using Newtonsoft.Json.Linq;
using StackExchange.Redis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace DSWeb.EventProcessor
{
    public abstract class EventProcessor
    {
        public abstract void Process(JObject paraObj);

        public abstract bool CanProcess(string type);
    }

    public static class EventProcessChain
    {
        public static void ProcessEvent(string type, JObject paraObj)
        {
            var types = Assembly.GetExecutingAssembly().GetTypes();
            var aType = typeof(EventProcessor);
            foreach (var tp in types)
            {
                if (tp.IsSubclassOf(aType))
                {
                    var proc = Activator.CreateInstance(tp) as EventProcessor;
                    if (proc.CanProcess(type))
                    {
                        proc.Process(paraObj);
                        break;
                    }
                }
            }
        }
    }
}