public void DeleteRuleSet(RulesetRequest request)
{
if (request == null)
{
return;
}
var ruleSet = _rulesRepository.FindBy <Ruleset>(r => r.Name == request.Name && r.MajorVersion == request.MajorVersion && r.MinorVersion == request.MinorVersion).FirstOrDefault();
if (ruleSet != null)
{
var history = new RulesetHistory()
{
Name = ruleSet.Name,
MajorVersion = ruleSet.MajorVersion,
MinorVersion = ruleSet.MinorVersion,
RuleSet = ruleSet.RuleSetDefinition,
Status = ruleSet.Status,
AssemblyPath = ruleSet.AssemblyPath,
ActivityName = ruleSet.ActivityName,
ModifiedBy = ruleSet.ModifiedBy,
ModifiedDate = DateTime.Now
};
_rulesRepository.Add(history);
_rulesRepository.Delete(ruleSet);
_rulesRepository.Save();
}
}
public Ruleset GetRuleSet(RulesetRequest request)
{
if (request == null)
{
return(null);
}
var query = _rulesRepository.FindBy <Ruleset>(r => r.Name == request.Name);
if (!(request.MajorVersion == 0 && request.MinorVersion == 0))
{
query = query.Where(r => r.MajorVersion == request.MajorVersion && r.MinorVersion == request.MinorVersion);
}
return(query.FirstOrDefault());
}
public void ExecuteRuleSet(RulesetRequest request)
{
//if (request == null || string.IsNullOrEmpty(request.Name) || request.Entity == null) return;
var cacheKey = string.Format("Rules_{0}", request.Name);
var ruleSet = _cacheStorage.Retrieve(cacheKey, () =>
{
var extRuleService = new ExternalRuleSetService();
return(extRuleService.GetRuleSet(new RuleSetInfo {
Name = request.Name
}));
});
if (ruleSet == null)
{
throw new ApplicationException("Could not retrieve rule set for rule name: " + request.Name);
}
var entity = request.GetEntity();
var ruleValidation = new RuleValidation(entity.GetType(), null);
if (ruleSet.Validate(ruleValidation))
{
var ruleExecution = new RuleExecution(ruleValidation, entity);
ruleSet.Execute(ruleExecution);
}
else
{
var sb = new StringBuilder();
foreach (var error in ruleValidation.Errors)
{
sb.AppendLine(string.Format("{0}:{1}", error.ErrorNumber, error.ErrorText));
}
throw new ApplicationException(sb.ToString());
}
}
public void ExecuteRuleSet(RulesetRequest request)
{
var proxy = _ruleSetService.CreateProxy();
proxy.ExecuteRuleSet(request);
}
public Ruleset GetRuleSet(RulesetRequest request)
{
var proxy = _ruleSetService.CreateProxy();
return(proxy.GetRuleSet(request));
}
