/// <summary>
/// Send a Sign In (I) record to the specified NJE server.
/// </summary>
public void SignIn()
{
SignInRecord siRecord = new SignInRecord();
log.InfoFormat("Sending SignIn record");
siRecord.BufferSize = 32768;
siRecord.LocalNode = this.ClientNodeID;
siRecord.RemoteNode = this.ServerNodeID;
this.FCS[0] = 0x8F;
this.FCS[1] = 0xCF;
SendNJE(NjeClient.ControlRecord, NjeClient.SignInRecord, siRecord.GetBytes());
}
/// <summary>
/// 进行签到
/// </summary>
/// <param name="record"></param>
/// <returns></returns>
public ActionResult ToSignin(SignInRecord record)
{
//签到
string notify;
bool result = _signInService.SignIn(record, out notify);
if (result)
{
//签到上墙
var model = _sigInRecordRespository.Get(DbConfig.DbConnStr, record.Id);
ScreenTicker.Instance.SendSignInRecordToClient(model);
}
return(Json(new DataResult()
{
Status = result,
Notify = notify
}));
}
/// <summary>
/// 签到业务
/// </summary>
/// <param name="record"></param>
/// <param name="notify"></param>
/// <returns></returns>
public bool SignIn(SignInRecord record, out string notify)
{
//1.判断是否超出报名限制
var currentActivity = _activityRespository.Get(DbConfig.DbConnStr, record.ActivityId);
if (currentActivity == null || currentActivity.Id <= 0)
{
notify = "不存在当前活动";
return(false);
}
if (currentActivity.Status == Core.Enum.ActivityStatusEnum.End)
{
notify = "活动已停止报名";
return(false);
}
if (currentActivity.SignInNumber >= currentActivity.LimitNumber)
{
notify = "报名已满";
return(false);
}
//2.判断是否签到
if (_sigInRecordRespository.CheckSignIn(record.OpenId, record.ActivityId))
{
notify = "您已经签到过";
return(false);
}
//3.签到
record.Id = Guid.NewGuid().ToString("N");
record.CreateTime = DateTime.Now;
bool result = _sigInRecordRespository.SignIn(record);
if (!result)
{
notify = "签到失败";
return(true);
}
notify = "签到成功";
return(true);
}
/// <summary>
/// 向客户端发签到消息
/// </summary>
/// <param name="record"></param>
public void SendSignInRecordToClient(SignInRecord record)
{
string str = JsonHelper.Set(record);
Clients.All.sendSignInRecordToClient(str);
}
