namespace RolemasterDb.App.Features;

public static class AttackResolutionCalculator
{
    public static AttackResolutionSummary Resolve(int rawRoll, int offensiveBonus, int defensiveBonus) =>
        new(rawRoll, offensiveBonus, defensiveBonus, rawRoll + offensiveBonus - defensiveBonus);

    public static bool IsFumble(AttackResolutionSummary resolution, AttackTableReference? table) =>
        table is { FumbleMinRoll: int fumbleMinRoll, FumbleMaxRoll: int fumbleMaxRoll } &&
        resolution.RawRoll >= fumbleMinRoll &&
        resolution.RawRoll <= fumbleMaxRoll;
}