mirror of
https://github.com/infiniflow/ragflow.git
synced 2026-06-29 23:41:12 +08:00
78db4e949b
Summary Add module-level debug logging to track Agent canvas execution flow (Closes #9306), enabling developers to diagnose component invocation, input/output states, and variable resolution without modifying production code. Also fix related bugs in message.py: re.sub backreference issue and unawaited _save_to_memory coroutine causing silent memory save failures. Changes agent/canvas.py: log workflow start, component invocation, and component completion agent/component/agent_with_tools.py: log Agent parameter resolution and LLM invocation path; standardize json.dumps usage agent/component/base.py: log get_input() variable resolution branches agent/component/message.py: fix re.sub backreference issue; properly await _save_to_memory coroutine Design Uses module-level loggers (logging.getLogger(__name__)) to support selective debugging: LOG_LEVELS=agent=DEBUG Zero performance impact in production (INFO level by default) Works with existing PUT /system/config/log API for runtime level changes Closes #9306 Note: While adding debug logging, I discovered and fixed two related bugs in message.py: - re.sub replacement value was interpreted as regex backreference instead of literal string - _save_to_memory coroutine was not properly awaited, causing silent failures --------- Co-authored-by: wills <willsgao@163.com>
899 lines
35 KiB
Python
899 lines
35 KiB
Python
#
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# Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import asyncio
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import base64
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import datetime
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import inspect
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import json
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import logging
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import re
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import time
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from concurrent.futures import ThreadPoolExecutor
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from copy import deepcopy
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from functools import partial
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from typing import Any, Union, Tuple
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from agent.component import component_class
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from agent.component.base import ComponentBase
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from agent.dsl_migration import normalize_chunker_dsl
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from api.db.services.file_service import FileService
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from api.db.services.llm_service import LLMBundle
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from api.db.services.task_service import has_canceled
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from api.db.joint_services.tenant_model_service import get_tenant_default_model_by_type
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from common.constants import LLMType
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from common.misc_utils import get_uuid, hash_str2int
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from common.exceptions import TaskCanceledException
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from rag.prompts.generator import chunks_format
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from rag.utils.redis_conn import REDIS_CONN
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from rag.utils.tts_cache import synthesize_with_cache
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_logger = logging.getLogger(__name__)
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class Graph:
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"""
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dsl = {
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"components": {
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"begin": {
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"obj":{
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"component_name": "Begin",
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"params": {},
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},
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"downstream": ["answer_0"],
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"upstream": [],
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},
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"retrieval_0": {
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"obj": {
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"component_name": "Retrieval",
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"params": {}
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},
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"downstream": ["generate_0"],
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"upstream": ["answer_0"],
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},
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"generate_0": {
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"obj": {
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"component_name": "Generate",
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"params": {}
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},
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"downstream": ["answer_0"],
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"upstream": ["retrieval_0"],
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}
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},
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"history": [],
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"path": ["begin"],
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"retrieval": {"chunks": [], "doc_aggs": []},
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"globals": {
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"sys.query": "",
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"sys.user_id": tenant_id,
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"sys.conversation_turns": 0,
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"sys.files": []
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}
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}
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"""
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def __init__(self, dsl: str, tenant_id=None, task_id=None, custom_header=None):
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self.path = []
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self.components = {}
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self.error = ""
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# Accept legacy DSL on read, but keep the in-memory canvas in the latest schema.
