/// <summary>
/// 是否可以执行打印命令
/// </summary>
/// <returns></returns>
private bool OnCanExecutePrintCommand()
{
if (Equals(DeviceNodeInfoList, null) || !DeviceNodeInfoList.Any())
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// 取得分页数据
/// </summary>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
private void getPageData(int pageIndex, int pageSize)
{
#if DEBUG
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
#endif
pageRepuestParams.SortField = GlobalData.SortField;
pageRepuestParams.SortOrder = GlobalData.SortOrder;
pageRepuestParams.PageIndex = pageIndex;
pageRepuestParams.PageSize = pageSize;
//_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
//Console.WriteLine(await (await _httpClient.GetAsync("/api/service/EnterpriseInfo/Get?id='1'")).Content.ReadAsStringAsync());
var result = Utility.Http.HttpClientHelper.PostResponse <OperationResult <PageResult <DeviceNodeModel> > >(GlobalData.ServerRootUri + "DeviceNode/PageData", Utility.JsonHelper.ToJson(pageRepuestParams));
#if DEBUG
stopwatch.Stop();
Utility.LogHelper.Info("获取设备数据点数据用时（毫秒）：" + stopwatch.ElapsedMilliseconds);
Utility.LogHelper.Info("设备数据点数据内容：" + Utility.JsonHelper.ToJson(result));
#endif
if (!Equals(result, null) && result.Successed)
{
Application.Current.Resources["UiMessage"] = result?.Message;
LogHelper.Info(Application.Current.Resources["UiMessage"].ToString());
if (result.Data.Data.Any())
{
//TotalCounts = result.Data.Total;
//Messenger.Default.Send(LoginUser, MessengerToken.LoginSuccess);
DeviceNodeInfoList = new ObservableCollection <DeviceNodeModel>(result.Data.Data);
TotalCounts = result.Data.Total;
}
else
{
DeviceNodeInfoList?.Clear();
TotalCounts = 0;
Application.Current.Resources["UiMessage"] = "未找到数据";
}
}
else
{
//操作失败，显示错误信息
DeviceNodeInfoList = new ObservableCollection <DeviceNodeModel>();
Application.Current.Resources["UiMessage"] = result?.Message ?? "查询设备数据点数据失败，请联系管理员！";
}
}
/// <summary>
/// 模型数据改变
/// </summary>
/// <param name="obj"></param>
private void dataChanged(DeviceNodeModel commSocketServerModel)
{
getPageData(pageRepuestParams.PageIndex, pageRepuestParams.PageSize);
var tmpModel = DeviceNodeInfoList.FirstOrDefault(a => a.Id == commSocketServerModel.Id);
this.DeviceNodeInfo = DeviceNodeInfoList.FirstOrDefault();
////新增、不存在的数据插入到第一行便于查看
//if (Equals(tmpModel, null))
//{
// this.EnterpriseInfoList.Insert(0, enterpriseModel);
// //this.EnterpriseInfoList.Insert(0, enterpriseModel);
// EnterpriseInfoList.RemoveAt(this.EnterpriseInfoList.Count - 1);
//}
//else
//{
// //修改的更新后置于第一行，便于查看
// tmpModel = enterpriseModel;
// EnterpriseInfoList.Move(EnterpriseInfoList.IndexOf(tmpModel), 0);
// tmpModel = enterpriseModel;
//}
}