Proyectos de Subversion Android Microlearning - Nuevo Interface

package com.cesams.twogetskills.adapter;


import android.content.Context;
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.recyclerview.widget.RecyclerView;

import com.bumptech.glide.Glide;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.bumptech.glide.load.model.GlideUrl;
import com.bumptech.glide.load.model.LazyHeaders;
import com.bumptech.glide.request.RequestOptions;
import com.cesams.twogetskills.Constants;
import com.cesams.twogetskills.R;
import com.cesams.twogetskills.library.MD5;
import com.cesams.twogetskills.skeleton.ITwoGetSkills;

import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.Random;
import java.util.TimeZone;

public class TabsCapsulesAdapter extends RecyclerView.Adapter<TabsCapsulesAdapter.MyViewHolder> {

    private ArrayList<HashMap<String, String>> mDataSet;

    private ClickListener clickListener;
    private View.OnFocusChangeListener focusChangeListener;
    private Context mContext;
    private ITwoGetSkills iTwoGetSkills;

    public TabsCapsulesAdapter(Context context, ArrayList<HashMap<String, String>> mDataSet) {
        this.mDataSet = mDataSet;
        this.mContext = context;
        this.iTwoGetSkills = (ITwoGetSkills) context;
    }

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

    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        HashMap<String, String> data = mDataSet.get(position);
        holder.bindData(data);
    }

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

    public String getItem(int position) {
        return (mDataSet != null) ? String.valueOf(mDataSet.get(position)) : null;
    }

    void setOnFocusChangeListener(View.OnFocusChangeListener focusChangeListener){
        this.focusChangeListener = focusChangeListener;
    }

    void setOnItemClickListener(ClickListener clickListener) {
        this.clickListener = clickListener;
    }


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

        private TextView titulo;
        private TextView fecha;

        private ImageView imagen;


        public MyViewHolder(@NonNull View itemView) {
            super(itemView);
            titulo = itemView.findViewById(R.id.titleview);
            fecha = itemView.findViewById(R.id.progressview);
            imagen = itemView.findViewById(R.id.imagelist);

            if (clickListener != null) {
                itemView.setFocusable(true);
                itemView.setOnClickListener(this);


            }
        }

        public void bindData(final HashMap<String, String> data) {

            data.entrySet();

            String view, total,  nombre;

            view= data.get("view");
            total=data.get("total");
            nombre = data.get("nombre");

            if(nombre != null)
            {
                titulo.setText(nombre);

            }

            if(view != null && total != null)
            {
                fecha.setText(""+view+"/"+total+" items");
            }

            String imagens;
            imagens=data.get("imagen");


            //Verificamos que las imagenes no esten vacias
            if (imagens != null && !imagens.equals("")) {

                TimeZone timeZone = TimeZone.getTimeZone("UTC");
                Calendar calendar = Calendar.getInstance(timeZone);
                TimeZone tz = calendar.getTimeZone();
                int created =  (int) (calendar.getTimeInMillis() / 1000);

                Random random = new Random(created);
                int rand = 1000 + random.nextInt(8999);


                String deviceUuid = iTwoGetSkills.getPreference().getDeviceUuid();
                String password =  iTwoGetSkills.getPreference().getPassword();



                String secret = MD5.generar(password + ':' +  created + ':' + rand);
                GlideUrl url = new GlideUrl(imagens, new LazyHeaders.Builder()
                        .addHeader(Constants.HTTP_HEADER_ACCEPT, Constants.HTTP_HEADER_ACCEPT_VALUE)
                        .addHeader(Constants.HTTP_HEADER_SECURITY_TOKEN, deviceUuid)
                        .addHeader(Constants.HTTP_HEADER_SECURITY_SECRET, secret)
                        .addHeader(Constants.HTTP_HEADER_SECURITY_CREATED, String.valueOf(created))
                        .addHeader(Constants.HTTP_HEADER_SECURITY_RAND, String.valueOf(rand))
                        .build());

                RequestOptions options = new RequestOptions()
                        .diskCacheStrategy(DiskCacheStrategy.ALL);

                Glide.with(mContext).load(url)
                        .thumbnail()
                        .apply(options)
                        .into(imagen);
            }

        }

        @Override
        public void onClick(View v) {
            if (clickListener != null) {
                clickListener.onItemClick(getBindingAdapterPosition(), v);
            }
        }



    }

    public interface ClickListener {
        void onItemClick(int position, View v);
    }

}