144 lines
4.5 KiB
Python
144 lines
4.5 KiB
Python
# Deferred processing library
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import asyncio
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from typing import Annotated, Optional
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from uuid import UUID
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from asgiref.sync import sync_to_async
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from django.conf import settings
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from pydantic import BaseModel, ValidationError
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from core.clients import signal, signalapi
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from core.lib.prompts.functions import delete_messages
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from core.models import Message, PersonIdentifier, QueuedMessage, User
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from core.util import logs
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log = logs.get_logger("deferred")
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class DeferredDetail(BaseModel):
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reply_to_self: bool
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reply_to_others: bool
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is_outgoing_message: bool
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class DeferredRequest(BaseModel):
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type: str
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method: str
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user_id: Optional[int] = None
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message_id: Optional[Annotated[str, UUID]] = None
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identifier: Optional[str] = None
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msg: Optional[str] = None
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service: Optional[str] = None
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detail: Optional[DeferredDetail] = None
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attachments: Optional[list] = None
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async def send_message(db_obj):
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recipient_uuid = db_obj.session.identifier.identifier
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text = db_obj.text
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send = lambda x: signalapi.send_message_raw(recipient_uuid, x) # returns ts
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start_t = lambda: signalapi.start_typing(recipient_uuid)
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stop_t = lambda: signalapi.stop_typing(recipient_uuid)
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tss = await natural.natural_send_message(
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text,
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send,
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start_t,
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stop_t,
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) # list of ts
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# result = await send_message_raw(recipient_uuid, text)
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await sync_to_async(db_obj.delete)()
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result = [x for x in tss if x] # all trueish ts
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if result: # if at least one message was sent
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ts1 = result.pop() # pick a time
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log.info(f"signal message create {text}")
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await sync_to_async(Message.objects.create)(
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user=db_obj.session.user,
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session=db_obj.session,
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custom_author="BOT",
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text=text,
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ts=ts1, # use that time in db
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)
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async def process_deferred(data: dict, **kwargs):
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try:
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validated_data = DeferredRequest(**data)
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log.info(f"Validated Data: {validated_data}")
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# Process the validated data
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except ValidationError as e:
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log.info(f"Validation Error: {e}")
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return
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method = validated_data.method
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user_id = validated_data.user_id
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message_id = validated_data.message_id
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if method == "accept_message":
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try:
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message = await sync_to_async(QueuedMessage.objects.get)(
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user_id=user_id,
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id=message_id,
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)
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log.info(f"Got {message}")
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except QueuedMessage.DoesNotExist:
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log.info(f"Didn't get message from {message_id}")
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return
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if message.session.identifier.service == "signal":
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await send_message(message)
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else:
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log.warning(f"Protocol not supported: {message.session.identifier.service}")
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return
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elif method == "xmpp": # send xmpp message
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xmpp = kwargs.get("xmpp")
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service = validated_data.service
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msg = validated_data.msg
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attachments = validated_data.attachments
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# Get User from identifier
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identifiers = PersonIdentifier.objects.filter(
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identifier=validated_data.identifier,
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service=service,
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)
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xmpp_attachments = []
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# attachments = []
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# Asynchronously fetch all attachments
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tasks = [signalapi.fetch_signal_attachment(att["id"]) for att in attachments]
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fetched_attachments = await asyncio.gather(*tasks)
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for fetched, att in zip(fetched_attachments, attachments):
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if not fetched:
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log.warning(f"Failed to fetch attachment {att['id']} from Signal.")
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continue
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# Attach fetched file to XMPP
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xmpp_attachments.append(
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{
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"content": fetched["content"],
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"content_type": fetched["content_type"],
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"filename": fetched["filename"],
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"size": fetched["size"],
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}
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)
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for identifier in identifiers:
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# recipient_jid = f"{identifier.user.username}@{settings.XMPP_ADDRESS}"
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user = identifier.user
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log.info(
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f"Sending {len(xmpp_attachments)} attachments from Signal to XMPP."
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)
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await xmpp.send_from_external(
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user,
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identifier,
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msg,
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validated_data.detail,
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attachments=xmpp_attachments,
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)
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else:
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log.warning(f"Method not yet supported: {method}")
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return
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