// Generated from:
//
//
<%
var i, j,
    outerIf = 'if',
    innerIf = 'if',
    initialStateName;

    for (i = 0; i < stateMachine.states.length; i += 1) {
        if (stateMachine.states[i].id === stateMachine.initialState) {
            initialStateName = stateMachine.states[i].name;
            break;
        }
    }

%>
using System;
using System.Collections.Generic;

namespace FSM
{
    public class Program
    {
        public static void Main(string[] args)
        {
            System.Console.WriteLine("State machine for <%=stateMachine.name%>. Type 'exit' to exit the program any time.");

            List<string> finalStates = new List<string>();
<%for (i = 0; i < stateMachine.finalStates.length; i += 1) {%>            finalStates.Add("<%=stateMachine.finalStates[i]%>");
<%}%>
            string currentStateId = "<%=stateMachine.initialState%>";
            string currentState = "<%=initialStateName%>";

            string currentInput = "";
            while (currentInput != "exit")
            {
                System.Console.WriteLine("Current state: {0} ({1})", currentState, currentStateId);
                System.Console.Write("Enter an event: ");
                currentInput = System.Console.ReadLine();

<%for (i = 0; i < stateMachine.states.length; i += 1) {
    var eventStr = '';
    if (stateMachine.states[i].transitions.length === 0) {
        continue;
    }
    innerIf = 'if';%>                <%=outerIf%> (currentStateId == "<%=stateMachine.states[i].id%>")
                {
<%for (j = 0; j < stateMachine.states[i].transitions.length; j += 1) {
    var transition = stateMachine.states[i].transitions[j];
    eventStr += ', ' + transition.event;
%>                    <%=innerIf%> (currentInput == "<%=transition.event%>")
                    {
                        System.Console.WriteLine("Switching state to <%=transition.targetName%> (<%=transition.targetId%>)");
                        currentStateId = "<%=transition.targetId%>";
                        currentState = "<%=transition.targetName%>";
                    }<%if (j === stateMachine.states[i].transitions.length - 1) {%>
                    else
                    {
                        System.Console.WriteLine("Possible events for transition(s): <%=eventStr.substring(2)%>");
                    }<%}%>
<%innerIf = 'else if';}%>
                }
<%outerIf = 'else if';}%>
                // Break the loop at a final state.
                if (finalStates.Contains(currentStateId))
                {
                    System.Console.WriteLine("At a final state {0} ({1})", currentState, currentStateId);
                    break;
                }
            }
            System.Console.WriteLine("Press enter to exit");
            System.Console.ReadLine();
        }
    }
}