using System;

using System.Collections.Generic;

using System.Linq;

using RulesEngine.Models;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

        var serializer = new JsonSerializer();

        serializer.Formatting = Formatting.Indented;

        var workflow = new WorkflowRules{

            WorkflowName = "workflowWithGlobalParam",

            GlobalParams = new []{

                new ScopedParam{

                    Name = "myglobal1",

                    Expression = "myInput.hello.ToLower()"

                }

            },

            Rules = new []{

                new Rule{

                    RuleName = "checkGlobalEqualsHello",

                    Expression = "myglobal1 == \"hello\""

                },

                new Rule{

                    RuleName = "checkGlobalEqualsInputHello",

                    Expression = "myInput.hello.ToLower() == myglobal1"

                }

            }

        };

        var workflowAsStr = JsonConvert.SerializeObject(workflow,new JsonSerializerSettings { Formatting = Formatting.Indented, NullValueHandling = NullValueHandling.Ignore });

        Console.WriteLine("Workflow");

        Console.WriteLine(workflowAsStr);

        var re = new RulesEngine.RulesEngine(new []{workflowAsStr});

        var input = new RuleParameter("myInput",new {

                        hello = "HELLO"

                      });

​

        var resultList  = re.ExecuteAllRulesAsync("workflowWithGlobalParam",input).Result;

        Console.WriteLine("*********************************************");

        Console.WriteLine("results");

        Console.WriteLine(JsonConvert.SerializeObject(resultList,new JsonSerializerSettings { Formatting = Formatting.Indented, NullValueHandling = NullValueHandling.Ignore }));

​

    }

}