import io
from fastapi import FastAPI, File, UploadFile
from fastapi import FastAPI, Request, Response, BackgroundTasks

import subprocess
import os
import requests
import random
# import undetected_chromedriver as uc

import shutil
import json
# from transformers import AutoModelForQuestionAnswering, AutoTokenizer, pipeline
from pydantic import BaseModel
from typing import Annotated

from fastapi import Form


import selenium

from selenium import webdriver
from selenium.webdriver import ChromeOptions
from selenium.webdriver.chrome.service import Service
import threading
import random
import string
from selenium.webdriver.common.keys import Keys
import time


# from selenium.webdriver.firefox.options import Options

# options = FirefoxOptions()
# options.headless = True

# service = Service()


# driver = webdriver.Firefox(options= options,service=service)
# driver.get("https://yuntian-deng-chatgpt.hf.space/")




# driver.get("https://yuntian-deng-chatgpt.hf.space/")


class Query(BaseModel):
    text: str
    host:str

   


from fastapi import FastAPI, Request, Depends, UploadFile, File
from fastapi.exceptions import HTTPException
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import JSONResponse


app = FastAPI()

app.add_middleware(
    CORSMiddleware,
    allow_origins=['*'],
    allow_credentials=True,
    allow_methods=['*'],
    allow_headers=['*'],
)


# cred = credentials.Certificate('key.json')
# app1 = firebase_admin.initialize_app(cred)
# db = firestore.client()
# data_frame = pd.read_csv('data.csv')

from selenium.webdriver.common.by import By
from pymongo.mongo_client import MongoClient

@app.on_event("startup")
async def startup_event():
    x=requests.get('https://open-ai-ping-eight.vercel.app/proxy')
    print("response ", x.text)
    print("on startup")
    
    
    # t = threading.Thread(target=makeqimg)  
    # t.start()
proxy =None

llama_last_error=0

# LLAMA

chrome_driver_path = '/usr/local/bin/chromedriver-linux64/chromedriver'

@app.post("/llama")
async def get_answer_llama(request: Request ):
    data = await request.json()
    text = data['text']
    # print("recived ",text)
    res= ""
    res= do_ML_LLAMA70b(text,0)
    dict={"LLAMA":res}
    return JSONResponse(dict)


def do_ML_LLAMA70b(text:str, trycount:int):
    starttime=time.time()
    options = ChromeOptions()
    global llama_last_error
    options.add_argument('--no-sandbox')
    options.add_argument('-headless')
    options.add_argument("start-maximized")
    service = Service(executable_path=chrome_driver_path)
    driver = webdriver.Chrome(options= options,service=service)
    driver.get("https://huggingface-projects-llama-2-7b-chat.hf.space")
    try:
         
        while True:
            currtime= time.time()
            if(currtime>starttime+30):
                driver.delete_all_cookies()
                driver.quit()
                return "Requested Could not be proceed"
            try:
                # span_element = driver.find_element(By.CLASS_NAME, 'svelte-s1r2yt')
                # span_element.click()
                # input_element = driver.find_elements(By.CSS_SELECTOR, 'input[data-testid="number-input"]')
                # new_value = "2000"  
                # input_element[1].clear()
                # input_element[1].send_keys(new_value)
                xpath_expression = '//textarea[@data-testid="textbox"]'
                textarea_element = driver.find_element(By.XPATH, xpath_expression)
                for line in text.split('\n'):
                    textarea_element.send_keys(line)
                    textarea_element.send_keys(Keys.SHIFT + Keys.ENTER)
                textarea_element.send_keys('\n')
                
                
                break
            except Exception as e:
                print(e)
                continue

            
        prev =""
        
        time.sleep(2)
        while True:
            time.sleep(0.5)
            currtime= time.time()
            
            if(currtime>starttime+170):
                driver.delete_all_cookies()
                driver.quit()
                
                return prev
                
            element_selector = '.wrap.default.minimal.svelte-119qaqt.translucent.generating'

            try:
                element = driver.find_element(By.CSS_SELECTOR,element_selector)
                print("generating")
                continue
            except:
                print("Element is not present.")

