Proyectos de Subversion Android Microlearning - Nuevo Interface

package com.cesams.twogetskills.fragment;

import android.os.Bundle;

import androidx.fragment.app.Fragment;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;

import android.util.Log;
import android.view.DragEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import com.cesams.twogetskills.R;
import com.cesams.twogetskills.activity.MainActivity;
import com.cesams.twogetskills.adapter.CapsuleListViewAdapter;
import com.cesams.twogetskills.adapter.CardViewAdapter;
import com.cesams.twogetskills.adapter.TabsCapsulesAdapter;
import com.cesams.twogetskills.dao.CapsuleDao;
import com.cesams.twogetskills.dao.ProgressDao;
import com.cesams.twogetskills.dao.TopicDao;
import com.cesams.twogetskills.entity.Capsule;
import com.cesams.twogetskills.entity.Progress;
import com.cesams.twogetskills.entity.Topic;
import com.cesams.twogetskills.skeleton.ITwoGetSkills;
import com.cesams.twogetskills.viewmodel.CapsuleViewModel;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link WelcomeFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class WelcomeFragment extends Fragment implements CapsuleListViewAdapter.ItemClickListener, LifecycleOwner {

    TextView username;
    private ITwoGetSkills iTwoGetSkills;
    ArrayList<HashMap<String, String>> capsuleList;
    private CardViewAdapter adapter;
    private TabsCapsulesAdapter adapter2;
    RecyclerView capsulas, categorizados;
    EditText busqueda; TextView textowelcome;


    public WelcomeFragment() {
        // Required empty public constructor
    }

    public static WelcomeFragment newInstance() {
        WelcomeFragment fragment = new WelcomeFragment();
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
          }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {


        iTwoGetSkills = (ITwoGetSkills) getActivity();
        iTwoGetSkills.showNavigationAndToolbar();

        View view= inflater.inflate(R.layout.fragment_welcome, container, false);

        username=view.findViewById(R.id.textView14);
        textowelcome= view.findViewById(R.id.textView15);
        busqueda=view.findViewById(R.id.busqueda);
        capsuleList = new ArrayList<>();

        username.setText("¡Hola, "+(iTwoGetSkills.getPreference().getFirstName() +"!"));


        loadData();

        busqueda.setOnFocusChangeListener(new View.OnFocusChangeListener() {
            @Override
            public void onFocusChange(View v, boolean hasFocus) {
                if(hasFocus)
                {
                        capsulas.setVisibility(View.GONE);
                        username.setVisibility(View.GONE);
                        textowelcome.setVisibility(View.GONE);
                }

            }
        });


        adapter = new CardViewAdapter(getContext(),capsuleList);
        adapter2 = new TabsCapsulesAdapter(getContext(),capsuleList);

        capsulas = view.findViewById(R.id.capsulescontinuos);
        GridLayoutManager layoutausar = new GridLayoutManager(getContext(),1,GridLayoutManager.HORIZONTAL, false);


        capsulas.setLayoutManager(layoutausar);
        capsulas.setAdapter(adapter);

        categorizados = view.findViewById(R.id.categorizados);
        GridLayoutManager layoutcategoria = new GridLayoutManager(getContext(),1,GridLayoutManager.VERTICAL, false);
        categorizados.setLayoutManager(layoutcategoria);
        categorizados.setAdapter(adapter2);

        categorizados.setOnFlingListener(new RecyclerView.OnFlingListener() {
            @Override
            public boolean onFling(int velocityX, int velocityY) {

                if (categorizados.canScrollVertically(-1) ) {

                    Log.e("Se activa", "On fling");
                    capsulas.setVisibility(View.GONE);
                    username.setVisibility(View.GONE);
                    textowelcome.setVisibility(View.GONE);
                }else
                {
                    capsulas.setVisibility(View.VISIBLE);
                    username.setVisibility(View.VISIBLE);
                    textowelcome.setVisibility(View.VISIBLE);
                }

                return false;
            }
        });

     /*   categorizados.setOnScrollChangeListener(new View.OnScrollChangeListener() {
            @Override
            public void onScrollChange(View v, int scrollX, int scrollY, int oldScrollX, int oldScrollY) {

                if (!categorizados.canScrollVertically(-1)) {
                 //   Toast.makeText(getActivity(), "Last", Toast.LENGTH_LONG).show();
                    capsulas.setVisibility(View.VISIBLE);
                    username.setVisibility(View.VISIBLE);
                    textowelcome.setVisibility(View.VISIBLE);
                    Log.e("On scroll"," se activa");
                }

            }
        });
*/
        return view;
    }


    private void loadData()
    {

        TopicDao topicDao = iTwoGetSkills.getDatabase().getTopicDao();
        ArrayList<Topic> dbTopics = (ArrayList<Topic>) topicDao.selectAll();

        List<Capsule> dbCapsules;
        CapsuleDao capsuleDao = iTwoGetSkills.getDatabase().getCapsuleDao();

        for (Topic dbTopic : dbTopics) {

            dbCapsules = capsuleDao.selectAllByTopicUuid(dbTopic.getUuid());

            Capsule capsule;
            Progress progress;
            ProgressDao progressDao = iTwoGetSkills.getDatabase().getProgressDao();

            HashMap<String, String> m_li;

            for(Capsule dbCapsule : dbCapsules)
            {
                capsule = new Capsule();
                capsule.setTopicUuid(dbCapsule.getTopicUuid());
                capsule.setUuid(dbCapsule.getUuid());
                capsule.setName(dbCapsule.getName());
                capsule.setDescription(dbCapsule.getDescription());
                capsule.setImage(dbCapsule.getImage());
                capsule.setPosition(dbCapsule.getPosition());



                m_li = new HashMap<>();


                //m_li.put("copyright",copy);


                progress = progressDao.selectByCapsuleUuid(capsule.getUuid());
                if(progress != null) {
                    capsule.setCompleted( progress.getCompleted());
                    capsule.setViewSlides(progress.getViewSlides());

                    capsule.setTotalSlides( progress.getTotalSlides());
                    capsule.setProgress(progress.getProgress());

                    m_li.put("view", String.valueOf(progress.getViewSlides()));
                    m_li.put("total", String.valueOf(progress.getTotalSlides()));
                    m_li.put("progress", String.valueOf(progress.getProgress()));
                }


                m_li.put("imagen",capsule.getImage());
                m_li.put("nombre",capsule.getName());

                capsuleList.add(m_li);

            }




        }

    }

    @Override
    public void onItemClick(View view, int position) {

    }
}