });
+                } else {
+                    break;
+                }
+            }
        }
    }
 }