<%
#encoding: UTF-8

=begin

CapicuaGen

CapicuaGen es un software que ayuda a la creación automática de
sistemas empresariales a través de la definición y ensamblado de
diversos generadores de características.

El proyecto fue iniciado por José Luis Bautista Martín, el 6 de enero
de 2016.

Puede modificar y distribuir este software, según le plazca, y usarlo
para cualquier fin ya sea comercial, personal, educativo, o de cualquier
índole, siempre y cuando incluya este mensaje, y se permita acceso al
código fuente.

Este software es código libre, y se licencia bajo LGPL.

Para más información consultar http://www.gnu.org/licenses/lgpl.html
=end
%>package <%=generation_attributes[:package]%>;

import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
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 <%=get_r_full_name%>;
import <%=get_base_package%>.beans.<%=template_target.entity_schema.name%>;
import <%=get_base_package%>.tools.WebRequest;
import com.google.gson.Gson;

import java.io.Reader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.logging.Level;

import static java.util.logging.Logger.getLogger;


/**
 * A simple {@link Fragment} subclass.
 */
public class <%=template_target.entity_schema.name%>Fragment extends Fragment {


    static final String URL = "<%=generation_attributes[:remote_url]%>/<%=template_target.entity_schema.name%>";
    private <%=template_target.entity_schema.name%>Adapter adapter;
    private RecyclerView.LayoutManager layoutManager;

    public <%=template_target.entity_schema.name%>Fragment() {
        // Required empty public constructor
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.recyclerview_<%=template_target.entity_schema.name.downcase%>, container, false);
        RecyclerView recycler = (RecyclerView) v.findViewById(R.id.recyclerview_<%=template_target.entity_schema.name.downcase%>);
        recycler.setHasFixedSize(true);

        layoutManager = new LinearLayoutManager(getActivity());
        recycler.setLayoutManager(layoutManager);

        ArrayList<<%=template_target.entity_schema.name%>> myDataSet = new ArrayList<<%=template_target.entity_schema.name%>>();

        adapter = new <%=template_target.entity_schema.name%>Adapter(getActivity(), myDataSet);
        recycler.setAdapter(adapter);

        GetJson getJson = new GetJson();
        getJson.execute();


        return v;
    }

    public class GetJson extends AsyncTask<Void, Void, Void> {


        @Override
        protected Void doInBackground(Void... params) {
						WebRequest webRequest = new WebRequest();
            try {

                String reader = webRequest.getResponseText(URL);
                Gson gson = new Gson();
                final <%=template_target.entity_schema.name%>[] jsonElements = gson.fromJson(reader, <%=template_target.entity_schema.name%>[].class);

                if (jsonElements != null) {

                    getActivity().runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            adapter.<%=template_target.entity_schema.name%> = new ArrayList(Arrays.asList(jsonElements));
                            adapter.notifyDataSetChanged();
                        }
                    });
                }

            } catch (Exception e) {
                getLogger(getClass().getName()).log(Level.SEVERE, null, e);
            }
            return null;
        }
    }

    public class <%=template_target.entity_schema.name%>Adapter extends RecyclerView.Adapter<<%=template_target.entity_schema.name%>Fragment.ViewHolder> {

        public ArrayList<<%=template_target.entity_schema.name%>> <%=template_target.entity_schema.name%>;
        private Context context;

        public <%=template_target.entity_schema.name%>Adapter(Context context, ArrayList<<%=template_target.entity_schema.name%>> product) {
            this.context = context;
            this.<%=template_target.entity_schema.name%> = product;
        }

        @Override
        public <%=template_target.entity_schema.name%>Fragment.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
            View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.cardview_<%=template_target.entity_schema.name.downcase%>, viewGroup, false);
            ViewHolder vh = new ViewHolder(v);
            return vh;
        }

        @Override
        public void onBindViewHolder(<%=template_target.entity_schema.name%>Fragment.ViewHolder viewHolder, final int position) {
				<%template_target.entity_schema.fields.each do |field|%>
						viewHolder.<%=field.name%>.setText("" + <%=template_target.entity_schema.name%>.get(position).get<%=field.name%>());
				<%end%>
        }

        @Override
        public int getItemCount() {
            return <%=template_target.entity_schema.name%>.size();
        }

    }

    public static class ViewHolder extends RecyclerView.ViewHolder {

	<%template_target.entity_schema.fields.each do |field|%>
				public TextView <%=field.name%>;
	<%end%>

        public ViewHolder(View v) {
            super(v);
	<%template_target.entity_schema.fields.each do |field|%>
						<%=field.name%> = (TextView) v.findViewById(R.id.cardview_<%=template_target.entity_schema.name%>_<%=field.name%>);
	<%end%>
        }
    }
}