50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
from .base_node import BaseNode
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from crewai import Crew, Process
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class CrewNode(BaseNode):
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"tasks": ("CREWAI_TASK", {"default": []}),
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},
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"optional": {
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"agents": ("CREWAI_AGENT", {"forceInput": False, "default": []}),
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"topic": ("STRING", {
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"forceInput": False, "multiline": True, "default": ""
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}),
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"process": ("STRING", {
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"default": "sequential",
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"choices": ["sequential", "hierarchical"]
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}),
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},
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}
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INPUT_IS_LIST = (True, True, False, False)
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RETURN_TYPES = ("STRING", "STRING")
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FUNCTION = "create_crew"
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def create_crew(self, tasks, process, topic="", agents=[]):
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# Determine the process type
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isSequential: bool = process[0] == "sequential"
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process_type = Process.sequential if isSequential else Process.hierarchical
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result = ""
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# Create the Crew instance
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crew = Crew(
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agents=agents,
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tasks=tasks,
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process=process_type,
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topic=topic,
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)
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print("\n\n📎", crew, "\n\n")
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# Kick off the process and capture the result
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try:
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result = crew.kickoff(inputs={'topic': topic})
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print("\n\n📎Crew AI - result", result)
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except IndexError as e:
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print("Error during processing:", e)
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return (result)
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