import os
import subprocess
import random
import torch
from transformers import pipeline
import gradio as gr
from safe_search import safe_search
from i_search import google, i_search as i_s
from agent import (
    ACTION_PROMPT,
    ADD_PROMPT,
    COMPRESS_HISTORY_PROMPT,
    LOG_PROMPT,
    LOG_RESPONSE,
    MODIFY_PROMPT,
    PREFIX,
    SEARCH_QUERY,
    READ_PROMPT,
    TASK_PROMPT,
    UNDERSTAND_TEST_RESULTS_PROMPT,
)
from utils import parse_action, parse_file_content, read_python_module_structure
from datetime import datetime

def format_prompt(message, history):
  prompt = "<s>"
  for user_prompt, bot_response in history:
    prompt += f"[INST] {user_prompt} [/INST]"
    prompt += f" {bot_response}</s> "
  prompt += f"[INST] {message} [/INST]"
  return prompt

def run_gpt(
    prompt_template,
    stop_tokens,
    max_tokens,
    purpose,
    **prompt_kwargs,
):
    seed = random.randint(1,1111111111111111)
    print(seed)
    generate_kwargs = dict(
        temperature=1.0,
        max_new_tokens=2096,
        top_p=0.99,
        repetition_penalty=1.0,
        do_sample=True,
        seed=seed,
    )

    content = PREFIX.format(
        date_time_str=datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
        purpose=purpose,
        safe_search=safe_search,
    ) + prompt_template.format(**prompt_kwargs)
    if True:
        print(LOG_PROMPT.format(content))

    model = pipeline('text-generation', model='microsoft/DialoGPT-small')
    response = model(content, max_length=max_tokens, temperature=1.0)
    resp = response[0]['generated_text']

    if True:
        print(LOG_RESPONSE.format(resp))
    return resp


def compress_history(purpose, task, history, directory):
    resp = run_gpt(
        COMPRESS_HISTORY_PROMPT,
        stop_tokens=["observation:", "task:", "action:", "thought:"],
        max_tokens=512,
        purpose=purpose,
        task=task,
        history=history,
    )
    return resp

def call_search(purpose, task, history, directory, action_input):
    print("CALLING SEARCH")
    try:

        if "http" in action_input:
            if "<" in action_input:
                action_input = action_input.replace("<", "")
            if ">" in action_input:
                action_input = action_input.replace(">", "")

            response = i_s(action_input)
            #response = google(search_return)
            print(response)
            history += "observation: search result is: {}\n".format(response)
        else:
            history += "observation: I need to provide a valid URL to 'action: SEARCH'\n"
    except Exception as e:
        history += "observation: {}'\n".format(e)
    return "MAIN", None, history, task

def call_main(purpose, task, history, directory, action_input):
    resp = run_gpt(
        ACTION_PROMPT,
        stop_tokens=["observation:", "task:", "action:","thought:"],
        max_tokens=2096,
        purpose=purpose,
        task=task,
        history=history,
    )
    lines = resp.strip().strip("\n").split("\n")
    for line in lines:
        if line == "":
            continue
        if line.startswith("thought: "):
            history += "{}\n".format(line)
        elif line.startswith("action: "):

            action_name, action_input = line.split(": ")
            print (f'ACTION_NAME :: {action_name}')
            print (f'ACTION_INPUT :: {action_input}')

            history += "{}\n".format(line)
            if "COMPLETE" in action_name or "COMPLETE" in action_input:
                task = "COMPLETE"
                return action_name, action_input, history, task
            else:
                return action_name, action_input, history, task
        else:
            history += "{}\n".format(line)
            #history += "observation: the following command did not produce any useful output: '{}', I need to check the commands syntax, or use a different command\n".format(line)

            #return action_name, action_input, history, task
            #assert False, "unknown action: {}".format(line)
    return "MAIN", None, history, task


def call_set_task(purpose, task, history, directory, action_input):
    task = "COMPLETE"
    resp = run_gpt(
        TASK_PROMPT,
        stop_tokens=[],
        max_tokens=64,
        purpose=purpose,
        task=task,
        history=history,
    ).strip("\n")
    history += "observation: task has been updated to: {}\n".format(task)
    return "MAIN", None, history, task

def end_fn(purpose, task, history, directory, action_input):
    task = "COMPLETE"
    return "COMPLETE", "COMPLETE", history, task

