/// <summary>
/// 设置角色功能
/// </summary>
/// <param name="roleId">角色Id</param>
/// <param name="functionIds">功能Id集合</param>
/// <returns>业务操作结果</returns>
public async Task <OperationResult> SetRoleFunctions(int roleId, Guid[] functionIds)
{
SysRole role = await RoleRepository.GetByKeyAsync(roleId);
if (role == null)
{
return(new OperationResult(OperationResultType.QueryNull, "指定编号的角色信息不存在"));
}
Guid[] existIds = FunctionRoleMapRepository.Entities.Where(m => m.Role.Id == roleId).Select(m => m.Function.Id).ToArray();
Guid[] addIds = functionIds.Except(existIds).ToArray();
Guid[] removeIds = existIds.Except(functionIds).ToArray();
FunctionRoleMapRepository.UnitOfWork.TransactionEnabled = true;
foreach (Guid addId in addIds)
{
Function function = await FunctionRepository.GetByKeyAsync(addId);
if (function == null)
{
return(new OperationResult(OperationResultType.QueryNull, "指定编号的功能信息不存在"));
}
FunctionRoleMap map = new FunctionRoleMap()
{
Function = function, Role = role, BeginTime = DateTime.Now
};
await FunctionRoleMapRepository.InsertAsync(map);
}
await FunctionRoleMapRepository.DeleteAsync(m => m.Role.Id == roleId && removeIds.Contains(m.Function.Id));
return(await FunctionRoleMapRepository.UnitOfWork.SaveChangesAsync() > 0
? new OperationResult(OperationResultType.Success, "角色“{0}”指派功能操作成功".FormatWith(role.Name))
: OperationResult.NoChanged);
}
/// <summary>
/// 删除功能角色映射信息
/// </summary>
/// <param name="id">功能角色映射编号</param>
/// <returns>业务操作结果</returns>
public virtual async Task <OperationResult> DeleteFunctionRoleMapAsync(TFunctionRoleMapKey id)
{
TFunctionRoleMap map = await FunctionRoleMapRepository.GetByKeyAsync(id);
if (map == null)
{
return(OperationResult.NoChanged);
}
return(await FunctionRoleMapRepository.DeleteAsync(map) > 0
? new OperationResult(OperationResultType.Success, "功能角色映射信息删除成功")
: OperationResult.NoChanged);
}
