98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
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from datetime import datetime, UTC
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from yuxi.channel.extensions.alipay.types import AlipayAccount, AlipayInboundEvent
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from yuxi.channel.message.models import MessageType, PeerInfo, PeerKind, UnifiedMessage
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def convert_alipay_event(event: AlipayInboundEvent, account: AlipayAccount) -> UnifiedMessage | None:
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msg_type = _map_msg_type(event)
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if event.msg_type == "event":
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if event.event_type in ("follow", "enter"):
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return _build_event_message(event, account, msg_type)
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return None
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return UnifiedMessage(
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msg_id=event.msg_id,
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channel_type="alipay",
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account_id=account.account_id,
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content=_extract_content(event),
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sender=PeerInfo(
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kind=PeerKind.DIRECT,
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id=event.from_user_id,
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display_name=event.from_user_name or event.from_user_id,
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),
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message_type=msg_type,
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media_urls=_extract_media_urls(event),
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timestamp=datetime.fromtimestamp(event.create_time / 1000, tz=UTC),
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raw_payload=event.raw,
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metadata={
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"FromAlipayUserId": event.from_user_id,
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"AppId": event.app_id,
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"MsgType": event.msg_type,
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"EventType": event.event_type or "",
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},
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body_for_agent=_extract_content(event),
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)
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def _map_msg_type(event: AlipayInboundEvent) -> MessageType:
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if event.msg_type == "text":
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return MessageType.TEXT
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if event.msg_type == "image":
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return MessageType.IMAGE
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return MessageType.EVENT
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def _extract_content(event: AlipayInboundEvent) -> str:
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if event.msg_type == "text":
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return (event.biz_content or {}).get("content", "")
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if event.msg_type == "image":
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return "[图片消息]"
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if event.msg_type == "event":
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event_names = {
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"follow": "关注了生活号",
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"unfollow": "取消关注",
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"enter": "进入了生活号",
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"click": f"点击了菜单: {(event.biz_content or {}).get('action_name', '')}",
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}
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return event_names.get(event.event_type or "", f"事件: {event.event_type}")
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return ""
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def _extract_media_urls(event: AlipayInboundEvent) -> list[str]:
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if event.msg_type == "image":
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biz = event.biz_content or {}
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urls = []
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if biz.get("pic_url"):
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urls.append(biz["pic_url"])
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if biz.get("media_id"):
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urls.append(f"alipay://media/{biz['media_id']}")
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return urls
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return []
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def _build_event_message(event: AlipayInboundEvent, account: AlipayAccount, msg_type: MessageType) -> UnifiedMessage:
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return UnifiedMessage(
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msg_id=event.msg_id,
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channel_type="alipay",
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account_id=account.account_id,
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content=_extract_content(event),
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sender=PeerInfo(
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kind=PeerKind.DIRECT,
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id=event.from_user_id,
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display_name=event.from_user_name or event.from_user_id,
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),
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message_type=msg_type,
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media_urls=[],
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timestamp=datetime.fromtimestamp(event.create_time / 1000, tz=UTC),
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raw_payload=event.raw,
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metadata={
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"FromAlipayUserId": event.from_user_id,
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"AppId": event.app_id,
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"MsgType": event.msg_type,
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"EventType": event.event_type or "",
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},
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body_for_agent=_extract_content(event),
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)
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