NAME_TO_FUNC = {
    "MAIN": call_main,
    "UPDATE-TASK": call_set_task,
    "SEARCH": call_search,
    "COMPLETE": end_fn,

}

def run_action(purpose, task, history, directory, action_name, action_input):
    print(f'action_name::{action_name}')
    try:
        if "RESPONSE" in action_name or "COMPLETE" in action_name:
            action_name = "COMPLETE"
            task = "COMPLETE"
            return action_name, "COMPLETE", history, task

        # compress the history when it is long
        if len(history.split("\n")) > 5:
            if True:
                print("COMPRESSING HISTORY")
            history = history
        if not action_name in NAME_TO_FUNC:
            action_name = "MAIN"
        if action_name == "SEARCH":
            action_name = "SEARCH"
        assert action_name in NAME_TO_FUNC

        print("RUN: ", action_name, action_input)
        return NAME_TO_FUNC[action_name](purpose, task, history, directory, action_input)
    except Exception as e:
        history += "observation: the previous command did not produce any useful output, I need to check the commands syntax, or use a different command\n"

        return "MAIN", None, history, task

def run(purpose,history):

    #print(purpose)
    #print(hist)
    task = "COMPLETE"
    directory = "directory"
    if history:
        history = history
    if not history:
        history = ""

    action_name = "MAIN"
    action_input = "input"
    while True:
        print("")
        print("")
        print("---")
        print("purpose:", purpose)
        print("task:", task)
        print("---")
        print(history)
        print("---")

        action_name, action_input, history, task = run_action(
            purpose,
            task,
            history,
            directory,
            action_name,
            action_input,
        )
        yield (history)
        #yield ("",[(purpose,history)])
        if task == "COMPLETE":
            return (history)
            #return ("", [(purpose,history)])

agents =[
    "WEB_DEV",
    "AI_SYSTEM_PROMPT",
    "PYTHON_CODE_DEV"
]
def generate(
        prompt, history, agent_name=agents[0], sys_prompt="", temperature=0.9, max_new_tokens=256, top_p=0.95, repetition_penalty=1.0,
):
    seed = random.randint(1,1111111111111111)

    agent=prompts.WEB_DEV
    if agent_name == "WEB_DEV":
        agent = prompts.WEB_DEV
    if agent_name == "AI_SYSTEM_PROMPT":
        agent = prompts.AI_SYSTEM_PROMPT
    if agent_name == "PYTHON_CODE_DEV":
        agent = prompts.PYTHON_CODE_DEV
    system_prompt=agent
    temperature = float(temperature)
    if temperature < 1e-2:
        temperature = 1e-2
    top_p = float(top_p)

    generate_kwargs = dict(
        temperature=temperature,
        max_new_tokens=max_new_tokens,
        top_p=top_p,
        repetition_penalty=repetition_penalty,
        do_sample=True,
        seed=seed,
    )

    formatted_prompt = format_prompt(f"{system_prompt}, {prompt}", history)
    model = pipeline('text-generation', model='microsoft/DialoGPT-small')
    response = model(formatted_prompt, max_length=1024, temperature=1.0)
    output = response[0]['generated_text']

    return output


additional_inputs=[
    gr.Dropdown(
        label="Agents",
        choices=[s for s in agents],
        value=agents[0],
        interactive=True,
        ),
    gr.Textbox(
        label="System Prompt",
        max_lines=1,
        interactive=True,
    ),
    gr.Slider(
        label="Temperature",
        value=0.9,
        minimum=0.0,
        maximum=1.0,
        step=0.05,
        interactive=True,
        info="Higher values produce more diverse outputs",
    ),