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self.dsl = normalize_chunker_dsl(json.loads(dsl))
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self._tenant_id = tenant_id
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self.task_id = task_id if task_id else get_uuid()
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self.custom_header = custom_header
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self._thread_pool = ThreadPoolExecutor(max_workers=5)
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self.load()
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def load(self):
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self.components = self.dsl["components"]
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cpn_nms = set([])
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for k, cpn in self.components.items():
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cpn_nms.add(cpn["obj"]["component_name"])
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param = component_class(cpn["obj"]["component_name"] + "Param")()
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cpn["obj"]["params"]["custom_header"] = self.custom_header
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param.update(cpn["obj"]["params"])
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try:
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param.check()
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except Exception as e:
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raise ValueError(self.get_component_name(k) + f": {e}")
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cpn["obj"] = component_class(cpn["obj"]["component_name"])(self, k, param)
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self.path = self.dsl["path"]
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def __str__(self):
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self.dsl["path"] = self.path
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self.dsl["task_id"] = self.task_id
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dsl = {
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"components": {}
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}
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for k in self.dsl.keys():
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if k in ["components"]:
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continue
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dsl[k] = deepcopy(self.dsl[k])
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for k, cpn in self.components.items():
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if k not in dsl["components"]:
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dsl["components"][k] = {}
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for c in cpn.keys():
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if c == "obj":
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dsl["components"][k][c] = json.loads(str(cpn["obj"]))
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continue
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dsl["components"][k][c] = deepcopy(cpn[c])
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return json.dumps(dsl, ensure_ascii=False)
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def reset(self):
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self.path = []
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for k, cpn in self.components.items():
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self.components[k]["obj"].reset()
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try:
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REDIS_CONN.delete(f"{self.task_id}-logs")
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REDIS_CONN.delete(f"{self.task_id}-cancel")
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except Exception as e:
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logging.exception(e)
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def get_component_name(self, cid):
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for n in self.dsl.get("graph", {}).get("nodes", []):
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if cid == n["id"]:
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return n["data"]["name"]
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return ""
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def run(self, **kwargs):
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raise NotImplementedError()
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def get_component(self, cpn_id) -> Union[None, dict[str, Any]]:
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return self.components.get(cpn_id)
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def get_component_obj(self, cpn_id) -> ComponentBase:
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return self.components.get(cpn_id)["obj"]
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def get_component_type(self, cpn_id) -> str:
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return self.components.get(cpn_id)["obj"].component_name
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def get_component_input_form(self, cpn_id) -> dict:
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return self.components.get(cpn_id)["obj"].get_input_form()
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def get_tenant_id(self):
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return self._tenant_id
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def get_value_with_variable(self,value: str) -> Any:
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pat = re.compile(r"\{* *\{([a-zA-Z:0-9]+@[A-Za-z0-9_.-]+|sys\.[A-Za-z0-9_.]+|env\.[A-Za-z0-9_.]+)\} *\}*")
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out_parts = []
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last = 0
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for m in pat.finditer(value):
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out_parts.append(value[last:m.start()])
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key = m.group(1)
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v = self.get_variable_value(key)
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if v is None:
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rep = ""
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elif isinstance(v, partial):
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buf = []
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for chunk in v():
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buf.append(chunk)
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rep = "".join(buf)
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elif isinstance(v, str):
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rep = v
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else:
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rep = json.dumps(v, ensure_ascii=False)
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out_parts.append(rep)
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last = m.end()
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out_parts.append(value[last:])
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return("".join(out_parts))
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def get_variable_value(self, exp: str) -> Any:
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exp = exp.strip("{").strip("}").strip(" ").strip("{").strip("}")
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if exp.find("@") < 0:
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return self.globals[exp]
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cpn_id, var_nm = exp.split("@")
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cpn = self.get_component(cpn_id)
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if not cpn:
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raise Exception(f"Can't find variable: '{cpn_id}@{var_nm}'")
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parts = var_nm.split(".", 1)
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root_key = parts[0]
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rest = parts[1] if len(parts) > 1 else ""
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root_val = cpn["obj"].output(root_key)
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if not rest:
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return root_val
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return self.get_variable_param_value(root_val,rest)
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def get_variable_param_value(self, obj: Any, path: str) -> Any:
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cur = obj
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if not path:
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return cur
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for key in path.split('.'):
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if cur is None:
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return None
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if isinstance(cur, str):
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try:
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cur = json.loads(cur)
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except Exception:
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return None
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if isinstance(cur, dict):
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cur = cur.get(key)
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continue
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if isinstance(cur, (list, tuple)):
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try:
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idx = int(key)
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cur = cur[idx]
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except Exception:
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return None
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continue
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cur = getattr(cur, key, None)
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return cur
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def set_variable_value(self, exp: str,value):
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exp = exp.strip("{").strip("}").strip(" ").strip("{").strip("}")
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if exp.find("@") < 0:
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self.globals[exp] = value
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return
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cpn_id, var_nm = exp.split("@")
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cpn = self.get_component(cpn_id)
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if not cpn:
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raise Exception(f"Can't find variable: '{cpn_id}@{var_nm}'")
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parts = var_nm.split(".", 1)
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root_key = parts[0]
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rest = parts[1] if len(parts) > 1 else ""
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if not rest:
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cpn["obj"].set_output(root_key, value)
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return
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root_val = cpn["obj"].output(root_key)
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if not root_val:
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root_val = {}
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cpn["obj"].set_output(root_key, self.set_variable_param_value(root_val,rest,value))
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def set_variable_param_value(self, obj: Any, path: str, value) -> Any:
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cur = obj
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keys = path.split('.')