            parent_element = driver.find_elements(By.CLASS_NAME,'message')
            extracted_text = parent_element[1].text
            element_text= extracted_text
            if element_text=="" or element_text=='Loading content ':
                pritn("empty text exception")
                continue
                
            driver.quit()
            
            return element_text
                
        driver.delete_all_cookies()
        driver.quit()
        llama_last_error= time.time()
        return " --Error Occurred-- "
        

    except Exception as e:
        print(e)
        driver.delete_all_cookies()
        driver.quit()
        llama_last_error= time.time()
        return "Error Occurred "




    ##########  MPT


@app.post("/mpt")
async def get_answer_mpt(request: Request ):
    data = await request.json()
    text = data['text']
    print("recived ",text)
    res= do_ML_MPT(text,0)
    
    dict={"MPT":res}

    return JSONResponse(dict)






def do_ML_MPT(text:str, trycount:int):
    starttime=time.time()
    options = ChromeOptions()
    options.add_argument('--no-sandbox')
    options.add_argument('-headless')
    options.add_argument("start-maximized")
    service = Service(executable_path=chrome_driver_path)
    driver = webdriver.Chrome(options= options,service=service)
    driver.get("https://mosaicml-mpt-30b-chat.hf.space") 
    try:
         
        while True:
            currtime= time.time()
            if(currtime>starttime+20):
                driver.delete_all_cookies()
                driver.quit()
                return "Requested Could not be proceed"
            try:
                textarea_xpath = "//textarea[@data-testid='textbox' and @class='scroll-hide svelte-1pie7s6' and @placeholder='Chat Message Box']"
                textarea_element = driver.find_element(By.XPATH,textarea_xpath)

                for line in text.split('\n'):
                    textarea_element.send_keys(line)
    # Simulate pressing the 'Shift + Enter' keys to add a newline without triggering submit
                    textarea_element.send_keys(Keys.SHIFT + Keys.ENTER)
                break
            except:
                continue

        while True:
            currtime= time.time()
            if(currtime>starttime+20):
                driver.delete_all_cookies()
                driver.quit()
                return "Requested Could not be proceed"
            try:
                    

                button_id = 'component-9'  # Replace 'comonent-7' with the actual ID
                button_element = driver.find_element(By.ID,button_id)

# Perform actions on the element (e.g., clicking the button)
                button_element.click()
                break
            except Exception as e:
                print(e)
                time.sleep(0.2)

            
        prev =""
        
        # time.sleep(2)
        while True:
            time.sleep(0.5)
            currtime= time.time()
            
            if(currtime>starttime+120):
                driver.delete_all_cookies()
                driver.quit()
                
                return "Requested Could not be proceed"
                
            # value=""
            try:
                element = driver.find_element(By.XPATH,'//div[@data-testid="bot" and contains(@class, "message bot")]')
        
                x=(element.text)

                print("From text ",x)
                if x=="":
                    raise ValueError(" k")
                driver.quit()
                return x

                    
                    

            except Exception as e:
                print(e)
                continue
                
            
            
        driver.quit()
        return " --Error Occurred-- "
            
            

    except:
        print("Error")
        
        if trycount>1:
            
            driver.delete_all_cookies()
            driver.quit()
            return "Error"
        driver.quit()
        return do_ML_MPT(text,trycount+1)
        

'''Falcon 40 b intruct'''




'''Star Code'''


@app.post("/starcode")
async def get_answer_falcon(request: Request ):
    data = await request.json()
    text = data['text']
    print("recived ",text)
    res= do_ML_STARCODE(text,0)
    
    dict={"RESULT":res}

    return JSONResponse(dict)






def do_ML_STARCODE(text:str, trycount:int):
    starttime=time.time()
    options = ChromeOptions()
    options.add_argument('--no-sandbox')
    options.add_argument('-headless')
    options.add_argument("start-maximized")
    service = Service(executable_path=chrome_driver_path)
    driver = webdriver.Chrome(options= options,service=service)
    driver.get("https://huggingfaceh4-starchat-playground.hf.space/") 
    try:
         
        while True:
            currtime= time.time()
            if(currtime>starttime+20):
                driver.delete_all_cookies()
                driver.quit()
                return "Requested Could not be proceed"
            try:
                textarea_element = driver.find_element(By.CSS_SELECTOR,'textarea[placeholder="Enter your message here"]')
                
                for line in text.split('\n'):
                    textarea_element.send_keys(line)
    # Simulate pressing the 'Shift + Enter' keys to add a newline without triggering submit
                    textarea_element.send_keys(Keys.SHIFT + Keys.ENTER)
                time.sleep(0.5)
                textarea_element.send_keys('\n')
                break
            except:
                continue

            
        prev =""
        
