using System.Linq;
using UnityEngine;

// This is a base class for all crops in the game. It is for the actual crop in the ground.
// It is not for the seeds that are planted or the harvested crops. (CropItem)
[CreateAssetMenu(fileName = "CropInteractable", menuName = "Game Data/Farming/Crop Interactable")]
public class CropInteractable : Interactable
{
    // crop item
    public CropItem cropItem;
    public int currentGrowthStage;

    // will need to change the sprite depending on the growth stage
    public Sprite[] growthSprites;
    public int growthStages;

    public bool isWatered;

    public bool lightRequirement;

    public SeedItem seedItem;

    // 1 = daily, 2 = every other day, 3 = every third day, etc. ? 
    public float waterRequirement;

    // crop properties
    public int yield;

    public CropInteractable()
    {
        type = InteractableType.Crop;
    }

    public new void Awake()
    {
        id = GetInstanceID();
        currentGrowthStage = 1;
        isWatered = false;
        type = InteractableType.Crop;
        objectName = cropItem.itemName + " Crop";
    }

    public bool IsPlayerInInteractRange(Vector2 playerPosition, Vector2 itemPosition)
    {
        return Vector2.Distance(playerPosition, itemPosition) < interactRange;
    }

    public bool IsToolRequired()
    {
        // if there are not valid tools 
        if (validToolTypes == null || validToolTypes.Length == 0)
            return false;

        // also if one of the valid tool types is none then we dont need a tool
        return !validToolTypes.Contains(ToolItem.ToolType.None);
    }

    public void OnEnter2D(Collider2D collider)
    {
        Debug.Log("Crop OnEnter2D");
    }

    public void OnExit2D(Collider2D collider)
    {
        Debug.Log("Crop OnExit2D");
    }

    public new void OnDayChange()
    {
        Debug.Log("Crop OnDayChange TRIGGERED");

        Debug.Log("Crop: Name: " + cropItem.itemName + " Current growth stage: " + currentGrowthStage +
                  " Growth Stages: " +
                  growthStages);
        // if (isWatered) {
        // todo: add in water check for growth.

        currentGrowthStage++;
        if (currentGrowthStage >= growthStages)
            currentGrowthStage = growthStages;

        isWatered = false;
    }

    public new void OnInteract()
    {
        Debug.Log("Crop OnInteract");
        if (IsHarvestable())
            // harvest crop
            Debug.Log("Harvesting crop");
    }

    public void Interact()
    {
        Debug.Log("Crop Interact");
        // 0. check if its ready to be harvested.
        // 1. check to see if the player is in range to interact
        // 2. check to see if this crop requires a tool and
        // 2. check to see if the player has the correct tool equipped if required

        // if the tool is a pickaxe - destroy the crop
        // watering can - water the tile/crop

        if (IsHarvestable())
            // harvest crop
            Debug.Log("Harvesting crop");


        else
            Debug.Log("Crop is not ready to harvest");
    }


    public bool IsHarvestable()
    {
        // if crop has no values
        if (currentGrowthStage < growthStages)
        {
            Debug.Log("Crop is not ready to harvest");
            return false;
        }

        Debug.Log("Crop is ready to harvest");
        return true;
    }

    public void SetCropItem(CropItem item)
    {
        cropItem = item;
    }

    public void Initialize()
    {
        Debug.Log("Crop Initialize");
    }
}