package com.leetdigital.incrowd.groups.discovergroups;

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.android.volley.toolbox.ImageLoader;
import com.leetdigital.incrowd.R;
import com.leetdigital.incrowd.models.Interest;

import java.util.List;

public class DiscoverGroupsAdapter extends RecyclerView.Adapter<DiscoverGroupsAdapter.InterestHolder> {

    private List<Interest> mInterestList;
    private DiscoverGroupsInterface mCallback;
    private ImageLoader mImageLoader;
    private Context mContext;

    public DiscoverGroupsAdapter(Context context, List<Interest> mInterests,
                                 ImageLoader imageLoader, DiscoverGroupsInterface callback) {
        mContext = context;
        mInterestList = mInterests;
        mCallback = callback;
        mImageLoader = imageLoader;
    }

    @NonNull
    @Override
    public InterestHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_group_interests_list,
                parent, false);
        return new InterestHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull InterestHolder incrowdHolder, int i) {
        incrowdHolder.name.setText(mInterestList.get(i).getName());

        LinearLayoutManager hs_linearLayout = new LinearLayoutManager(mContext);
        incrowdHolder.group_recycler_view_child.setLayoutManager(hs_linearLayout);
        incrowdHolder.group_recycler_view_child.setHasFixedSize(true);
        DiscoverGroupsChildGroupAdapter childGroupAdapter = new DiscoverGroupsChildGroupAdapter(
                mContext,mInterestList.get(i).getsGroups(), mImageLoader, mCallback);
        incrowdHolder.group_recycler_view_child.setAdapter(childGroupAdapter);
    }

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

    @Override
    public long getItemId(int position) {
        return 0;
    }

    public class InterestHolder extends RecyclerView.ViewHolder implements View.OnClickListener{

        public TextView name;
        public RecyclerView group_recycler_view_child;

        public InterestHolder(View itemView) {
            super(itemView);

            name = itemView.findViewById(R.id.item_interest_tv_title);
            group_recycler_view_child = (RecyclerView)itemView.findViewById(R.id.group_rv);

        }

        @Override
        public void onClick(View v) {
        }
    }
}