using static PKHeX.Core.LegalityCheckStrings;

namespace PKHeX.Core;

/// <summary> Severity indication of the associated <see cref="CheckResult"/> </summary>
/// <remarks>
/// Severity &gt;= <see cref="Valid"/> is green
/// Severity == <see cref="Fishy"/> is yellow
/// Severity &lt;= <see cref="Invalid"/> is red
/// </remarks>
public enum Severity : sbyte
{
    /// <summary>
    /// Definitively not valid.
    /// </summary>
    Invalid = -1,

    /// <summary>
    /// Suspicious values, but still valid.
    /// </summary>
    Fishy = 0,

    /// <summary>
    /// Values are valid.
    /// </summary>
    Valid = 1,
}

public static partial class Extensions
{
    /// <summary>
    /// Converts a Check result Severity determination (Valid/Invalid/etc) to the localized string.
    /// </summary>
    /// <param name="s"><see cref="Severity"/> value to convert to string.</param>
    /// <returns>Localized <see cref="string"/>.</returns>
    public static string Description(this Severity s) => s switch
    {
        Severity.Invalid => L_SInvalid,
        Severity.Fishy => L_SFishy,
        Severity.Valid => L_SValid,
        _ => L_SNotImplemented,
    };
}