using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Serialization;
using UnityEngine.UI;
using Random = UnityEngine.Random;

public enum DiceSideVal
{
    One = 0,
    Two = 1,
    Three = 2,
    Four = 3,
    Five = 4,
    Six = 5,
}

[Serializable]
public class DiceSideData
{
    public DiceSideVal sideVal;
    public Sprite sprite;
}

public class DiceView : MonoBehaviour, IBase
{
    [SerializeField] private DiceSideData[] diceSideDatas;
    [SerializeField] private Image diceImage;
    [SerializeField] private Sprite defaultSprite;

    private Animator animator;
    private List<int> probabilityValues = new List<int>() { 3, 4, 5 };
    private Action<int> onRollingComplete = null;
    
    private IRollBase rollBase = null;
    
    private bool rolling;
    private bool hasNoActionOnRoll = false;
    private int rolledVal = 0;

    private void Awake()
    {
        animator = GetComponent<Animator>();
        Debug.Log($"Dice roll test: StartRollingAction: animator: {animator}");
    }

    public void Roll(Action<int> onComplete, bool isBot)
    {
        Debug.Log($"Start rolling: {rolling}");

        if (!rolling)
        {
            Debug.Log($"isBot: {isBot}");
            animator.enabled = true;
            onRollingComplete = onComplete;
            StartRollingAction();
        }
    }

    private void StartRollingAction()
    {
        Debug.Log($"Dice roll test: StartRollingAction: animator: {animator}, {gameObject.name}");
        rolling = true;
        rolledVal = 0;
        // start animation
        animator.SetTrigger(Ludo_3D_Constants.RollDiceTriggerString);
        
        if (hasNoActionOnRoll)
        {
            if (rollBase.SixRollCount == 0)
            {
                rollBase.UpdateMaxRollCount(probabilityValues[Random.Range(0, probabilityValues.Count)]);
            }
            
            rollBase.UpdateSixRollCount();
            rolledVal = rollBase.SixRollCount == rollBase.MaxRollCount ? Ludo_3D_Constants.Max_Dice_Rolls : GetDiceValue();
        }
        else
        {
            rolledVal = GetDiceValue();
        }
    }

    /*
     * Summary:
     * Call when the dice roll animation is complete
     */
    public void OnDiceRollingCompleted()
    {
        animator.ResetTrigger(Ludo_3D_Constants.RollDiceTriggerString);
        Debug.Log($"Dice roll test: OnDiceRollingCompleted");
        
        if (rolledVal == Ludo_3D_Constants.Max_Dice_Rolls)
            ResetRollData();
        
        ResetData();
        Debug.Log($"Dice roll test: Dice rolled: {rolledVal}");
        onRollingComplete?.Invoke(rolledVal);
    }

    public void OnReturnedToIdle()
    {
        Debug.Log($"Dice roll test: OnReturnedToIdle: rolled: {rolledVal}");
        animator.enabled = false;
        if (rolledVal == 0)
        {
            diceImage.sprite = defaultSprite;
            Debug.Log($"Dice roll test: OnReturnedToIdle: setting default sprite");
        }
        else
        {
            diceImage.sprite = diceSideDatas[rolledVal - 1].sprite;
        }
        Debug.Log($"Dice roll test: OnReturnedToIdle: diceImage.sprite: {diceImage.sprite.name}");
    }
    
    private int GetDiceValue()
    {
        return Random.Range(1, Ludo_3D_Constants.Max_Dice_Rolls + 1); 
    }

    public void ResetRollData()
    {
        if (rollBase != null) rollBase.ResetRollData();
    }

    public void ResetData()
    {
        rollBase = null;
        rolling = false;
    }

    public void ResetOnSessionEnd()
    {
        ResetData();
        onRollingComplete = null;
    }
    
    public void InitOnNoActionsAfterRoll(IRollBase rollBase, bool state)
    {
        hasNoActionOnRoll = state;
        if (!state)
            return;
        
        this.rollBase = rollBase;
    }
}