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if not path:
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return value
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for key in keys[:-1]:
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if key not in cur or not isinstance(cur[key], dict):
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cur[key] = {}
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cur = cur[key]
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cur[keys[-1]] = value
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return obj
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def is_canceled(self) -> bool:
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return has_canceled(self.task_id)
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def cancel_task(self) -> bool:
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try:
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REDIS_CONN.set(f"{self.task_id}-cancel", "x")
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except Exception as e:
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logging.exception(e)
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return False
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return True
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class Canvas(Graph):
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def __init__(self, dsl: str, tenant_id=None, task_id=None, canvas_id=None, custom_header=None):
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self.globals = {
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"sys.query": "",
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"sys.user_id": tenant_id,
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"sys.conversation_turns": 0,
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"sys.files": [],
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"sys.history": [],
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"sys.date": datetime.datetime.now(datetime.timezone.utc).strftime("%Y-%m-%d %H:%M:%S")
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}
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self.variables = {}
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super().__init__(dsl, tenant_id, task_id, custom_header=custom_header)
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self._id = canvas_id
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def load(self):
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super().load()
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self.history = self.dsl["history"]
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if "globals" in self.dsl:
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self.globals = self.dsl["globals"]
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if "sys.history" not in self.globals:
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self.globals["sys.history"] = []
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if "sys.date" not in self.globals:
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self.globals["sys.date"] = datetime.datetime.now(datetime.timezone.utc).strftime("%Y-%m-%d %H:%M:%S")
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else:
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self.globals = {
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"sys.query": "",
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"sys.user_id": "",
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"sys.conversation_turns": 0,
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"sys.files": [],
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"sys.history": [],
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"sys.date": datetime.datetime.now(datetime.timezone.utc).strftime("%Y-%m-%d %H:%M:%S")
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}
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if "variables" in self.dsl:
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self.variables = self.dsl["variables"]
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else:
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self.variables = {}
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self.retrieval = self.dsl["retrieval"]
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self.memory = self.dsl.get("memory", [])
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def __str__(self):
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self.dsl["history"] = self.history
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self.dsl["retrieval"] = self.retrieval
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self.dsl["memory"] = self.memory
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return super().__str__()
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def clear_history(self):
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self.history = []
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if isinstance(self.globals.get("sys.history"), list):
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self.globals["sys.history"] = []
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def reset(self, mem=False):
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super().reset()
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if not mem:
