public async Task ExchangeWebMenuAuthorityParentIDAsync(Guid id, Guid?parentID, Guid?targetID, bool forUnder = true)
{
if (parentID.HasValue && !await _webMenuAuthorityRepository.ExistedAsync(parentID.Value))
{
throw new InvalidOperationException("父级唯一标识不存在");
}
WebMenuAuthority webMenuAuthorityFromDB = await _webMenuAuthorityRepository.FirstOrDefaultAsync(id);
if (webMenuAuthorityFromDB == null)
{
throw new InvalidOperationException("该网页菜单权限不存在");
}
webMenuAuthorityFromDB.ParentID = parentID;
if (targetID.HasValue)
{
WebMenuAuthority indexWebMenuAuthority = await _webMenuAuthorityRepository.FirstOrDefaultAsync(targetID.Value);
List <WebMenuAuthority> webMenuAuthorities = await GetWebMenuAuthoritiesByIndex(webMenuAuthorityFromDB, indexWebMenuAuthority);
ExchangeIndex(id, forUnder, webMenuAuthorities);
}
_authorityUnitOfWork.RegisterEdit(webMenuAuthorityFromDB);
await _authorityUnitOfWork.CommitAsync();
_webMenuAuthorityRepository.ClearCache();
}
public async Task EditWebMenuAuthorityAsync(EditWebMenuAuthorityModel model)
{
if (string.IsNullOrEmpty(model.Code))
{
throw new InvalidOperationException("代码为空");
}
if (string.IsNullOrEmpty(model.Name))
{
throw new InvalidOperationException("名称为空");
}
if (await _webMenuAuthorityRepository.CountAsync(m => m.ID != model.ID && m.Code == model.Code) > 0)
{
throw new InvalidOperationException("代码重复");
}
WebMenuAuthority webMenuAuthorityFromDB = await _webMenuAuthorityRepository.FirstOrDefaultAsync(model.ID);
if (webMenuAuthorityFromDB == null)
{
throw new InvalidOperationException("网页菜单权限不存在");
}
model.CopyProperties(webMenuAuthorityFromDB);
_authorityUnitOfWork.RegisterEdit(webMenuAuthorityFromDB);
await _authorityUnitOfWork.CommitAsync();
_webMenuAuthorityRepository.ClearCache();
}
/// <summary>
/// 调换位序
/// </summary>
/// <param name="webMenuAuthority1"></param>
/// <param name="webMenuAuthority2"></param>
private void ExchangeIndex(WebMenuAuthority webMenuAuthority1, WebMenuAuthority webMenuAuthority2)
{
int temp = webMenuAuthority1.Index;
webMenuAuthority1.Index = webMenuAuthority2.Index;
webMenuAuthority2.Index = temp;
}
public async Task ExchangeWebMenuAuthorityParentIDAsync(Guid id, Guid?parentID, Guid?indexID, bool forUnder = true)
{
if (parentID.HasValue && !await _webMenuAuthorityRepository.ExistedAsync(parentID.Value))
{
throw new InvalidOperationException("父级唯一标识不存在");
}
WebMenuAuthority webMenuAuthorityFromDB = await _webMenuAuthorityRepository.FirstOrDefaultAsync(id);
if (webMenuAuthorityFromDB == null)
{
throw new InvalidOperationException("该网页菜单权限不存在");
}
webMenuAuthorityFromDB.ParentID = parentID;
if (indexID.HasValue)
{
WebMenuAuthority indexWebMenuAuthority = await _webMenuAuthorityRepository.FirstOrDefaultAsync(indexID.Value);
if (indexWebMenuAuthority == null)
{
throw new InvalidOperationException("位序唯一标项不存在");
}
if (forUnder && webMenuAuthorityFromDB.Index < indexWebMenuAuthority.Index ||
!forUnder && webMenuAuthorityFromDB.Index > indexWebMenuAuthority.Index)
{
ExchangeIndex(webMenuAuthorityFromDB, indexWebMenuAuthority);
_authorityUnitOfWork.RegisterEdit(indexWebMenuAuthority);
}
}
_authorityUnitOfWork.RegisterEdit(webMenuAuthorityFromDB);
await _authorityUnitOfWork.CommitAsync();
}
public async Task <WebMenuAuthorityDTO> GetWebMenuAuthorityInfoAsync(Guid id)
{
WebMenuAuthority webMenuAuthorityFromDB = await _webMenuAuthorityRepository.FirstOrDefaultAsync(id);
if (webMenuAuthorityFromDB == null)
{
throw new InvalidOperationException("网页菜单权限不存在");
}
return(_mapper.Map <WebMenuAuthorityDTO>(webMenuAuthorityFromDB));
}
/// <summary>
/// 根据位序获取同级的位序内信息
/// </summary>
/// <param name="webMenuAuthority1"></param>
/// <param name="webMenuAuthority2"></param>
/// <returns></returns>
private async Task <List <WebMenuAuthority> > GetWebMenuAuthoritiesByIndex(WebMenuAuthority webMenuAuthority1, WebMenuAuthority webMenuAuthority2)
{
if (webMenuAuthority1.ParentID != webMenuAuthority2.ParentID)
{
throw new InvalidOperationException("两个网页菜单权限不属于同级");
}
var webMenuAuthorities = new List <WebMenuAuthority>
{
webMenuAuthority1,
webMenuAuthority2
};
webMenuAuthorities = webMenuAuthorities.OrderBy(m => m.Index).ToList();
WebMenuAuthority firstWebMenuAuthority = webMenuAuthorities[0];
WebMenuAuthority lastWebMenuAuthority = webMenuAuthorities[1];
webMenuAuthorities.AddRange(await _webMenuAuthorityRepository.WhereAsync(m => m.ParentID == firstWebMenuAuthority.ParentID && m.Index > firstWebMenuAuthority.Index && m.Index < lastWebMenuAuthority.Index).ToList());
webMenuAuthorities = webMenuAuthorities.OrderBy(m => m.Index).ToList();
return(webMenuAuthorities);
}
public async Task DeleteWebMenuAuthorityAsync(Guid id)
{
List <WebMenuAuthority> allWebMenuAuthorities = await _webMenuAuthorityRepository.GetAllInfoFromCacheAsync();
WebMenuAuthority webMenuAuthorityFromDB = allWebMenuAuthorities.FirstOrDefault(m => m.ID == id);
if (webMenuAuthorityFromDB == null)
{
throw new InvalidOperationException("API权限不存在");
}
ICollection <WebMenuAuthority> allChild = GetAllChild(allWebMenuAuthorities, id);
foreach (WebMenuAuthority menuAuthority in allChild)
{
_authorityUnitOfWork.RegisterDelete(menuAuthority);
}
_authorityUnitOfWork.RegisterDelete(webMenuAuthorityFromDB);
await _authorityUnitOfWork.CommitAsync();
_webMenuAuthorityRepository.ClearCache();
}
