from quora.api    import Client as PoeClient
from quora.mail   import Mail
from requests     import Session
from re           import search, findall
from json         import loads
from time         import sleep
from pathlib      import Path
from random       import choice, choices, randint
from string       import ascii_letters, digits
from urllib       import parse
from os           import urandom
from hashlib      import md5
from json         import dumps

def extract_formkey(html):
    script_regex = r'<script>if\(.+\)throw new Error;(.+)</script>'
    script_text  = search(script_regex, html).group(1)
    key_regex    = r'var .="([0-9a-f]+)",'
    key_text     = search(key_regex, script_text).group(1)
    cipher_regex = r'.\[(\d+)\]=.\[(\d+)\]'
    cipher_pairs = findall(cipher_regex, script_text)

    formkey_list = [""] * len(cipher_pairs)
    for pair in cipher_pairs:
        formkey_index, key_index = map(int, pair)
        formkey_list[formkey_index] = key_text[key_index]
    formkey = "".join(formkey_list)

    return formkey

class PoeResponse:
    
    class Completion:
        
        class Choices:
            def __init__(self, choice: dict) -> None:
                self.text           = choice['text']
                self.content        = self.text.encode()
                self.index          = choice['index']
                self.logprobs       = choice['logprobs']
                self.finish_reason  = choice['finish_reason']
                
            def __repr__(self) -> str:
                return f'''<__main__.APIResponse.Completion.Choices(\n    text           = {self.text.encode()},\n    index          = {self.index},\n    logprobs       = {self.logprobs},\n    finish_reason  = {self.finish_reason})object at 0x1337>'''

        def __init__(self, choices: dict) -> None:
            self.choices = [self.Choices(choice) for choice in choices]

    class Usage:
        def __init__(self, usage_dict: dict) -> None:
            self.prompt_tokens      = usage_dict['prompt_tokens']
            self.completion_tokens  = usage_dict['completion_tokens']
            self.total_tokens       = usage_dict['total_tokens']

        def __repr__(self):
            return f'''<__main__.APIResponse.Usage(\n    prompt_tokens      = {self.prompt_tokens},\n    completion_tokens  = {self.completion_tokens},\n    total_tokens       = {self.total_tokens})object at 0x1337>'''
    
    def __init__(self, response_dict: dict) -> None:
        
        self.response_dict  = response_dict
        self.id             = response_dict['id']
        self.object         = response_dict['object']
        self.created        = response_dict['created']
        self.model          = response_dict['model']
        self.completion     = self.Completion(response_dict['choices'])
        self.usage          = self.Usage(response_dict['usage'])

    def json(self) -> dict:
        return self.response_dict


class ModelResponse:
    def __init__(self, json_response: dict) -> None:
        self.id         = json_response['data']['poeBotCreate']['bot']['id']
        self.name       = json_response['data']['poeBotCreate']['bot']['displayName']
        self.limit      = json_response['data']['poeBotCreate']['bot']['messageLimit']['dailyLimit']
        self.deleted    = json_response['data']['poeBotCreate']['bot']['deletionState']

class Model:
    def create(
        token: str,
        model: str = 'gpt-3.5-turbo', # claude-instant
        system_prompt: str = 'You are ChatGPT a large language model developed by Openai. Answer as consisely as possible',
        description: str = 'gpt-3.5 language model from openai, skidded by poe.com',
        handle: str = None) -> ModelResponse:
        
        models = {
            'gpt-3.5-turbo' : 'chinchilla',
            'claude-instant-v1.0': 'a2',
            'gpt-4': 'beaver'
        }
        
        if not handle:
            handle = f'gptx{randint(1111111, 9999999)}'
        
        client = Session()
        client.cookies['p-b'] = token
        
        formkey  = extract_formkey(client.get('https://poe.com').text)
        settings = client.get('https://poe.com/api/settings').json()

