using System;
using System.ComponentModel;
using System.Linq;
using CK.SCP.Models;
using CK.SCP.Models.Enums;
using CK.SCP.Models.UniApiEntity;
using CK.SCP.UniApi.Controller;
using System.Transactions;
namespace CK.SCP.UniApi
{
    public class QadOdbcApi : IApi
    {
        private readonly BackgroundWorker _bgwGet = new BackgroundWorker();
        private readonly BackgroundWorker _bgwPut = new BackgroundWorker();

        public QadOdbcApi()
        {
            InitBgw();
        }

        private void InitBgw()
        {
            _bgwGet.DoWork += BgwGetDoWork;
            _bgwGet.RunWorkerCompleted += BgwGetRunWorkerCompleted;
            //回传给QAD    
            _bgwPut.DoWork += BgwPutDoWork;
            _bgwPut.RunWorkerCompleted += BgwPutRunWorkerCompleted;
            
        }

        private void BgwPutRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            Console.WriteLine(@"Odbc接口数据发送完成<<<<<<<<<<");
        }

        private void BgwPutDoWork(object sender, DoWorkEventArgs e)
        {

            var idb = EntitiesFactory.CreateUniApiInstance();
            var wdb = EntitiesFactory.CreateScpInstance();

            try
            {
                var apiList = UniApiController.GetNewInterfaceList(wdb);
                OdbcApiScpController.PutAll(wdb, idb, apiList);


                apiList = apiList.Where(p => p.State == (int)FormState.关闭).ToList();
                var apiHisList = apiList.Select(uniApi => uniApi.ToHis()).ToList();


                using (var scope =
                    new TransactionScope(TransactionScopeOption.Required, new TransactionOptions()
                    {
                        IsolationLevel = System.Transactions.IsolationLevel.Serializable,
                        Timeout = new TimeSpan(0, 20, 0)
                    }))
                {

                    UniApiController.AddHisList(wdb, apiHisList);
                    UniApiController.RemoveList(wdb, apiList);

                    EntitiesFactory.SaveDb(idb);
                    EntitiesFactory.SaveDb(wdb);
                    scope.Complete();
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex);
            }

        }

        private void BgwGetRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            Console.WriteLine(@"Odbc接口数据接收完成<<<<<<<<<<");
        }

        private void BgwGetDoWork(object sender, DoWorkEventArgs e)
        {
            try
            {
                OdbcApiQadController.GetNewCtrlList(); //取QAD数据
                OdbcApiWmsController.GetNewCtrlList();  //取WMS数据
            }
            catch (Exception ex)
            {
                Console.WriteLine(string.Format("错误：{0}", ex.Message));
                //                MessageHelper.ShowError(ex);
            }
        }

        public void Get()
        {
            try
            {
                if (_bgwGet.IsBusy) return;
                Console.WriteLine(@"Odbc接口数据接收开始>>>>>>>>>>");
                _bgwGet.RunWorkerAsync();
            }
            catch (ScpException ex)
            {
                Console.WriteLine(ex);
            }
        }

        public void Put()
        {
            try
            {
                if (_bgwPut.IsBusy) return;
                Console.WriteLine(@"Odbc接口数据发送开始>>>>>>>>>>");
                _bgwPut.RunWorkerAsync();
            }
            catch (ScpException ex)
            {
                Console.WriteLine(ex);
            }
        }
    }

}