protected virtual void CheckAutomatedRules(object entitySet, RuleFunctionSEnum fnName, BusinessRuleErrorList errors)
{
foreach (var colInfo in this.Entity.EntityColumns)
{
ColumnInfo col = colInfo.Value;
if (
(col.IsUpdatable && fnName == RuleFunctionSEnum.Update) ||
(col.IsInsertable && fnName == RuleFunctionSEnum.Insert)
)
{
object val = FWUtils.EntityUtils.GetObjectFieldValue(entitySet, col.Name);
// check allow blank for all types
if (col.ValidationIsNullable == false)
{
if (val == null)
{
errors.Add(col.Name, string.Format(StringMsgs.BusinessErrors.NotNull, col.Caption));
continue;
}
// TODO: fix foreign key integer value checking for int
//// for integer values if the column is id column, we check not to enter -1 value (that is the default for not having a value)
//if (col.Name.EndsWith("ID") && (val is Int16 || val is Int32 || val is Int64))
// if (Convert.ToInt64(val) == -1)
// {
// errors.Add(col.Name, string.Format(StringMsgs.BusinessErrors.NotNull, col.Caption));
// continue;
// }
}
// checking string length
if (col.DataTypeDotNet == typeof(string))
{
if (col.ValidationIsNullable == false && ((string)val) == "")
{
errors.Add(col.Name, string.Format(StringMsgs.BusinessErrors.StringNotNullOrEmpty, col.Caption));
}
CheckUtils.CheckStringLenBetweenMinAndMax(col.Name, (string)val, errors, col.ValidationMinLength, col.ValidationMaxLength);
}
// checking minimum maximum value if existed
if (col.ValidationMaxValue != null || col.ValidationMinValue != null)
{
if (col.DataTypeDotNet == typeof(int))
{
CheckUtils.CheckIntBetweenMinMax(col.Name, (int)val, errors, (int?)col.ValidationMinValue, (int?)col.ValidationMaxValue);
}
else if (col.DataTypeDotNet == typeof(long))
{
CheckUtils.CheckLongBetweenMinMax(col.Name, (long)val, errors, (long?)col.ValidationMinValue, (long?)col.ValidationMaxValue);
}
else if (col.DataTypeDotNet == typeof(double))
{
CheckUtils.CheckDoubleBetweenMinMax(col.Name, (double)val, errors, (double?)col.ValidationMinValue, (double?)col.ValidationMaxValue);
}
else if (col.DataTypeDotNet == typeof(float))
{
CheckUtils.CheckFloatBetweenMinMax(col.Name, (float)val, errors, (float?)col.ValidationMinValue, (float?)col.ValidationMaxValue);
}
else if (col.DataTypeDotNet == typeof(decimal))
{
CheckUtils.CheckDecimalBetweenMinMax(col.Name, (decimal)val, errors, (decimal?)col.ValidationMinValue, (decimal?)col.ValidationMaxValue);
}
else if (col.DataTypeDotNet == typeof(DateTime))
{
CheckUtils.CheckDateTimeBetweenMinMax(col.Name, (DateTime)val, errors, (DateTime?)col.ValidationMinValue, (DateTime?)col.ValidationMaxValue);
}
else if (col.DataTypeDotNet == typeof(short))
{
CheckUtils.CheckShortBetweenMinMax(col.Name, (short)val, errors, (short?)col.ValidationMinValue, (short?)col.ValidationMaxValue);
}
else if (col.DataTypeDotNet == typeof(byte))
{
CheckUtils.CheckByteBetweenMinMax(col.Name, (byte)val, errors, (byte?)col.ValidationMinValue, (byte?)col.ValidationMaxValue);
}
}
// duplicate check
if (errors.Count == 0 && col.ValidationNoDuplicate) // Perfomance: We check database only if no error is there.
{
object idValue = ((EntityObjectBase)entitySet).GetPrimaryKeyValue();
CheckUtils.CheckDuplicateValueNotToBeExists(col.Name, val, idValue, errors, null, fnName == RuleFunctionSEnum.Insert, null);
}
} // end of if column should be validated or not
} // end foreach column
}
