private void LoadUsers()
{
//查询Role信息
_roleDataAccessor.GetAll().ForEach(role =>
{
// 忽略系统管理员角色
if (role.IsAdminRole())
{
return;
}
Roles.Add(role);
});
//从持久层获取已经保持的数据
_userDataAccessor.GetAll().ForEach(user =>
{
// 忽略系统管理员用户
if (user.IsAdminUser())
{
return;
}
//构造ViewModel
var userViewModel = new UserViewModel();
//从Entity映射ViewModel
UserViewModels.Add(Mapper.Map <User, UserViewModel>(user, userViewModel));
});
if (UserViewModels.Count > 0)
{
CurrentUserViewModel = UserViewModels[0];
//缓存的用户还没有Role信息，只有RoleId，为了正确在View展示Role Name，需要这里做一次处理。
var pendingUsers = UserViewModels.Where(item => item.RoleId != Guid.Empty && item.Role == null);
foreach (var userViewModel in pendingUsers)
{
//重新绑定Role
userViewModel.Role = Roles.FirstOrDefault(item => item.Id == userViewModel.RoleId);
if (userViewModel.Role != null)
{
userViewModel.RoleId = userViewModel.Role.Id;
}
}
}
}
private void AddUser()
{
try
{
var viewModel = new UserViewModel(new User());
Messenger.Default.Send(new OpenWindowMessage()
{
DataContext = viewModel
}, Tokens.OpenUserView);
if (viewModel.ViewModelAttachment.LastOperationSuccess && viewModel.DepartmentInfo.DepartmentID == SelectedDepartmentId)
{
UserViewModels.Add(new UserViewModel(viewModel.ViewModelAttachment.CoreModel));
CurrentDepartmentUsers.Add(viewModel.ViewModelAttachment.CoreModel);
}
}
catch (Exception ex)
{
Log.Error(ex);
}
}