/// <summary>
/// 保存修改
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BtnEdit_OnClick(object sender, RoutedEventArgs e)
{
if (!_clsLoginModel.PermissionsFunc(_menuId, (int)PermissionsEnum.修改))
{
_metroWindow.ShowMessageAsync("友情提示", "您没有权限修改功能分组信息");
return;
}
if (!Verify())
{
return;
}
if (IcoSource == null)
{
_metroWindow.ShowMessageAsync("友情提示", "请选择图标文件");
return;
}
var old = (NavBarGroups)_leftMenu.NavBarControlMain.ActiveGroup.DataContext;
var setting = new MetroDialogSettings
{
AnimateShow = true,
AnimateHide = true,
FirstAuxiliaryButtonText = "是",
NegativeButtonText = "否",
DefaultButtonFocus = MessageDialogResult.Negative
};
_metroWindow.ShowMessageAsync("安全提示", "修改后将无法恢复成原有数据，您是否继续修改此信息？", MessageDialogStyle.AffirmativeAndNegative, setting).ContinueWith(
t =>
{
if (t.Result == MessageDialogResult.Affirmative)
{
_metroWindow.Dispatcher.Invoke((Action)(() =>
{
var requestModel = new NavBarGroupsUpdateRequestModel
{
NavBarGroupName = NavBarGroupName,
IcoPath = IcoPath,
Sort = Convert.ToInt32(Sort),
Timestamp = _navBarGroupsManage.ServerTime.ToUnixTimestamp()
};
var result = _navBarGroupsManage.Update(NavBarGroupId, old.Timestamp, requestModel);
if (result.ResultStatus == ResultStatus.Success)
{
_leftMenu.ResetActiveGroup(result.Data);
}
_metroWindow.ShowMessageAsync(result.ResultStatus == ResultStatus.Success ? "保存成功提示" : "保存失败提示", result.Message);
}));
}
});
}
public CommandResult <NavBarGroups> Update(int navBarGroupId, long timestamp, NavBarGroupsUpdateRequestModel requestModel)
{
var result = new CommandResult <NavBarGroups>();
using (var db = new FrameContext())
{
if (!Exist(a => a.Id == navBarGroupId))
{
result.Message = "该功能菜单在系统中已不存在！";
}
else if (!Exist(a => a.Id == navBarGroupId && a.Timestamp == timestamp))
{
result.Message = "该信息已在别处被修改，请刷新后再试！";
}
else if (Exist(a => a.Id != navBarGroupId && a.Name == requestModel.NavBarGroupName))
{
result.Message = $"系统中已存在“{requestModel.NavBarGroupName}”名称！";
}
else
{
var entity = BaseService.Find(db, a => a.Id == navBarGroupId);
entity.Name = requestModel.NavBarGroupName;
entity.Ico = requestModel.IcoPath;
entity.Sort = requestModel.Sort;
entity.Timestamp = requestModel.Timestamp;
if (!BaseService.Update(db, entity))
{
result.Message = "未知原因";
}
else
{
result.ResultStatus = ResultStatus.Success;
result.Message = "功能菜单信息修改成功！";
result.Data = entity;
}
}
}
return(result);
}
