using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class MouldingCommand : ICommand
{
    string[] _currentSC;
    string[] _previousSC;

    public MouldingCommand()
    {
        _currentSC = (string[])_G.SC.Clone();
        _previousSC = (string[])_G.SC.Clone();

        string cat = _currentSC[6][..1];
        Debug.Log("command cat : " + cat);
        if (cat == "B")
        {
            _previousSC[6] = _G.WMK[0] != "ND" ? _G.WMK[0] : cat; // mould type?
            _previousSC[2] = _G.WMK[1]; // mesure
            _previousSC[5] = _G.WMK[2]; // color
        }
        else if (cat == "O")
        {
            _previousSC[6] = _G.WMO[0] != "ND" ? _G.WMO[0] : cat;
            _previousSC[2] = _G.WMO[1];
            _previousSC[5] = _G.WMO[2];
        }
    }

    public void Execute()
    {
        SetMould(_currentSC);
    }

    public string GetAction()
    {
        return "Mould";
    }

    public void Undo()
    {
        SetMould(_previousSC);
    }

    public void UpdateCommand()
    {
        return;
    }

    private void SetMould(string[] SC)
    {
        string[] tmpSC = _G.SC;
        _G.SC = SC;

        if (_G.SC[6].Substring(0, 1) == "B")
        {
            _G.WMK[0] = _G.SC[6]; 
            _G.WMK[1] = DOIT.CSs(_G.SC[2]);
            _G.WMK[2] = "ffffff";
            _G.WMKs = _G.WMK[0] + "," + _G.WMK[1] + "," + _G.WMK[2];
            ConstructMolding.AddMolding("B");
        }
        if (_G.SC[6].Substring(0, 1) == "O")
        {
            _G.WMO[0] = _G.SC[6];
            _G.WMO[1] = DOIT.CSs(_G.SC[2]);
            _G.WMO[2] = "ffffff";
            _G.WMOs = _G.WMO[0] + "," + _G.WMO[1] + "," + _G.WMO[2];
            ConstructMolding.AddMolding("O");
        }

        _G.SC = tmpSC;
    }
}