using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;

public class StatChangeInt : MonoBehaviour
{
    [SerializeField] private TextMeshProUGUI RemainingPoints;
    [SerializeField] private TextMeshProUGUI EditingBox;
    [SerializeField] private bool Adding;
    [SerializeField] private GameObject CantChangeBox;
    [SerializeField] private GameObject ChangeBoxParent;
    [SerializeField] private Button MyButton;
    [SerializeField] private List<Button> RightButtons;
    [SerializeField] private List<Button> LeftButtons;
    [SerializeField] private Button ThisLeftButton;
    [SerializeField] private bool AddingDisabled = false;

    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public void ChangeValue() {
        int i = int.Parse(EditingBox.text);
        int j = int.Parse(RemainingPoints.text);
        if (Adding) {
            if (EditingBox.text == "0") {
                ThisLeftButton.interactable = true;
            }
            i += 1;
            j -= 1;
            RemainingPoints.text = j.ToString();
            EditingBox.text = i.ToString();
            
            if (RemainingPoints.text == "0") {
                for (int k = 0; k < RightButtons.Count; k++) {
                    Button TheButton = RightButtons[k].GetComponent<Button>();
                    TheButton.interactable = false;
                    StatChangeInt ST = RightButtons[k].GetComponent<StatChangeInt>();
                    ST.AddingDisabled = true;
                }
                for (int k = 0; k < LeftButtons.Count; k++) {
                    StatChangeInt ST = LeftButtons[k].GetComponent<StatChangeInt>();
                    ST.AddingDisabled = true;
                }
            }
        } else {
            if (EditingBox.text == "0") {
                CantChangeBox.SetActive(true);
                ChangeBoxParent.SetActive(true);
                MyButton.interactable = false;
            } else {
                i -= 1;
                j += 1;
                RemainingPoints.text = j.ToString();
                EditingBox.text = i.ToString();
                if (EditingBox.text == "0") {
                    MyButton.interactable = false;
                }
            }
            
            if (AddingDisabled == true) {
                for (int k = 0; k < RightButtons.Count; k++) {
                    Button TheButton = RightButtons[k].GetComponent<Button>();
                    TheButton.interactable = true;
                    StatChangeInt ST = RightButtons[k].GetComponent<StatChangeInt>();
                    ST.AddingDisabled = false;
                }
                for (int k = 0; k < LeftButtons.Count; k++) {
                    StatChangeInt ST = LeftButtons[k].GetComponent<StatChangeInt>();
                    ST.AddingDisabled = false;
                }
            }
        }
    }
}