public static string GetRuleExecutionFlowXml(RuleSetDef ruleSetDef)
{
string xml = null;
StringWriter sw = new StringWriter();
XmlTextWriter xw = new XmlTextWriter(sw);
//TODO: this hack is described on the variable definition
_workingRuleAppDef = ruleSetDef.GetRuleApp();
using (xw)
{
xw.WriteStartElement(ruleSetDef.Name);
foreach (RuleRepositoryDefBase def in ruleSetDef.Rules)
{
//xw.WriteRaw("<Collection3>");
AppendToExecutionFlowXml(def as RuleElementDef, xw);
//xw.WriteRaw("</Collection3>");
}
xw.WriteEndElement();
xml = sw.ToString();
}
_workingRuleAppDef = null;
return(xml);
}
public static RuleSetDef AddAutoSeqRuleSet(this EntityDef entityDef, string name)
{
var ruleSetDef = new RuleSetDef(name);
ruleSetDef.FireMode = RuleSetFireMode.Auto;
ruleSetDef.RunMode = RuleSetRunMode.Sequential;
entityDef.RuleElements.Add(ruleSetDef);
return(ruleSetDef);
}
public static string GetMemberRuleSetByName(RuleSetDef parentRuleSetDef, string ruleSetName)
{
string memberRuleSetName = string.Empty;
//TODO: this doesn't process each rule, just the last one
foreach (var rule in parentRuleSetDef.Rules)
{
if (rule is ExecuteMemberRuleSetActionDef)
{
// if this is Execute Member action, get the name of the RuleSet so we can find it
memberRuleSetName = ((ExecuteMemberRuleSetActionDef)rule).RuleSet.FormulaText;
}
}
return(memberRuleSetName);
}
public CatalogSearchResultViewModel(DefInfo ruleAppDef, RuleSetDef ruleSetDef, string matchedValue, CatalogSearchSettings settings, RuleElementDef ruleDef = null)
{
RuleAppName = ruleAppDef.Name + " v" + ruleAppDef.PublicRevision;
RuleSetName = ruleSetDef.AuthoringElementPath;
MatchedValue = matchedValue;
//TODO: The way we're navigating to the item does not work properly - add this back in once that works
IsInCurrentRuleApp = false;// settings.CurrentRuleApp != null && ruleAppDef.Key.Guid == settings.CurrentRuleApp.Value;
RuleSetDef = ruleSetDef;
if (ruleDef != null)
{
RuleElementName = ruleDef.AuthoringElementPath;
RuleDef = ruleDef;
}
}
public static RuleSetDef GetRuleSetByName(RuleApplicationDef ruleAppDef, string ruleSetName)
{
RuleSetDef ruleSetDef = null;
// first look in Entities for the RuleSet
foreach (EntityDef entityDef in ruleAppDef.Entities)
{
ruleSetDef = GetRuleSetByName(entityDef, ruleSetName);
if (ruleSetDef != null)
{
return(ruleSetDef);
}
}
// if we haven't found it, look in the independent rulesets
foreach (RuleSetDef indRuleSetDef in ruleAppDef.GetAllRuleSets())
{
if (indRuleSetDef.Name == ruleSetName)
{
return(indRuleSetDef);
}
}
return(ruleSetDef);
}
private void Submit(object obj)
{
try
{
//var ruleApp = new FileSystemRuleApplicationReference(Properties.Settings.Default.RuleappFilePath);
RuleApplicationDef ruleApp = RuleApplicationService.RuleApplicationDef;
//using (var session = new RuleSession(ruleApp))
//{
var entityName = string.Empty;
var rulesetName = string.Empty;
if (SelectionManager.SelectedItem as RuleSetDef != null)
{
RuleSetDef rulesetDef = (RuleSetDef)SelectionManager.SelectedItem;
//System.Windows.Forms.MessageBox.Show(rulesetDef.Name);
//var rootEntity = session.CreateEntity(rulesetDef.ThisEntity.Name);
string executionFlow = RuleEngineUtil.GetRuleExecutionFlowXml(rulesetDef);
XmlDocument xmlExecutionFlow = new XmlDocument();
xmlExecutionFlow.LoadXml(executionFlow);
StringWriter sw = new StringWriter();
XmlToJson(xmlExecutionFlow, sw);
string curDir = System.IO.Path.GetDirectoryName(RuleApplicationService.EditorAssembly.Location);
//File.WriteAllText(curDir + @"\FlowVisualizer_files\ruleapp_data.js", "var ruleapp_data = " + sw.ToString());