        client.headers = {
            "host"              : "poe.com",
            "origin"            : "https://poe.com",
            "referer"           : "https://poe.com/",
            "content-type"      : "application/json",
            "poe-formkey"       : formkey,
            "poe-tchannel"      : settings['tchannelData']['channel'],
            "user-agent"        : "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36",
            "connection"        : "keep-alive",
            "sec-ch-ua"         : "\"Chromium\";v=\"112\", \"Google Chrome\";v=\"112\", \"Not:A-Brand\";v=\"99\"",
            "sec-ch-ua-mobile"  : "?0",
            "sec-ch-ua-platform": "\"macOS\"",
            "content-type"      : "application/json",
            "sec-fetch-site"    : "same-origin",
            "sec-fetch-mode"    : "cors",
            "sec-fetch-dest"    : "empty",
            "accept"            : "*/*",
            "accept-encoding"   : "gzip, deflate, br",
            "accept-language"   : "en-GB,en-US;q=0.9,en;q=0.8",
        }
        
        payload = dumps(separators=(',', ':'), obj = {
            'queryName': 'CreateBotMain_poeBotCreate_Mutation',
            'variables': {
                'model'                 : models[model],
                'handle'                : handle,
                'prompt'                : system_prompt,
                'isPromptPublic'        : True,
                'introduction'          : '',
                'description'           : description,
                'profilePictureUrl'     : 'https://qph.fs.quoracdn.net/main-qimg-24e0b480dcd946e1cc6728802c5128b6',
                'apiUrl'                : None,
                'apiKey'                : ''.join(choices(ascii_letters + digits, k = 32)),
                'isApiBot'              : False,
                'hasLinkification'      : False,
                'hasMarkdownRendering'  : False,
                'hasSuggestedReplies'   : False,
                'isPrivateBot'          : False
            },
            'query': 'mutation CreateBotMain_poeBotCreate_Mutation(\n  $model: String!\n  $handle: String!\n  $prompt: String!\n  $isPromptPublic: Boolean!\n  $introduction: String!\n  $description: String!\n  $profilePictureUrl: String\n  $apiUrl: String\n  $apiKey: String\n  $isApiBot: Boolean\n  $hasLinkification: Boolean\n  $hasMarkdownRendering: Boolean\n  $hasSuggestedReplies: Boolean\n  $isPrivateBot: Boolean\n) {\n  poeBotCreate(model: $model, handle: $handle, promptPlaintext: $prompt, isPromptPublic: $isPromptPublic, introduction: $introduction, description: $description, profilePicture: $profilePictureUrl, apiUrl: $apiUrl, apiKey: $apiKey, isApiBot: $isApiBot, hasLinkification: $hasLinkification, hasMarkdownRendering: $hasMarkdownRendering, hasSuggestedReplies: $hasSuggestedReplies, isPrivateBot: $isPrivateBot) {\n    status\n    bot {\n      id\n      ...BotHeader_bot\n    }\n  }\n}\n\nfragment BotHeader_bot on Bot {\n  displayName\n  messageLimit {\n    dailyLimit\n  }\n  ...BotImage_bot\n  ...BotLink_bot\n  ...IdAnnotation_node\n  ...botHelpers_useViewerCanAccessPrivateBot\n  ...botHelpers_useDeletion_bot\n}\n\nfragment BotImage_bot on Bot {\n  displayName\n  ...botHelpers_useDeletion_bot\n  ...BotImage_useProfileImage_bot\n}\n\nfragment BotImage_useProfileImage_bot on Bot {\n  image {\n    __typename\n    ... on LocalBotImage {\n      localName\n    }\n    ... on UrlBotImage {\n      url\n    }\n  }\n  ...botHelpers_useDeletion_bot\n}\n\nfragment BotLink_bot on Bot {\n  displayName\n}\n\nfragment IdAnnotation_node on Node {\n  __isNode: __typename\n  id\n}\n\nfragment botHelpers_useDeletion_bot on Bot {\n  deletionState\n}\n\nfragment botHelpers_useViewerCanAccessPrivateBot on Bot {\n  isPrivateBot\n  viewerIsCreator\n}\n',
        })

