using JiShe.CollectBus.Protocol.Interfaces;
using Microsoft.Extensions.DependencyInjection;

namespace JiShe.CollectBus.Protocol.Contracts
{

    public class AnalysisStrategyContext(IServiceProvider provider)
    {
        private readonly IServiceProvider _provider = provider;

        /// <summary>
        /// 执行策略
        /// </summary>
        /// <typeparam name="TInput"></typeparam>
        /// <typeparam name="TResult"></typeparam>
        /// <param name="type"></param>
        /// <param name="input"></param>
        /// <returns></returns>
        public Task<TResult> ExecuteAsync<TInput, TResult>(string type, TInput input)
        {
            var factory = _provider.GetRequiredService<Func<string, Type, Type, object>>();
            var strategy = (IAnalysisStrategy<TInput, TResult>)factory(type, typeof(TInput), typeof(TResult));
            return strategy.ExecuteAsync(input);
        }
    }


}