TEAMModelOS/TEAMModelOS.SDK/Helper/Network/IP2Region/IPSearcherExtensions.cs

using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace TEAMModelOS.SDK
{
    public static class IPSearcherExtensions
    {
        public static IServiceCollection AddIPSearcher(this IServiceCollection services, string path, string name = "Default")
        {
            if (services == null) throw new ArgumentNullException(nameof(services));
            if (path == null) throw new ArgumentNullException(nameof(path));
            services.TryAddSingleton(new IPSearcher($"{path}/ip2region.db"));
            return services;
        }
    }
}