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self.history = []
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self.retrieval = []
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self.memory = []
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print(self.variables)
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for k in self.globals.keys():
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if k.startswith("sys."):
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if isinstance(self.globals[k], str):
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self.globals[k] = ""
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elif isinstance(self.globals[k], int):
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self.globals[k] = 0
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elif isinstance(self.globals[k], float):
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self.globals[k] = 0
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elif isinstance(self.globals[k], list):
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self.globals[k] = []
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elif isinstance(self.globals[k], dict):
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self.globals[k] = {}
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else:
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self.globals[k] = None
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if k.startswith("env."):
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key = k[4:]
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if key in self.variables:
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variable = self.variables[key]
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value = variable.get("value")
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if value is not None:
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self.globals[k] = value
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else:
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var_type = variable.get("type", "")
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if var_type == "number":
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self.globals[k] = 0
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elif var_type == "boolean":
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self.globals[k] = False
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elif var_type == "object":
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self.globals[k] = {}
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elif var_type.startswith("array"):
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self.globals[k] = []
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else: # "string" or unknown
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self.globals[k] = ""
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else:
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self.globals[k] = ""
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async def run(self, **kwargs):
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self.globals["sys.date"] = datetime.datetime.now(datetime.timezone.utc).strftime("%Y-%m-%d %H:%M:%S")
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st = time.perf_counter()
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self._loop = asyncio.get_running_loop()
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self.message_id = get_uuid()
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created_at = int(time.time())
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self.add_user_input(kwargs.get("query"))
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path_set = set(self.path)
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for k, cpn in self.components.items():
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if k in path_set:
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self.components[k]["obj"].reset(True)
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if kwargs.get("webhook_payload"):
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for k, cpn in self.components.items():
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if self.components[k]["obj"].component_name.lower() == "begin" and self.components[k]["obj"]._param.mode == "Webhook":
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payload = kwargs.get("webhook_payload", {})
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if "input" in payload:
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self.components[k]["obj"].set_input_value("request", payload["input"])
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for kk, vv in payload.items():
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if kk == "input":
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continue
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self.components[k]["obj"].set_output(kk, vv)
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layout_recognize = None
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for cpn in self.components.values():
|
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if cpn["obj"].component_name.lower() == "begin":
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layout_recognize = getattr(cpn["obj"]._param, "layout_recognize", None)
