public async Task <AppSrvResult <long> > CreateAsync(MenuCreationDto input)
{
var allMenus = await _cacheService.GetAllMenusFromCacheAsync();
var isExistsCode = allMenus.Any(x => x.Code == input.Code);
if (isExistsCode)
{
return(Problem(HttpStatusCode.Forbidden, "该菜单编码已经存在"));
}
var isExistsName = allMenus.Any(x => x.Name == input.Name);
if (isExistsName)
{
return(Problem(HttpStatusCode.Forbidden, "该菜单名称已经存在"));
}
var parentMenu = allMenus.FirstOrDefault(x => x.Code == input.PCode);
var addDto = ProducePCodes(input, parentMenu);
var menu = Mapper.Map <SysMenu>(addDto);
menu.Id = IdGenerater.GetNextId();
await _menuRepository.InsertAsync(menu);
return(menu.Id);
}
private MenuCreationDto ProducePCodes(MenuCreationDto saveDto, MenuDto parentMenuDto)
{
if (saveDto.PCode.IsNullOrWhiteSpace() || saveDto.PCode.EqualsIgnoreCase("0"))
{
saveDto.PCode = "0";
saveDto.PCodes = "[0],";
saveDto.Levels = 1;
return(saveDto);
}
saveDto.Levels = parentMenuDto.Levels + 1;
saveDto.PCodes = $"{parentMenuDto.PCodes}[{parentMenuDto.Code}]";
return(saveDto);
}
/// <summary>
/// Создание нового меню
/// </summary>
/// <param name="menuCreationDto">DTO-объект меню</param>
/// <exception cref="DublicateMenuTypeException">
/// Меню такого типа уже существует в БД
/// </exception>
public void CreateMenu(MenuCreationDto menuCreationDto)
{
if (menuCreationDto == null)
throw new ArgumentNullException("menuCreationDto");
Menu menu = new CreationDtoToMenuMapper().Map(menuCreationDto);
if (_menuRepository.GetOneByType(menu.MenuType) != null)
{
throw new DublicateMenuTypeException(
String.Format("Меню с типом {0} уже существует!", menu.MenuType));
}
_menuRepository.Create(menu);
_menuRepository.Save();
}
public async Task <ActionResult <long> > CreateAsync([FromBody] MenuCreationDto menuDto)
{
return(CreatedResult(await _menuService.CreateAsync(menuDto)));
}
