45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
from openai import OpenAI
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class OmixChatPro:
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chat_history = []
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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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"api_key": ("STRING", {"default": "", "multiline": False}),
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"user_message": ("STRING", {"default": "Hello!", "multiline": True}),
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"model": (["gpt-4.1-mini","gpt-4.1","gpt-4o-mini"], {"default":"gpt-4.1-mini"}),
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},
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"optional": {
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"reset": ("BOOLEAN", {"default": False}),
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"send_history": ("BOOLEAN", {"default": True})
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}
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}
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RETURN_TYPES = ("STRING","STRING")
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RETURN_NAMES = ("last_reply","chat_history")
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FUNCTION = "chat"
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CATEGORY = "👾 OmiXDev/Chat"
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def chat(self, api_key, user_message, model, reset=False, send_history=True):
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if reset:
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self.chat_history.clear()
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return ("[History cleared]", "")
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if not user_message.strip() or not api_key:
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return ("❌ Enter valid message and API key", "\n".join(self.chat_history))
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try:
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client = OpenAI(api_key=api_key)
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messages = [{"role":"user","content":user_message}]
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resp = client.chat.completions.create(model=model,messages=messages)
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reply = resp.choices[0].message.content.strip()
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except Exception as e:
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reply = f"❌ Error: {e}"
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self.chat_history.append(f"👤 {user_message}")
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self.chat_history.append(f"🤖 {reply}")
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return (reply, "\n".join(self.chat_history))
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NODE_CLASS_MAPPINGS = {"OmixChatPro": OmixChatPro}
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NODE_DISPLAY_NAME_MAPPINGS = {"OmixChatPro":"👾 OpenAI Chat API 🔑"}
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