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break
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|
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for k in kwargs.keys():
|
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if k in ["query", "user_id", "files", "chat_template_kwargs"] and kwargs[k]:
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if k == "files":
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self.globals[f"sys.{k}"] = await self.get_files_async(kwargs[k], layout_recognize)
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else:
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self.globals[f"sys.{k}"] = kwargs[k]
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if not self.globals["sys.conversation_turns"] :
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self.globals["sys.conversation_turns"] = 0
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self.globals["sys.conversation_turns"] += 1
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is_resume = bool(self.path) and self.path[0].lower().find("userfillup") >= 0
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|
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def decorate(event, dt):
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nonlocal created_at
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return {
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"event": event,
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#"conversation_id": "f3cc152b-24b0-4258-a1a1-7d5e9fc8a115",
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"message_id": self.message_id,
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"created_at": created_at,
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"task_id": self.task_id,
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"data": dt
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}
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|
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if not is_resume:
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self.path.append("begin")
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self.retrieval.append({"chunks": [], "doc_aggs": []})
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if self.is_canceled():
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msg = f"Task {self.task_id} has been canceled before starting."
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logging.info(msg)
|
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raise TaskCanceledException(msg)
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|
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if not is_resume:
|
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yield decorate("workflow_started", {"inputs": kwargs.get("inputs")})
|
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_logger.debug(
|
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"[Canvas] Workflow started. Path: %s, Inputs: %s",
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[self.get_component_name(c) for c in self.path],
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json.dumps(kwargs.get("inputs", {}), ensure_ascii=False, default=str)[:500],
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)
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self.retrieval.append({"chunks": {}, "doc_aggs": {}})
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|
|
async def _run_batch(f, t):
|
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if self.is_canceled():
|
|
msg = f"Task {self.task_id} has been canceled during batch execution."
|
|
logging.info(msg)
|
|
raise TaskCanceledException(msg)
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|
|
loop = asyncio.get_running_loop()
|
|
tasks = []
|
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max_concurrency = getattr(self._thread_pool, "_max_workers", 5)
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sem = asyncio.Semaphore(max_concurrency)
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|
|
|
async def _invoke_one(cpn_obj, sync_fn, call_kwargs, use_async: bool):
|
|
async with sem:
|
|
if use_async:
|
|
await cpn_obj.invoke_async(**(call_kwargs or {}))
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|
return
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await loop.run_in_executor(self._thread_pool, partial(sync_fn, **(call_kwargs or {})))
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|
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i = f
|
|
while i < t:
|
|
cpn = self.get_component_obj(self.path[i])
|
|
task_fn = None
|
|
call_kwargs = None
|
|
|
|
if cpn.component_name.lower() in ["begin", "userfillup"]:
|
|
call_kwargs = {"inputs": kwargs.get("inputs", {})}
|
|
task_fn = cpn.invoke
|
|
i += 1
|
|
else:
|
|
for _, ele in cpn.get_input_elements().items():
|
|
if isinstance(ele, dict) and ele.get("_cpn_id") and ele.get("_cpn_id") not in self.path[:i] and self.path[0].lower().find("userfillup") < 0:
|
|
self.path.pop(i)
|
|
t -= 1
|
|
break
|
|
else:
|
|
call_kwargs = cpn.get_input()
|
|
task_fn = cpn.invoke
|
|
i += 1
|
|
|
|
if task_fn is None:
|
|
continue
|
|
|
|
_logger.debug(
|
|
"[Canvas] Invoking component '%s' (%s) with inputs: %s",
|
|
self.get_component_name(self.path[i - 1]),
|
|
cpn.component_name,
|
|
json.dumps(call_kwargs, ensure_ascii=False, default=str)[:500],
