namespace BlueLaminate.Core.CsMoney;

/// <summary>
/// Maps between the catalogue's full wear names (<c>SkinCondition.Condition</c>) and
/// cs.money's short wear codes (the <c>quality</c> field, also used in market search).
/// </summary>
public static class Wear
{
    private static readonly Dictionary<string, string> NameToCode = new(StringComparer.OrdinalIgnoreCase)
    {
        ["Factory New"] = "fn",
        ["Minimal Wear"] = "mw",
        ["Field-Tested"] = "ft",
        ["Well-Worn"] = "ww",
        ["Battle-Scarred"] = "bs",
    };

    /// <summary>"Field-Tested" → "ft". Null/unknown → null.</summary>
    public static string? ToCode(string? conditionName) =>
        conditionName is not null && NameToCode.TryGetValue(conditionName, out var code) ? code : null;
}