#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2020-2024 (c) Randy W @xtdevs, @xtsea
#
# from : https://github.com/TeamKillerX
# Channel : @RendyProjects
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

import requests
import time
import json
import asyncio
import logging
import io
import os
import re
from os import getenv
from dotenv import load_dotenv
from PIL import Image

from pyrogram import *
from pyrogram import Client, filters
from pyrogram.types import *
from pyrogram.errors import *
from RyuzakiLib import FaceAI, FullStackDev, GeminiLatest, RendyDevChat

import google.generativeai as genai
from google.api_core.exceptions import InvalidArgument
from database import db
from logger import LOGS

logging.basicConfig(level=logging.INFO)
logging.getLogger("pyrogram.syncer").setLevel(logging.WARNING)
logging.getLogger("pyrogram.client").setLevel(logging.WARNING)
loop = asyncio.get_event_loop()

load_dotenv()
API_ID = os.environ["API_ID"]
API_HASH = os.environ["API_HASH"]
BOT_TOKEN = os.environ["BOT_TOKEN"]
GOOGLE_API_KEY = os.environ["GOOGLE_API_KEY"]

client = Client(
    "chatbotai",
    api_id=API_ID,
    api_hash=API_HASH,
    bot_token=BOT_TOKEN
)

async def geni_files_delete(name: str):
    url = f"https://generativelanguage.googleapis.com/v1beta/{name}"
    params = {"key": GOOGLE_API_KEY}
    response = requests.delete(url, params=params)
    if response.status_code != 200:
        return None
    return response.text

@client.on_message(
    filters.incoming
    & (
        filters.text
        | filters.photo
        | filters.video
        | filters.audio
        | filters.voice
        | filters.regex(r"\b(Randy|Rendi)\b(.*)", flags=re.IGNORECASE)
    )
    & filters.private
    & ~filters.via_bot
    & ~filters.forwarded,
    group=2,
)
async def chatbot_talk(client: Client, message: Message):
    chat_user = await db.get_chatbot(message.chat.id)
    genai.configure(api_key=GOOGLE_API_KEY)
    if message.photo:
        file_path = await message.download()
        caption = message.caption or "What's this?"
        x = GeminiLatest(api_keys=GOOGLE_API_KEY)
        if client.me.is_premium:
            ai_reply = await message.reply_text(f"{custom_loading}Processing...")
        else:
            ai_reply = await message.reply_text(f"Processing...")
        try:
            backup_chat = await db._get_chatbot_chat_from_db(message.from_user.id)
            backup_chat.append({"role": "user", "parts": [{"text": caption}]})
            response_reads = x.get_response_image(caption, file_path)
            if len(response_reads) > 4096:
                with open("chat.txt", "w+", encoding="utf8") as out_file:
                    out_file.write(response_reads)
                await message.reply_document(
                    document="chat.txt",
                    disable_notification=True
                )
                await ai_reply.delete()
                os.remove("chat.txt")
            else:
                await ai_reply.edit_text(response_reads)
            backup_chat.append({"role": "model", "parts": [{"text": response_reads}]})
            await db._update_chatbot_chat_in_db(message.from_user.id, backup_chat)
            os.remove(file_path)
            return
        except InvalidArgument as e:
            return await ai_reply.edit_text(f"Error: {e}")
        except Exception as e:
            return await ai_reply.edit_text(f"Error: {e}")

    if message.audio or message.voice:
        if client.me.is_premium:
            ai_reply = await message.reply_text(f"{custom_loading}Processing...")
        else:
            ai_reply = await message.reply_text(f"Processing...")
        if message.audio:
            audio_file_name = await message.download()
        if message.voice:
            audio_file_name = await message.download()
        caption = message.caption or "What's this?"
        model = genai.GenerativeModel(
            model_name="gemini-1.5-flash",
            safety_settings={
                genai.types.HarmCategory.HARM_CATEGORY_HATE_SPEECH: genai.types.HarmBlockThreshold.BLOCK_NONE,
                genai.types.HarmCategory.HARM_CATEGORY_HARASSMENT: genai.types.HarmBlockThreshold.BLOCK_NONE,
                genai.types.HarmCategory.HARM_CATEGORY_SEXUALLY_EXPLICIT: genai.types.HarmBlockThreshold.BLOCK_NONE,
                genai.types.HarmCategory.HARM_CATEGORY_DANGEROUS_CONTENT: genai.types.HarmBlockThreshold.BLOCK_NONE,
            }
        )
        backup_chat = await db._get_chatbot_chat_from_db(message.from_user.id)
        backup_chat.append({"role": "user", "parts": [{"text": caption}]})
        if client.me.is_premium:
            await ai_reply.edit_text(f"{custom_loading}Uploading file..")
        else:
            await ai_reply.edit_text("Uploading file..")
        audio_file = genai.upload_file(path=audio_file_name)
        while audio_file.state.name == "PROCESSING":
            await asyncio.sleep(10)
            audio_file = genai.get_file(audio_file.name)
        if audio_file.state.name == "FAILED":
            return await ai_reply.edit_text(f"Error: {audio_file.state.name}")
        try:
            response = model.generate_content(
                [audio_file, caption],
                request_options={"timeout": 600}
            )
            if len(response.text) > 4096:
                with open("chat.txt", "w+", encoding="utf8") as out_file:
                    out_file.write(response.text)
                await message.reply_document(
                    document="chat.txt",
                    disable_notification=True
                )
                await ai_reply.delete()
                os.remove("chat.txt")
            else:
                await ai_reply.edit_text(response.text)
            backup_chat.append({"role": "model", "parts": [{"text": response.text}]})
            await db._update_chatbot_chat_in_db(message.from_user.id, backup_chat)
            audio_file.delete()
            os.remove(audio_file_name)
            return
        except InvalidArgument as e:
            return await ai_reply.edit_text(f"Error: {e}")
        except Exception as e:
            return await ai_reply.edit_text(f"Error: {e}")

