private void SourceBeforeProcessDataRow(ProcessRowEventArgs <ParserContext20> e)
{
e.Context.CurrentDataRow20 = new DataRow20 {
Row = e.Row
};
e.Context.DataRows.Add(e.Context.CurrentDataRow20);
var kvp = FindDataRowProcessorDefinition(_fileProcessorDefinition, e);
var hasValidDataType = ValidateDataRowProcessorDefinition(e, kvp.Value, kvp.Key);
if (!hasValidDataType)
{
e.Context.UndecodedDataRows.Add(e.Context.CurrentDataRow20);
return;
}
var lineType = $"Data Row '{e.Context.CurrentDataRow20.DataType}'";
var hasValidateNumerOfFields = ParsedDataProcessorHelper.ValidateNumerOfFields(lineType, e.Row, kvp.Value.RowProcessorDefinition);
if (!hasValidateNumerOfFields)
{
e.Context.UndecodedDataRows.Add(e.Context.CurrentDataRow20);
return;
}
e.Context.DecodedDataRows.Add(e.Context.CurrentDataRow20);
}
private void SourceBeforeProcessRow(object sender, ProcessRowEventArgs <ParserContext10> e)
{
DataProcessorGlobal.Debug($"Processing Row. Index: {e.Row.Index}, Raw Data: '{e.Row.Raw}'");
string lineType;
RowProcessorDefinition rowProcessorDefinition;
if (IsHeaderRow(e.Row))
{
lineType = "Header Row";
rowProcessorDefinition = _fileProcessorDefinition.HeaderRowProcessorDefinition;
e.Context.Header = e.Row;
ParsedDataProcessorHelper.ValidateNumerOfFields(lineType, e.Row, rowProcessorDefinition);
return;
}
if (IsTrailerRow(e.Context.IsCurrentRowTheLast))
{
lineType = "Trailer Row";
rowProcessorDefinition = _fileProcessorDefinition.TrailerRowProcessorDefinition;
e.Context.Trailer = e.Row;
ParsedDataProcessorHelper.ValidateNumerOfFields(lineType, e.Row, rowProcessorDefinition);
return;
}
lineType = "Data Row";
rowProcessorDefinition = _fileProcessorDefinition.DataRowProcessorDefinition;
e.Context.DataRows.Add(e.Row);
ParsedDataProcessorHelper.ValidateNumerOfFields(lineType, e.Row, rowProcessorDefinition);
}
private static void ValidateProcessorDefinition(FileProcessorDefinition20 processorDefinition)
{
if (processorDefinition is null)
{
throw new ArgumentNullException(nameof(processorDefinition));
}
ParsedDataProcessorHelper.ValidateRowProcessorDefinition("Header", processorDefinition.HeaderRowProcessorDefinition);
ParsedDataProcessorHelper.ValidateRowProcessorDefinition("Trailer", processorDefinition.TrailerRowProcessorDefinition);
ValidateDataRowProcessorDefinitions(processorDefinition);
}
private void AfterProcessHeaderRow(ProcessRowEventArgs <ParserContext10> e)
{
if (!IsValidRow(e))
{
e.Context.Errors.Add("Header row is invalid");
return;
}
if (_fileProcessorDefinition.CreateRowJsonEnabled)
{
ParsedDataProcessorHelper.SetJson(e.Row, _fileProcessorDefinition.HeaderRowProcessorDefinition.FieldProcessorDefinitions);
}
}
private void AfterProcessDataRow(ProcessRowEventArgs <ParserContext10> e)
{
if (!IsValidRow(e))
{
e.Context.InvalidDataRows.Add(e.Row);
return;
}
if (_fileProcessorDefinition.CreateRowJsonEnabled)
{
ParsedDataProcessorHelper.SetJson(e.Row, _fileProcessorDefinition.DataRowProcessorDefinition.FieldProcessorDefinitions);
}
}
private static void ValidateFieldRules(Field field, IFieldRule[] fieldRules)
{
if (fieldRules == null || fieldRules.Length == 0)
{
return;
}
var tempValidationResultType = field.ValidationResult;
foreach (var fieldRule in fieldRules)
{
ProcessRule(field, fieldRule);
tempValidationResultType = ParsedDataProcessorHelper.GetMaxValidationResult(tempValidationResultType, field.ValidationResult);
}
field.ValidationResult = tempValidationResultType;
field.Row.ValidationResult = ParsedDataProcessorHelper.GetMaxValidationResult(field.Row.ValidationResult, field.ValidationResult);
}
private void SourceAfterProcessRow(object sender, ProcessRowEventArgs <ParserContext10> e)
{
e.Context.ValidationResult = ParsedDataProcessorHelper.GetMaxValidationResult(e.Context.ValidationResult, e.Row.ValidationResult);
if (e.Context.ValidationResult == ValidationResultType.Critical)
{
e.Context.IsAborted = true;
}
if (IsHeaderRow(e.Row))
{
AfterProcessHeaderRow(e);
return;
}
if (IsTrailerRow(e.Context.IsCurrentRowTheLast))
{
AfterProcessTrailerRow(e);
return;
}
AfterProcessDataRow(e);
}
private static void DecodeField(string fieldName, string description, Field field, IFieldDecoder fieldDecoder)
{
DataProcessorGlobal.Debug($"Decoding Field: {fieldName}, Raw Value: '{field.Raw}'");
fieldDecoder.Decode(field);
if (field.ValidationResult == ValidationResultType.Valid)
{
return;
}
field.Row.ValidationResult = ParsedDataProcessorHelper.GetMaxValidationResult(field.Row.ValidationResult, field.ValidationResult);
var message = $"Invalid {description} '{field.Raw}'";
if (field.ValidationResult == ValidationResultType.Warning)
{
field.Row.Warnings.Add(message);
}
else
{
field.Row.Errors.Add(message);
}
}
private void SourceProcessField(object sender, ProcessFieldEventArgs <ParserContext10> e)
{
if (e.Field.Row.ValidationResult == ValidationResultType.Critical)
{
return;
}
FieldProcessorDefinition fieldProcessorDefinition;
if (e.Field.Row.Index == 0 && _hasHeader)
{
fieldProcessorDefinition = _fileProcessorDefinition.HeaderRowProcessorDefinition.FieldProcessorDefinitions[e.Field.Index];
}
else if (e.Context.IsCurrentRowTheLast && _hasTrailer)
{
fieldProcessorDefinition = _fileProcessorDefinition.TrailerRowProcessorDefinition.FieldProcessorDefinitions[e.Field.Index];
}
else
{
fieldProcessorDefinition = _fileProcessorDefinition.DataRowProcessorDefinition.FieldProcessorDefinitions[e.Field.Index];
}
ParsedDataProcessorHelper.ProcessField(fieldProcessorDefinition.Description, e.Field, fieldProcessorDefinition);
}
private void BeforeProcessTrailerRow(ProcessRowEventArgs <ParserContext20> e)
{
e.Context.Trailer = e.Row;
ParsedDataProcessorHelper.ValidateNumerOfFields("Trailer Row", e.Row, _fileProcessorDefinition.TrailerRowProcessorDefinition);
}