from __future__ import annotations
import json
from typing import TYPE_CHECKING, Any, Dict, Union
from urllib.parse import urlencode
from slack.http import http_request
from slack.shared import shared
if TYPE_CHECKING:
from slack_api import SlackConversationInfoResponse
from slack.slack_conversation import SlackConversation
from slack.slack_user import SlackUser
from slack.slack_workspace import SlackWorkspace
class SlackApi:
def __init__(self, workspace: SlackWorkspace):
self.workspace = workspace
def _get_request_options(self):
return {
"useragent": f"wee_slack {shared.SCRIPT_VERSION}",
"httpheader": f"Authorization: Bearer {self.workspace.config.api_token.value}",
"cookie": self.workspace.config.api_cookies.value,
}
async def _fetch(self, method: str, params: Dict[str, Union[str, int]] = {}):
url = f"https://api.slack.com/api/{method}?{urlencode(params)}"
response = await http_request(
url,
self._get_request_options(),
self.workspace.config.slack_timeout.value * 1000,
)
return json.loads(response)
async def _fetch_list(
self,
method: str,
list_key: str,
params: Dict[str, Union[str, int]] = {},
pages: int = -1, # negative or 0 means all pages
):
response = await self._fetch(method, params)
next_cursor = response.get("response_metadata", {}).get("next_cursor")
if pages != 1 and next_cursor and response["ok"]:
params["cursor"] = next_cursor
next_pages = await self._fetch_list(method, list_key, params, pages - 1)
response[list_key].extend(next_pages[list_key])
return response
return response
async def fetch_conversations_history(self, conversation: SlackConversation) -> Any:
return await self._fetch("conversations.history", {"channel": conversation.id})
async def fetch_conversations_info(
self, conversation: SlackConversation
) -> SlackConversationInfoResponse:
return await self._fetch("conversations.info", {"channel": conversation.id})
async def fetch_users_conversations(
self,
types: str,
exclude_archived: bool = True,
limit: int = 1000,
pages: int = -1,
) -> Any:
return await self._fetch_list(
"users.conversations",
"channels",
{
"types": types,
"exclude_archived": exclude_archived,
"limit": limit,
},
pages,
)
async def fetch_users_info(self, user: SlackUser) -> Any:
return await self._fetch("users.info", {"user": user.id})