//byte[] bytes = ReadBytesFromStream(InRule.Authoring.Extensions.RuleAppFlowVisualizer.Properties.Resources.FlowVisualizer1);
//string s = GetResourceStream("FlowVisualizer1.htm");
//string s = Encoding.UTF8.GetString(bytes, 0, bytes.Length);
//Uri uri = new Uri(@"pack://*****:*****@"C:\Temp\InRuleRuleAppFlowVisualizer.htm"));
userControl2.webReport.Loaded += delegate
{
//userControl2.webReport.NavigateToStream(source);
userControl2.webReport.NavigateToString(s);
};
userControl2.SelectionChanged += delegate
{
//userControl2.webReport.NavigateToStream(source);
RuleSetDef selectedRuleset = null;
EntityDef entity = null;
if (userControl2.SelectedRuleset.Contains("_ForEach_"))
{
entity = ruleApp.Entities[userControl2.SelectedRuleset.Substring(userControl2.SelectedRuleset.IndexOf("_ForEach_") + 9)];
selectedRuleset = entity.GetRuleSet(userControl2.SelectedRuleset.Substring(0, userControl2.SelectedRuleset.IndexOf("_ForEach_")));
}
else
{
entity = rulesetDef.ThisEntity;
selectedRuleset = entity.GetRuleSet(userControl2.SelectedRuleset);
//System.Windows.Forms.MessageBox.Show(userControl2.SelectedRuleset);
}
if (selectedRuleset != null)
{
SelectionManager.SelectedItem = selectedRuleset;
}
};
//userControl2.webReport.Document.
//userControl2.webReport.NavigateToString(s);
//userControl2.webReport.Navigate(new Uri(@".\FlowVisualizer.htm"));
userControl2.Title = "Rule Execution Flow: " + rulesetDef.Name;
//SelectionManager.SelectedItem = ruleApp.GetRuleSet("GetFinalQuote");
userControl2.Show();
//var window = WindowFactory.CreateWindow("Execution Flow", userControl2, true);
//window.Show();
//mshtml.HTMLDocument doc;
//doc = (mshtml.HTMLDocument)userControl2.webReport.Document;
//mshtml.HTMLDocumentEvents2_Event iEvent;
}
else
{
System.Windows.Forms.MessageBox.Show("You must select a ruleset for this report!");
}
//}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
}
static void Main(string[] args)
{
var ruleAppDef = new RuleApplicationDef("CallWebServiceExample1");
//Create a new Web Service Endpoint
WebServiceDef webServiceDef = new WebServiceDef();
webServiceDef.Name = "WebService1";
webServiceDef.WsdlUri = "http://localhost/WcfService1/Service1.svc?wsdl";
webServiceDef.PortName = "BasicHttpBinding_IService1";
webServiceDef.Operations.Add(new WebServiceDef.OperationDef("GetData"));
//Add the new Web Service Endpoint to the Rule Application
ruleAppDef.EndPoints.Add(webServiceDef);
//Add an Entity for output
EntityDef entity1 = ruleAppDef.Entities.Add(new EntityDef("Entity1"));
//Add field to the new Entity that will contain the output value
FieldDef resultField1 = entity1.Fields.Add(new FieldDef("InputData", DataType.Integer));
FieldDef resultField2 = entity1.Fields.Add(new FieldDef("OutputData", DataType.String));
//Create a new Execute Web Service Action
ExecuteWebServiceOperationActionDef executeWebServiceActionDef = new ExecuteWebServiceOperationActionDef();
executeWebServiceActionDef.Name = "ExecuteWebService1";
executeWebServiceActionDef.WebServiceEndPointName = "WebService1";
executeWebServiceActionDef.OperationName = "GetData";
var inputMapping1 = new TypeMapping("value", "Int32");
inputMapping1.FieldMappings.Add(new FieldMapping("InputData", "value", "Integer", false, false));
executeWebServiceActionDef.Inputs.Add(inputMapping1);
var outputMapping1 = new TypeMapping("[return]", "String");
outputMapping1.FieldMappings.Add(new FieldMapping("OutputData", "[return]", "Text", false, false));
executeWebServiceActionDef.Outputs.Add(outputMapping1);
//Create a Rule Set container to hold the Action
RuleSetDef ruleSetDef = new RuleSetDef("RuleSet");
ruleSetDef.FireMode = RuleSetFireMode.Auto;
