/*----------------------------------------------------------------------------------------------------------------------------------
* Logging
*---------------------------------------------------------------------------------------------------------------------------------*/
public questStatus LogBulkUpdateEvent(BulkUpdateLog bulkUpdateLog)
{
// Initialize
questStatus status = null;
// Check if logging on.
if (!this._logSetting.bLogBulkUpdates)
{
return(new questStatus(Severity.Warning, "Bulk Update Logging OFF"));
}
// Log event
BulkUpdateLogId bulkUpdateLogId = null;
status = _dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
bulkUpdateLog.Id = bulkUpdateLogId.Id;
return(new questStatus(Severity.Success));
}
public questStatus PerformBulkUpdateFilterProcedure(BulkUpdateRequest bulkUpdateRequest, FilterProcedure filterProcedure, ResultsSet resultsSet)
{
// Initialize
questStatus status = null;
BulkUpdateLog bulkUpdateLog = bLogging ? new BulkUpdateLog() : null;
BulkUpdateLogId bulkUpdateLogId = null;
int numRows = 0;
string logMessage = null;
List <string> logParameterList = null;
try
{
// Initialize log
if (bLogging)
{
bulkUpdateLog.Event = "Initialize";
bulkUpdateLog.UserSessionId = this.UserSession.Id;
bulkUpdateLog.Username = this.UserSession.User.Username;
bulkUpdateLog.Batch = Guid.NewGuid().ToString();
string Filter = null;
status = _dbBulkUpdateLogsMgr.SetFilter(bulkUpdateRequest.Filter, out Filter);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
bulkUpdateLog.Filter = Filter;
}
// Get database connection string
TablesetId tablesetId = new TablesetId(bulkUpdateRequest.Filter.TablesetId);
Tableset tableset = null;
DbTablesetsMgr dbTablesetsMgr = new DbTablesetsMgr(this.UserSession);
status = dbTablesetsMgr.Read(tablesetId, out tableset);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
if (bLogging)
{
string Tableset = null;
status = _dbBulkUpdateLogsMgr.SetTableset(tableset, out Tableset);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
bulkUpdateLog.Tableset = Tableset;
}
DatabaseId databaseId = new DatabaseId(tableset.DatabaseId);
Quest.Functional.MasterPricing.Database database = null;
DbDatabasesMgr dbDatabasesMgr = new DbDatabasesMgr(this.UserSession);
status = dbDatabasesMgr.Read(databaseId, out database);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
if (bLogging)
{
string Database = null;
status = _dbBulkUpdateLogsMgr.SetDatabase(database, out Database);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
bulkUpdateLog.Database = Database;
}
// Connect and execute
bool bTransaction = true; // Update all rows are none of them.
using (SqlConnection conn = new SqlConnection(database.ConnectionString))
{
bulkUpdateLog.Event = "Connect";
conn.Open();
SqlTransaction trans = null;
if (bTransaction)
{
trans = conn.BeginTransaction();
if (bLogging)
{
bulkUpdateLog.Event = "BeginTransaction";
}
}
numRows = 0;
foreach (dynamic _dynRow in resultsSet.Data)
{
using (SqlCommand cmd = new SqlCommand(null, conn, trans))
{
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = filterProcedure.Name;
// Initialize logging info
if (bLogging)
{
logParameterList = new List <string>();
bulkUpdateLog.Event = null;
bulkUpdateLog.NumRows = numRows;
bulkUpdateLog.Parameters = null;
bulkUpdateLog.Message = null;
bulkUpdateLog.Data = null;
}
List <string> dataValueList = new List <string>();
foreach (FilterProcedureParameter filterParam in filterProcedure.ParameterList)
{
if (bLogging)
{
bulkUpdateLog.Event = "Next Parameter: " + filterParam.ParameterName;
}
if (filterParam.Direction != "Input")
{
SqlParameter sqlParam = new SqlParameter();
if (filterParam.Direction == "ReturnValue")
{
sqlParam.Direction = ParameterDirection.ReturnValue;
}
else if (filterParam.Direction == "Output")
{
sqlParam.Direction = ParameterDirection.Output;
}
else
{
continue; // Input/ouput TODO
}
sqlParam.ParameterName = filterParam.ParameterName;
// TEMPORARY
continue;
}
if (bLogging)
{
logParameterList.Add(String.Format(" Id: {0}, ParameterName: {1}, SqlDbType: {2} ", filterParam.Id, filterParam.ParameterName, filterParam.SqlDbType.ToString()));
string parameterArray = null;
_dbBulkUpdateLogsMgr.SetArray(logParameterList, out parameterArray);
bulkUpdateLog.Parameters = parameterArray;
}
// If a meta-parameter, fill in its value and continue.
