package com.uiuios.aios.adapter;

import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.annotation.NonNull;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.recyclerview.widget.RecyclerView;

import com.uiuios.aios.R;
import com.uiuios.aios.bean.DesktopIcon;
import com.uiuios.aios.manager.AppManager;
import com.uiuios.aios.utils.BitmapUtils;
import com.uiuios.aios.utils.IconUtils;

import java.util.List;
import java.util.Set;

public class AddAppAdapter extends RecyclerView.Adapter<AddAppAdapter.AppHolder> {
    private static final String TAG = AddAppAdapter.class.getSimpleName();

    private Context mContext;

    private List<DesktopIcon> desktopIcons;

    private Set<String> packageSet;

    @NonNull
    @Override
    public AppHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        mContext = parent.getContext();
        return new AppHolder(LayoutInflater.from(mContext).inflate(R.layout.item_add_app, parent, false));
    }

    @Override
    public void onBindViewHolder(@NonNull AppHolder holder, int position) {
        DesktopIcon desktopIcon = desktopIcons.get(position);
        String lable = desktopIcon.getTitle();
        holder.tv_appname.setText(lable);
        holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
        String pkg = desktopIcon.getPackage();

        if (packageSet != null) {
            if (packageSet.contains(pkg)) {
                holder.iv_select.setImageDrawable(mContext.getDrawable(R.drawable.icon_selected));
            } else {
                holder.iv_select.setImageDrawable(mContext.getDrawable(R.drawable.icon_unselected));
            }
        }

        Log.e(TAG, "getView: " + pkg);
        int i = IconUtils.appClassNameList.indexOf(pkg);
        if (i != -1) {
            String val = IconUtils.appIconList.get(i);
            int resID = mContext.getResources().getIdentifier(val, "drawable", "com.uiui.zyos");
            if (resID == 0) {
                Log.e(TAG, "getView: not found src : " + pkg);
                holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
            } else {
                holder.iv_icon.setImageDrawable(mContext.getResources().getDrawable(resID));
            }
        } else {
            if (AppManager.ADD_NAME.equals(pkg)) {
                holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
            } else {
                holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
            }
        }
        holder.root.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (packageSet.contains(pkg)) {
                    packageSet.remove(pkg);
                    AppManager.getInstance().removeAddPakcage(pkg);
                } else {
                    packageSet.add(pkg);
                    AppManager.getInstance().addAddPakcage(pkg);
                }
                notifyDataSetChanged();
            }
        });
    }

    @Override
    public int getItemCount() {
        return desktopIcons == null ? 0 : desktopIcons.size();
    }

    public void setDesktopIcons(List<DesktopIcon> desktopIcons) {
        this.desktopIcons = desktopIcons;
        notifyDataSetChanged();
    }

    public void setPackageSet(Set<String> packageSet) {
        this.packageSet = packageSet;
    }

    class AppHolder extends RecyclerView.ViewHolder {
        ConstraintLayout root;
        TextView tv_appname;
        ImageView iv_icon, iv_select;

        public AppHolder(@NonNull View itemView) {
            super(itemView);
            root = itemView.findViewById(R.id.root);
            tv_appname = itemView.findViewById(R.id.tv_appname);
            iv_icon = itemView.findViewById(R.id.iv_icon);
            iv_select = itemView.findViewById(R.id.iv_select);
        }
    }
}