protected bool Parse(out IScriptFragment fragment)
{
TSql100Parser parser = new TSql100Parser(false);
IList <ParseError> errors;
fragment = parser.Parse(new StringReader(QueryToValidate), out errors);
if (errors != null && errors.Count > 0)
{
List <string> errorList = new List <string>();
foreach (var error in errors)
{
if (ErrorMessageList == null)
{
ErrorMessageList = new List <string>();
}
ErrorMessageList.Add(error.Message);
}
}
if (ErrorMessageList == null)
{
return(true);
}
else
{
return(false);
}
}
protected bool IsSelect(IScriptFragment fragment)
{
var script = fragment as TSqlScript;
IList <TSqlStatement> statements = null;
bool isSelectStatement = false;
int statementNo = 1;
foreach (var batch in script.Batches)
{
statements = batch.Statements;
foreach (var st in statements)
{
if (st is SelectStatement)
{
isSelectStatement = true;
}
else
{
if (ErrorMessageList == null)
{
ErrorMessageList = new List <string>();
}
ErrorMessageList.Add("Query:#" + statementNo + " is not a select query");
isSelectStatement = false;
break;
}
statementNo++;
}
}
return(isSelectStatement);
}
protected bool CheckColumnExistence(TSqlScript fragment)
{
bool hasColumnName = true;
int statementNo = 1;
int invalidStatements = 0;
IList <TSqlStatement> statements = GetStatements(fragment);
foreach (var st in statements)
{
IList <TSqlFragment> selectStatements = new List <TSqlFragment>();
var specTemp = ((SelectStatement)st).QueryExpression;
CheckForQueryExpression(specTemp, ref selectStatements);
foreach (SelectColumn col in selectStatements)
{
if (col.ColumnName != null)
{
if (((Identifier)col.ColumnName).Value.ToLower() == "entityguid")
{
hasColumnName = true;
break;
}
else
{
hasColumnName = false;
}
}
}
if (!hasColumnName)
{
invalidStatements++;
if (ErrorMessageList == null)
{
ErrorMessageList = new List <string>();
}
ErrorMessageList.Add("Query does not have Column with Name 'EntityGUID'");
}
statementNo++;
}
if (invalidStatements > 0)
{
return(false);
}
else
{
return(true);
}
}
protected void ValidateForNoOfStatements(TSqlScript fragment)
{
SetNoOfStatements(fragment);
if (TotalStatements != 1)
{
QueryValid = false;
if (ErrorMessageList == null)
{
ErrorMessageList = new List <string>();
}
if (TotalStatements == 0)
{
ErrorMessageList.Add("Query must have atleast one statement");
}
else
{
ErrorMessageList.Add("Query must have only one statement");
}
}
else
{
QueryValid = true;
}
}
public void AddErrorMessage(string message)
{
ErrorMessageList.Add(message);
}
private ErrorMessageList Validate()
{
ErrorMessageList errors = new ErrorMessageList();
if (!internalState.VendorID.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.VENDORID));
}
if (!internalState.VendorName.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.VENDORNAME));
}
if (!internalState.VendorTypeID.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.VENDORTYPEID));
}
if (!internalState.PhoneNumber.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.PHONENUMBER));
}
if (!internalState.Description.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.DESCRIPTION));
}
if (!internalState.OrderLeadMins.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.ORDERLEADMINS));
}
if (!internalState.MinimumOrderAmt.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.MINIMUMORDERAMT));
}
if (!internalState.GratuityOrderAmt.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.GRATUITYORDERAMT));
}
if (!internalState.GratuityPct.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.GRATUITYPCT));
}
if (!internalState.TaxRate.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.TAXRATE));
}
if (!internalState.AccountNumber.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.ACCOUNTNUMBER));
}
if (!internalState.OrderEventTypeID.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.ORDEREVENTTYPEID));
}
if (!internalState.EffectiveDate.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.EFFECTIVEDATE));
}
if (!internalState.ExpirationDate.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.EXPIRATIONDATE));
}
if (!internalState.ContactUserID.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.CONTACTUSERID));
}
if (!internalState.LogoFile.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.LOGOFILE));
}
if (!internalState.StatusNormal.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.STATUSNORMAL));
}
if (!internalState.StatusBusy.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.STATUSBUSY));
}
if (!internalState.StatusVeryBusy.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.STATUSVERYBUSY));
}
if (!internalState.DiscountRate.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.DISCOUNTRATE));
}
if (!internalState.IsPercent.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.ISPERCENT));
}
if (!internalState.DefaultTerms.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.DEFAULTTERMS));
}
if (!internalState.IsCreditTranFeeDeducted.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.ISCREDITTRANFEEDEDUCTED));
}
if (!internalState.BasisID.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.BASISID));
}
if (!internalState.IsOverrideLowerLevel.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.ISOVERRIDELOWERLEVEL));
}
if (!internalState.VendorDescription.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.VENDORDESCRIPTION));
}
if (!internalState.DeliveryFee.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.DELIVERYFEE));
}
if (!internalState.DeliveryFeeIsPercent.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.DELIVERYFEEISPERCENT));
}
if (!internalState.DeliveryFeeOnTax.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.DELIVERYFEEONTAX));
}
if (!internalState.LocationCount.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.LOCATIONCOUNT));
}
if (!internalState.DefaultOrderEventTypeID.IsValid)
{
errors.Add(MessageConditionEnum.MISSING_REQUIRED_FIELD, StringType.Parse(VendorData.DEFAULTORDEREVENTTYPEID));
}
return(errors);
}