using System.Collections;
using UnityEngine;

public class SoundGameController : MonoBehaviour
{
    SoundTrackManager soundTrackManager = new();
    GameObject notePrefabSwipe, notePrefabTap;
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        TextAsset soundTrackJson = Resources.Load<TextAsset>("WalkDogs/SoundTrack/track_1");
        if (soundTrackJson != null)
        {
            string soundTrackString = soundTrackJson.text;
            soundTrackManager.ImportFromJson(soundTrackString);
        }
        notePrefabSwipe = Resources.Load<GameObject>("WalkDogs/Note/NoteSwipe");
        notePrefabTap = Resources.Load<GameObject>("WalkDogs/Note/NoteTap");

        StartCoroutine(PlaySoundGame());
    }

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

    }

    IEnumerator PlaySoundGame()
    {
        float startTime = Time.time;
        float endTime = startTime + soundTrackManager.length;

        while (Time.time < endTime)
        {
            foreach (var note in soundTrackManager.soundAction)
            {
                if (!note.isActive && Time.time >= startTime - GameData.noteStartLeadTime)
                {
                    note.isActive = true;
                    CreateNote(note.time, note.action);
                    continue;
                }
            }
        }

        return null;
    }

    private void CreateNote(float hitTime, string action)
    {
        GameObject note;
        if (action == "tap")
        {
            note = Instantiate(notePrefabTap);
        }
        else
        {
            note = Instantiate(notePrefabSwipe);
        }
        NoteController noteController = note.GetComponent<NoteController>();
        noteController.speed = soundTrackManager.speed;
        noteController.hitTime = hitTime;
        noteController.action = action;
    }
}