Source code for camel.messages.func_message
# =========== Copyright 2023 @ CAMEL-AI.org. All Rights Reserved. ===========
# Licensed under the Apache License, Version 2.0 (the “License”);
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an “AS IS” BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# =========== Copyright 2023 @ CAMEL-AI.org. All Rights Reserved. ===========
from dataclasses import dataclass
from typing import Any, Dict, Optional
from camel.messages import (
BaseMessage,
OpenAIAssistantMessage,
OpenAIFunctionMessage,
OpenAIMessage,
)
from camel.types import OpenAIBackendRole
[docs]
@dataclass
class FunctionCallingMessage(BaseMessage):
r"""Class for message objects used specifically for
function-related messages.
Args:
func_name (Optional[str]): The name of the function used.
(default: :obj:`None`)
args (Optional[Dict]): The dictionary of arguments passed to the
function. (default: :obj:`None`)
result (Optional[Any]): The result of function execution.
(default: :obj:`None`)
"""
func_name: Optional[str] = None
args: Optional[Dict] = None
result: Optional[Any] = None
[docs]
def to_openai_message(
self,
role_at_backend: OpenAIBackendRole,
) -> OpenAIMessage:
r"""Converts the message to an :obj:`OpenAIMessage` object.
Args:
role_at_backend (OpenAIBackendRole): The role of the message in
OpenAI chat system.
Returns:
OpenAIMessage: The converted :obj:`OpenAIMessage` object.
"""
if role_at_backend == OpenAIBackendRole.ASSISTANT:
return self.to_openai_assistant_message()
elif role_at_backend == OpenAIBackendRole.FUNCTION:
return self.to_openai_function_message()
else:
raise ValueError(f"Unsupported role: {role_at_backend}.")
[docs]
def to_openai_assistant_message(self) -> OpenAIAssistantMessage:
r"""Converts the message to an :obj:`OpenAIAssistantMessage` object.
Returns:
OpenAIAssistantMessage: The converted :obj:`OpenAIAssistantMessage`
object.
"""
if (not self.func_name) or (self.args is None):
raise ValueError(
"Invalid request for converting into assistant message"
" due to missing function name or arguments."
)
msg_dict: OpenAIAssistantMessage = {
"role": "assistant",
"content": self.content,
"function_call": {
"name": self.func_name,
"arguments": str(self.args),
},
}
return msg_dict
[docs]
def to_openai_function_message(self) -> OpenAIFunctionMessage:
r"""Converts the message to an :obj:`OpenAIMessage` object
with the role being "function".
Returns:
OpenAIMessage: The converted :obj:`OpenAIMessage` object
with its role being "function".
"""
if (not self.func_name) or (not self.result):
raise ValueError(
"Invalid request for converting into function message"
" due to missing function name or results."
)
result_content = {"result": {str(self.result)}}
msg_dict: OpenAIFunctionMessage = {
"role": "function",
"name": self.func_name,
"content": f'{result_content}',
}
return msg_dict