using UnityEngine;
using System;
using System.Collections;
using Core;
using Core.Lifecycle;
using Core.SaveLoad;
using UnityEngine.Audio;

public class PicnicBehaviour : ManagedBehaviour
{
    [Header("Random Call Settings")]
    public float getDistractedMin = 2f;
    public float getDistractedMax = 5f;
    public float getFlirtyMin = 1f;
    public float getFlirtyMax = 3f;

    private AppleMachine stateMachine;
    private Animator animator;

    [Header("The FakeChocolate to destroy!")]
    [SerializeField] private GameObject fakeChocolate;
    [SerializeField] private GameObject realChocolate;

    private AppleAudioSource _audioSource;
    public AudioResource distractedAudioClips;
    public AudioResource angryAudioClips;
    public AudioResource feederClips;
    public AudioResource moanerClips;

    // Save system configuration
    public override bool AutoRegisterForSave => true;

    // Runtime state tracking
    private bool _fakeChocolateDestroyed;

    internal override void OnManagedAwake()
    {
        stateMachine = GetComponent<AppleMachine>();
        animator = GetComponent<Animator>();
        _audioSource = GetComponent<AppleAudioSource>();
    }

    internal override void OnSceneRestoreCompleted()
    {
        if (_fakeChocolateDestroyed)
        {
            DestroyChocolateObjects();
        }
        else
        {
            StartCoroutine(StateCycleRoutine());
        }
    }

    private IEnumerator StateCycleRoutine()
    {
        while (true)
        {
            // Distracted state
            float distractedWait = UnityEngine.Random.Range(getDistractedMin, getDistractedMax);
            stateMachine.ChangeState("Picnic PPL Distracted");
            animator.SetBool("theyDistracted", true);
            _audioSource.Stop();
            yield return new WaitForSeconds(distractedWait);

            // Chilling state
            float chillingWait = UnityEngine.Random.Range(getFlirtyMin, getFlirtyMax);
            stateMachine.ChangeState("Picnic PPL Chilling");
            animator.SetBool("theyDistracted", false);
            _audioSource.Stop();
            yield return new WaitForSeconds(chillingWait);
        }
    }

    public void triedToStealChocolate()
    {
        _audioSource.Stop();
        animator.SetTrigger("theyAngry");
        Logging.Debug("Hey! Don't steal my chocolate!");
        _audioSource.audioSource.resource = angryAudioClips;
        _audioSource.Play(0);
    }

    public void destroyFakeChocolate()
    {
        _fakeChocolateDestroyed = true;
        Destroy(fakeChocolate);
        Destroy(realChocolate);
    }

    private void DestroyChocolateObjects()
    {
        if (fakeChocolate != null)
        {
            Destroy(fakeChocolate);
            fakeChocolate = null;
        }
        
        if (realChocolate != null)
        {
            realChocolate.SetActive(true);
        }
    }

    public void PlayFeederAudio()
    {
        _audioSource.audioSource.resource = feederClips;
        _audioSource.Play(0);
    }

    public void PlayMoanerAudio()
    {
        _audioSource.audioSource.resource = moanerClips;
        _audioSource.Play(0);
    }

    public void PlayDistractedAudio()
    {
        _audioSource.audioSource.resource = distractedAudioClips;
        _audioSource.Play(0);
    }

    internal override string OnSceneSaveRequested()
    {
        var state = new PicnicBehaviourState { fakeChocolateDestroyed = _fakeChocolateDestroyed };
        return JsonUtility.ToJson(state);
    }

    internal override void OnSceneRestoreRequested(string serializedData)
    {
        if (string.IsNullOrEmpty(serializedData)) return;

        try
        {
            var state = JsonUtility.FromJson<PicnicBehaviourState>(serializedData);
            if (state != null)
            {
                _fakeChocolateDestroyed = state.fakeChocolateDestroyed;
            }
        }
        catch (Exception ex)
        {
            Debug.LogWarning($"[PicnicBehaviour] Failed to restore state: {ex.Message}");
        }
    }
}

[Serializable]
public class PicnicBehaviourState
{
    public bool fakeChocolateDestroyed;
}