using System;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using VRageMath;
using VRage.Game;
using Sandbox.ModAPI.Interfaces;
using Sandbox.ModAPI.Ingame;
using Sandbox.Game.EntityComponents;
using VRage.Game.Components;
using VRage.Collections;
using VRage.Game.ObjectBuilders.Definitions;
using VRage.Game.ModAPI.Ingame;
using SpaceEngineers.Game.ModAPI.Ingame;

namespace Tut2
{
    class Program : MyGridProgram
    {
        private const string inDoorName = "inDoor";
        private const string outDoorName = "outDoor";
        private const string timerName = "timerForClose";
        private const string inLightName = "inLight";
        private const string outLightName = "outLight";
        private const string airVentName = "airVent";

        private IMyDoor myDoorOut;
        private IMyDoor myDoorIn;
        private IMyTimerBlock myTimerForClose;
        private IMyLightingBlock myLightIn;
        private IMyLightingBlock myLightOut;
        private IMyAirVent myAirVent;

        private bool closeOut = false;
        // Konstruktor, wird beim Programmstart/Neukompilieren ausgeführt
        public Program()
        {
            var doorIn = GridTerminalSystem.GetBlockWithName(inDoorName);
            var doorOut = GridTerminalSystem.GetBlockWithName(outDoorName);
            var timerForClose = GridTerminalSystem.GetBlockWithName(timerName);
            var lightIn = GridTerminalSystem.GetBlockWithName(inLightName);
            var lightOut = GridTerminalSystem.GetBlockWithName(outLightName);
            var airVent = GridTerminalSystem.GetBlockWithName(airVentName);

            if (doorIn == null)
            {
                Echo($"{inDoorName} not found");
            }

            if (doorIn == null)
            {
                Echo($"{outDoorName} not found");
            }

            if (timerForClose == null)
            {
                Echo($"{timerName} not found");
            }

            if (lightIn == null || !(lightIn is IMyLightingBlock))
            {
                Echo($"{inLightName} not found");
            }

            if (lightOut == null || !(lightOut is IMyLightingBlock))
            {
                Echo($"{outLightName} not found");
            }

            if (airVent == null)
            {
                Echo($"{airVentName} not found");
            }
            
            myDoorOut = doorOut as IMyDoor;
            myDoorIn = doorIn as IMyDoor;
            myTimerForClose = timerForClose as IMyTimerBlock;
            myLightIn = lightIn as IMyLightingBlock;
            myLightOut = lightOut as IMyLightingBlock;
            myAirVent = airVent as IMyAirVent;

            closeOut = myDoorIn.Status == DoorStatus.Closed;
        }
        // Mit der Funktion Save kann man Werte über die Spielsession hinweg speichern
        public void Save()
        {

        }
        public void Main(string argument, UpdateType updateType)
        {
            if (argument == "close")
            {
                if(closeOut)
                {
                    myDoorOut.CloseDoor();
                    myAirVent.ApplyAction("Depressurize_Off");
                    myLightIn.ApplyAction("OnOff_On");
                }
                else
                {
                    myDoorIn.CloseDoor();
                    myAirVent.ApplyAction("Depressurize_On");
                    myLightOut.ApplyAction("OnOff_On");
                }
                myTimerForClose.StartCountdown();
                
            }
            else if (argument == "open")
            {
                if (closeOut)
                {
                    myDoorOut.ApplyAction("OnOff_Off");
                    myDoorIn.ApplyAction("OnOff_On");
                    myDoorIn.OpenDoor();
                    closeOut = false;
                    myLightIn.ApplyAction("OnOff_Off");
                }
                else
                {
                    myDoorIn.ApplyAction("OnOff_Off");
                    myDoorOut.ApplyAction("OnOff_On");
                    myDoorOut.OpenDoor();
                    closeOut = true;
                    myLightOut.ApplyAction("OnOff_Off");
                }
            }
        }
    }
}