public async Task DeleteWebMenuAsync([Required(ErrorMessage = "唯一标识不能为空")] Guid id)
{
List <WebMenu> allWebMenus = await _webMenuRepository.FindAsync(m => true);
WebMenu webMenuFromDB = allWebMenus.FirstOrDefault(m => m.ID == id);
if (webMenuFromDB == null)
{
throw new InvalidOperationException("网页菜单权限不存在");
}
ICollection <WebMenu> allChild = GetAllChild(allWebMenus, id);
foreach (WebMenu menuAuthority in allChild)
{
_authorityUnitOfWork.RegisterDelete(menuAuthority);
}
_authorityUnitOfWork.RegisterDelete(webMenuFromDB);
await _authorityUnitOfWork.CommitAsync();
}
public async Task <RoleDTO> GetRoleInfoAsync([Required(ErrorMessage = "唯一标识不能为空")] Guid id)
{
Role roleFromDB = await _roleRepository.FirstOrDefaultAsync(id);
if (roleFromDB == null)
{
throw new InvalidOperationException("角色不存在");
}
var result = _mapper.Map <RoleDTO>(roleFromDB);
List <WebMenu> webMenus = await _webMenuRepository.FindAsync(m => m.SubSystemID == roleFromDB.SubSystemID);
List <RoleWebMenuMap> roleWebMenuMaps = await _roleWebMenuRepository.FindAsync(m => m.RoleID == id);
Guid[] roleHasWebMenuID = roleWebMenuMaps.Select(m => m.WebMenuID).ToArray();
result.WebMenuTreeList = TreeHelper.GetTreeList <RoleWebMenuTreeDTO, WebMenu, Guid>(webMenus, null,
webMenu =>
{
var temp = webMenu.CopyProperties <RoleWebMenuTreeDTO>();
temp.Owned = roleHasWebMenuID.Contains(webMenu.ID);
return(temp);
});
return(result);
}