public string GetDefaultValue(string name, ServiceKey sk)
{
Attributes.TryGetValue(name, out var ad);
if (ad != null && !string.IsNullOrEmpty(ad.DefaultValue))
{
try
{
if (ad.Type == AttributeType.Related)
{
return(sk.GetAttributeValue(ad.DefaultValue, SearchOptions.ALL_TRUE));
}
var rule = ValueRuleParser.ParseRule(ad.DefaultValue);
if (rule != null && !(rule is RuleValue))
{
RuleValue value;
string error;
var rs = sk.ToValueHolder();
if (rule.TryGetValue(rs, SearchOptions.ALL_TRUE, out value, out error))
{
return(value?.ToString());
}
}
}
catch (Exception e)
{
return("Error getting default");
}
if (ad.DefaultValue != null && ad.DefaultValue.StartsWith("'") && ad.DefaultValue.EndsWith("'"))
{
return(ad.DefaultValue.Substring(1, ad.DefaultValue.Length - 2));
}
else if (ad.DefaultValue.Contains("."))
{
return(sk.GetAttributeValue(ad.DefaultValue, SearchOptions.ALL_TRUE));
}
else
{
return(ad.DefaultValue);
}
}
return(null);
}
public string GetRuletValue(string name, ServiceKey sk)
{
//See if it is a rule first...
try
{
var rule = ValueRuleParser.ParseRule(name);
if (rule != null && !(rule is RuleValue))
{
RuleValue value;
string error;
var rs = sk.ToValueHolder();
if (rule.TryGetValue(rs, SearchOptions.ALL_TRUE, out value, out error))
{
return(value?.ToString());
}
}
}
catch (Exception e)
{
return(name);
}
return(name);
}