        # time.sleep(2)
        while True:
            time.sleep(0.5)
            currtime= time.time()
            
            if(currtime>starttime+170):
                driver.delete_all_cookies()
                driver.quit()
                
                return "Requested Could not be proceed"

            try:
                div_element = driver.find_element(By.CLASS_NAME,'svelte-j1gjts.generating')
                continue
            except:
                pass
            # value=""
            try:
                div_element = driver.find_element(By.CSS_SELECTOR,'div[data-testid="bot"]')
                text_content = div_element.text
                print(text_content)
                driver.delete_all_cookies()
                driver.quit()
                return text_content
                
            except Exception as e:
                print(e)
                continue
                
            
            
        driver.quit()
        return " --Error Occurred-- "
            
            

    except:
        print("Error")
        
        driver.delete_all_cookies()
        driver.quit()
        return "Error Occureed"


            

@app.post("/falcon180b")
async def get_answer_falcon180(request: Request, background_tasks: BackgroundTasks ):
    data = await request.json()
    text= data['text']
    print("recievoed , ", text )
    return StreamingResponse(do_falcon180(text), media_type="text/plain")
    


import asyncio
from fastapi.responses import StreamingResponse

async def do_falcon180(text):
    starttime=time.time()
    options = ChromeOptions()
    options.add_argument('--no-sandbox')
    options.add_argument('-headless')
    options.add_argument("start-maximized")
    service = Service(executable_path=chrome_driver_path)
    driver = webdriver.Chrome(options= options,service=service)
    # driver.get("https://tiiuae-falcon-180b-demo.hf.space")
    # driver.get("https://ysharma-falcon-180b-demo.hf.space/")
    driver.get("https://lunarflu-falcon-180b-demo-duplicate.hf.space")
    try:
        while True:
            try:
                curr= time.time()
                if curr- starttime>20:
                    break
                xpath_expression = "//span[@class='svelte-s1r2yt' and contains(text(), 'Additional Inputs')]"
                element = driver.find_element(By.XPATH, xpath_expression)
                element.click()
                element = driver.find_elements(By.CSS_SELECTOR, 'input[data-testid="number-input"]')
                element[1].clear()  # Clear any existing value
                element[1].send_keys('1900')
                textarea_element = driver.find_element(By.XPATH,'//textarea[@placeholder="Type a message..."]')
                for line in text.split('\n'):
                    textarea_element.send_keys(line)
                    textarea_element.send_keys(Keys.SHIFT + Keys.ENTER)
                textarea_element.send_keys('\n')
                break
            except Exception as e:
                print(e)
                continue
        old_text=""
        while True:
            # await asyncio.sleep(0.1)
            curr= time.time()
            if curr- starttime>180:
                driver.quit()
                break
            done = False
            try:
                xpath_expression = "//span[contains(@class, 'chatbot')]"
                element = driver.find_elements(By.XPATH, xpath_expression)
                text = element[1].text
                # print(text)
                while True:
                    text = element[1].text
                    send_text= text[len(old_text):]
                    old_text= text
                    yield send_text.encode()
                    try:
                        element = driver.find_element(By.CLASS_NAME,"generating")
                        # print("generating")
                    except:
                        # print("generated")
                        driver.quit()
                        done= True
                        break
                if done:
                    break
            except Exception as e:
                print(e)
                continue
    except:
        driver.quit()


        

@app.post("/wizlm70b")
async def get_answer_falcon180(request: Request):
    data = await request.json()
    text= data['text']
    print("recievoed , ", text )
    return do_wizard70b(text)
    

def do_wizard70b(text):
    starttime=time.time()
    options = ChromeOptions()
    options.add_argument('--no-sandbox')
    options.add_argument('-headless')
    options.add_argument("start-maximized")
    service = Service(executable_path=chrome_driver_path)
    driver = webdriver.Chrome(options= options,service=service)
    driver.get("https://chat.lmsys.org/")
    while True:
        curr= time.time()
        if curr- starttime>10:
            driver.delete_all_cookies()
            driver.quit()
            return "Error-- 1"
        try:
            button = driver.find_element(By.XPATH, "//button[contains(@class, 'svelte-kqij2n') and text()='Single Model']")
            button.click()
            break
        except Exception as e:
            print(e)
            time.sleep(0.5)
    # return driver.page_source

