/// <summary>
/// 根据ID组获取信息
/// </summary>
/// <param name="id1"></param>
/// <param name="id2"></param>
/// <param name="ids"></param>
/// <returns></returns>
private async Task <List <WebMenuAuthority> > GetWebMenuAuthoritiesByIDs(Guid id1, Guid id2, params Guid[] ids)
{
Expression <Func <WebMenuAuthority, bool> > expression = m => m.ID == id1 || m.ID == id2;
expression = ids.Aggregate(expression, (current, id) => current.Or(m => m.ID == id));
List <WebMenuAuthority> webMenuAuthorities = await _webMenuAuthorityRepository.WhereAsync(expression).ToList();
if (webMenuAuthorities.Count != ids.Length + 2)
{
throw new InvalidOperationException("该网页菜单权限不存在");
}
return(webMenuAuthorities);
}
public async Task ExchangeWebMenuAuthorityIndexAsync(Guid id1, Guid id2)
{
List <WebMenuAuthority> webMenuAuthorities = await _webMenuAuthorityRepository.WhereAsync(m => m.ID == id1 || m.ID == id2).ToList();
if (webMenuAuthorities.Count != 2)
{
throw new InvalidOperationException("该网页菜单权限不存在");
}
ExchangeIndex(webMenuAuthorities[0], webMenuAuthorities[1]);
_authorityUnitOfWork.RegisterEdit(webMenuAuthorities[0]);
_authorityUnitOfWork.RegisterEdit(webMenuAuthorities[1]);
await _authorityUnitOfWork.CommitAsync();
}
