private static Tuple <bool, Rules> GetRulesTuple()
{
Rules rules = null;
var ruleTuple = new Tuple <bool, Rules>(false, rules);
var rulesFilePath = ApplicationSettingsUtility.GetRulesFilePath();
if (string.IsNullOrEmpty(rulesFilePath))
{
rulesFilePath = @"Input\Rules.xml";
}
if (!File.Exists(rulesFilePath))
{
Console.WriteLine("Rules.xml is not present");
return(ruleTuple);
}
try
{
rules = XMLService.ReadRules(rulesFilePath);
if (!ValidatorService.ValidateInputRulesForExclusivity(rules))
{
Console.WriteLine("Given input rules are either not proper or Contradicting. Please check.");
return(ruleTuple);
}
}
catch (Exception ex)
{
Console.WriteLine("There's come problem with Rules.xml. \n" + ex.Message);
return(ruleTuple);
}
try
{
RulesService.CheckContradictingInputValues(rules);
}
catch (Exception ex)
{
Console.WriteLine($"Error in given rules : {ex.Message}");
return(ruleTuple);
}
return(new Tuple <bool, Rules>(true, rules));
}