bool bIsMetaParameter = false;
SqlParameter sqlMetaParameter = null;
if (filterParam.ParameterName.Equals("@_Username", StringComparison.InvariantCultureIgnoreCase))
{
bIsMetaParameter = true;
sqlMetaParameter = new SqlParameter(filterParam.ParameterName, SqlDbType.NVarChar);
sqlMetaParameter.Value = this.UserSession.User.Username;
}
else if (filterParam.ParameterName.Equals("@_UserSessionId", StringComparison.InvariantCultureIgnoreCase))
{
bIsMetaParameter = true;
sqlMetaParameter = new SqlParameter(filterParam.ParameterName, SqlDbType.Int);
sqlMetaParameter.Value = this.UserSession.Id;
}
else if (filterParam.ParameterName.StartsWith("@_", StringComparison.InvariantCultureIgnoreCase))
{
logMessage = String.Format("ERROR: unknown meta-parameter: {0}", filterParam.ParameterName);
if (bLogging)
{
bulkUpdateLog.Message = logMessage;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
return(new questStatus(Severity.Error, logMessage));
}
if (bIsMetaParameter)
{
cmd.Parameters.Add(sqlMetaParameter);
continue;
}
// Get the column name from the parameter name
FilterItem bulkUpdateFilterItem = bulkUpdateRequest.Filter.FilterItemList.Find(delegate(FilterItem fi)
{
return(String.Equals(fi.ParameterName, filterParam.ParameterName, StringComparison.CurrentCultureIgnoreCase));
});
if (bulkUpdateFilterItem == null)
{
if (bTransaction)
{
trans.Rollback();
}
logMessage = String.Format("ERROR: filter item not found for sproc parameter {0}",
filterParam.ParameterName);
if (bLogging)
{
bulkUpdateLog.Message = logMessage;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
return(new questStatus(Severity.Error, logMessage));
}
// Get the bulk update value.
// NOTE: THIS COULD BE A TROUBLE SPOT. ORIGINAL REQUIREMENT WAS SINGLE-ENTITY FILTERS ONLY HAD PROCEDURES. THUS, THOSE FILTER ITEMS
// WOULD NEVER HAVE NAMES QUALIFIED BY THE ENTITY THEY'RE IN. BUT, FILTERS WITH ENTITIES THAT HAVE NO COLUMNS IN THE FILTER ITEMS
// TECHNICALLY QUALIFY AS 'SINGLE-ENTITY FILTER'. THUS, IF THE NAME ALONE DOESN'T MATCH. GO FOR THE ENTITY_NAME AS A MATCH.
BulkUpdateColumnValue bulkUpdateColumnValue = bulkUpdateRequest.Columns.Find(delegate(BulkUpdateColumnValue cv)
{
return(cv.Name == bulkUpdateFilterItem.FilterColumn.Name);
});
if (bulkUpdateColumnValue == null)
{
bulkUpdateColumnValue = bulkUpdateRequest.Columns.Find(delegate(BulkUpdateColumnValue cv)
{
string[] parts = cv.Name.Split('_');
if (parts.Length == 2)
{
return(parts[0] == bulkUpdateFilterItem.FilterColumn.ParentEntityType.Name && parts[1] == bulkUpdateFilterItem.FilterColumn.Name);
}
return(false);
});
}
if (bulkUpdateColumnValue == null)
{
return(new questStatus(Severity.Error, String.Format("ERROR: bulk update column value {0} not found in bulk update columns",
bulkUpdateFilterItem.FilterColumn.Name)));
}
if (bLogging)
{
bulkUpdateLog.BulkUpdateColumn = String.Format(" Name: {0}, Value: {1} ", bulkUpdateColumnValue.Name, bulkUpdateColumnValue.Value);
}
// Determine bulk update value to use.
string updateValue = null;
if (bulkUpdateColumnValue.bNull)
{
updateValue = null;
}
else if (!string.IsNullOrEmpty(bulkUpdateColumnValue.Value))
{
updateValue = bulkUpdateColumnValue.Value;
}
else if (filterParam.bRequired)
{
// Indexing not working, but should be ...
////updateValue = _dynRow[bulkUpdateColumnValue.Name];
bool bFound = false;
foreach (KeyValuePair <string, object> kvp in _dynRow)
{
if (kvp.Key == bulkUpdateColumnValue.Name)
{
updateValue = kvp.Value != null?kvp.Value.ToString() : null; // Not sure if we go w/ Null here. But, oh well ...
bFound = true;
break;
}
}
if (!bFound)
{
return(new questStatus(Severity.Error, String.Format("ERROR: filter results column {0} not found to use in bulk update operation",
bulkUpdateColumnValue.Name)));
}
}
else // Value is required, use results value since a value not specified in bulk updates.