        base_string = payload + client.headers["poe-formkey"] + 'WpuLMiXEKKE98j56k'
        client.headers["poe-tag-id"] =  md5(base_string.encode()).hexdigest()
        
        response = client.post("https://poe.com/api/gql_POST", data = payload)

        if not 'success' in response.text:
            raise Exception('''
                Bot creation Failed
                !! Important !!
                Bot creation was not enabled on this account
                please use: quora.Account.create with enable_bot_creation set to True
            ''')
        
        return ModelResponse(response.json())

class Account:
    def create(proxy: None or str = None, logging: bool = False, enable_bot_creation: bool = False):
        client       = Session()
        client.proxies = {
            'http': f'http://{proxy}',
            'https': f'http://{proxy}'} if proxy else None

        mail         = Mail(client.proxies)
        mail_token   = None
        _, mail_address = mail.get_mail()

        if logging: print('email', mail_address)

        client.headers = {
            "host"              : "poe.com",
            "connection"        : "keep-alive",
            "cache-control"     : "max-age=0",
            "sec-ch-ua"         : "\"Microsoft Edge\";v=\"111\", \"Not(A:Brand\";v=\"8\", \"Chromium\";v=\"111\"",
            "sec-ch-ua-mobile"  : "?0",
            "sec-ch-ua-platform": "\"macOS\"",
            "user-agent"        : "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1661.54",
            "accept"            : "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
            "sec-fetch-site"    : "same-origin",
            "sec-fetch-mode"    : "navigate",
            "content-type"      : "application/json",
            "sec-fetch-user"    : "?1",
            "sec-fetch-dest"    : "document",
            "accept-encoding"   : "gzip, deflate, br",
            "accept-language"   : "en-GB,en;q=0.9,en-US;q=0.8",
            "upgrade-insecure-requests": "1",
        }

        client.headers["poe-formkey"]  = extract_formkey(client.get('https://poe.com/login').text)
        client.headers["poe-tchannel"] = client.get('https://poe.com/api/settings').json()['tchannelData']['channel']

        payload = dumps(separators = (',', ':'), obj = {
            'queryName': 'MainSignupLoginSection_sendVerificationCodeMutation_Mutation',
            'variables': {
                'emailAddress': mail_address,
                'phoneNumber': None,
                'recaptchaToken': None,
            },
            'query': 'mutation MainSignupLoginSection_sendVerificationCodeMutation_Mutation(\n  $emailAddress: String\n  $phoneNumber: String\n  $recaptchaToken: String\n) {\n  sendVerificationCode(verificationReason: login, emailAddress: $emailAddress, phoneNumber: $phoneNumber, recaptchaToken: $recaptchaToken) {\n    status\n    errorMessage\n  }\n}\n',
        })

        base_string = payload + client.headers["poe-formkey"] + 'WpuLMiXEKKE98j56k'
        client.headers["poe-tag-id"] =  md5(base_string.encode()).hexdigest()

        response = client.post('https://poe.com/api/gql_POST', data=payload)
        if 'Bad Request' in response.text:
            if logging: print('bad request, retrying...' , response.json())
            quit()

        if logging: print('send_code' ,response.json())

        while True:
            sleep(1)
            messages = mail.fetch_inbox()
            
            if len(messages["messages"]) > 0:
                email_content = mail.get_message_content(messages["messages"][0]["_id"])
                mail_token = findall(r';">(\d{6,7})</div>', email_content)[0]
            
            if mail_token:
                break

        if logging: print('code', mail_token)

        payload = dumps(separators = (',', ':'), obj={
            "queryName": "SignupOrLoginWithCodeSection_signupWithVerificationCodeMutation_Mutation",
            "variables": {
                "verificationCode"  : mail_token,
                "emailAddress"      : mail_address,
                "phoneNumber"       : None
            },
            "query": "mutation SignupOrLoginWithCodeSection_signupWithVerificationCodeMutation_Mutation(\n  $verificationCode: String!\n  $emailAddress: String\n  $phoneNumber: String\n) {\n  signupWithVerificationCode(verificationCode: $verificationCode, emailAddress: $emailAddress, phoneNumber: $phoneNumber) {\n    status\n    errorMessage\n  }\n}\n"
        })

