import tkinter as tk
from tkinter import scrolledtext

# Replace this with your actual Hugging Face chatbot code
def generate_response(user_input):
    # Implement your Hugging Face chatbot logic here
    # For example, you might use transformers library to load your model
    # and generate responses based on user_input
    return "Chatbot: This is where your Hugging Face chatbot response goes."

class ChatbotUI:
    def __init__(self, root):
        self.root = root
        self.root.title("Chatbot Interface")

        # Create scrolled text widget for chat history
        self.chat_history = scrolledtext.ScrolledText(root, wrap=tk.WORD, width=50, height=20)
        self.chat_history.grid(row=0, column=0, padx=10, pady=10, columnspan=2)

        # Create entry widget for user input
        self.user_input = tk.Entry(root, width=40)
        self.user_input.grid(row=1, column=0, padx=10, pady=10)

        # Create button to submit user input
        self.submit_button = tk.Button(root, text="Submit", command=self.process_input)
        self.submit_button.grid(row=1, column=1, padx=10, pady=10)

        # Initialize chat history
        self.chat_history.insert(tk.END, "Chatbot: Hello! How can I help you today?\n")

    def process_input(self):
        user_message = self.user_input.get()
        self.chat_history.insert(tk.END, f"You: {user_message}\n")
        
        # Call your Hugging Face chatbot function here
        chatbot_response = generate_response(user_message)
        
        self.chat_history.insert(tk.END, chatbot_response + "\n")
        # Clear user input
        self.user_input.delete(0, tk.END)

def run_chat_ui():
    try:
        root = tk.Tk()
        chatbot_ui = ChatbotUI(root)
        root.mainloop()
    except tk.TclError:
        print("No graphical display found. Running in non-GUI mode.")

if __name__ == "__main__":
    run_chat_ui()