//只获取有效状态的任务，包含代理的
IEnumerable <WorkItem> IWorkItemService.GetWorkItems(User user)
{
WorkItemService.ThrowIfNull(user, "user");
var list = new List <WorkItem>();
list.AddRange(_repository.FindAllBy(user, VALID_STATUS));
//获取代理的任务
this._agentService.GetActings(user).ToList().ForEach(o =>
{
if (!o.IsValid)
{
return;
}
list.AddRange(o.Range == ActingRange.All
? _repository.FindAllBy(o.ActAs, VALID_STATUS)
: _repository.FindAllBy(o.ActAs, o.ActingItems.Select(p => p.ProcessTypeName).ToArray(), VALID_STATUS));
});
return(list.Distinct().OrderByDescending(o => o.ArrivedTime));
}