using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class DeleteBlockCommand : ICommand
{
    private string blockId;
    private string prefabDeletedId;
    private Vector3 blockInitialPosition;
    private Quaternion blockInitialRotation;
    private BlockFactory factory;
    private Environment environment;

    public DeleteBlockCommand(string blockId)
    {
        this.blockId = blockId;
        this.factory = BlockFactory.getInstance();
        this.environment = Environment.getInstance();
    }

    public DeleteBlockCommand(CommandDTO commandDTO)
    {
        this.blockId = commandDTO.Parameters["blockId"].ToString();
        this.factory = BlockFactory.getInstance();
        this.environment = Environment.getInstance();
    }

    public void execute()
    {
        Block block = environment.getBlock(blockId);
        if (block != null)
        {
            blockInitialPosition = block.transform.position;
            blockInitialRotation = block.transform.rotation;
            prefabDeletedId = block.getBlockData()?.blockName;
            environment.removeBlock(blockId);
        }
        else
        {
            Debug.LogWarning("DeleteblockCommand: block with ID " + blockId + " not found.");
        }
    }

    public void undo()
    {
        factory.createblock(prefabDeletedId, blockInitialPosition, blockInitialRotation, blockId);
    }
    public CommandDTO toDTO()
    {
        return new CommandDTO.CommandDTOBuilder()
            .SetCommandName("DeleteCommand")
            .AddParameter("blockId", blockId)
            .Build();
    }
}