    gr.Slider(
        label="Max new tokens",
        value=1048*10,
        minimum=0,
        maximum=1048*10,
        step=64,
        interactive=True,
        info="The maximum numbers of new tokens",
    ),
    gr.Slider(
        label="Top-p (nucleus sampling)",
        value=0.90,
        minimum=0.0,
        maximum=1,
        step=0.05,
        interactive=True,
        info="Higher values sample more low-probability tokens",
    ),
    gr.Slider(
        label="Repetition penalty",
        value=1.2,
        minimum=1.0,
        maximum=2.0,
        step=0.05,
        interactive=True,
        info="Penalize repeated tokens",
    ),
]

examples = [
    [
        "Write an intro for a Bitcoin book, covering origins, core principles, and disruption potential.  Use these links: [https://bitcoin.org/bitcoin.pdf, https://en.wikipedia.org/wiki/Satoshi_Nakamoto, https://www.investopedia.com/terms/b/bitcoin.asp]",
        "Introduction",
    ],
    [
        "Write a chapter titled 'The Genesis of Bitcoin' using these links: [https://bitcoin.org/bitcoin.pdf, https://en.wikipedia.org/wiki/Satoshi_Nakamoto, https://www.investopedia.com/terms/b/bitcoin.asp]",
        "The Genesis of Bitcoin",
    ],
    [
        "Write a chapter titled 'The Rise of the Decentralized' using these links: [https://en.wikipedia.org/wiki/Bitcoin_exchange, https://en.wikipedia.org/wiki/Bitcoin_mining, https://www.investopedia.com/terms/d/decentralized-finance-defi.asp]",
        "The Rise of the Decentralized",
    ],
    [
        "Write a chapter titled 'The Bitcoin Revolution' using these links: [https://www.investopedia.com/terms/b/bitcoin-volatility.asp, https://www.investopedia.com/terms/s/scalability.asp, https://www.investopedia.com/terms/r/regulation.asp]",
        "The Bitcoin Revolution",
    ],
    [
        "Write a chapter titled 'Beyond Bitcoin: The Blockchain Revolution' using these links: [https://www.investopedia.com/terms/b/blockchain.asp, https://www.ibm.com/topics/blockchain]",
        "Beyond Bitcoin: The Blockchain Revolution",
    ],
    [
        "Write a chapter titled 'Reshaping Finance: Bitcoin's Impact on the Global System' using these links: [https://www.investopedia.com/terms/c/central-bank-digital-currency-cbdc.asp, https://www.investopedia.com/terms/i/international-trade.asp]",
        "Reshaping Finance: Bitcoin's Impact on the Global System",
    ],
    [
        "Write a chapter titled 'Empowering Individuals: Bitcoin's Social Impact' using these links: [https://en.wikipedia.org/wiki/Financial_inclusion, https://www.investopedia.com/terms/w/wealth-distribution.asp]",
        "Empowering Individuals: Bitcoin's Social Impact",
    ],
    [
        "Write a chapter titled 'A New World Order: Bitcoin's Potential for Change' using these links: [https://en.wikipedia.org/wiki/Sustainable_development, https://en.wikipedia.org/wiki/Global_trade, https://www.un.org/en/development/desa/policy/wssd/]",
        "A New World Order: Bitcoin's Potential for Change",
    ],
    [
        "Write a chapter titled 'The Regulatory Landscape' using these links: [https://www.investopedia.com/terms/r/regulation.asp, https://www.coindesk.com/regulation]",
        "The Regulatory Landscape",
    ],
    [
        "Write a chapter titled 'The Environmental Impact' using these links: [https://www.investopedia.com/terms/b/bitcoin-mining.asp, https://digiconomist.net/bitcoin-energy-consumption]",
        "The Environmental Impact",
    ],
]

def launch_interface():
    gr.ChatInterface(
        fn=run,
        chatbot=gr.Chatbot(show_label=False, show_share_button=False, show_copy_button=True, likeable=True, layout="panel"),
        title="Mixtral 46.7B\nMicro-Agent\nInternet Search <br> development test",
        examples=examples,
        concurrency_limit=20,
    ).launch(show_api=False)

launch_interface()