|
|
)
|
|
|
|
fn_invoke_async = getattr(cpn, "_invoke_async", None)
|
|
use_async = (fn_invoke_async and asyncio.iscoroutinefunction(fn_invoke_async)) or asyncio.iscoroutinefunction(getattr(cpn, "_invoke", None))
|
|
tasks.append(asyncio.create_task(_invoke_one(cpn, task_fn, call_kwargs, use_async)))
|
|
|
|
if tasks:
|
|
await asyncio.gather(*tasks)
|
|
|
|
def _node_finished(cpn_obj):
|
|
outputs = cpn_obj.output()
|
|
_logger.debug(
|
|
"[Canvas] Component '%s' (%s) finished. Outputs: %s, Error: %s",
|
|
self.get_component_name(cpn_obj._id),
|
|
self.get_component_type(cpn_obj._id),
|
|
json.dumps(outputs, ensure_ascii=False, default=str)[:500],
|
|
cpn_obj.error(),
|
|
)
|
|
return decorate("node_finished",{
|
|
"inputs": cpn_obj.get_input_values(),
|
|
"outputs": outputs,
|
|
"component_id": cpn_obj._id,
|
|
"component_name": self.get_component_name(cpn_obj._id),
|
|
"component_type": self.get_component_type(cpn_obj._id),
|
|
"error": cpn_obj.error(),
|
|
"elapsed_time": time.perf_counter() - cpn_obj.output("_created_time"),
|
|
"created_at": cpn_obj.output("_created_time"),
|
|
})
|
|
|
|
self.error = ""
|
|
idx = 0 if is_resume else len(self.path) - 1
|
|
partials = []
|
|
tts_mdl = None
|
|
while idx < len(self.path):
|
|
to = len(self.path)
|
|
for i in range(idx, to):
|
|
yield decorate("node_started", {
|
|
"inputs": None, "created_at": int(time.time()),
|
|
"component_id": self.path[i],
|
|
"component_name": self.get_component_name(self.path[i]),
|
|
"component_type": self.get_component_type(self.path[i]),
|
|
"thoughts": self.get_component_thoughts(self.path[i])
|
|
})
|
|
await _run_batch(idx, to)
|
|
to = len(self.path)
|
|
# post-processing of components invocation
|
|
for i in range(idx, to):
|
|
cpn = self.get_component(self.path[i])
|
|
cpn_obj = self.get_component_obj(self.path[i])
|
|
if cpn_obj.component_name.lower() == "message":
|
|
if cpn_obj.get_param("auto_play"):
|
|
tts_model_config = get_tenant_default_model_by_type(self._tenant_id, LLMType.TTS)
|
|
tts_mdl = LLMBundle(self._tenant_id, tts_model_config)
|
|
if isinstance(cpn_obj.output("content"), partial):
|
|
_m = ""
|
|
buff_m = ""
|
|
stream = cpn_obj.output("content")()
|
|
async def _process_stream(m):
|
|
nonlocal buff_m, _m, tts_mdl
|
|
if not m:
|
|
return
|
|
if m == "<think>":
|
|
return decorate("message", {"content": "", "start_to_think": True})
|
|
|
|
elif m == "</think>":
|
|
return decorate("message", {"content": "", "end_to_think": True})
|
|
|
|
buff_m += m
|
|
_m += m
|
|
|
|
if len(buff_m) > 16:
|
|
ev = decorate(
|
|
"message",
|
|
{
|
|
"content": m,
|
|
"audio_binary": self.tts(tts_mdl, buff_m)
|
|
}
|
|
)
|
|
buff_m = ""
|
|
return ev
|
|
|
|
return decorate("message", {"content": m})
|
|
|
|
if inspect.isasyncgen(stream):
|
|
async for m in stream:
|
|
ev= await _process_stream(m)
|
|
if ev:
|
|
yield ev
|
|
else:
|
|
for m in stream:
|
|
ev= await _process_stream(m)
|
|
if ev:
|
|
yield ev
|
|
if buff_m:
|
|
yield decorate("message", {"content": "", "audio_binary": self.tts(tts_mdl, buff_m)})
|
|
buff_m = ""
|
|
cpn_obj.set_output("content", _m)
|
|
else:
|
|
yield decorate("message", {"content": cpn_obj.output("content")})
|
|
|
|
message_end = self._build_message_end(cpn_obj)
|
|
yield decorate("message_end", message_end)
|
|
|
|
while partials:
|
|
_cpn_obj = self.get_component_obj(partials[0])
|
|
if isinstance(_cpn_obj.output("content"), partial):
|
|
break
|
|
yield _node_finished(_cpn_obj)
|
|
partials.pop(0)
|
|
|
|
other_branch = False
|
|
if cpn_obj.error():
|
|
ex = cpn_obj.exception_handler()
|
|
if ex and ex["goto"]:
|
|
self.path.extend(ex["goto"])
|
|
other_branch = True
|
|
elif ex and ex["default_value"]:
|
|
yield decorate("message", {"content": ex["default_value"]})
|
|
yield decorate("message_end", {})
|
|
else:
|
|
self.error = cpn_obj.error()
|
|
|
|
if cpn_obj.component_name.lower() not in ("iteration","loop"):
|
|
if isinstance(cpn_obj.output("content"), partial):
|
|
if self.error:
|
|
cpn_obj.set_output("content", None)
|
|
yield _node_finished(cpn_obj)
|
|
else:
|
|
partials.append(self.path[i])
|
|
else:
|
|
yield _node_finished(cpn_obj)
|
|
|
|
def _append_path(cpn_id):
|
|
nonlocal other_branch
|
|
if other_branch:
|
|
return
|
|
if self.path[-1] == cpn_id:
|
|
return
|
|
self.path.append(cpn_id)
|
|
|
|
def _extend_path(cpn_ids):
|
|
nonlocal other_branch
|
|
if other_branch:
|
|
return
|
|
for cpn_id in cpn_ids:
|
|
_append_path(cpn_id)
|
|
|
|
if cpn_obj.component_name.lower() in ("iterationitem","loopitem") and cpn_obj.end():
|
|
iter = cpn_obj.get_parent()
|
|
yield _node_finished(iter)
|
|
_extend_path(self.get_component(cpn["parent_id"])["downstream"])
|
|
elif cpn_obj.component_name.lower() in ["categorize", "switch"]:
|
|
_extend_path(cpn_obj.output("_next"))
|
|
elif cpn_obj.component_name.lower() in ("iteration", "loop"):
|
|
_append_path(cpn_obj.get_start())
|
|
elif cpn_obj.component_name.lower() == "exitloop" and cpn_obj.get_parent().component_name.lower() == "loop":
|
|
_extend_path(self.get_component(cpn["parent_id"])["downstream"])
|
|
elif not cpn["downstream"] and cpn_obj.get_parent():
|
|
_append_path(cpn_obj.get_parent().get_start())
|
|
else:
|
|
_extend_path(cpn["downstream"])
|
|
|
|
if self.error:
|
|
logging.error(f"Runtime Error: {self.error}")
|
|
break
|
|
idx = to
|
|
|
|
