public ChoContractResolverJsonConverter(ChoFileRecordFieldConfiguration fc, CultureInfo culture, Type objType, ChoObjectValidationMode validationMode, MemberInfo mi)
{
_fc = fc;
_culture = culture;
_objType = objType;
_validationMode = validationMode;
_mi = mi;
}
private string CleanFieldValue(ChoFileRecordFieldConfiguration config, Type fieldType, string fieldValue)
{
if (fieldValue == null)
{
return(fieldValue);
}
ChoFieldValueTrimOption fieldValueTrimOption = config.GetFieldValueTrimOptionForRead(fieldType, Configuration.FieldValueTrimOption);
switch (fieldValueTrimOption)
{
case ChoFieldValueTrimOption.Trim:
fieldValue = fieldValue.Trim();
break;
case ChoFieldValueTrimOption.TrimStart:
fieldValue = fieldValue.TrimStart();
break;
case ChoFieldValueTrimOption.TrimEnd:
fieldValue = fieldValue.TrimEnd();
break;
}
if (config.Size != null)
{
if (fieldValue.Length > config.Size.Value)
{
if (!config.Truncate)
{
throw new ChoParserException("Incorrect field value length found for '{0}' member [Expected: {1}, Actual: {2}].".FormatString(config.FieldName, config.Size.Value, fieldValue.Length));
}
else
{
if (fieldValueTrimOption == ChoFieldValueTrimOption.TrimStart)
{
fieldValue = fieldValue.Right(config.Size.Value);
}
else
{
fieldValue = fieldValue.Substring(0, config.Size.Value);
}
}
}
}
if (fieldValue.StartsWith(@"""") && fieldValue.EndsWith(@""""))
{
fieldValue = fieldValue.Substring(1, fieldValue.Length - 2);
}
return(System.Net.WebUtility.HtmlDecode(fieldValue));
}
//protected Type DiscoverFieldType(string value, ChoFileRecordConfiguration config)
//{
// bool treatCurrencyAsDecimal = config.TreatCurrencyAsDecimal;
// long lresult = 0;
// double dresult = 0;
// DateTime dtresult;
// Decimal decResult = 0;
// ChoCurrency currResult = 0;
// Guid guidResult;
// if (value == null)
// return typeof(string);
// else if (long.TryParse(value, out lresult))
// return typeof(long);
// else if (double.TryParse(value, out dresult))
// return typeof(double);
// else if (RecordConfiguration.TypeConverterFormatSpec.DateTimeFormat.IsNullOrWhiteSpace()
// && ChoDateTime.TryParseExact(value, RecordConfiguration.TypeConverterFormatSpec.DateTimeFormat, CultureInfo.CurrentCulture, out dtResult))
// return typeof(DateTime);
// else if (DateTime.TryParse(value, out dtresult))
// return typeof(DateTime);
// else if (Guid.TryParse(value, out guidResult))
// return typeof(Guid);
// else if (!treatCurrencyAsDecimal && ChoCurrency.TryParse(value, out currResult))
// return typeof(ChoCurrency);
// else if (treatCurrencyAsDecimal && Decimal.TryParse(value, NumberStyles.Currency, CultureInfo.CurrentCulture, out decResult))
// return typeof(Decimal);
// else
// return typeof(string);
//}
protected object GetDeclaringRecord(string declaringMember, object rec, ChoFileRecordFieldConfiguration config = null)
{
if (rec == null)
{
return(null);
}
var obj = ChoType.GetDeclaringRecord(declaringMember, rec);
if (obj == null)
{
return(null);
}
Type recordType = obj.GetType();
if (config != null)
{
if (config.ArrayIndex != null &&
config.ArrayIndex.Value >= 0 &&
obj is IEnumerable &&
!(obj is ArrayList))
{
var item = Enumerable.Skip(((IEnumerable)obj).Cast <object>(), config.ArrayIndex.Value).FirstOrDefault();
if (item == null)
{
Type itemType = obj.GetType().GetItemType();
item = ChoActivator.CreateInstance(itemType);
}
if (obj is Array)
{
if (config.ArrayIndex.Value < ((Array)obj).Length)
{
((Array)obj).SetValue(item, config.ArrayIndex.Value);
}
}
else if (obj is IList)
{
((IList)obj).Add(item);
}
return(item);
}
}
return(obj);
}
