Files
LangBot/pkg/pipeline/process/handlers/command.py
2024-02-20 22:56:42 +08:00

122 lines
4.0 KiB
Python

from __future__ import annotations
import typing
import mirai
from .. import handler
from ... import entities
from ....core import entities as core_entities
from ....provider import entities as llm_entities
from ....plugin import events
class CommandHandler(handler.MessageHandler):
async def handle(
self,
query: core_entities.Query,
) -> typing.AsyncGenerator[entities.StageProcessResult, None]:
"""处理
"""
event_class = events.PersonCommandSent if query.launcher_type == core_entities.LauncherTypes.PERSON else events.GroupCommandSent
privilege = 1
if f'{query.launcher_type.value}_{query.launcher_id}' in self.ap.system_cfg.data['admin-sessions']:
privilege = 2
spt = str(query.message_chain).strip().split(' ')
event_ctx = await self.ap.plugin_mgr.emit_event(
event=event_class(
launcher_type=query.launcher_type.value,
launcher_id=query.launcher_id,
sender_id=query.sender_id,
command=spt[0],
params=spt[1:] if len(spt) > 1 else [],
text_message=str(query.message_chain),
is_admin=(privilege==2),
query=query
)
)
if event_ctx.is_prevented_default():
if event_ctx.event.reply is not None:
mc = mirai.MessageChain(event_ctx.event.reply)
query.resp_messages.append(
llm_entities.Message(
role='command',
content=str(mc),
)
)
yield entities.StageProcessResult(
result_type=entities.ResultType.CONTINUE,
new_query=query
)
else:
yield entities.StageProcessResult(
result_type=entities.ResultType.INTERRUPT,
new_query=query
)
else:
if event_ctx.event.alter is not None:
query.message_chain = mirai.MessageChain([
mirai.Plain(event_ctx.event.alter)
])
session = await self.ap.sess_mgr.get_session(query)
command_text = str(query.message_chain).strip()[1:]
async for ret in self.ap.cmd_mgr.execute(
command_text=command_text,
query=query,
session=session
):
if ret.error is not None:
# query.resp_message_chain = mirai.MessageChain([
# mirai.Plain(str(ret.error))
# ])
query.resp_messages.append(
llm_entities.Message(
role='command',
content=str(ret.error),
)
)
self.ap.logger.info(f'命令({query.query_id})报错: {self.cut_str(str(ret.error))}')
yield entities.StageProcessResult(
result_type=entities.ResultType.CONTINUE,
new_query=query
)
elif ret.text is not None:
# query.resp_message_chain = mirai.MessageChain([
# mirai.Plain(ret.text)
# ])
query.resp_messages.append(
llm_entities.Message(
role='command',
content=ret.text,
)
)
self.ap.logger.info(f'命令返回: {self.cut_str(ret.text)}')
yield entities.StageProcessResult(
result_type=entities.ResultType.CONTINUE,
new_query=query
)
else:
yield entities.StageProcessResult(
result_type=entities.ResultType.INTERRUPT,
new_query=query
)