{
updateValue = null;
}
// Bind the parameter
// TODO:REFACTOR
SqlDbType sqlDbType = (SqlDbType)Enum.Parse(typeof(SqlDbType), filterParam.SqlDbType, true);
SqlParameter sqlParameter = new SqlParameter(filterParam.ParameterName, sqlDbType);
if (bLogging)
{
bulkUpdateLog.Event = "Set Parameter Value";
}
if (sqlDbType == SqlDbType.Bit)
{
bool bValue = updateValue != "0";
sqlParameter.Value = bValue;
}
else if (sqlDbType == SqlDbType.Int)
{
int intValue = Convert.ToInt32(updateValue);
sqlParameter.Value = intValue;
}
else if (sqlDbType == SqlDbType.NVarChar)
{
if (updateValue == null)
{
sqlParameter.Value = DBNull.Value;
}
else
{
sqlParameter.Value = updateValue.ToString();
}
}
else if (sqlDbType == SqlDbType.VarChar)
{
if (updateValue == null)
{
sqlParameter.Value = DBNull.Value;
}
else
{
sqlParameter.Value = updateValue.ToString();
}
}
else if (sqlDbType == SqlDbType.DateTime)
{
if (updateValue == null)
{
sqlParameter.Value = DBNull.Value;
}
else
{
sqlParameter.Value = Convert.ToDateTime(updateValue);
}
}
else if (sqlDbType == SqlDbType.DateTime2)
{
if (updateValue == null)
{
sqlParameter.Value = DBNull.Value;
}
else
{
sqlParameter.Value = Convert.ToDateTime(updateValue);
}
}
else if (sqlDbType == SqlDbType.Date)
{
if (updateValue == null)
{
sqlParameter.Value = DBNull.Value;
}
else
{
sqlParameter.Value = Convert.ToDateTime(updateValue);
}
}
else if (sqlDbType == SqlDbType.Decimal)
{
if (updateValue == null)
{
sqlParameter.Value = DBNull.Value;
}
else
{
sqlParameter.Value = Convert.ToDecimal(updateValue);
}
}
else
{
if (updateValue == null)
{
sqlParameter.Value = DBNull.Value;
}
else
{
sqlParameter.Value = updateValue;
}
}
cmd.Parameters.Add(sqlParameter);
if (bLogging)
{
dataValueList.Add(String.Format(" Name: {0}, Value: {1} ", sqlParameter.ParameterName,
sqlParameter.Value == DBNull.Value ? "null" : sqlParameter.Value.ToString()));
}
}
// Execute the command
try
{
if (bLogging)
{
bulkUpdateLog.Event = "ExecuteNonQuery";
}
int _numRows = cmd.ExecuteNonQuery();
if (_numRows != 1)
{
if (bTransaction)
{
trans.Rollback();
}
logMessage = String.Format("ERROR: Bulk update stored procedure failed: Rows: {0}", _numRows);
if (bLogging)
{
bulkUpdateLog.Message = logMessage;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
return(new questStatus(Severity.Error, logMessage));
}
else if (bLoggingPerRow)
{
bulkUpdateLog.Message = "Successful bulk update";
bulkUpdateLog.NumRows = _numRows;
bulkUpdateLog.BulkUpdateColumn = null;
string valueArray = null;
_dbBulkUpdateLogsMgr.SetArray(dataValueList, out valueArray);
bulkUpdateLog.Data = valueArray;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
}
catch (SqlException ex)
{
if (bTransaction)
{
trans.Rollback();
}
logMessage = String.Format("SQL EXCEPTION: Bulk update stored procedure {0}: {1}",
filterProcedure.Name, ex.Message);
if (bLogging)
{
bulkUpdateLog.Message = logMessage;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
return(new questStatus(Severity.Error, logMessage));
}
catch (System.Exception ex)
{
if (bTransaction)
{
trans.Rollback();
}
logMessage = String.Format("EXCEPTION: Bulk update stored procedure {0}: {1}",
filterProcedure.Name, ex.Message);
if (bLogging)
{
bulkUpdateLog.Message = logMessage;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
return(new questStatus(Severity.Error, logMessage));
}
}
numRows += 1;
}
if (bTransaction)
{
trans.Commit();
}
if (bLogging)
{
bulkUpdateLog.Event = "COMMIT";
bulkUpdateLog.NumRows = numRows;
bulkUpdateLog.BulkUpdateColumn = null;
bulkUpdateLog.Message = "Bulk update operation successful";
bulkUpdateLog.Data = null;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
}
}
catch (System.Exception ex)
{
logMessage = String.Format("EXCEPTION: Bulk Update Operation: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
ex.InnerException != null ? ex.InnerException.Message : ex.Message);
if (bLogging)
{
bulkUpdateLog.Event = bulkUpdateLog.Event == null ? "EXCEPTION" : bulkUpdateLog.Event;
bulkUpdateLog.Message = logMessage;
bulkUpdateLog.NumRows = numRows;
string parameterArray = null;
_dbBulkUpdateLogsMgr.SetArray(logParameterList, out parameterArray);
bulkUpdateLog.Parameters = parameterArray;
string Exception = null;
_dbBulkUpdateLogsMgr.SetException(ex, out Exception);
bulkUpdateLog.Data = Exception;
_dbBulkUpdateLogsMgr.Create(bulkUpdateLog, out bulkUpdateLogId);
}
return(new questStatus(Severity.Fatal, logMessage));
}
return(new questStatus(Severity.Success));
}