        base_string = payload + client.headers["poe-formkey"] + 'WpuLMiXEKKE98j56k'
        client.headers["poe-tag-id"] =  md5(base_string.encode()).hexdigest()

        response = client.post('https://poe.com/api/gql_POST', data = payload)
        if logging: print('verify_code', response.json())

        token = parse.unquote(client.cookies.get_dict()['p-b'])

        with open(Path(__file__).resolve().parent / 'cookies.txt', 'a') as f:
            f.write(f'{token}\n')
            
        if enable_bot_creation:

            payload = dumps(separators = (',', ':'), obj={
                "queryName": "UserProfileConfigurePreviewModal_markMultiplayerNuxCompleted_Mutation",
                "variables": {},
                "query": "mutation UserProfileConfigurePreviewModal_markMultiplayerNuxCompleted_Mutation {\n  markMultiplayerNuxCompleted {\n    viewer {\n      hasCompletedMultiplayerNux\n      id\n    }\n  }\n}\n"
            })
            
            base_string = payload + client.headers["poe-formkey"] + 'WpuLMiXEKKE98j56k'
            client.headers["poe-tag-id"] =  md5(base_string.encode()).hexdigest()

            resp = client.post("https://poe.com/api/gql_POST", data = payload)
            if logging: print(resp.json())

        return token
    
    def get():
        cookies = open(Path(__file__).resolve().parent / 'cookies.txt', 'r').read().splitlines()
        return choice(cookies)

class StreamingCompletion:
    def create(
        model : str = 'gpt-4',
        custom_model : bool = None,
        prompt: str = 'hello world',
        token : str = ''):

        models = {
            'sage'   : 'capybara',
            'gpt-4'  : 'beaver',
            'claude-v1.2'         : 'a2_2',
            'claude-instant-v1.0' : 'a2',
            'gpt-3.5-turbo'       : 'chinchilla'
        }
        
        _model = models[model] if not custom_model else custom_model
        
        client = PoeClient(token)
        
        for chunk in client.send_message(_model, prompt):
            
            yield PoeResponse({
                'id'     : chunk["messageId"], 
                'object' : 'text_completion', 
                'created': chunk['creationTime'], 
                'model'  : _model, 
                'choices': [{
                        'text'          : chunk["text_new"], 
                        'index'         : 0, 
                        'logprobs'      : None, 
                        'finish_reason' : 'stop'
                }],
                'usage': {
                    'prompt_tokens'     : len(prompt), 
                    'completion_tokens' : len(chunk["text_new"]), 
                    'total_tokens'      : len(prompt) + len(chunk["text_new"])
                }
            })

class Completion:
    def create(
        model : str = 'gpt-4',
        custom_model : str = None,
        prompt: str = 'hello world',
        token : str = ''):

        models = {
            'sage'   : 'capybara',
            'gpt-4'  : 'beaver',
            'claude-v1.2'         : 'a2_2',
            'claude-instant-v1.0' : 'a2',
            'gpt-3.5-turbo'       : 'chinchilla'
        }
        
        _model = models[model] if not custom_model else custom_model
        
        client = PoeClient(token)
        
        for chunk in client.send_message(_model, prompt):
            pass
        
        return PoeResponse({
                'id'     : chunk["messageId"], 
                'object' : 'text_completion', 
                'created': chunk['creationTime'], 
                'model'  : _model, 
                'choices': [{
                        'text'          : chunk["text"], 
                        'index'         : 0, 
                        'logprobs'      : None, 
                        'finish_reason' : 'stop'
                }],
                'usage': {
                    'prompt_tokens'     : len(prompt), 
                    'completion_tokens' : len(chunk["text"]), 
                    'total_tokens'      : len(prompt) + len(chunk["text"])
                }
            })