    # while True:
    #     curr= time.time()
    #     if curr- starttime>50:
    #         driver.delete_all_cookies()
    #         driver.quit()
    #         return "Error-- 2"
    #     try:
    #         input_element = driver.find_elements(By.CLASS_NAME,'border-none')
    # # Send text to the <input> element
    #         input_element[2].clear()
    #         input_element[2].send_keys('wizardlm-70b\n')
    #         span_element = driver.find_elements(By.XPATH,'//span[text()="Parameters"]')
    #         span_element[2].click()
    #         input_element = driver.find_elements(By.XPATH ,'//input[@data-testid="number-input"]')
    #         input_element[8].clear()  # Clear any existing value
    #         input_element[8].send_keys('1024')
    #         break
    #     except Exception as e:
    #         print(e)
    #         time.sleep(0.5)
    time.sleep(1)
    while True:
        curr= time.time()
        if curr- starttime>60:
            driver.delete_all_cookies()
            driver.quit()
            return "Error-- 3"
        try:
            textarea = driver.find_elements(By.XPATH,'//textarea[@data-testid="textbox"]')  # You can also use other locators like by_id, by_name, by_class_name, etc.
            textarea[2].clear()
            for line in text.split('\n'):
                textarea[2].send_keys(line)
            textarea[2].send_keys('\n')
        except Exception as e:
            print(e)
            time.sleep(0.5)
         
    time.sleep(2)
    while True:
        curr= time.time()
        if curr- starttime>178:
            driver.delete_all_cookies()
            driver.quit()
            return "Error-- 3 -- timeout"
        try:
            element = driver.find_element(By.CSS_SELECTOR, '.generating')
            print("geberating")
            time.sleep(0.5)
        except:
            print("Element with 'generating' keyword in class is not present.")
            div_element = driver.find_element(By.XPATH,'//div[@data-testid="bot"]')
            extracted_text = div_element.text
            driver.delete_all_cookies()
            driver.quit()
            return extracted_text

            



#####PALM 2

@app.post("/palm2")
async def get_answer_llama(request: Request ):
    data = await request.json()
    text = data['text']
    # print("recived ",text)
    res= ""
    res= do_ML_PALM(text,0)
    dict={"BOT":res}
    return JSONResponse(dict)


def do_ML_PALM(text:str, trycount:int):
    starttime=time.time()
    options = ChromeOptions()
    options.add_argument('--no-sandbox')
    options.add_argument('-headless')
    options.add_argument("start-maximized")
    service = Service(executable_path=chrome_driver_path)
    driver = webdriver.Chrome(options= options,service=service)
    driver.get('https://chansung-palm-with-gradio-chat.hf.space')
    try:
        while True:
            curr = time.time()
            if curr-starttime>178:
                driver.delete_all_cookies()
                driver.quit()
                return 'Error -1'

            try:
                xpath = "//textarea[@data-testid='textbox' and @placeholder='Ask anything']"
                textarea = driver.find_element(By.XPATH,xpath)
                textarea.clear()
                for line in text.split('\n'):
                    textarea.send_keys(line)
                textarea.send_keys("\n")
                break
            except:
                continue
        time.sleep(1.5)
        while True:
            if curr-starttime>178:
                driver.delete_all_cookies()
                driver.quit()
                return 'Error -2'
            try:
                div_element = driver.find_element(By.CSS_SELECTOR,'div.wrap.default.full.svelte-zlszon.generating')
                continue
            except:
                print('fail')
            try:
                div_element = driver.find_elements(By.CLASS_NAME,'md.svelte-9tftx4.chatbot')
                div_element= div_element[1]
                # Extract and print the text content of the div element
                div_text = div_element.text
                if div_text=="":
                    continue
                driver.delete_all_cookies()
                driver.quit()
                return div_text
            except:
                time.sleep(0.5)
                continue
            

    except Exception as e:
        print(e)
        driver.delete_all_cookies()
        driver.quit()
        return "Error 3"