using System;

namespace ShrinkModFramework
{
    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
    public sealed class ShrinkModAttribute : Attribute
    {
        public string ModId { get; }
        public string DisplayName { get; }
        public string Version { get; }
        public int LoadOrder { get; }
        public bool AutoApplyHarmonyPatches { get; set; } = true;

        public ShrinkModAttribute(string modId, string displayName, string version, int loadOrder = 0)
        {
            if (string.IsNullOrWhiteSpace(modId))
                throw new ArgumentException("模组 ID 不能为空。", nameof(modId));
            if (string.IsNullOrWhiteSpace(displayName))
                throw new ArgumentException("模组显示名不能为空。", nameof(displayName));
            if (string.IsNullOrWhiteSpace(version))
                throw new ArgumentException("模组版本不能为空。", nameof(version));

            ModId = modId.Trim();
            DisplayName = displayName.Trim();
            Version = version.Trim();
            LoadOrder = loadOrder;
        }
    }
}