using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Tilemaps;
using static Extensions;

[CreateAssetMenu(menuName = "Gather And Defend/Resource Tile")]
public class ResourceTile : LevelTile
{
    [SerializeField]
    [Tooltip("the prefab of the currency that will be spawned when mining this resource")]
    private GameObject _yieldPrefab;

    [LevelSerialize]
    private string YieldPrefabName => _yieldPrefab.name;

    [SerializeField, LevelSerialize]
    private float _yieldSpeed = 1; //resource per second
    [LevelSerialize]
    private float _yieldCounter = 0;
    [LevelSerialize]
    public bool Occupied { get; set; }

    public override void LevelDestroy()
    {
        //nothing
    }

    public override void LevelStart()
    {
        //nothing
    }

    public override void LevelUpdate()
    {
        if (!Occupied) return;


        _yieldCounter += Time.deltaTime * _yieldSpeed;
        if (_yieldCounter < 1) return;

        _yieldCounter = 0;
        var yielded = Instantiate(_yieldPrefab, Position, Quaternion.identity);
        yielded.transform.SetParent(LevelManager.Instance.LevelTransform);
    }
    public override bool Equals(ILevelObject other)
    {
        return other is ResourceTile otherRes &&
            Position == otherRes.Position
            && Tilemap == otherRes.Tilemap
            && _yieldPrefab == otherRes._yieldPrefab
            && _yieldCounter == otherRes._yieldCounter;
    }
    public override Dictionary<string, object> ToDictionary()
    {
        return Extensions.ToDictionary(this);
    }
}