if any([self.components.get(c) is not None and self.get_component_obj(c).component_name.lower() == "userfillup" for c in self.path[idx:]]):
|
|
path = [c for c in self.path[idx:] if self.components.get(c) is not None and self.get_component(c)["obj"].component_name.lower() == "userfillup"]
|
|
path.extend([c for c in self.path[idx:] if self.components.get(c) is not None and self.get_component(c)["obj"].component_name.lower() != "userfillup"])
|
|
another_inputs = {}
|
|
tips = ""
|
|
for c in path:
|
|
o = self.get_component_obj(c)
|
|
if o.component_name.lower() == "userfillup":
|
|
o.invoke()
|
|
another_inputs.update({
|
|
k: v for k, v in o.get_input_elements().items()
|
|
if not self._is_input_field_satisfied(v)
|
|
})
|
|
if o.get_param("enable_tips"):
|
|
tips = o.output("tips")
|
|
if not another_inputs:
|
|
continue
|
|
self.path = path
|
|
yield decorate("user_inputs", {"inputs": another_inputs, "tips": tips})
|
|
return
|
|
self.path = self.path[:idx]
|
|
if not self.error:
|
|
yield decorate("workflow_finished",
|
|
{
|
|
"inputs": kwargs.get("inputs"),
|
|
"outputs": self.get_component_obj(self.path[-1]).output(),
|
|
"elapsed_time": time.perf_counter() - st,
|
|
"created_at": st,
|
|
})
|
|
self.history.append(("assistant", self.get_component_obj(self.path[-1]).output()))
|
|
self.globals["sys.history"].append(f"{self.history[-1][0]}: {self.history[-1][1]}")
|
|
elif "Task has been canceled" in self.error:
|
|
yield decorate("workflow_finished",
|
|
{
|
|
"inputs": kwargs.get("inputs"),
|
|
"outputs": "Task has been canceled",
|
|
"elapsed_time": time.perf_counter() - st,
|
|
"created_at": st,
|
|
})
|
|
|
|
def is_reff(self, exp: str) -> bool:
|
|
exp = exp.strip("{").strip("}")
|
|
if exp.find("@") < 0:
|
|
return exp in self.globals
|
|
arr = exp.split("@")
|
|
if len(arr) != 2:
|
|
return False
|
|
if self.get_component(arr[0]) is None:
|
|
return False
|
|
return True
|
|
|
|
|
|
def tts(self,tts_mdl, text):
|
|
def clean_tts_text(text: str) -> str:
|
|
if not text:
|
|
return ""
|
|
|
|
text = text.encode("utf-8", "ignore").decode("utf-8", "ignore")
|
|
|
|
text = re.sub(r"[\x00-\x08\x0B-\x0C\x0E-\x1F\x7F]", "", text)
|
|
|
|
emoji_pattern = re.compile(
|
|
"[\U0001F600-\U0001F64F"
|
|
"\U0001F300-\U0001F5FF"
|
|
"\U0001F680-\U0001F6FF"
|
|
"\U0001F1E0-\U0001F1FF"
|
|
"\U00002700-\U000027BF"
|
|
"\U0001F900-\U0001F9FF"
|
|
"\U0001FA70-\U0001FAFF"
|
|
"\U0001FAD0-\U0001FAFF]+",
|
|
flags=re.UNICODE
|
|
)
|
|
text = emoji_pattern.sub("", text)
|
|
|
|
text = re.sub(r"\s+", " ", text).strip()
|
|
|
|
MAX_LEN = 500
|
|
if len(text) > MAX_LEN:
|
|
text = text[:MAX_LEN]
|
|
|
|
return text
|
|
if not tts_mdl or not text:
|
|
return None
|
|
text = clean_tts_text(text)
|
|
if not text:
|
|
return None
|
|
return synthesize_with_cache(tts_mdl, text)
|
|
|
|
def get_history(self, window_size):
|
|
convs = []
|
|
if window_size <= 0:
|
|
return convs
|
|
for role, obj in self.history[window_size * -2:]:
|
|
if isinstance(obj, dict):
|
|
convs.append({"role": role, "content": obj.get("content", "")})
|
|
else:
|
|
convs.append({"role": role, "content": str(obj)})
|
|
return convs
|
|
|
|
def add_user_input(self, question):
|
|
self.history.append(("user", question))
|
|
rendered = json.dumps(question, ensure_ascii=False) if isinstance(question, dict) else question
|
|
self.globals["sys.history"].append(f"{self.history[-1][0]}: {rendered}")
|
|
|
|
@staticmethod
|
|
def _is_input_field_satisfied(field: Any) -> bool:
|
|
if not isinstance(field, dict):
|
|
return field is not None
|
|
|
|
value = field.get("value")
|
|
field_type = str(field.get("type", "")).lower()
|
|
if field_type.find("file") >= 0:
|
|
if field.get("optional") and value is None:
|
|
return True
|
|
return value not in (None, [], "")
|
|
|
|
if value is None:
|
|
return False
|
|
|
|
return True
|
|
|
|
def get_prologue(self):
|
|
return self.components["begin"]["obj"]._param.prologue
|
|
|
|
def get_mode(self):
|
|
return self.components["begin"]["obj"]._param.mode
|
|
|
|
def get_sys_query(self):
|
|
return self.globals.get("sys.query", "")
|
|
|
|
def set_global_param(self, **kwargs):
|
|
self.globals.update(kwargs)
|
|
|
|
def get_preset_param(self):
|
|
return self.components["begin"]["obj"]._param.inputs
|
|
|
|
def get_component_input_elements(self, cpnnm):
|
|
return self.components[cpnnm]["obj"].get_input_elements()
|
|
|
|
async def get_files_async(self, files: Union[None, list[dict]], layout_recognize: str = None) -> list[str]:
|
|
if not files:
|
|
return []
|
|
def image_to_base64(file):
|
|
return "data:{};base64,{}".format(file["mime_type"],
|
|
base64.b64encode(FileService.get_blob(file["created_by"], file["id"])).decode("utf-8"))
|
|
def parse_file(file):
|
|
blob = FileService.get_blob(file["created_by"], file["id"])
|
|
return FileService.parse(file["name"], blob, True, file["created_by"], layout_recognize)
|
|
loop = asyncio.get_running_loop()
|
|
tasks = []
|
|
for file in files:
|
|
if file["mime_type"].find("image") >=0:
|
|
tasks.append(loop.run_in_executor(self._thread_pool, image_to_base64, file))
|
|
continue
|
|
tasks.append(loop.run_in_executor(self._thread_pool, parse_file, file))
|
|
return await asyncio.gather(*tasks)
|
|
|
|
def get_files(self, files: Union[None, list[dict]], layout_recognize: str = None) -> list[str]:
|
|
"""
|
|
Synchronous wrapper for get_files_async, used by sync component invoke paths.
