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56 lines
2.2 KiB
Python
56 lines
2.2 KiB
Python
# Documented in https://zulip.readthedocs.io/en/latest/subsystems/queuing.html
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import logging
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from collections.abc import Mapping
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from typing import Any
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from typing_extensions import override
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from zulip_bots.lib import extract_query_without_mention
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from zerver.lib.bot_lib import EmbeddedBotHandler, EmbeddedBotQuitError, get_bot_handler
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from zerver.models import UserProfile
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from zerver.models.bots import get_bot_services
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from zerver.models.users import get_user_profile_by_id
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from zerver.worker.base import QueueProcessingWorker, assign_queue
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logger = logging.getLogger(__name__)
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@assign_queue("embedded_bots")
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class EmbeddedBotWorker(QueueProcessingWorker):
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def get_bot_api_client(self, user_profile: UserProfile) -> EmbeddedBotHandler:
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return EmbeddedBotHandler(user_profile)
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@override
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def consume(self, event: Mapping[str, Any]) -> None:
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user_profile_id = event["user_profile_id"]
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user_profile = get_user_profile_by_id(user_profile_id)
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message: dict[str, Any] = event["message"]
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# TODO: Do we actually want to allow multiple Services per bot user?
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services = get_bot_services(user_profile_id)
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for service in services:
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bot_handler = get_bot_handler(str(service.name))
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if bot_handler is None:
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logging.error(
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"Error: User %s has bot with invalid embedded bot service %s",
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user_profile_id,
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service.name,
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)
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continue
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try:
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if hasattr(bot_handler, "initialize"):
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bot_handler.initialize(self.get_bot_api_client(user_profile))
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if event["trigger"] == "mention":
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message["content"] = extract_query_without_mention(
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message=message,
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client=self.get_bot_api_client(user_profile),
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)
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assert message["content"] is not None
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bot_handler.handle_message(
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message=message,
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bot_handler=self.get_bot_api_client(user_profile),
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)
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except EmbeddedBotQuitError as e:
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logging.warning("%s", e)
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