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

public class SpellingBeeThemeSelectionController : MonoBehaviour {
    public Button buttonPrefab;
    public Transform parentTransform;

    // Start is called before the first frame update
    void Start()
    {   
        int canvasWidth = 1920;
        int canvasHeight = 1080;

        ThemeList themeList = ThemeLoader.loadJson();

        for (int i = 0; i < themeList.themes.Length; i++) {
            Theme theme = themeList.themes[i];

            // First, you need to create a new button game object
            GameObject newButton = new GameObject("Button - " + theme.name);
            newButton.transform.SetParent(gameObject.transform);

            // Then, add the button component to the game object
            Button buttonComponent = newButton.AddComponent<Button>();

            // Set the position of the button game object

            // Create the text game object
            GameObject textObject = new GameObject("Text - " + theme.name);
            textObject.transform.SetParent(newButton.transform);

            int xPos = (int) (i % 2 == 0 ? canvasWidth * 0.25f : canvasWidth * 0.75f);
            int yPos = (1 + i / 2) * 180;

            newButton.transform.position = new Vector2(xPos, yPos);

            // Add the text component to the game object
            Text textComponent = textObject.AddComponent<Text>();
            textComponent.alignment = TextAnchor.MiddleCenter;

            // Set the text content and font size
            textComponent.text = theme.name;
            textComponent.rectTransform.sizeDelta = new Vector2(300, 120);

            // Set the parent of the text game object to the button game object
            textComponent.font = Resources.GetBuiltinResource<Font>("Arial.ttf");
            textComponent.fontSize = 42;
            buttonComponent.onClick.AddListener(() => OnButtonClick(theme.name));

            // Set the size and position of the text game object
            /*
            RectTransform textTransform = textObject.GetComponent<RectTransform>();
            textTransform.sizeDelta = new Vector2(200, 50);
            textTransform.anchoredPosition = Vector2.zero;

            // Set the parent of the button game object to the canvas
            newButton.transform.SetParent(canvas.transform, false);
            */
        }
    }

    void OnButtonClick(string clickedTheme)
    {
        Debug.Log("Button " + clickedTheme + " clicked!");
        PlayerPrefs.SetString("themeName", clickedTheme);
        ChangeSceneOnClick.loadScene("SpellingBee");
    }

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