|
|
"""
|
|
loop = getattr(self, "_loop", None)
|
|
if loop and loop.is_running():
|
|
return asyncio.run_coroutine_threadsafe(self.get_files_async(files, layout_recognize), loop).result()
|
|
|
|
return asyncio.run(self.get_files_async(files, layout_recognize))
|
|
|
|
def tool_use_callback(self, agent_id: str, func_name: str, params: dict, result: Any, elapsed_time=None):
|
|
agent_ids = agent_id.split("-->")
|
|
agent_name = self.get_component_name(agent_ids[0])
|
|
path = agent_name if len(agent_ids) < 2 else agent_name+"-->"+"-->".join(agent_ids[1:])
|
|
try:
|
|
bin = REDIS_CONN.get(f"{self.task_id}-{self.message_id}-logs")
|
|
if bin:
|
|
obj = json.loads(bin.encode("utf-8"))
|
|
if obj[-1]["component_id"] == agent_ids[0]:
|
|
obj[-1]["trace"].append({"path": path, "tool_name": func_name, "arguments": params, "result": result, "elapsed_time": elapsed_time})
|
|
else:
|
|
obj.append({
|
|
"component_id": agent_ids[0],
|
|
"trace": [{"path": path, "tool_name": func_name, "arguments": params, "result": result, "elapsed_time": elapsed_time}]
|
|
})
|
|
else:
|
|
obj = [{
|
|
"component_id": agent_ids[0],
|
|
"trace": [{"path": path, "tool_name": func_name, "arguments": params, "result": result, "elapsed_time": elapsed_time}]
|
|
}]
|
|
REDIS_CONN.set_obj(f"{self.task_id}-{self.message_id}-logs", obj, 60*10)
|
|
except Exception as e:
|
|
logging.exception(e)
|
|
|
|
def add_reference(self, chunks: list[object], doc_infos: list[object]):
|
|
if not self.retrieval:
|
|
self.retrieval = [{"chunks": {}, "doc_aggs": {}}]
|
|
|
|
r = self.retrieval[-1]
|
|
for ck in chunks_format({"chunks": chunks}):
|
|
cid = hash_str2int(ck["id"], 500)
|
|
# cid = uuid.uuid5(uuid.NAMESPACE_DNS, ck["id"])
|
|
if cid not in r:
|
|
r["chunks"][cid] = ck
|
|
|
|
for doc in doc_infos:
|
|
if doc["doc_name"] not in r:
|
|
r["doc_aggs"][doc["doc_name"]] = doc
|
|
|
|
def get_reference(self):
|
|
if not self.retrieval:
|
|
return {"chunks": {}, "doc_aggs": {}}
|
|
return self.retrieval[-1]
|
|
|
|
def _has_reference(self) -> bool:
|
|
ref = self.get_reference()
|
|
if not isinstance(ref, dict):
|
|
return False
|
|
return bool(ref.get("chunks") or ref.get("doc_aggs"))
|
|
|
|
def _build_message_end(self, cpn_obj) -> dict:
|
|
message_end = {}
|
|
if cpn_obj.get_param("status"):
|
|
message_end["status"] = cpn_obj.get_param("status")
|
|
if isinstance(cpn_obj.output("attachment"), dict):
|
|
message_end["attachment"] = cpn_obj.output("attachment")
|
|
if self._has_reference():
|
|
message_end["reference"] = self.get_reference()
|
|
return message_end
|
|
|
|
def add_memory(self, user:str, assist:str, summ: str):
|
|
self.memory.append((user, assist, summ))
|
|
|
|
def get_memory(self) -> list[Tuple]:
|
|
return self.memory
|
|
|
|
def get_component_thoughts(self, cpn_id) -> str:
|
|
return self.components.get(cpn_id)["obj"].thoughts()
|