AI-Studio/app/MindWork AI Studio/Tools/ToolCallingSystem/SafeSearchPolicyExtensions.cs

namespace AIStudio.Tools.ToolCallingSystem;

public static class SafeSearchPolicyExtensions
{
    /// <summary>
    /// The value SearXNG expects for its safesearch parameter.
    /// </summary>
    /// <remarks>
    /// SearXNG takes the level as a number. That number stays here, at the edge towards the
    /// search engine, instead of travelling through the settings where nobody can read it.
    /// </remarks>
    public static string ToSearXNGValue(this SafeSearchPolicy policy) => policy switch
    {
        SafeSearchPolicy.OFF => "0",
        SafeSearchPolicy.MODERATE => "1",
        SafeSearchPolicy.STRICT => "2",

        _ => "0",
    };

    /// <summary>
    /// The value Tavily expects for its safe search parameter.
    /// </summary>
    /// <remarks>
    /// Tavily knows filtering only as on or off, so a moderate policy is filtered as strictly as
    /// a strict one. Of the two ways to round that, filtering more than was asked for is the one
    /// that cannot surprise anyone.
    /// </remarks>
    public static bool ToTavilyValue(this SafeSearchPolicy policy) => policy is not SafeSearchPolicy.OFF;
}