protected override void OnMessage(MessageEventArgs e)
{
String data = e.Data;
if (status == EvaluateStatus.Ready && digitRegex.IsMatch(data))
{
EvaluateTime = String2Int(data);
}
switch (data)
{
case "evaluate_request":
//TODO: 弹出评估请求框
MessageBoxResult result = MessageBox.Show("是否同意开始评估？", "请选择", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
status = EvaluateStatus.Ready;
Send("evaluate_request_accepted");
}
else
{
status = EvaluateStatus.Idle;
Send("evaluate_request_refused");
}
break;
case "evaluate_start":
if (status == EvaluateStatus.Ready)
{
Send(String.Format("evaluate_started time:{0}", EvaluateTime));
status = EvaluateStatus.Running;
isRunning = true;
_timer.Interval = EvaluateTime * 1000;
_timer.Start();
//TODO: 开始评估操作
WriteFileThread.Run(); //Test
}
break;
default:
break;
}
}
public void AfterChangeEvaluateStatus(Order order, EvaluateStatus oldEvaluateStatus)
{
using (var dbContext = new MallDbContext())
{
if (oldEvaluateStatus == EvaluateStatus.NotEvaluated && order.EvaluateStatus == EvaluateStatus.Evaluated)
{
var query = _currencyService.GetList <OrderGoods>(x => x.OrderId == order.Id).GroupBy(x => x.GoodsId);
foreach (IGrouping <Guid, OrderGoods> group in query)
{
var num = 0;
foreach (OrderGoods orderGoods in group)
{
//判断商品是否已退款
var evaluates = _currencyService.Count <Evaluate.Models.Evaluate>(x => x.SourceId == orderGoods.Id);
if (evaluates > 0)
{
//商品评价数+1
num++;
}
}
if (num > 0)
{
var goods = dbContext.Goods.FirstOrDefault(x => x.Id == group.Key);
if (goods != null)
{
var entry = dbContext.Entry(goods);
entry.State = System.Data.Entity.EntityState.Unchanged;
entry.Property(o => o.EvaluateCount).IsModified = true;
goods.EvaluateCount = goods.EvaluateCount + num;
}
}
}
dbContext.SaveChanges();
}
else if (oldEvaluateStatus == EvaluateStatus.Evaluated && order.EvaluateStatus == EvaluateStatus.Replied)
{
}
}
}
private void ResetStatus()
{
status = EvaluateStatus.Idle;
_timer.Stop();
}
