a057e9a358
"create post too fast" 에러로 응답이 누락되던 문제. 전송 간 최소 1.5초 간격 보장 + API success:false 시 2초 후 1회 재시도. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
"""Synology Chat — incoming webhook으로 응답 전송."""
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from __future__ import annotations
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import asyncio
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import json
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import logging
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import re
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import httpx
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from config import settings
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logger = logging.getLogger(__name__)
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# Synology Chat rate limit 대응: 최소 전송 간격
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_last_send_time: float = 0.0
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MIN_SEND_INTERVAL = 1.5 # 초
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def _strip_markdown(text: str) -> str:
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"""마크다운 문법 제거 — Synology Chat은 렌더링 안 됨."""
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text = re.sub(r'\*\*(.+?)\*\*', r'\1', text)
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text = re.sub(r'\*(.+?)\*', r'\1', text)
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text = re.sub(r'`(.+?)`', r'\1', text)
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text = re.sub(r'^#{1,6}\s+', '', text, flags=re.MULTILINE)
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text = re.sub(r'^\s*[-*]\s+', '• ', text, flags=re.MULTILINE)
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return text
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async def send_to_synology(text: str, *, raw: bool = False) -> bool:
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"""Incoming webhook URL로 메시지 전송. rate limit 대응 포함."""
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global _last_send_time
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if not settings.synology_incoming_url:
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logger.warning("Synology incoming URL not configured")
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return False
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if not raw:
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text = _strip_markdown(text)
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payload = json.dumps({"text": text}, ensure_ascii=False)
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# Rate limit 대응: 최소 간격 보장
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import time
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now = time.time()
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elapsed = now - _last_send_time
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if elapsed < MIN_SEND_INTERVAL:
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await asyncio.sleep(MIN_SEND_INTERVAL - elapsed)
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try:
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async with httpx.AsyncClient(verify=False, timeout=10.0) as client:
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resp = await client.post(
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settings.synology_incoming_url,
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data={"payload": payload},
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)
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_last_send_time = time.time()
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if resp.status_code == 200:
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body = resp.json() if resp.text else {}
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if body.get("success") is False:
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error_msg = body.get("error", {}).get("errors", "unknown")
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logger.warning("Synology API error: %s — retrying", error_msg)
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# 1회 재시도
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await asyncio.sleep(2.0)
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resp2 = await client.post(
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settings.synology_incoming_url,
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data={"payload": payload},
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)
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_last_send_time = time.time()
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body2 = resp2.json() if resp2.text else {}
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if body2.get("success") is not False:
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logger.info("Synology retry sent (%d chars): %s", len(text), text[:100])
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return True
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logger.error("Synology retry also failed: %s", body2)
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return False
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logger.info("Synology sent (%d chars): %s", len(text), text[:100])
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return True
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logger.error("Synology send failed: %d %s", resp.status_code, resp.text)
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return False
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except Exception:
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logger.exception("Failed to send to Synology Chat")
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return False
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