package com.xscm.modulemain.adapter;

import android.widget.TextView;

import androidx.recyclerview.widget.RecyclerView;

import com.chad.library.adapter.base.BaseQuickAdapter;
import com.chad.library.adapter.base.BaseViewHolder;
import com.xscm.modulemain.R;
import com.xscm.moduleutil.bean.AlbumBean;
import com.xscm.moduleutil.utils.ImageUtils;


/**
 *@author qx
 *@data 2025/6/6
 *@description:相册单选弹框适配器
 */
public class SingleChoiceAdapter extends BaseQuickAdapter<AlbumBean, BaseViewHolder> {
    /**
     * -- GETTER --
     *  获取当前选中位置
     */
    private int selectedPosition = -1; // 默认未选中

    public SingleChoiceAdapter() {
        super(R.layout.item_multi_select_t);
    }


    @Override
    protected void convert(BaseViewHolder helper, AlbumBean item) {
        int position1 = helper.getAdapterPosition();

        boolean isSelected = (position1 == selectedPosition);
        TextView  tv_album_name1 = helper.getView(R.id.tv_album_name1);
        tv_album_name1.setText(item.getName());
        helper.setText(R.id.tv_album_count1, "浏览数:"+item.getRead_num());

        ImageUtils.loadHeadCC(item.getImage(), helper.getView(R.id.iv_photo1));
        helper.getView(R.id.v_checkbox).setSelected(isSelected); // 使用 CheckBox.setChecked()

        // 设置点击事件
        helper.itemView.setOnClickListener(v -> {
            int pos = helper.getAdapterPosition();
            if (pos != RecyclerView.NO_POSITION) {
                if (selectedPosition == pos) {
                    selectedPosition = -1; // 如果已选中，则取消
                } else {
                    selectedPosition = pos; // 更新为新的选中项
                }
            }
            notifyDataSetChanged();
        });

        helper.getView(R.id.v_checkbox).setOnClickListener(v -> {
            int pos = helper.getAdapterPosition();
            if (pos != RecyclerView.NO_POSITION) {
                if (selectedPosition == pos) {
                    selectedPosition = -1;
                } else {
                    selectedPosition = pos;
                }
            }
            notifyDataSetChanged();
        });
    }




    /**
     * 获取当前选中的条目
     */
    public AlbumBean getSelectedItem() {
        if (selectedPosition == -1 || selectedPosition >= getData().size()) return null;
        return getData().get(selectedPosition);
    }

}