public override object ExecuteHaveAuth()
{
AppInfo appInfo = this.App.Library.AppInfo;
// 获取用来撤回消息的机器人QQ
QQ qq = this.Simulator.DataPool.RobotQQ;
// 根据消息 Id 查询是否存在目标消息
Message msg = this.Simulator.DataPool.MessageCollection.Where(p => p.Id == this.MsgId).FirstOrDefault();
if (msg == null)
{
Logger.Instance.Info(appInfo.Name, TYPE_MSG_UNDO, $"无法撤回消息 [ID: {this.MsgId}], 指定的消息不存在");
return(RESULT_MSG_NOT_FOUND);
}
else
{
bool result = false;
// 如果是群消息
if (msg.FromGroup != null && msg.FromGroup == null)
{
// 获取当前机器人QQ在这个群的群成员信息
GroupMember robotMember = msg.FromGroup.MemberCollection.Where(p => p.Id == qq.Id).FirstOrDefault();
// 获取当前消息发送者QQ的群成员信息
GroupMember fromMember = msg.FromQQ as GroupMember;
if (!robotMember.Equals(fromMember))
{
// 如果 机器人QQ是管理并且消息来源QQ是群主
if (robotMember.MemberType == GroupMemberType.Manager && fromMember.MemberType == GroupMemberType.Creator)
{
Logger.Instance.Info(appInfo.Name, TYPE_MSG_UNDO, $"无法撤回消息");
return(RESULT_MSG_NOT_AUTHORIZE);
}
// 如果 机器人QQ是群主并且消息来源QQ是管理或群成员 或者 机器人QQ是管理并且消息来源QQ是群成员
if ((robotMember.MemberType == GroupMemberType.Creator && (fromMember.MemberType == GroupMemberType.Normal || fromMember.MemberType == GroupMemberType.Manager)) || (robotMember.MemberType == GroupMemberType.Manager && (fromMember.MemberType == GroupMemberType.Normal)))
{
// 强制撤回消息
result = msg.Revocation(true);
}
}
}
else
{
result = msg.Revocation(false);
}
if (result)
{
Logger.Instance.InfoSuccess(appInfo.Name, TYPE_MSG_UNDO, $"已撤回消息 [ID: {msg.Id}]");
return(RESULT_SUCCESS);
}
else
{
Logger.Instance.Info(appInfo.Name, TYPE_MSG_UNDO, $"撤回消息 [ID: {msg.Id}] 失败, 消息已发送超过 2分钟");
return(RESULT_MSG_OVERDUE);
}
}
}
public void TestNotEquals2()
{
GroupMember member1 = new GroupMember(validGuid, "Name", GroupMemberTypes.OnPremAd);
GroupMember member2 = new GroupMember(validGuid, "Name", GroupMemberTypes.AzureAd);
Assert.False(member1.Equals(member2));
}
private bool IsMemberGroup(Group group, GroupMember memberGroup, int recursionCount)
{
if (recursionCount > MaxGroupNestingRecursion)
{
throw new InvalidOperationException("The maximum depth of group nesting has been exceeded, stopping recursive function.");
}
bool isMember = false;
foreach (GroupMember member in group.GroupMembers.Where(x => x.IsGroup))
{
if (memberGroup.Equals(member))
{
isMember = true;
}
else
{
Group nestedGroup = this.groupRepository.GroupNamed(member.TenantId, member.Name);
if (nestedGroup != null)
{
int nextRecursionCount = (recursionCount + 1);
isMember = this.IsMemberGroup(nestedGroup, memberGroup, nextRecursionCount);
}
}
if (isMember)
{
break;
}
}
return(isMember);
}
public void TestEquals()
{
GroupMember member1 = new GroupMember(validGuid, "Name", GroupMemberTypes.OnPremAd);
GroupMember member2 = new GroupMember(validGuid, "Different name", GroupMemberTypes.OnPremAd);
Assert.True(member1.Equals(member2));
}
