using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using JNPF;
using JNPF.Common.Extension;
using Tnb.WarehouseMgr.Entities.Attributes;
using Tnb.WarehouseMgr.Entities.Dto;
using Tnb.WarehouseMgr.Interfaces;

namespace Tnb.WarehouseMgr
{
    [Caller("app")]
    public class PdaStroageService : IWHStorageService
    {
        private static Dictionary<string, BaseWareHouseService> _serviceMap = new Dictionary<string, BaseWareHouseService>(StringComparer.OrdinalIgnoreCase);
        static PdaStroageService()
        {
            var serviceTypes = App.EffectiveTypes.Where(u => u.IsClass && !u.IsInterface && !u.IsAbstract && typeof(IPdaStroage).IsAssignableFrom(u) && u.IsSubclassOf(typeof(BaseWareHouseService))).ToList();
            foreach (var serviceType in serviceTypes)
            {
                var bizTypeId = serviceType.GetCustomAttribute<ServiceModuleAttribute>()?.BizTypeId;
                if (!bizTypeId.IsNullOrEmpty())
                {
                    _serviceMap[bizTypeId!] = (BaseWareHouseService)App.GetService(serviceType)!;
                }
            }
        }

        public async Task Do(WareHouseUpInput input) 
        {
            if (_serviceMap.ContainsKey(input.bizTypeId))
            {
                await _serviceMap[input.bizTypeId].ModifyAsync(input);
            }
        }
    }
}