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) {

    }

}