Proyectos de Subversion Android Microlearning - Nuevo Interface

package com.cesams.twogetskills.fragment;

import android.os.Bundle;

import androidx.annotation.NonNull;

import androidx.fragment.app.Fragment;

import androidx.lifecycle.LifecycleOwner;

import androidx.recyclerview.widget.GridLayoutManager;

import androidx.recyclerview.widget.RecyclerView;

import android.text.Editable;

import android.text.TextWatcher;

import android.util.Log;

import android.view.LayoutInflater;

import android.view.MotionEvent;

import android.view.View;

import android.view.ViewGroup;

import android.widget.AdapterView;

import android.widget.Button;

import android.widget.EditText;

import android.widget.ImageView;

import android.widget.ProgressBar;

import android.widget.TextView;

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.adapter.CapsuleListViewAdapter;

import com.cesams.twogetskills.adapter.TabsCapsulesAdapter;

import com.cesams.twogetskills.dao.CapsuleDao;

import com.cesams.twogetskills.dao.ProgressDao;

import com.cesams.twogetskills.dao.SlideDao;

import com.cesams.twogetskills.dao.TopicDao;

import com.cesams.twogetskills.entity.Capsule;

import com.cesams.twogetskills.entity.Progress;

import com.cesams.twogetskills.entity.Slide;

import com.cesams.twogetskills.entity.Topic;

import com.cesams.twogetskills.library.MD5;

import com.cesams.twogetskills.skeleton.ITwoGetSkills;

import com.google.android.material.tabs.TabLayout;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.HashMap;

import java.util.List;

import java.util.Random;

import java.util.TimeZone;

/**

 * 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 LifecycleOwner {

    TextView username, titulotarjeta, progresoporcentaje, empezar; ProgressBar progresotarjeta;

    private ITwoGetSkills iTwoGetSkills; View card;

    ArrayList<HashMap<String, String>> capsuleList;

    ImageView imagetarjeta;

    TabsCapsulesAdapter adapter2;

    RecyclerView categorizados;

    EditText busqueda; TextView textowelcome; Button continuar;

    TabLayout tabs; String tabactual="pendientes";

    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);

        card= view.findViewById(R.id.include); empezar= view.findViewById(R.id.titlenotifi); tabs=view.findViewById(R.id.tabLayout);

        capsuleList = new ArrayList<>();

        //Tarjeta Principal

        titulotarjeta = view.findViewById(R.id.description); progresotarjeta= view.findViewById(R.id.progressBar2); imagetarjeta= view.findViewById(R.id.imagelist);

        continuar = view.findViewById(R.id.button); progresoporcentaje = view.findViewById(R.id.textView16);

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

        tabs.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {

            @Override

            public void onTabSelected(TabLayout.Tab tab) {

                int position=tab.getPosition();

                capsuleList.clear();

                adapter2.notifyDataSetChanged();

                if(position==0)

                {

                    tabactual="pendientes";

                    loadData(tabactual,"");

                    adapter2.notifyDataSetChanged();

                }

                else if(position==1)

                {

                    tabactual="cursando";

                    loadData("cursando","");

                    adapter2.notifyDataSetChanged();

                }

                else if(position==2)

                {

                    tabactual="finalizados";

                    loadData("finalizados","");

                    adapter2.notifyDataSetChanged();

                }

            }

            @Override

            public void onTabUnselected(TabLayout.Tab tab) {

            }

            @Override

            public void onTabReselected(TabLayout.Tab tab) {

            }

        });

        loadData("pendientes","");

        busqueda.setOnFocusChangeListener(new View.OnFocusChangeListener() {

            @Override

            public void onFocusChange(View v, boolean hasFocus) {

                if(hasFocus)

                {

                        card.setVisibility(View.GONE);

                        username.setVisibility(View.GONE);

                        textowelcome.setVisibility(View.GONE);

                }

            }

        });

        busqueda.addTextChangedListener(new TextWatcher() {

            @Override

            public void beforeTextChanged(CharSequence s, int start, int count, int after) {

            }

            @Override

            public void onTextChanged(CharSequence s, int start, int before, int count) {

                Log.e("El texto","buscado: "+s);

                capsuleList.clear();

                adapter2.notifyDataSetChanged();

                loadData(tabactual, s.toString());

            }

            @Override

            public void afterTextChanged(Editable s) {

            }

        });

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

        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");

                    card.setVisibility(View.GONE);

                    username.setVisibility(View.GONE);

                    textowelcome.setVisibility(View.GONE);

                }else

                {

                    card.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;

    }

    @Override

    public void onResume() {

        super.onResume();

        loadContinuecard();

    }

    @Override

    public void onHiddenChanged(boolean hidden) {

        super.onHiddenChanged(hidden);

        Log.e("TAG", "onHiddenChanged : " + (hidden ? "true" : "false"));

        if(!hidden) {

            Log.e("Esta oculto", "el fragmento");

            getActivity().runOnUiThread(() -> {

                capsuleList.clear();

                loadContinuecard();

                loadData("pendientes","");

                adapter2.notifyDataSetChanged();

                tabs.getTabAt(0).select();

            });

        }

    }

    private void loadContinuecard(){

        Log.e("Cargo datos"," en tarjeta principal");

        //Capsula de primera tarjeta

        CapsuleDao capsuleDao = iTwoGetSkills.getDatabase().getCapsuleDao();

        Progress progress;

