Source code for tooluniverse.gtopdb_tool

import requests
from typing import Any, Dict
from .base_tool import BaseTool
from .tool_registry import register_tool




@register_tool("GtoPdbRESTTool")
class GtoPdbRESTTool(BaseTool):


    def __init__(self, tool_config: Dict):
        super().__init__(tool_config)
        self.base_url = "https://www.guidetopharmacology.org/services"
        self.session = requests.Session()
        self.session.headers.update({"Accept": "application/json"})
        self.timeout = 30




    def _build_url(self, args: Dict[str, Any]) -> str:
        url = self.tool_config["fields"]["endpoint"]
        for k, v in args.items():
            url = url.replace(f"{{{k}}}", str(v))
        return url




    def run(self, arguments: Dict[str, Any]) -> Dict[str, Any]:
        try:
            url = self._build_url(arguments)
            response = self.session.get(url, timeout=self.timeout)
            response.raise_for_status()
            data = response.json()

            # Apply limit if specified
            limit = arguments.get("limit", 20)
            if isinstance(data, list) and len(data) > limit:
                data = data[:limit]

            return {
                "status": "success",
                "data": data,
                "url": url,
                "count": len(data) if isinstance(data, list) else 1,
            }
        except Exception as e:
            return {"status": "error", "error": f"GtoPdb API error: {str(e)}"}