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# Source code for langchain_community.tools.passio_nutrition_ai.tool

    """Tool for the Passio Nutrition AI API."""

    from typing import Dict, Optional, Type

    from langchain_core.callbacks import CallbackManagerForToolRun
    from langchain_core.pydantic_v1 import BaseModel, Field
    from langchain_core.tools import BaseTool

    from langchain_community.utilities.passio_nutrition_ai import NutritionAIAPI

    class NutritionAIInputs(BaseModel):
        """Inputs to the Passio Nutrition AI tool."""

        query: str = Field(
            description="A query to look up using Passio Nutrition AI, usually a few words."
        )

    class NutritionAI(BaseTool):
        """Tool that queries the Passio Nutrition AI API."""

        name: str = "nutritionai_advanced_search"
        description: str = (
            "A wrapper around the Passio Nutrition AI. "
            "Useful to retrieve nutrition facts. "
            "Input should be a search query string."
        )
        api_wrapper: NutritionAIAPI
        args_schema: Type[BaseModel] = NutritionAIInputs

        def _run(
            self,
            query: str,
            run_manager: Optional[CallbackManagerForToolRun] = None,
        ) -> Optional[Dict]:
            """Use the tool."""
            return self.api_wrapper.run(query)