using ButcherFactory.BO.Utils;
using Forks.EnterpriseServices.DomainObjects2;
using Forks.EnterpriseServices.DomainObjects2.DQuery;
using Forks.JsonRpc.Client;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ButcherFactory.BO.Rpcs
{
  public static class BaseInfoSyncRpc
  {
    const string baseInfoRpcPath = @"/MainSystem/B3ClientService/Rpcs/SyncBaseInfoRpc/";

    static void TruncateTable(Type type, IDmoSession session)
    {
      var table = DmoInfo.Get(type).MappedDBObject;
      var sql = string.Format("truncate table [{0}]", table);
      session.ExecuteSqlNonQuery(sql);
    }

    public static void SyncBaseInfo<T>(string methodName = null)
      where T : BaseInfo
    {
      var type = typeof(T);
      if (string.IsNullOrEmpty(methodName))
        methodName = "Sync" + type.Name;
      var json = RpcFacade.Call<string>(baseInfoRpcPath + methodName);
      var list = JsonConvert.DeserializeObject<List<T>>(json);
      using (var session = Dmo.NewSession(AppContext.ConnectInfo.SqlConnection))
      {
        TruncateTable(type, session);
        foreach (var item in list)
          session.Insert(item);
        session.Commit();
      }
    }

    public static void SyncGoodsByTag(ApplyClient applyClient)
    {
      var json = RpcFacade.Call<string>(baseInfoRpcPath + "SyncClientGoodsSetByClient", (short)applyClient);
      var list = JsonConvert.DeserializeObject<List<ClientGoodsSet>>(json);
      using (var session = Dmo.NewSession(AppContext.ConnectInfo.SqlConnection))
      {
        foreach (var item in list)
        {
          DeleteOld(item.ID, session);
          if (!item.Stopped)
            Insert(item, session);
        }
        session.Commit();
      }
    }

    static void DeleteOld(long id, IDmoSession session)
    {
      var detail = new DQDeleteDom(typeof(ClientGoodsSet_Detail));
      detail.Where.Conditions.Add(DQCondition.EQ("ClientGoodsSet_ID", id));
      session.ExecuteNonQuery(detail);

      var main = new DQDeleteDom(typeof(ClientGoodsSet));
      main.Where.Conditions.Add(DQCondition.EQ("ID", id));
      session.ExecuteNonQuery(main);
    }

    static void Insert(ClientGoodsSet entity, IDmoSession session)
    {
      session.Insert(entity);
      foreach (var detail in entity.Details)
        session.Insert(detail);
      foreach (var goods in entity.Goods)
        session.AddUpdateOrInsert(goods);
    }
  }
}