using System.Reflection;
using System.Runtime.Loader;

namespace Apimanager_backend.Data
{
    // 隔离加载上下文
    public class PluginLoadContext : AssemblyLoadContext
    {
        private readonly AssemblyDependencyResolver _resolver;

        public PluginLoadContext(string pluginPath) : base(isCollectible: true)
        {
            _resolver = new AssemblyDependencyResolver(pluginPath);
        }

        protected override Assembly Load(AssemblyName assemblyName)
        {
            // 避免重复加载核心库
            if (assemblyName.Name == "YourSharedContract")
                return null;

            string assemblyPath = _resolver.ResolveAssemblyToPath(assemblyName);
            return assemblyPath != null ? LoadFromAssemblyPath(assemblyPath) : null;
        }
    }
}