QuWen/Assets/Scripts/UI/UIMainModel.cs

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

public class UIMainModel : UIBase
{
    [SerializeField]
    Image bgImage;

    [SerializeField]
    Text titleText;

    [SerializeField]
    Image boWenImage;

    [SerializeField]
    Sprite[] bgSprites;

    [SerializeField]
    Sprite[] modelSprites;

    [SerializeField]
    Image[] ModelButtonImages;

    [SerializeField]
    Sprite[] PlayButtonSprites;

    [SerializeField]
    Image PlayButtonImages;

    [SerializeField]
    Text SubDetailsText;

    [SerializeField]
    GameObject dingyueBg;

    byte playType = 255;

    bool _isPlaying = false;

    bool IsPlaying
    {
        get { return _isPlaying; }
        set
        {
            _isPlaying = value;
            if (value)
            {
                PlayButtonImages.sprite = PlayButtonSprites[0];
                boWenImage.enabled = true;
                PlaySound();
            }
            else
            {
                PlayButtonImages.sprite = PlayButtonSprites[1];
                boWenImage.enabled = false;
                StopSound();
            }
        }
    }

    public override void OnOpen(params object[] args)
    {
        int model = (int)args[0];
        bgImage.sprite = bgSprites[model];
        StopSound();
    }
    public override void OnClose()
    {
        IsPlaying = false;
    }

    public void ClickCloseButton()
    {
        Close();
    }

    public void ClickPlayButton()
    {
        if (IsPlaying)
        {
            IsPlaying = false;
        }
        else
        {
            if (IAPManager.Instance.IsSubscribed())
            {
                IsPlaying = true;
            }
            else
            {
                int freeNum= PlayerPrefs.GetInt("FreeNum_" + GameData.Instance.appleUserId, 3);
                SubDetailsText.text = $"<color=#1e92ff>{freeNum} free trals available and all types</color> of products can be used after subscription";
                dingyueBg.SetActive(true);
            }
        }
    }   

    public void PlaySound()
    {
        string bgmPath;

        switch (playType)
        {
            case 0:
                bgmPath = "1 Khz - Bass Mekanik";
                break;
            case 1:
                bgmPath = "Sinus 2500Hz _ 10dB - Test Tones";
                break;
            case 2:
                bgmPath = "Sinus 6000Hz _ 10dB - Test Tones";
                break;
            case 3:
                bgmPath = "Sinus 8000Hz _ 10dB - Test Tones";
                break;
            default:
                bgmPath = "1 Khz - Bass Mekanik";
                break;
        }
        AudioManager.Instance.PlayBGM(bgmPath);
    }

    public void StopSound()
    {
        AudioManager.Instance.StopBGM();
    }

    public void ClickModelButton(int model)
    {
        if (playType != model)
        {
            playType = (byte)model;
            for (int i = 0; i < ModelButtonImages.Length; i++)
            {
                if (i == model)
                {
                    ModelButtonImages[i].sprite = modelSprites[4 + i];
                }
                else
                {
                    ModelButtonImages[i].sprite = modelSprites[i];
                }
            }
        }
    }

    public void ClickSubNowButton()
    {
        IAPManager.Instance.BuySubscription();
        dingyueBg.SetActive(false);
    }

    public void ClickSubLaterButton()
    {
        int freeNum = PlayerPrefs.GetInt("FreeNum_" + GameData.Instance.appleUserId, 3);
        if (freeNum > 0) 
        {
            PlayerPrefs.SetInt("FreeNum_" + GameData.Instance.appleUserId, freeNum - 1);
            IsPlaying = true;
        }
        dingyueBg.SetActive(false);
    }

    public void ClickCloseDingYueButton()
    {
        dingyueBg.SetActive(false);
    }
}