public Task <Unit> Handle(DeleteOneCustomerDietCommand request, CancellationToken cancellationToken)
{
// 命令验证
if (!request.IsValid())
{
// 错误信息收集
NotifyValidationErrors(request);//主要为验证的信息
// 返回，结束当前线程
return(Task.FromResult(new Unit()));
}
//获取食谱
var existingCustomerDiet = _customerDietRepository.GetById(request.OID);
if (existingCustomerDiet == null)
{
//引发错误事件
Bus.RaiseEvent(new DomainNotification("", "食谱不存在"));
return(Task.FromResult(new Unit()));
}
//上一条操作与下一条操作时间间隔至少30秒钟
//var supporterOperateLastestDiet = _customerDietRepository.GetSupporterOperateLastestDiet(request.LastOperate.Oid);
//if (supporterOperateLastestDiet != null && supporterOperateLastestDiet.LastOperate.Time.AddSeconds(30) > DateTime.Now)
//{
// //引发错误事件
// TimeSpan ts = (supporterOperateLastestDiet.LastOperate.Time.AddSeconds(30) - DateTime.Now);
// Bus.RaiseEvent(new DomainNotification("", "休息一下吧，" + ts.Seconds + "秒后，再试！"));
// return Task.FromResult(new Unit());
//}
//更新食谱信息
existingCustomerDiet.UpdateDiscard(request.Discard, request.LastOperate);
//判断是否存在需要加入到不喜欢列表中
if (request.DislikeList != null)
{
foreach (var dislikeFood in request.DislikeList)
{
if (_customerDislikeFoodRepository.GetCustomerDislikeFood(existingCustomerDiet.CustomerOid, dislikeFood.FoodOid) == null)
{
CustomerDislikeFood customerDislikeFood = new CustomerDislikeFood(
Guid.NewGuid(),
existingCustomerDiet.CustomerOid,
dislikeFood.FoodOid,
request.LastOperate.Oid,
DateTime.Now
);
_customerDislikeFoodRepository.Add(customerDislikeFood);
}
}
}
if (Commit())
{
// 提交成功后，这里可以发布领域事件，比如短信通知
}
return(Task.FromResult(new Unit()));
}
public Task <Unit> Handle(CreateOneCustomerDislikeFoodCommand request, CancellationToken cancellationToken)
{
// 命令验证
if (!request.IsValid())
{
// 错误信息收集
NotifyValidationErrors(request);//主要为验证的信息
// 返回，结束当前线程
return(Task.FromResult(new Unit()));
}
//验证食材
if (request.DislikeFoodList.Count <= 0)
{
//引发错误事件
Bus.RaiseEvent(new DomainNotification("", "食材不能空"));
return(Task.FromResult(new Unit()));
}
//上一条操作与下一条操作时间间隔至少30秒钟
//var supporterOperateLastestDislikeFood = _customerDislikeFoodRepository.GetSupporterOperateLastestDislikeFood(request.OperaterOid);
//if (supporterOperateLastestDislikeFood != null && supporterOperateLastestDislikeFood.CreateTime.AddSeconds(30) > DateTime.Now)
//{
// //引发错误事件
// TimeSpan ts = (supporterOperateLastestDislikeFood.CreateTime.AddSeconds(30) - DateTime.Now);
// Bus.RaiseEvent(new DomainNotification("", "休息一下吧，" + ts.Seconds + "秒后，再试！"));
// return Task.FromResult(new Unit());
//}
foreach (var dislikeFoodOid in request.DislikeFoodList)
{
var existingDislikeFood = _customerDislikeFoodRepository.GetCustomerDislikeFood(request.CustomerOid, dislikeFoodOid);
if (existingDislikeFood == null)
{
CustomerDislikeFood customerDislikeFood = new CustomerDislikeFood(
Guid.NewGuid(),
request.CustomerOid,
dislikeFoodOid,
request.OperaterOid,
DateTime.Now
);
_customerDislikeFoodRepository.Add(customerDislikeFood);
}
else
{
existingDislikeFood = _customerDislikeFoodRepository.GetById(existingDislikeFood.OID);
existingDislikeFood.UpdateCreateTime(DateTime.Now);
}
}
if (Commit())
{
// 提交成功后，这里可以发布领域事件，比如短信通知
}
return(Task.FromResult(new Unit()));
}