ruleSetDef.RunMode = RuleSetRunMode.Sequential;
//Add the Rule Set to the Entity
entity1.RuleElements.Add(ruleSetDef);
//Add the Action to the Rule Set
ruleSetDef.Rules.Add(executeWebServiceActionDef);
ruleAppDef.SaveToFile(@"c:\temp\GeneratedRuleApp");
//Confirm the Rule Application works by creating a Rule Session
var session = new RuleSession(ruleAppDef);
//Create a session Entity using the output Entity
var entity1Runtime = session.CreateEntity("Entity1");
entity1Runtime.Fields["InputData"].Value = "123";
//Apply the Rule
session.ApplyRules();
//Get the result from the Entity used for the session and return the result from the Result Field
string result = entity1Runtime.Fields["OutputData"];
//Verify. Copy the TinyURL from the command and paste into a browser to confirm it takes you to http://www.inrule.com
Console.WriteLine("Result: {0}", result);
Console.Read();
}
static void Main(string[] args)
{
//Create a new Rule Application
var ruleAppDef = new RuleApplicationDef("RESTService");
//Create a new REST Service Endpoint
RestServiceDef restServiceDef = new RestServiceDef();
restServiceDef.Name = "RestService";
restServiceDef.AuthenticationType = RestServiceAuthenticationType.None;
restServiceDef.RootUrl = "http://tinyurl.com/";
//Add the new REST Service Endpoint to the Rule Application
ruleAppDef.EndPoints.Add(restServiceDef);
//Create a new REST Resource Template
RestOperationDef restOperationDef = new RestOperationDef();
restOperationDef.Name = "RestResourceTemplate";
restOperationDef.RestService = restServiceDef.Name;
restOperationDef.Verb = RestOperationVerb.Get;
restOperationDef.WaitForResponse = true;
restOperationDef.UriPrototype = "/api-create.php?url=http://www.inrule.com/";
//Add the new REST Resaource Template to the Rule Application
ruleAppDef.DataElements.Add(restOperationDef);
//Add an Entity for output
EntityDef tinyUrlOutput = ruleAppDef.Entities.Add(new EntityDef("TinyUrlOutput"));
//Add field to the new Entity that will contain the output value
FieldDef resultField = tinyUrlOutput.Fields.Add(new FieldDef("Result", DataType.String));
//Create a new Execute REST Service Action
ExecuteRestServiceActionDef executeRestServiceActionDef = new ExecuteRestServiceActionDef();
executeRestServiceActionDef.Name = "ExecuteRestService";
executeRestServiceActionDef.Operation = restOperationDef.Name;
executeRestServiceActionDef.AssignReturnValueToField = new CalcDef(DataType.String, resultField.Name);
//Create a Rule Set container to hold the Action
RuleSetDef ruleSetDef = new RuleSetDef("RuleSet");
ruleSetDef.FireMode = RuleSetFireMode.Auto;
ruleSetDef.RunMode = RuleSetRunMode.Sequential;
//Add the Rule Set to the Entity
tinyUrlOutput.RuleElements.Add(ruleSetDef);
//Add the Action to the Rule Set
ruleSetDef.Rules.Add(executeRestServiceActionDef);
//Confirm the Rule Application works by creating a Rule Session
var session = new RuleSession(ruleAppDef);
//Create a session Entity using the output Entity
var entityWithEntityFieldRef = session.CreateEntity(tinyUrlOutput.Name);
//Apply the Rule
session.ApplyRules();
//Get the result from the Entity used for the session and return the result from the Result Field
string result = entityWithEntityFieldRef.Fields["Result"];
//Verify. Copy the TinyURL from the command and paste into a browser to confirm it takes you to http://www.inrule.com
Console.WriteLine(String.Format("Result: {0}", result));
Console.Read();
}
public static SimpleRuleDef AddSimpleRule(this RuleSetDef ruleDefContainer, string name, string condition)
{
return(ruleDefContainer.Rules.AddSimpleRule(name, condition));
}
