using System;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;

namespace FAuth.Extensions.Decryptor
{
    /// <summary>
    /// 扩展IServiceCollection注册IUserTicketDryptor
    /// </summary>
    public static class ServiceCollentionExtent
    {
        /// <summary>
        /// 通过显示配置注册IUserTicketDryptor
        /// </summary>
        /// <param name="service">服务集合</param>
        /// <param name="action">配置选项的方法</param>
        /// <returns>服务集合</returns>
        public static IServiceCollection AddUserTicketDryptor(this IServiceCollection service,Action<UserTicketDecryptorOption> action) {
            service.Configure<UserTicketDecryptorOption>(action);
            service.AddSingleton<IUserTicketDryptor,UserTicketDryptor>();
            return service;
        }
        /// <summary>
        /// 通过提供配置节点信息注册IUserTicketDryptor
        /// </summary>
        /// <param name="services">服务集合</param>
        /// <param name="section">配置文件节点</param>
        /// <returns>服务集合</returns>
        public static IServiceCollection AddUserTicketDryptor(this IServiceCollection services,IConfigurationSection section) {
            services.Configure<UserTicketDecryptorOption>(section);
            services.AddSingleton<IUserTicketDryptor,UserTicketDryptor>();
            return services;
        }
    }
}