public T Get <T>(int id) where T : class
{
if (CurrentTransaction != null)
{
return(DbExecProxy <T>((param) => CurrentConnection.Get <T>(id, CurrentTransaction, CommandTimeout), "get by id", null));
}
using var connection = GetDbConnection(DataSourceEnum.SLAVE);
return(DbExecProxy <T>((param) => connection.Get <T>(id, CurrentTransaction, CommandTimeout), "get by id", null));
}
async Task <TgConnection> ChangeConn(Func <TgConnection, Task <TgConnection> > f)
{
var oldConn = CurrentConnection.Get();
var newConn = await f(oldConn);
CurrentConnection.Set(newConn);
MirrorUpdates(newConn);
return(newConn);
}
async Task <T> CallWithReConnect <T>(ITgFunc <T> func)
{
try
{
var conn = CurrentConnection.Get();
return(await conn.Transport.Call(func));
}
catch (TgTransportException)
{
var oldConn = CurrentConnection.Get();
oldConn.Dispose();
var conn = await ChangeConn(x => ConnectionPool.ReConnect(x.Config.ThisDc));
return(await conn.Transport.Call(func));
}
}
/// <summary>
/// 根据id获取记录
/// </summary>
/// <returns>记录</returns>
/// <param name="id">id.</param>
public T GetByKeyID <T>(object id)
where T : ModelBase
{
return(CurrentConnection.Get <T>(id, CurrentTransaction));
}
public TgBellhop Fork() => new TgBellhop(ConnectionPool, CurrentConnection.Get());
public void SetSession(Func <Session, Session> func) => CurrentConnection.Get().Session.SetWith(func);