ShrinkModFramework/Runtime/Metadata/ShrinkModInfo.cs

using System;
using System.Collections.Generic;

namespace ShrinkModFramework
{
    [Serializable]
    public sealed class ShrinkModInfo
    {
        public string ModId { get; }
        public string DisplayName { get; }
        public string Version { get; }
        public int LoadOrder { get; }
        public Type EntryType { get; }
        public bool AutoApplyHarmonyPatches { get; }
        public IReadOnlyList<ShrinkModDependency> Dependencies { get; }

        public ShrinkModInfo(string modId, string displayName, string version, int loadOrder, Type entryType,
            bool autoApplyHarmonyPatches, IReadOnlyList<ShrinkModDependency> dependencies)
        {
            ModId = modId;
            DisplayName = displayName;
            Version = version;
            LoadOrder = loadOrder;
            EntryType = entryType;
            AutoApplyHarmonyPatches = autoApplyHarmonyPatches;
            Dependencies = dependencies == null
                ? Array.Empty<ShrinkModDependency>()
                : new List<ShrinkModDependency>(dependencies).AsReadOnly();
        }

        public override string ToString() => $"{DisplayName} ({ModId}@{Version})";
    }

    [Serializable]
    public sealed class ShrinkModDependency
    {
        public string ModId { get; }
        public string MinimumVersion { get; }
        public bool Optional { get; }
        public string VersionRange { get; }
        public ShrinkModDependencyOrdering Ordering { get; }

        public ShrinkModDependency(string modId, string minimumVersion, bool optional)
            : this(modId, minimumVersion, optional, ShrinkModDependencyOrdering.After, null) { }

        public ShrinkModDependency(string modId, string minimumVersion, bool optional,
            ShrinkModDependencyOrdering ordering = ShrinkModDependencyOrdering.After, string versionRange = null)
        {
            if (string.IsNullOrWhiteSpace(modId)) throw new ArgumentException("ModId must not be empty.", nameof(modId));
            if (!Enum.IsDefined(typeof(ShrinkModDependencyOrdering), ordering))
                throw new ArgumentOutOfRangeException(nameof(ordering));
            ModId = modId.Trim();
            MinimumVersion = minimumVersion;
            Optional = optional;
            VersionRange = versionRange ?? minimumVersion;
            Ordering = ordering;
            ShrinkModVersionRange.Parse(VersionRange);
        }

        public override string ToString() =>
            $"{ModId} {VersionRange ?? "*"} ({Ordering}{(Optional ? ", optional" : "")})";
    }
}