        ProgressDao progressDao = iTwoGetSkills.getDatabase().getProgressDao();

        List<Capsule> dbCapsules= capsuleDao.selectAll();

        for(Capsule dbCapsule : dbCapsules)

        {

            progress = progressDao.selectByCapsuleUuid(dbCapsule.getUuid());

            if (progress != null) {

                    if (progress.getProgress() < 100) {

                        Log.e("Es menor"," a 100");

                        titulotarjeta.setText(dbCapsule.getName());

                        progresotarjeta.setVisibility(View.VISIBLE);

                        progresoporcentaje.setVisibility(View.VISIBLE);

                        progresotarjeta.setProgress((int) progress.getProgress());

                        progresoporcentaje.setText("" + progress.getProgress() + " %");

                        empezar.setText("En curso");

                        iTwoGetSkills.getPreference().setCapsuleUuidActive(dbCapsule.getUuid());

                        iTwoGetSkills.getPreference().setTopicUuidActive(dbCapsule.getTopicUuid());

                        if (dbCapsule.getImage() != null && !dbCapsule.getImage().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(dbCapsule.getImage(), 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(getContext()).load(url)

                                    .thumbnail()

                                    .apply(options)

                                    .into(imagetarjeta);

                        }

                    }

            }

        }

        if(titulotarjeta.getText().equals(""))

        {

            Log.e("Nombre","vacio");

            //Despues del recorrido no se encontro progreso en ninguna capsula, por lo cual la tarjeta queda vacia

            // vamos a llenarla con la ultima capsula, que debe ser nueva al no tener progreso

            for(Capsule dbCapsule : dbCapsules)

            {

                progress = progressDao.selectByCapsuleUuid(dbCapsule.getUuid());

                if (progress == null) {

                        Log.e("Es nueva","");

                        titulotarjeta.setText(dbCapsule.getName());

                        progresotarjeta.setVisibility(View.INVISIBLE);

                        progresoporcentaje.setVisibility(View.INVISIBLE);

                        empezar.setText("Nueva");

                        continuar.setText("Ver cápsula");

                        iTwoGetSkills.getPreference().setCapsuleUuidActive(dbCapsule.getUuid());

                        iTwoGetSkills.getPreference().setTopicUuidActive(dbCapsule.getTopicUuid());

                        if (dbCapsule.getImage() != null && !dbCapsule.getImage().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(dbCapsule.getImage(), 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(getContext()).load(url)

                                    .thumbnail()

                                    .apply(options)

                                    .into(imagetarjeta);

                        }

                    }

                /*

                if (progress != null) {

                    double progre = progress.getProgress();

                    if (progre >= 100) {

                        Log.e("Es mayor"," a 100");

                    } else {

                        Log.e("Es nueva","");

                        titulotarjeta.setText(dbCapsule.getName());

                        progresotarjeta.setVisibility(View.INVISIBLE);

                        progresoporcentaje.setVisibility(View.INVISIBLE);

                        empezar.setText("Nueva");

                        continuar.setText("Ver cápsula");

                        iTwoGetSkills.getPreference().setCapsuleUuidActive(dbCapsule.getUuid());

                        iTwoGetSkills.getPreference().setTopicUuidActive(dbCapsule.getTopicUuid());

                        if (dbCapsule.getImage() != null && !dbCapsule.getImage().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(dbCapsule.getImage(), 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(getContext()).load(url)

                                    .thumbnail()

                                    .apply(options)

                                    .into(imagetarjeta);

                        }

                    }

                }

*/

            }

        }

        continuar.setOnClickListener(v -> {

            iTwoGetSkills.invokeFragment(Constants.IDX_FRAGMENT_SLIDES);

        });

        //Fin de primer tarjeta

    }

    private void loadData(String tabposition, String buscar)

    {

      //  Log.e("Las tabs", "position"+tabposition);

        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();

            SlideDao slideDao = iTwoGetSkills.getDatabase().getSlideDao();

            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());

                m_li.put("uuid", capsule.getUuid());

                m_li.put("topicuuid", capsule.getTopicUuid());

                m_li.put("description", capsule.getDescription());

                //Lleno la lista segun el requerimiento de filtro accionado por el usuario

                List<Slide> slides = slideDao.selectAllByCapsuleUuid(capsule.getUuid());

                if (slides.isEmpty()) {

                    Log.e("Capsula","Es omitida, no tiene slides");

                } else {

                    if (tabposition.equals("pendientes") && progress == null) {

                        if (buscar.equals("")) {

                            capsuleList.add(m_li);

                        } else {

                            if (capsule.getName().matches("(?i).*" + buscar + ".*")) {

                                capsuleList.add(m_li);

                            }

                        }

                    } else if (tabposition.equals("cursando") && progress != null && progress.getProgress() < 100) {

                        if (buscar.equals("")) {

                            capsuleList.add(m_li);

                        } else {

                            if (capsule.getName().matches("(?i).*" + buscar + ".*")) {

                                capsuleList.add(m_li);

                            }

                        }

                    } else if (tabposition.equals("finalizados") && progress != null && progress.getProgress() >= 100) {

                        if (buscar.equals("")) {

                            capsuleList.add(m_li);

                        } else {

                            if (capsule.getName().matches("(?i).*" + buscar + ".*")) {

                                capsuleList.add(m_li);

                            }

                        }

                    }

                }

            }

        }

    }

}