butterrobot/butterrobot/lib/slack.py

40 lines
1004 B
Python

from typing import Optional, Text
import aiohttp
import structlog
from butterrobot.config import SLACK_BOT_OAUTH_ACCESS_TOKEN
logger = structlog.get_logger()
class SlackAPI:
BASE_URL = "https://slack.com/api"
class SlackError(Exception):
pass
class SlackClientError(Exception):
pass
@classmethod
async def send_message(cls, channel, message, thread: Optional[Text] = None):
payload = {
"text": message,
"channel": channel,
}
if thread:
payload["thread_ts"] = thread
async with aiohttp.ClientSession() as session:
async with session.post(
f"{cls.BASE_URL}/chat.postMessage",
data=payload,
headers={"Authorization": f"Bearer {SLACK_BOT_OAUTH_ACCESS_TOKEN}"},
) as response:
response = await response.json()
if not response["ok"]:
raise cls.SlackClientError(response)