import aiohttp
import json
import logging
import torch
import faiss
import numpy as np
from transformers import AutoModelForCausalLM, AutoTokenizer
from typing import List, Dict, Any
from cryptography.fernet import Fernet
from jwt import encode, decode, ExpiredSignatureError
from datetime import datetime, timedelta
import blockchain_module
import speech_recognition as sr
import pyttsx3

from components.ai_memory import LongTermMemory
from components.multi_agent import MultiAgentSystem
from components.neural_symbolic import NeuralSymbolicProcessor
from components.future_simulation import PredictiveAI
from utils.database import Database
from utils.logger import logger

class AICoreFinetuned:
    def __init__(self, config_path: str = "config_updated.json"):
        self.config = self._load_config(config_path)
        self.models = self._initialize_models()
        self.memory_system = LongTermMemory()
        self.tokenizer = AutoTokenizer.from_pretrained(self.config["model_name"])
        self.model = AutoModelForCausalLM.from_pretrained(self.config["model_name"])
        self.http_session = aiohttp.ClientSession()
        self.database = Database()
        self.multi_agent_system = MultiAgentSystem()
        self.neural_symbolic_processor = NeuralSymbolicProcessor()
        self.predictive_ai = PredictiveAI()
        self._encryption_key = Fernet.generate_key()
        self.jwt_secret = "your_jwt_secret_key"
        self.speech_engine = pyttsx3.init()

    def _load_config(self, config_path: str) -> dict:
        with open(config_path, 'r') as file:
            return json.load(file)

    def _initialize_models(self):
        return {
            "optimized_model": AutoModelForCausalLM.from_pretrained(self.config["model_name"]),
            "tokenizer": AutoTokenizer.from_pretrained(self.config["model_name"])
        }

    async def generate_response(self, query: str, user_id: int) -> Dict[str, Any]:
        try:
            self.memory_system.store_interaction(user_id, query)

            model_response = await self._generate_local_model_response(query)
            agent_response = self.multi_agent_system.delegate_task(query)
            reasoning = self.neural_symbolic_processor.process_query(query)
            future_prediction = self.predictive_ai.simulate_future(query)

            final_response = f"{model_response}

{agent_response}

Reasoning: {reasoning}

Prediction: {future_prediction}"
            self.database.log_interaction(user_id, query, final_response)
            blockchain_module.store_interaction(user_id, query, final_response)
            self._speak_response(final_response)

            return {
                "response": final_response,
                "context_enhanced": True,
                "security_status": "Fully Secure"
            }
        except Exception as e:
            logger.error(f"Response generation failed: {e}")
            return {"error": "Processing failed - safety protocols engaged"}

    async def _generate_local_model_response(self, query: str) -> str:
        inputs = self.tokenizer(query, return_tensors="pt")
        outputs = self.model.generate(**inputs)
        return self.tokenizer.decode(outputs[0], skip_special_tokens=True)

    def _speak_response(self, response: str):
        self.speech_engine.say(response)
        self.speech_engine.runAndWait()