public async Task <CommonSignConfigurationNodeAction> QueryByNodeAndActionName(Guid nodeId, string actionName)
{
CommonSignConfigurationNodeAction result = null;
await DBTransactionHelper.SqlTransactionWorkAsync(DBTypes.SqlServer, true, false, _dbConnectionFactory.CreateReadForWorkflow(), async (conn, transaction) =>
{
SqlTransaction sqlTran = null;
if (transaction != null)
{
sqlTran = (SqlTransaction)transaction;
}
await using (var command = new SqlCommand()
{
Connection = (SqlConnection)conn,
CommandType = CommandType.Text,
Transaction = sqlTran,
CommandText = string.Format(@"SELECT {0},{1},{2}
FROM [CommonSignConfigurationNodeAction] AS nodeaction
INNER JOIN [CommonSignConfigurationNode] AS cnode
ON nodeaction.nodeid = cnode.id
LEFT JOIN [CommonSignConfiguration] AS nodeconfig
ON nodeconfig.id = cnode.configurationid
WHERE nodeaction.[nodeid] = @nodeid
AND nodeaction.actionname = @actionname
ORDER BY nodeaction.[sequence] DESC; ",
StoreHelper.GetCommonSignConfigurationNodeActionSelectFields("nodeaction"),
StoreHelper.GetCommonSignConfigurationNodeSelectFields("cnode"),
StoreHelper.GetCommonSignConfigurationSelectFields("nodeconfig"))
})
{
var parameter = new SqlParameter("@nodeid", SqlDbType.UniqueIdentifier)
{
Value = nodeId
};
command.Parameters.Add(parameter);
parameter = new SqlParameter("@actionname", SqlDbType.NVarChar, 500)
{
Value = actionName
};
command.Parameters.Add(parameter);
await command.PrepareAsync();
SqlDataReader reader = null;
await using (reader = await command.ExecuteReaderAsync())
{
if (await reader.ReadAsync())
{
result = new CommonSignConfigurationNodeAction();
StoreHelper.SetCommonSignConfigurationNodeActionSelectFields(result, reader, "nodeaction");
if (reader[string.Format("{0}id", "cnode")] != DBNull.Value)
{
result.Node = new CommonSignConfigurationNode();
StoreHelper.SetCommonSignConfigurationNodeSelectFields(result.Node, reader, "cnode");
}
if (reader[string.Format("{0}id", "nodeconfig")] != DBNull.Value)
{
result.Node.Configuration = new CommonSignConfiguration();
StoreHelper.SetCommonSignConfigurationSelectFields(result.Node.Configuration, reader, "nodeconfig");
}
}
await reader.CloseAsync();
}
}
});
return(result);
}
public async Task QueryByNode(Guid nodeId, Func <CommonSignConfigurationNodeAction, Task> callback)
{
var resultList = new List <CommonSignConfigurationNodeAction>();
await DBTransactionHelper.SqlTransactionWorkAsync(DBTypes.SqlServer, true, false, _dbConnectionFactory.CreateReadForWorkflow(), async (conn, transaction) =>
{
long?sequence = null;
const int pageSize = 1000;
while (true)
{
resultList.Clear();
SqlTransaction sqlTran = null;
if (transaction != null)
{
sqlTran = (SqlTransaction)transaction;
}
await using (var command = new SqlCommand()
{
Connection = (SqlConnection)conn,
CommandType = CommandType.Text,
Transaction = sqlTran,
})
{
if (!sequence.HasValue)
{
command.CommandText = string.Format(@"SELECT TOP (@pagesize) {0},{1},{2}
FROM [CommonSignConfigurationNodeAction] AS nodeaction
INNER JOIN [CommonSignConfigurationNode] AS cnode
ON nodeaction.nodeid = cnode.id
LEFT JOIN [CommonSignConfiguration] AS nodeconfig
ON nodeconfig.id = cnode.configurationid
WHERE nodeaction.[nodeid] = @nodeid
ORDER BY nodeaction.[sequence];",
StoreHelper.GetCommonSignConfigurationNodeActionSelectFields("nodeaction"),
StoreHelper.GetCommonSignConfigurationNodeSelectFields("cnode"),
StoreHelper.GetCommonSignConfigurationSelectFields("nodeconfig"));
}
else
{
command.CommandText = string.Format(@"SELECT TOP (@pagesize) {0},{1},{2}
FROM [CommonSignConfigurationNodeAction] AS nodeaction
INNER JOIN [CommonSignConfigurationNode] AS cnode
ON nodeaction.nodeid = cnode.id
LEFT JOIN [CommonSignConfiguration] AS nodeconfig
ON nodeconfig.id = cnode.configurationid
WHERE nodeaction.[nodeid] = @nodeid
AND nodeaction.[sequence] > @sequence
ORDER BY nodeaction.[sequence];",
StoreHelper.GetCommonSignConfigurationNodeActionSelectFields("nodeaction"),
StoreHelper.GetCommonSignConfigurationNodeSelectFields("cnode"),
StoreHelper.GetCommonSignConfigurationSelectFields("nodeconfig"));
}
var parameter = new SqlParameter("@nodeid", SqlDbType.UniqueIdentifier)
{
Value = nodeId
};
command.Parameters.Add(parameter);
parameter = new SqlParameter("@pagesize", SqlDbType.Int)
{
Value = pageSize
};
command.Parameters.Add(parameter);
if (sequence.HasValue)
{
parameter = new SqlParameter("@sequence", SqlDbType.BigInt)
{
Value = sequence
};
command.Parameters.Add(parameter);
}
await command.PrepareAsync();
SqlDataReader reader = null;
await using (reader = await command.ExecuteReaderAsync())
{
while (await reader.ReadAsync())
{
var data = new CommonSignConfigurationNodeAction();
StoreHelper.SetCommonSignConfigurationNodeActionSelectFields(data, reader, "nodeaction");
if (reader[string.Format("{0}id", "cnode")] != DBNull.Value)
{
data.Node = new CommonSignConfigurationNode();
StoreHelper.SetCommonSignConfigurationNodeSelectFields(data.Node, reader, "cnode");
}
if (reader[string.Format("{0}id", "nodeconfig")] != DBNull.Value)
{
data.Node.Configuration = new CommonSignConfiguration();
StoreHelper.SetCommonSignConfigurationSelectFields(data.Node.Configuration, reader, "nodeconfig");
}
sequence = (long)reader["nodeactionsequence"];
resultList.Add(data);
}
await reader.CloseAsync();
}
}
foreach (var workflowStep in resultList)
{
await callback(workflowStep);
}
if (resultList.Count != pageSize)
{
break;
}
}
});
}
/// <summary>
/// 获取审批类型的配置信息转换成的配置对象
/// </summary>
/// <param name="nodeAction"></param>
/// <returns></returns>
public async Task <object> GetSignTypeConfiguration(CommonSignConfigurationNodeAction nodeAction)
{
return(await _commonSignConfigurationNodeActionSignTypeConfigurationConvertService.Convert(nodeAction.SignType, nodeAction.SignTypeConfiguration));
}