using System;
using System.Collections.Generic;
using Sandbox.Game;
using Sandbox.Game.Entities;
using Sandbox.ModAPI;
using Sandbox.ModAPI.Contracts;
using VRage.Game;
using VRage.Game.Components;
using VRage.Game.ModAPI;
using VRage.Utils;
using VRageMath;

namespace Axebeard.CargoContractGenerator
{
    class CargoContractGen
    {
        [MySessionComponentDescriptor(MyUpdateOrder.NoUpdate)]
       public class Klime : MySessionComponentBase
        {
             public override void BeforeStart()
            {
              MyAPIGateway.Utilities.MessageEntered += Utilities_MessageRecieved;
            }
            private void Utilities_MessageRecieved(string message_text, ref bool sendToOthers)
            {
            if (MyAPIGateway.Session.IsServer && message_text == "/roll")
            {
            IMyPlayer player = MyAPIGateway.Session.Player;
            if (player != null && player.Character != null)
            {
            Random rnd = new Random();
            int chance = rnd.Next(0, 100);
            int chanceForContract = 35; //chance a cargo contract is generated
            int chanceStation = 70; // chance destination is a station
            int chanceEasyDest = 50; // space > space or planet > planet contracts
            bool easyContract = false; //did we get an easy contract?
            int resetTime = 3600; //time to allow new contract to possibly generate on same contract block
            bool startOnPlanet = false; //is the contract block on a planet?
            bool contractMade = false; // was a contract successfully created?

                //rnd = new Random();
                chance = rnd.Next(0, 100);
                string strchance = "Roll for contract chance -  " + chance;
                sendToOthers = false;
                MyVisualScriptLogicProvider.SendChatMessage(strchance);
                if (chance < chanceForContract)
                {
                    //rnd = new Random();
                    chance = rnd.Next(0, 100);
                    sendToOthers = false;
                    strchance = "Roll for chance of easy contract -  " + chance;
                    MyVisualScriptLogicProvider.SendChatMessage(strchance);

                    if (chance < chanceEasyDest) //should this be an easy contract?
                    {
                        sendToOthers = false;
                        MyVisualScriptLogicProvider.SendChatMessage("Easy contract!");
                        easyContract = true;
                    }
                    //rnd = new Random();
                    chance = rnd.Next(0, 100);
                    strchance = "Roll for chance of station -  " + chance;
                    sendToOthers = false;
                    MyVisualScriptLogicProvider.SendChatMessage(strchance);

                    if ((chance < chanceStation) && (!easyContract)) //station and NOT easy
                    {
                        sendToOthers = false;
                        MyVisualScriptLogicProvider.SendChatMessage("Station contract!");
                        //station based contract
                        //try to find an eligible station
                        //if no eligible stations found, go to random contract
                        //if suitable destination found: contractMade =
                    }
                    if (!contractMade) //if no contract has been made up to this point...
                    {
                        //random contract
                        if (easyContract)
                        {
                            sendToOthers = false;
                            MyVisualScriptLogicProvider.SendChatMessage("Easy contract 2!");
                            //Easy contract - space to space or planet to planet
                            return;
                        }
                        sendToOthers = false;
                        MyVisualScriptLogicProvider.SendChatMessage("Random contract!");
                    }

                }

            }
            }
            }
        }
    }
}