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https://gitee.com/wanwujie/deer-flow
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34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
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# Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
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# SPDX-License-Identifier: MIT
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import logging
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import os
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import uuid
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from langchain.schema import HumanMessage, SystemMessage
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from src.config.agents import AGENT_LLM_MAP
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from src.llms.llm import get_llm_by_type
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from src.prompts.template import get_prompt_template
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from .state import PPTState
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logger = logging.getLogger(__name__)
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def ppt_composer_node(state: PPTState):
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logger.info("Generating ppt content...")
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model = get_llm_by_type(AGENT_LLM_MAP["ppt_composer"])
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ppt_content = model.invoke(
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[
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SystemMessage(content=get_prompt_template("ppt_composer")),
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HumanMessage(content=state["input"]),
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],
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)
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logger.info(f"ppt_content: {ppt_content}")
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# save the ppt content in a temp file
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temp_ppt_file_path = os.path.join(os.getcwd(), f"ppt_content_{uuid.uuid4()}.md")
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with open(temp_ppt_file_path, "w") as f:
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f.write(ppt_content.content)
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return {"ppt_content": ppt_content, "ppt_file_path": temp_ppt_file_path}
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