private static bool IsValidIntegerRule(IntegerDataUnit validIntegerDataUnit, IntegerValueRule integerValueRule)
{
RuleToApply ruleToApply = RuleToApply.NOTEQUALTO;
if (integerValueRule.GreaterThan.HasValue || integerValueRule.LessThan.HasValue)
{
ruleToApply = RuleToApply.GREATERORLESSER;
}
else if (integerValueRule.EqualTo.HasValue)
{
ruleToApply = RuleToApply.EQUALTO;
}
else if (integerValueRule.NotEqualTo.HasValue)
{
ruleToApply = RuleToApply.NOTEQUALTO;
}
else
{
throw new Exception($"Integer Value rule needs to have a proper value");
}
switch (ruleToApply)
{
case RuleToApply.GREATERORLESSER:
if (integerValueRule.GreaterThan.HasValue && integerValueRule.LessThan.HasValue)
{
if (validIntegerDataUnit.Value >= integerValueRule.GreaterThan.Value && validIntegerDataUnit.Value <= integerValueRule.LessThan.Value)
{
return(true);
}
return(false);
}
else if (integerValueRule.GreaterThan.HasValue && validIntegerDataUnit.Value >= integerValueRule.GreaterThan.Value)
{
return(true);
}
else if (integerValueRule.LessThan.HasValue && validIntegerDataUnit.Value <= integerValueRule.LessThan.Value)
{
return(true);
}
return(false);
case RuleToApply.EQUALTO:
return(validIntegerDataUnit.Value == integerValueRule.EqualTo);
case RuleToApply.NOTEQUALTO:
return(validIntegerDataUnit.Value != integerValueRule.NotEqualTo);
default:
throw new NotSupportedException("The given type is not valid");
}
}
private static IntegerDataUnit GetIntegerDataUnit(InputDataUnit dataUnit)
{
if (!double.TryParse(dataUnit.Value, out double intResult))
{
throw new Exception($"{dataUnit.Signal} : {dataUnit.Value} is not valid");
}
if (IntegerDataUnit == null)
{
IntegerDataUnit = new IntegerDataUnit(dataUnit.Signal, intResult);
}
else
{
IntegerDataUnit.Signal = dataUnit.Signal;
IntegerDataUnit.Value = intResult;
}
return(IntegerDataUnit);
}
