public async Task <SMessageHistory> QueryById(Guid id)
{
var storeInfo = await StoreInfoHelper.GetHashStoreInfo(_storeInfoResolveService, _hashGroupRepository, _messageHistoryHashGroupName, id.ToString());
if (!storeInfo.TableNames.TryGetValue(HashEntityNames.SMessageHistory, out string tableName))
{
var fragment = new TextFragment()
{
Code = TextCodes.NotFoundKeyInHashNodeKeyInfo,
DefaultFormatting = "哈希组{0}中的哈希节点关键信息中找不到键值{1}",
ReplaceParameters = new List <object>()
{
_messageHistoryHashGroupName, HashEntityNames.SMessageHistory
}
};
throw new UtilityException((int)Errors.NotFoundKeyInHashNodeKeyInfo, fragment);
}
SMessageHistory smssageHistory = null;
await DBTransactionHelper.SqlTransactionWorkAsync(DBTypes.SqlServer, false, false, _messageQueueConnectionFactory.CreateReadForSMessageHistory(storeInfo.DBConnectionNames), async (conn, transaction) =>
{
SqlTransaction sqlTran = null;
if (transaction != null)
{
sqlTran = (SqlTransaction)transaction;
}
await using (SqlCommand command = new SqlCommand()
{
Connection = (SqlConnection)conn,
CommandType = CommandType.Text,
CommandText = string.Format(@"SELECT {0} FROM {1} WHERE id=@id", StoreHelper.GetSMessageHistorySelectFields(string.Empty), tableName),
Transaction = sqlTran,
})
{
var parameter = new SqlParameter("@id", SqlDbType.UniqueIdentifier)
{
Value = id
};
command.Parameters.Add(parameter);
command.Prepare();
SqlDataReader reader = null;
await using (reader = await command.ExecuteReaderAsync())
{
if (await reader.ReadAsync())
{
smssageHistory = new SMessageHistory();
StoreHelper.SetSMessageHistorySelectFields(smssageHistory, reader, string.Empty);
}
await reader.CloseAsync();
}
}
});
return(smssageHistory);
}
public async Task <SMessageHistoryListenerDetail> QueryByName(Guid historyId, string name)
{
var storeInfo = await StoreInfoHelper.GetHashStoreInfo(_storeInfoResolveService, _hashGroupRepository, _messageHistoryListenerDetailHashGroupName, historyId.ToString());
if (!storeInfo.TableNames.TryGetValue(HashEntityNames.SMessageHistoryListenerDetail, out string tableNameListenerDetail))
{
var fragment = new TextFragment()
{
Code = TextCodes.NotFoundKeyInHashNodeKeyInfo,
DefaultFormatting = "哈希组{0}中的哈希节点关键信息中找不到键值{1}",
ReplaceParameters = new List <object>()
{
_messageHistoryListenerDetailHashGroupName, HashEntityNames.SMessageHistoryListenerDetail
}
};
throw new UtilityException((int)Errors.NotFoundKeyInHashNodeKeyInfo, fragment);
}
if (!storeInfo.TableNames.TryGetValue(HashEntityNames.SMessageHistory, out string tableNameHistory))
{
var fragment = new TextFragment()
{
Code = TextCodes.NotFoundKeyInHashNodeKeyInfo,
DefaultFormatting = "哈希组{0}中的哈希节点关键信息中找不到键值{1}",
ReplaceParameters = new List <object>()
{
_messageHistoryListenerDetailHashGroupName, HashEntityNames.SMessageHistory
}
};
throw new UtilityException((int)Errors.NotFoundKeyInHashNodeKeyInfo, fragment);
}
SMessageHistoryListenerDetail smessageHistoryListenerDetail = null;
await DBTransactionHelper.SqlTransactionWorkAsync(DBTypes.SqlServer, false, false, _messageQueueConnectionFactory.CreateReadForSMessageHistoryListenerDetail(storeInfo.DBConnectionNames), async (conn, transaction) =>
{
SqlTransaction sqlTran = null;
if (transaction != null)
{
sqlTran = (SqlTransaction)transaction;
}
await using (SqlCommand command = new SqlCommand()
{
Connection = (SqlConnection)conn,
CommandType = CommandType.Text,
CommandText = string.Format(@"SELECT {0},{1}
FROM {2} as d join {3} as h on (d.smessagehistoryid = h.id )
WHERE [ListenerName]=@listenername and SMessageHistoryID = @historyId",
StoreHelper.GetSMessageHistoryListenerDetailSelectFields("d"), StoreHelper.GetSMessageHistorySelectFields("h"),
tableNameListenerDetail, tableNameHistory),
Transaction = sqlTran,
})
{
var parameter = new SqlParameter("@listenername", SqlDbType.NVarChar, 100)
{
Value = name
};
command.Parameters.Add(parameter);
parameter = new SqlParameter("@historyId", SqlDbType.UniqueIdentifier)
{
Value = historyId
};
command.Parameters.Add(parameter);
await command.PrepareAsync();
SqlDataReader reader = null;
using (reader = await command.ExecuteReaderAsync())
{
if (await reader.ReadAsync())
{
smessageHistoryListenerDetail = new SMessageHistoryListenerDetail();
StoreHelper.SetSMessageHistoryListenerDetailSelectFields(smessageHistoryListenerDetail, reader, "d");
smessageHistoryListenerDetail.SMessageHistory = new SMessageHistory();
StoreHelper.SetSMessageHistorySelectFields(smessageHistoryListenerDetail.SMessageHistory, reader, "h");
}
await reader.CloseAsync();
}
}
});
return(smessageHistoryListenerDetail);
}