/// <summary>
/// 移除指定角色名与实体类型的缓存项
/// </summary>
/// <param name="item">要移除的数据权限缓存项信息</param>
public virtual void RemoveCache(DataAuthCacheItem item)
{
string key = GetKey(item.RoleName, item.EntityTypeFullName, item.Operation);
string name = GetName(item.RoleName, item.EntityTypeFullName, item.Operation);
_cache.Remove(key);
_logger.LogDebug($"移除{name}的数据权限规则缓存");
}
/// <summary>
/// 设置指定数据权限的缓存
/// </summary>
/// <param name="item">数据权限缓存项</param>
public virtual void SetCache(DataAuthCacheItem item)
{
string key = GetKey(item.RoleName, item.EntityTypeFullName, item.Operation);
string name = GetName(item.RoleName, item.EntityTypeFullName, item.Operation);
_cache.Set(key, item.FilterGroup);
_logger.LogDebug($"创建{name}的数据权限规则缓存");
}
/// <summary>
/// 更新实体角色信息
/// </summary>
/// <param name="dtos">包含更新信息的实体角色信息DTO信息</param>
/// <returns>业务操作结果</returns>
public virtual async Task <OperationResult> UpdateEntityRoles(params TEntityRoleInputDto[] dtos)
{
Check.Validate <TEntityRoleInputDto, Guid>(dtos, nameof(dtos));
DataAuthCacheRefreshEventData eventData = new DataAuthCacheRefreshEventData();
OperationResult result = await _entityRoleRepository.UpdateAsync(dtos,
async (dto, entity) =>
{
TRole role = await _roleRepository.GetAsync(dto.RoleId);
if (role == null)
{
throw new OsharpException($"编号为“{dto.RoleId}”的角色信息不存在");
}
TEntityInfo entityInfo = await _entityInfoRepository.GetAsync(dto.EntityId);
if (entityInfo == null)
{
throw new OsharpException($"编号为“{dto.EntityId}”的数据实体信息不存在");
}
if (await CheckEntityRoleExists(m => m.RoleId.Equals(dto.RoleId) && m.EntityId == dto.EntityId && m.Operation == dto.Operation,
dto.Id))
{
throw new OsharpException($"角色“{role.Name}”和实体“{entityInfo.Name}”和操作“{dto.Operation}”的数据权限规则已存在，不能重复添加");
}
OperationResult checkResult = CheckFilterGroup(dto.FilterGroup, entityInfo);
if (!checkResult.Succeeded)
{
throw new OsharpException($"数据规则验证失败：{checkResult.Message}");
}
DataAuthCacheItem cacheItem = new DataAuthCacheItem()
{
RoleName = role.Name,
EntityTypeFullName = entityInfo.TypeName,
Operation = dto.Operation,
FilterGroup = dto.FilterGroup
};
if (dto.IsLocked)
{
eventData.RemoveItems.Add(cacheItem);
}
else
{
eventData.SetItems.Add(cacheItem);
}
});
if (result.Succeeded && eventData.HasData())
{
await _eventBus.PublishAsync(eventData);
}
return(result);
}