    if message.video:
        if client.me.is_premium:
            ai_reply = await message.reply_text(f"{custom_loading}Processing...")
        else:
            ai_reply = await message.reply_text(f"Processing...")
        video_file_name = await message.download(file_name="newvideo.mp4")
        caption = message.caption or "What's this?"
        model = genai.GenerativeModel(
            model_name="gemini-1.5-pro",
            safety_settings={
                genai.types.HarmCategory.HARM_CATEGORY_HATE_SPEECH: genai.types.HarmBlockThreshold.BLOCK_NONE,
                genai.types.HarmCategory.HARM_CATEGORY_HARASSMENT: genai.types.HarmBlockThreshold.BLOCK_NONE,
                genai.types.HarmCategory.HARM_CATEGORY_SEXUALLY_EXPLICIT: genai.types.HarmBlockThreshold.BLOCK_NONE,
                genai.types.HarmCategory.HARM_CATEGORY_DANGEROUS_CONTENT: genai.types.HarmBlockThreshold.BLOCK_NONE,
            }
        )
        backup_chat = await db._get_chatbot_chat_from_db(message.from_user.id)
        backup_chat.append({"role": "user", "parts": [{"text": caption}]})
        if client.me.is_premium:
            await ai_reply.edit_text(f"{custom_loading}Uploading file..")
        else:
            await ai_reply.edit_text("Uploading file..")
        video_file = genai.upload_file(path=video_file_name)
        while video_file.state.name == "PROCESSING":
            await asyncio.sleep(10)
            video_file = genai.get_file(video_file.name)
        if video_file.state.name == "FAILED":
            return await ai_reply.edit_text(f"Error: {video_file.state.name}")
        try:
            response = model.generate_content(
                [video_file, caption],
                request_options={"timeout": 600}
            )
            if len(response.text) > 4096:
                with open("chat.txt", "w+", encoding="utf8") as out_file:
                    out_file.write(response.text)
                await message.reply_document(
                    document="chat.txt",
                    disable_notification=True
                )
                await ai_reply.delete()
                os.remove("chat.txt")
            else:
                await ai_reply.edit_text(response.text)
            backup_chat.append({"role": "model", "parts": [{"text": response.text}]})
            await db._update_chatbot_chat_in_db(message.from_user.id, backup_chat)
            video_file.delete()
            os.remove(video_file_name)
            return
        except InvalidArgument as e:
            return await ai_reply.edit_text(f"Error: {e}")
        except Exception as e:
            return await ai_reply.edit_text(f"Error: {e}")

    if message.text:
        query = message.text.strip()
        match = re.search(r"\b(Randy|Rendi)\b(.*)", query, flags=re.IGNORECASE)
        if match:
            rest_of_sentence = match.group(2).strip()
            query_base = rest_of_sentence if rest_of_sentence else query
        else:
            query_base = query
        parts = query.split(maxsplit=1)
        command = parts[0].lower()
        pic_query = parts[1].strip() if len(parts) > 1 else ""
        try:
            model_flash = genai.GenerativeModel(
                model_name="gemini-1.5-flash"
            )
            backup_chat = await db._get_chatbot_chat_from_db(message.from_user.id)
            backup_chat.append({"role": "user", "parts": [{"text": query_base}]})
            chat_session = model_flash.start_chat(history=backup_chat)
            response_data = chat_session.send_message(query_base)
            output = response_data.text
            if len(output) > 4096:
                with open("chat.txt", "w+", encoding="utf8") as out_file:
                    out_file.write(output)
                await message.reply_document(
                    document="chat.txt",
                    disable_notification=True
                )
                os.remove("chat.txt")
            else:
                await message.reply_text(output)
            backup_chat.append({"role": "model", "parts": [{"text": output}]})
            await db._update_chatbot_chat_in_db(message.from_user.id, backup_chat)
        except Exception as e:
            return await message.reply_text(str(e))

async def main():
    await db.connect()
    await client.start()

if __name__ == "__main__":
    asyncio.run(main())