import os
import openai
import gradio as gr

openai.api_key = os.getenv("OPENAI_API_KEY")

messages = [{"role": "system", "content": "You are an expert in Technical Support and Customer Service that specializes in New Mexico Cannabis Regulatory Compliance and training people how to use software called BioTrack"}]

def CustomChatGPT(category, user_input):
    user_input = f"In the context of {category} specifically and using your expertise and knowledge of cannabis regulations in New Mexico and BioTrack" + user_input
    messages.append({"role": "user", "content": user_input})
    response = openai.ChatCompletion.create(
    model="gpt-3.5-turbo",
    messages=messages
    )
    ChatGPT_reply = response["choices"][0]["message"]["content"]
    messages.append({"role": "assistant", "content": ChatGPT_reply})
    return ChatGPT_reply

# Define the authentication function
def check_auth(username, password):
    valid_credentials = [
        ("user1", "password1"),
        ("user2", "password2"),
        ("user3", "password3"),
        ("user4", "password4"),
        ("user5", "password5")
    ]
    
    for valid_username, valid_password in valid_credentials:
        if username == valid_username and password == valid_password:
            return True
    
    return False

iface = gr.Interface(
    fn=CustomChatGPT, 
    inputs=[gr.inputs.Dropdown(choices=['BioTrack', 'Regulations', 'Best Practices', 'General Question'], label='Category'), gr.inputs.Textbox(lines=1, placeholder='Type here...', label='Your Question')], 
    outputs=gr.outputs.Textbox(label='AI Response'), 
    title="CannaAssist AI Assistant",
    description="Welcome to the CannaAssist AI Assistant. This tool is designed to provide expert guidance on BioTrack and cannabis regulations in New Mexico. DISCLAIMER: This is a proof of concept and not an official product.",
    examples=[
        ["BioTrack", "How do I update inventory quantities in BioTrack?"],
        ["BioTrack", "What is the process to transfer product between locations in BioTrack?"],
        ["BioTrack", "How can I generate sales reports in BioTrack?"],
        ["Regulations", "What are the packaging requirements for cannabis products in New Mexico?"],
        ["Regulations", "Can I sell cannabis online in New Mexico?"],
        ["Regulations", "What are the license requirements for opening a dispensary in New Mexico?"],
        ["Best Practices", "What are the benefits of offering delivery service for my dispensary?"],
        ["Best Practices", "What are best practices for managing inventory?"],
        ["Best Practices", "How can I improve my dispensary's customer service?"],
        ["General Question", "How to increase sales for my dispensary?"],
        ["General Question", "What are the benefits of offering delivery service for my dispensary?"],
        ["General Question", "What are the key trends in the cannabis industry?"]
    ],
    theme=gr.themes.Monochrome(),
    cache_examples=False  # Turn off example caching
)

# Launch the interface with authentication
iface.launch(auth=check_auth)