/// <summary>
/// createtime expiresetime不用传。
/// </summary>
/// <param name="PubConn"></param>
/// <param name="model"></param>
/// <param name="tokentype"></param>
/// <returns></returns>
public virtual bool Add(DbConn PubConn, DbModels.tb_token model, Models.DbModels.TokenType tokentype)
{
DateTime nowtime = PubConn.GetServerDate();
model.createtime = nowtime;
model.expires = nowtime.AddMinutes(GetExpiresminutes(tokentype));
List<ProcedureParameter> Par = new List<ProcedureParameter>()
{
//
new ProcedureParameter("@token", model.token),
//
new ProcedureParameter("@userid", model.userid),
new ProcedureParameter("@id", model.id),
//
new ProcedureParameter("@username", model.username),
//
new ProcedureParameter("@appid", model.appid),
//
new ProcedureParameter("@createtime", model.createtime),
//
new ProcedureParameter("@expires", model.expires )
};
int rev = PubConn.ExecuteSql("insert into " + tokentype.ToString() + " (token,userid,id,username,appid,createtime,expires)" +
" values(@token,@userid,@id,@username,@appid,@createtime,@expires)", Par);
return rev == 1;
}
public List<tb_node_model> GetAllStopNodesWithNeedCheckState(DbConn PubConn)
{
return SqlHelper.Visit(ps =>
{
ps.Add("@nodelastupdatetime", PubConn.GetServerDate().AddMinutes(-5));
string sql = "select id,nodename,nodecreatetime,nodeip,nodelastupdatetime,ifcheckstate from tb_node where nodelastupdatetime<@nodelastupdatetime and ifcheckstate='true'";
DataSet ds = new DataSet();
List<tb_node_model> rs = new List<tb_node_model>();
PubConn.SqlToDataSet(ds, sql, ps.ToParameters());
foreach (DataRow dr in ds.Tables[0].Rows)
{
tb_node_model n = CreateModel(dr);
rs.Add(n);
}
return rs;
});
}
public tb_consumer_partition_model RegisterConsumerPartition(DbConn PubConn, int clientid, int partitionindex,string mqpath, long tempid)
{
var mqpathmodel = GetMQPath(PubConn, mqpath);
tb_mqpath_partition_dal mqpathpartitiondal = new tb_mqpath_partition_dal();
var mqpathpartitionmodel = mqpathpartitiondal.GetOfConsumer(PubConn, partitionindex,mqpathmodel.id);
if (mqpathpartitionmodel == null)
return null;
tb_consumer_partition_dal dal = new tb_consumer_partition_dal();
if (dal.Edit2(PubConn, new tb_consumer_partition_model() { consumerclientid = clientid, lastconsumertempid = tempid, partitionid = mqpathpartitionmodel.partitionid, partitionindex = partitionindex }) <= 0)
{
var partitionidinfo = PartitionRuleHelper.GetPartitionIDInfo(mqpathpartitionmodel.partitionid); var datanodename = PartitionRuleHelper.GetDataNodeName(partitionidinfo.DataNodePartition);
long maxid = -1; DateTime serverdate = PubConn.GetServerDate(); string tablename = PartitionRuleHelper.GetTableName(partitionidinfo.TablePartition,serverdate);
SqlHelper.ExcuteSql(this.GetDataNodeConnectString(PubConn, partitionidinfo.DataNodePartition), (c) => {
var exist = c.TableIsExist(tablename); if (!exist) { throw new BusinessMQException(string.Format("当前数据节点{0},表{1}不存在", partitionidinfo.DataNodePartition,tablename)); }
tb_messagequeue_dal mqdal = new tb_messagequeue_dal(); mqdal.TableName = tablename;
maxid = mqdal.GetMaxId(c);
if (maxid <= 0)
maxid = PartitionRuleHelper.GetMQID(new MQIDInfo() { AutoID=0, DataNodePartition=partitionidinfo.DataNodePartition, Day=serverdate, TablePartition=partitionidinfo.TablePartition });
});
dal.Add2(PubConn, new tb_consumer_partition_model() { consumerclientid = clientid, lastconsumertempid = tempid, lastmqid = maxid, partitionid = mqpathpartitionmodel.partitionid, partitionindex = partitionindex });
}
return dal.Get(PubConn, clientid, mqpathpartitionmodel.partitionid);
}
/// <summary>
/// 取得未消费的数量
/// </summary>
/// <param name="lastMqId"></param>
/// <returns></returns>
public long GetNonMsgCount(DbConn conn, long lastMqId)
{
return SqlHelper.Visit((ps) =>
{
MQIDInfo info = PartitionRuleHelper.GetMQIDInfo(lastMqId);
var currentday = conn.GetServerDate().Date;
string sql = "SELECT SUM(mqcount) FROM [tb_partition_messagequeue_report] WITH(NOLOCK) WHERE [day]>@day AND partitionid=@partitionid AND [day]<>@currentday";
ps.Add("@day", info.Day); ps.Add("@currentday", currentday);
ps.Add("@partitionid", PartitionRuleHelper.GetPartitionID(new PartitionIDInfo() { DataNodePartition = info.DataNodePartition, TablePartition = info.TablePartition }));
object obj = conn.ExecuteScalar(sql, ps.ToParameters());
long msgCount = 0;
if (obj != DBNull.Value && obj != null)
{
msgCount = LibConvert.ObjToInt64(obj);
}
long firstCount = 0; long lastCount = 0;
using (DbConn nodeConn = DbConfig.CreateConn(DataConfig.DataNodeParConn(PartitionRuleHelper.PartitionNameRule(info.DataNodePartition))))
{
nodeConn.Open();
string firsttableName = PartitionRuleHelper.GetTableName(info.TablePartition, info.Day);
var msgDal = new tb_messagequeue_dal(); msgDal.TableName = firsttableName;
firstCount = msgDal.GetLastDayNonMsgCount(nodeConn, lastMqId);
if (info.Day != currentday)//不是今天
{
string lasttableName = PartitionRuleHelper.GetTableName(info.TablePartition, currentday);
var dal = new tb_messagequeue_dal(); dal.TableName = lasttableName;
long maxmqid = dal.GetMaxID(nodeConn);
if (lastMqId == 0)
lastCount = 0;
else
lastCount = dal.GetLastDayMsgCount(nodeConn, maxmqid);
}
}
//最后一天剩余
return msgCount + firstCount + lastCount;
});
}
