from smolagents.tools import Tool
import requests
from typing import List, Dict
from bs4 import BeautifulSoup
import tempfile
from tools.odoo_documentation_search import OdooDocumentationSearchTool
import yaml
from tools.final_answer import FinalAnswerTool
from tools.summarizer_service import SummarizerService

class OdooCodeAgent18(Tool):
    name = "odoo_code_agent_18"
    description = "Generates Odoo code for version 18 based on the user's query and Odoo documentation, using prompt templates."

    def __init__(self, system_prompt: str):
        self.summarizer_service = SummarizerService()
        self.is_initialized = True
        self.system_prompt = system_prompt
    
    inputs = {
        "query": {"type": "string", "description": "The search query (e.g., 'create a new module')"}
    }

    output_type = "array"


    def forward(self, query: str) -> List[Dict]:
        """
        Generates Odoo code for version 18 based on the user's query and Odoo documentation.
        """
        base_url = "https://www.odoo.com/documentation/18.0/"  # Specific to Odoo 18

        try:
            # Use the odoo_documentation_search tool to get relevant documentation snippets
            odoo_docs = OdooDocumentationSearchTool().forward(query=query, version="18.0")

            # Generate Odoo code based on the search results (Placeholder - Replace with actual implementation)
            generated_code = self.generate_code(query, odoo_docs)

            return [{"Code": generated_code}]

        except requests.exceptions.RequestException as e:
            return [{"Error": f"Error fetching Odoo documentation: {str(e)}"}]

    def perform_search(self, query: str, documentation: str) -> str:
        """
        Performs semantic, keyword, and reranking search on the documentation.
        (Placeholder - Replace with actual implementation)
        """
        # Placeholder implementation - Replace with actual search logic
        # This could involve using libraries like Sentence Transformers for semantic search,
        # keyword extraction techniques, and a reranking algorithm to prioritize relevant results.

        # For now, just return the first 500 characters of the documentation
        return documentation[:500]

    def generate_code(self, query: str, odoo_docs: List[Dict]) -> str:
        """
        Generates Odoo code based on the search results and the user's query.
        """
        # Use the summarization pipeline to generate code based on the prompt, query, and documentation
        prompt = f"{self.system_prompt}\n\nUser query: {query}\n\nOdoo documentation:\n"
        for doc in odoo_docs:
            prompt += f"# {doc['Result']}\n"

        if not odoo_docs:
            prompt += "# No documentation found.\n"

        truncated_prompt = prompt[:500]
        code = self.summarizer_service.summarize(truncated_prompt)

        return FinalAnswerTool(answer=f"```py\n{code}\n```", include_download=True)